test

LICENSE.md

@@ -0,0 +1,660 @@
+# GNU AFFERO GENERAL PUBLIC LICENSE
+
+Version 3, 19 November 2007
+
+Copyright (C) 2007 Free Software Foundation, Inc.
+<https://fsf.org/>
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+
+## Preamble
+
+The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
+
+The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+our General Public Licenses are intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains
+free software for all its users.
+
+When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+Developers that use our General Public Licenses protect your rights
+with two steps: (1) assert copyright on the software, and (2) offer
+you this License which gives you legal permission to copy, distribute
+and/or modify the software.
+
+A secondary benefit of defending all users' freedom is that
+improvements made in alternate versions of the program, if they
+receive widespread use, become available for other developers to
+incorporate. Many developers of free software are heartened and
+encouraged by the resulting cooperation. However, in the case of
+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
+letting the public access it on a server without ever releasing its
+source code to the public.
+
+The GNU Affero General Public License is designed specifically to
+ensure that, in such cases, the modified source code becomes available
+to the community. It requires the operator of a network server to
+provide the source code of the modified version running there to the
+users of that server. Therefore, public use of a modified version, on
+a publicly accessible server, gives the public access to the source
+code of the modified version.
+
+An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals. This is
+a different license, not a version of the Affero GPL, but Affero has
+released a new version of the Affero GPL which permits relicensing
+under this license.
+
+The precise terms and conditions for copying, distribution and
+modification follow.
+
+## TERMS AND CONDITIONS
+
+### 0. Definitions.
+
+"This License" refers to version 3 of the GNU Affero General Public
+License.
+
+"Copyright" also means copyright-like laws that apply to other kinds
+of works, such as semiconductor masks.
+
+"The Program" refers to any copyrightable work licensed under this
+License. Each licensee is addressed as "you". "Licensees" and
+"recipients" may be individuals or organizations.
+
+To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of
+an exact copy. The resulting work is called a "modified version" of
+the earlier work or a work "based on" the earlier work.
+
+A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy. Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies. Mere interaction with a user
+through a computer network, with no transfer of a copy, is not
+conveying.
+
+An interactive user interface displays "Appropriate Legal Notices" to
+the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License. If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+### 1. Source Code.
+
+The "source code" for a work means the preferred form of the work for
+making modifications to it. "Object code" means any non-source form of
+a work.
+
+A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form. A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities. However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work. For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+The Corresponding Source need not include anything that users can
+regenerate automatically from other parts of the Corresponding Source.
+
+The Corresponding Source for a work in source code form is that same
+work.
+
+### 2. Basic Permissions.
+
+All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met. This License explicitly affirms your unlimited
+permission to run the unmodified Program. The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work. This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+You may make, run and propagate covered works that you do not convey,
+without conditions so long as your license otherwise remains in force.
+You may convey covered works to others for the sole purpose of having
+them make modifications exclusively for you, or provide you with
+facilities for running those works, provided that you comply with the
+terms of this License in conveying all material for which you do not
+control copyright. Those thus making or running the covered works for
+you must do so exclusively on your behalf, under your direction and
+control, on terms that prohibit them from making any copies of your
+copyrighted material outside their relationship with you.
+
+Conveying under any other circumstances is permitted solely under the
+conditions stated below. Sublicensing is not allowed; section 10 makes
+it unnecessary.
+
+### 3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such
+circumvention is effected by exercising rights under this License with
+respect to the covered work, and you disclaim any intention to limit
+operation or modification of the work as a means of enforcing, against
+the work's users, your or third parties' legal rights to forbid
+circumvention of technological measures.
+
+### 4. Conveying Verbatim Copies.
+
+You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+### 5. Conveying Modified Source Versions.
+
+You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these
+conditions:
+
+-   a) The work must carry prominent notices stating that you modified
+    it, and giving a relevant date.
+-   b) The work must carry prominent notices stating that it is
+    released under this License and any conditions added under
+    section 7. This requirement modifies the requirement in section 4
+    to "keep intact all notices".
+-   c) You must license the entire work, as a whole, under this
+    License to anyone who comes into possession of a copy. This
+    License will therefore apply, along with any applicable section 7
+    additional terms, to the whole of the work, and all its parts,
+    regardless of how they are packaged. This License gives no
+    permission to license the work in any other way, but it does not
+    invalidate such permission if you have separately received it.
+-   d) If the work has interactive user interfaces, each must display
+    Appropriate Legal Notices; however, if the Program has interactive
+    interfaces that do not display Appropriate Legal Notices, your
+    work need not make them do so.
+
+A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit. Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+### 6. Conveying Non-Source Forms.
+
+You may convey a covered work in object code form under the terms of
+sections 4 and 5, provided that you also convey the machine-readable
+Corresponding Source under the terms of this License, in one of these
+ways:
+
+-   a) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by the
+    Corresponding Source fixed on a durable physical medium
+    customarily used for software interchange.
+-   b) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by a
+    written offer, valid for at least three years and valid for as
+    long as you offer spare parts or customer support for that product
+    model, to give anyone who possesses the object code either (1) a
+    copy of the Corresponding Source for all the software in the
+    product that is covered by this License, on a durable physical
+    medium customarily used for software interchange, for a price no
+    more than your reasonable cost of physically performing this
+    conveying of source, or (2) access to copy the Corresponding
+    Source from a network server at no charge.
+-   c) Convey individual copies of the object code with a copy of the
+    written offer to provide the Corresponding Source. This
+    alternative is allowed only occasionally and noncommercially, and
+    only if you received the object code with such an offer, in accord
+    with subsection 6b.
+-   d) Convey the object code by offering access from a designated
+    place (gratis or for a charge), and offer equivalent access to the
+    Corresponding Source in the same way through the same place at no
+    further charge. You need not require recipients to copy the
+    Corresponding Source along with the object code. If the place to
+    copy the object code is a network server, the Corresponding Source
+    may be on a different server (operated by you or a third party)
+    that supports equivalent copying facilities, provided you maintain
+    clear directions next to the object code saying where to find the
+    Corresponding Source. Regardless of what server hosts the
+    Corresponding Source, you remain obligated to ensure that it is
+    available for as long as needed to satisfy these requirements.
+-   e) Convey the object code using peer-to-peer transmission,
+    provided you inform other peers where the object code and
+    Corresponding Source of the work are being offered to the general
+    public at no charge under subsection 6d.
+
+A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal,
+family, or household purposes, or (2) anything designed or sold for
+incorporation into a dwelling. In determining whether a product is a
+consumer product, doubtful cases shall be resolved in favor of
+coverage. For a particular product received by a particular user,
+"normally used" refers to a typical or common use of that class of
+product, regardless of the status of the particular user or of the way
+in which the particular user actually uses, or expects or is expected
+to use, the product. A product is a consumer product regardless of
+whether the product has substantial commercial, industrial or
+non-consumer uses, unless such uses represent the only significant
+mode of use of the product.
+
+"Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to
+install and execute modified versions of a covered work in that User
+Product from a modified version of its Corresponding Source. The
+information must suffice to ensure that the continued functioning of
+the modified object code is in no case prevented or interfered with
+solely because modification has been made.
+
+If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information. But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or
+updates for a work that has been modified or installed by the
+recipient, or for the User Product in which it has been modified or
+installed. Access to a network may be denied when the modification
+itself materially and adversely affects the operation of the network
+or violates the rules and protocols for communication across the
+network.
+
+Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+### 7. Additional Terms.
+
+"Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law. If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it. (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.) You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders
+of that material) supplement the terms of this License with terms:
+
+-   a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+-   b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+-   c) Prohibiting misrepresentation of the origin of that material,
+    or requiring that modified versions of such material be marked in
+    reasonable ways as different from the original version; or
+-   d) Limiting the use for publicity purposes of names of licensors
+    or authors of the material; or
+-   e) Declining to grant rights under trademark law for use of some
+    trade names, trademarks, or service marks; or
+-   f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions
+    of it) with contractual assumptions of liability to the recipient,
+    for any liability that these contractual assumptions directly
+    impose on those licensors and authors.
+
+All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10. If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term. If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions; the
+above requirements apply either way.
+
+### 8. Termination.
+
+You may not propagate or modify a covered work except as expressly
+provided under this License. Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+However, if you cease all violation of this License, then your license
+from a particular copyright holder is reinstated (a) provisionally,
+unless and until the copyright holder explicitly and finally
+terminates your license, and (b) permanently, if the copyright holder
+fails to notify you of the violation by some reasonable means prior to
+60 days after the cessation.
+
+Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License. If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+### 9. Acceptance Not Required for Having Copies.
+
+You are not required to accept this License in order to receive or run
+a copy of the Program. Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance. However,
+nothing other than this License grants you permission to propagate or
+modify any covered work. These actions infringe copyright if you do
+not accept this License. Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+### 10. Automatic Licensing of Downstream Recipients.
+
+Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License. You are not responsible
+for enforcing compliance by third parties with this License.
+
+An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations. If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License. For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+### 11. Patents.
+
+A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based. The
+work thus licensed is called the contributor's "contributor version".
+
+A contributor's "essential patent claims" are all patent claims owned
+or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version. For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement). To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients. "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+A patent license is "discriminatory" if it does not include within the
+scope of its coverage, prohibits the exercise of, or is conditioned on
+the non-exercise of one or more of the rights that are specifically
+granted under this License. You may not convey a covered work if you
+are a party to an arrangement with a third party that is in the
+business of distributing software, under which you make payment to the
+third party based on the extent of your activity of conveying the
+work, and under which the third party grants, to any of the parties
+who would receive the covered work from you, a discriminatory patent
+license (a) in connection with copies of the covered work conveyed by
+you (or copies made from those copies), or (b) primarily for and in
+connection with specific products or compilations that contain the
+covered work, unless you entered into that arrangement, or that patent
+license was granted, prior to 28 March 2007.
+
+Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+### 12. No Surrender of Others' Freedom.
+
+If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under
+this License and any other pertinent obligations, then as a
+consequence you may not convey it at all. For example, if you agree to
+terms that obligate you to collect a royalty for further conveying
+from those to whom you convey the Program, the only way you could
+satisfy both those terms and this License would be to refrain entirely
+from conveying the Program.
+
+### 13. Remote Network Interaction; Use with the GNU General Public License.
+
+Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your
+version supports such interaction) an opportunity to receive the
+Corresponding Source of your version by providing access to the
+Corresponding Source from a network server at no charge, through some
+standard or customary means of facilitating copying of software. This
+Corresponding Source shall include the Corresponding Source for any
+work covered by version 3 of the GNU General Public License that is
+incorporated pursuant to the following paragraph.
+
+Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
+
+### 14. Revised Versions of this License.
+
+The Free Software Foundation may publish revised and/or new versions
+of the GNU Affero General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies that a certain numbered version of the GNU Affero General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU Affero General Public License, you may choose any version ever
+published by the Free Software Foundation.
+
+If the Program specifies that a proxy can decide which future versions
+of the GNU Affero General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+### 15. Disclaimer of Warranty.
+
+THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
+WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
+PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
+DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
+CORRECTION.
+
+### 16. Limitation of Liability.
+
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
+CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
+ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
+NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
+LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
+TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
+PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+### 17. Interpretation of Sections 15 and 16.
+
+If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+END OF TERMS AND CONDITIONS
+
+## How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these
+terms.
+
+To do so, attach the following notices to the program. It is safest to
+attach them to the start of each source file to most effectively state
+the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
+
+        <one line to give the program's name and a brief idea of what it does.>
+        Copyright (C) <year>  <name of author>
+
+        This program is free software: you can redistribute it and/or modify
+        it under the terms of the GNU Affero General Public License as
+        published by the Free Software Foundation, either version 3 of the
+        License, or (at your option) any later version.
+
+        This program is distributed in the hope that it will be useful,
+        but WITHOUT ANY WARRANTY; without even the implied warranty of
+        MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+        GNU Affero General Public License for more details.
+
+        You should have received a copy of the GNU Affero General Public License
+        along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper
+mail.
+
+If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source. For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code. There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for
+the specific requirements.
+
+You should also get your employer (if you work as a programmer) or
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. For more information on this, and how to apply and follow
+the GNU AGPL, see <https://www.gnu.org/licenses/>.

dbs/mongo/mongo.go

@@ -8,7 +8,6 @@ import (
 
 	"cloud.o-forge.io/core/oc-lib/dbs"
 	"cloud.o-forge.io/core/oc-lib/logs"
-	"cloud.o-forge.io/core/oc-lib/static"
 	"github.com/rs/zerolog"
 
 	"go.mongodb.org/mongo-driver/bson"
@@ -132,10 +131,6 @@ func (m *MongoDB) prepareDB(list_collection []string, config MongoConf) {
 		new_collection := mngoDB.Collection(collection_name)
 		if _, exists := collectionMap[collection_name]; !exists {
 			m.createCollection(collection_name, new_collection)
-			if collection_name == "peer" {
-				id, p := static.GetMyLocalBsonPeer()
-				m.StoreOne(p, id, collection_name)
-			}
 		} else {
 			CollectionMap[collection_name] = new_collection
 		}
@@ -219,7 +214,7 @@ func (m *MongoDB) UpdateMultiple(set interface{}, filter map[string]interface{},
 		f = append(f, bson.E{Key: k, Value: v})
 	}
 	targetDBCollection := CollectionMap[collection_name]
-	MngoCtx, cancel = context.WithTimeout(context.Background(), 10*time.Second)
+	MngoCtx, cancel = context.WithTimeout(context.Background(), 50*time.Second)
 	defer cancel()
 	res, err := targetDBCollection.UpdateMany(MngoCtx, f, dbs.InputToBson(doc, true))
 	if err != nil {
@@ -238,7 +233,7 @@ func (m *MongoDB) UpdateOne(set interface{}, id string, collection_name string)
 	bson.Unmarshal(b, &doc)
 	filter := bson.M{"_id": id}
 	targetDBCollection := CollectionMap[collection_name]
-	MngoCtx, cancel = context.WithTimeout(context.Background(), 10*time.Second)
+	MngoCtx, cancel = context.WithTimeout(context.Background(), 50*time.Second)
 	defer cancel()
 	_, err := targetDBCollection.UpdateOne(MngoCtx, filter, dbs.InputToBson(doc, true))
 	if err != nil {
@@ -275,7 +270,6 @@ func (m *MongoDB) LoadOne(id string, collection_name string) (*mongo.SingleResul
 	}
 	filter := bson.M{"_id": id}
 	targetDBCollection := CollectionMap[collection_name]
-
 	MngoCtx, cancel = context.WithTimeout(context.Background(), 10*time.Second)
 	defer cancel()
 

dbs/mongo/mongo_utils.go

@@ -19,7 +19,7 @@ func init() {
 		{Key: "example", Value: "text"}},
 	})
 
-	IndexesMap["datacenter"] = append(IndexesMap["datacenter"], mongo.IndexModel{Keys: bson.D{
+	IndexesMap["compute"] = append(IndexesMap["compute"], mongo.IndexModel{Keys: bson.D{
 		{Key: "description", Value: "text"},
 		{Key: "example", Value: "text"},
 		{Key: "owner", Value: "text"}},

entrypoint.go

@@ -3,6 +3,7 @@ package oclib
 import (
 	"errors"
 	"fmt"
+	"strings"
 
 	"runtime/debug"
 
@@ -11,10 +12,12 @@ import (
 	"cloud.o-forge.io/core/oc-lib/dbs/mongo"
 	"cloud.o-forge.io/core/oc-lib/logs"
 	"cloud.o-forge.io/core/oc-lib/models"
+	"cloud.o-forge.io/core/oc-lib/models/collaborative_area"
+	"cloud.o-forge.io/core/oc-lib/models/collaborative_area/rules/rule"
 	"cloud.o-forge.io/core/oc-lib/models/peer"
 	"cloud.o-forge.io/core/oc-lib/models/resource_model"
+	"cloud.o-forge.io/core/oc-lib/models/resources/compute"
 	"cloud.o-forge.io/core/oc-lib/models/resources/data"
-	"cloud.o-forge.io/core/oc-lib/models/resources/datacenter"
 	"cloud.o-forge.io/core/oc-lib/models/resources/processing"
 	"cloud.o-forge.io/core/oc-lib/models/resources/storage"
 	w "cloud.o-forge.io/core/oc-lib/models/resources/workflow"
@@ -22,9 +25,9 @@ import (
 	w2 "cloud.o-forge.io/core/oc-lib/models/workflow"
 	"cloud.o-forge.io/core/oc-lib/models/workflow_execution"
 	"cloud.o-forge.io/core/oc-lib/models/workspace"
-	shared_workspace "cloud.o-forge.io/core/oc-lib/models/workspace/shared"
-	"cloud.o-forge.io/core/oc-lib/models/workspace/shared/rules/rule"
 	"cloud.o-forge.io/core/oc-lib/tools"
+	beego "github.com/beego/beego/v2/server/web"
+	"github.com/beego/beego/v2/server/web/context"
 	"github.com/goraz/onion"
 	"github.com/rs/zerolog"
 )
@@ -36,28 +39,28 @@ type LibDataEnum int
 // init accessible constant to retrieve data from the database
 const (
 	INVALID             LibDataEnum = iota
-	DATA_RESOURCE                   = utils.DATA_RESOURCE
+	DATA_RESOURCE                   = tools.DATA_RESOURCE
-	PROCESSING_RESOURCE             = utils.PROCESSING_RESOURCE
+	PROCESSING_RESOURCE             = tools.PROCESSING_RESOURCE
-	STORAGE_RESOURCE                = utils.STORAGE_RESOURCE
+	STORAGE_RESOURCE                = tools.STORAGE_RESOURCE
-	DATACENTER_RESOURCE             = utils.DATACENTER_RESOURCE
+	COMPUTE_RESOURCE                = tools.COMPUTE_RESOURCE
-	WORKFLOW_RESOURCE               = utils.WORKFLOW_RESOURCE
+	WORKFLOW_RESOURCE               = tools.WORKFLOW_RESOURCE
-	WORKFLOW                        = utils.WORKFLOW
+	WORKFLOW                        = tools.WORKFLOW
-	WORKSPACE                       = utils.WORKSPACE
+	WORKSPACE                       = tools.WORKSPACE
-	WORKFLOW_EXECUTION              = utils.WORKFLOW_EXECUTION
+	WORKFLOW_EXECUTION              = tools.WORKFLOW_EXECUTION
-	PEER                            = utils.PEER
+	PEER                            = tools.PEER
-	SHARED_WORKSPACE                = utils.SHARED_WORKSPACE
+	SHARED_WORKSPACE                = tools.COLLABORATIVE_AREA
-	RULE                            = utils.RULE
+	RULE                            = tools.RULE
-	BOOKING                         = utils.BOOKING
+	BOOKING                         = tools.BOOKING
 )
 
 // will turn into standards api hostnames
 func (d LibDataEnum) API() string {
-	return utils.DefaultAPI[d]
+	return tools.DefaultAPI[d]
 }
 
 // will turn into standards name
 func (d LibDataEnum) String() string {
-	return utils.Str[d]
+	return tools.Str[d]
 }
 
 // will turn into enum index
@@ -65,6 +68,20 @@ func (d LibDataEnum) EnumIndex() int {
 	return int(d)
 }
 
+func IsQueryParamsEquals(input *context.BeegoInput, name string, val interface{}) bool {
+	path := strings.Split(input.URI(), "?")
+	if len(path) >= 2 {
+		uri := strings.Split(path[1], "&")
+		for _, val := range uri {
+			kv := strings.Split(val, "=")
+			if kv[0] == name && fmt.Sprintf("%v", val) == kv[1] {
+				return true
+			}
+		}
+	}
+	return false
+}
+
 // model to define the shallow data structure
 type LibDataShallow struct {
 	Data []utils.ShallowDBObject `bson:"data" json:"data"`
@@ -79,29 +96,32 @@ type LibData struct {
 	Err  string         `bson:"error" json:"error"`
 }
 
-// here is the singleton variable to store the paths that api will use
+func InitDaemon(appName string) {
-var paths map[LibDataEnum]string = map[LibDataEnum]string{}
-
-// to get the paths
-func GetPaths() map[LibDataEnum]string {
-	return paths
-}
-
-// to get the path
-func GetPath(collection LibDataEnum) string {
-	return paths[collection]
-}
-
-// to add the path
-func AddPath(collection LibDataEnum, path string) {
-	paths[collection] = path
-}
-
-func Init(appName string) {
 	config.SetAppName(appName) // set the app name to the logger to define the main log chan
 	// create a temporary console logger for init
 	logs.SetLogger(logs.CreateLogger("main"))
+	// Load the right config file
+	o := GetConfLoader()
 
+	// feed the library with the loaded config
+	SetConfig(
+		o.GetStringDefault("MONGO_URL", "mongodb://127.0.0.1:27017"),
+		o.GetStringDefault("MONGO_DATABASE", "DC_myDC"),
+		o.GetStringDefault("NATS_URL", "nats://localhost:4222"),
+		o.GetStringDefault("LOKI_URL", ""),
+		o.GetStringDefault("LOG_LEVEL", "info"),
+	)
+	// Beego init
+	beego.BConfig.AppName = appName
+	beego.BConfig.Listen.HTTPPort = o.GetIntDefault("port", 8080)
+	beego.BConfig.WebConfig.DirectoryIndex = true
+	beego.BConfig.WebConfig.StaticDir["/swagger"] = "swagger"
+}
+
+func Init(appName string) {
+	InitDaemon(appName)
+	api := &tools.API{}
+	api.Discovered(beego.BeeApp.Handlers.GetAllControllerInfo())
 }
 
 //
@@ -139,17 +159,17 @@ func SetConfig(mongoUrl string, database string, natsUrl string, lokiUrl string,
 		Resource model is the model that will define the structure of the resources
 	*/
 	accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
-	for _, model := range []string{utils.DATA_RESOURCE.String(), utils.PROCESSING_RESOURCE.String(), utils.STORAGE_RESOURCE.String(), utils.DATACENTER_RESOURCE.String(), utils.WORKFLOW_RESOURCE.String()} {
+	for _, model := range []string{tools.DATA_RESOURCE.String(), tools.PROCESSING_RESOURCE.String(), tools.STORAGE_RESOURCE.String(), tools.COMPUTE_RESOURCE.String(), tools.WORKFLOW_RESOURCE.String()} {
 		data, code, _ := accessor.Search(nil, model)
 		if code == 404 || len(data) == 0 {
+			refs := map[string]string{}
 			m := map[string]resource_model.Model{}
 			// TODO Specify the model for each resource
 			// for now only processing is specified here (not an elegant way)
-			if model == utils.PROCESSING_RESOURCE.String() {
+			if model == tools.DATA_RESOURCE.String() || model == tools.STORAGE_RESOURCE.String() {
-				m["image"] = resource_model.Model{
+				refs["path"] = "string"
-					Type:     "string",
-					ReadOnly: false,
 			}
+			if model == tools.PROCESSING_RESOURCE.String() {
 				m["command"] = resource_model.Model{
 					Type:     "string",
 					ReadOnly: false,
@@ -158,14 +178,21 @@ func SetConfig(mongoUrl string, database string, natsUrl string, lokiUrl string,
 					Type:     "string",
 					ReadOnly: false,
 				}
-				m["execute"] = resource_model.Model{
+				m["env"] = resource_model.Model{
-					Type:     "map[int]map[string]string",
+					Type:     "string",
+					ReadOnly: false,
+				}
+				m["volumes"] = resource_model.Model{
+					Type:     "map[string]string",
 					ReadOnly: false,
 				}
 			}
 			accessor.StoreOne(&resource_model.ResourceModel{
 				ResourceType: model,
-				Model:        m,
+				VarRefs:      refs,
+				Model: map[string]map[string]resource_model.Model{
+					"container": m,
+				},
 			})
 		}
 	}
@@ -394,72 +421,72 @@ func CopyOne(collection LibDataEnum, object map[string]interface{}, c ...*tools.
 // ================ CAST ========================= //
 
 func (l *LibData) ToDataResource() *data.DataResource {
-	if l.Data.GetAccessor(nil).GetType() == utils.DATA_RESOURCE.String() {
+	if l.Data.GetAccessor(nil).GetType() == tools.DATA_RESOURCE.String() {
 		return l.Data.(*data.DataResource)
 	}
 	return nil
 }
 
-func (l *LibData) ToDatacenterResource() *datacenter.DatacenterResource {
+func (l *LibData) ToComputeResource() *compute.ComputeResource {
-	if l.Data != nil && l.Data.GetAccessor(nil).GetType() == utils.DATACENTER_RESOURCE.String() {
+	if l.Data != nil && l.Data.GetAccessor(nil).GetType() == tools.COMPUTE_RESOURCE.String() {
-		return l.Data.(*datacenter.DatacenterResource)
+		return l.Data.(*compute.ComputeResource)
 	}
 	return nil
 }
 func (l *LibData) ToStorageResource() *storage.StorageResource {
-	if l.Data.GetAccessor(nil).GetType() == utils.STORAGE_RESOURCE.String() {
+	if l.Data.GetAccessor(nil).GetType() == tools.STORAGE_RESOURCE.String() {
 		return l.Data.(*storage.StorageResource)
 	}
 	return nil
 }
 func (l *LibData) ToProcessingResource() *processing.ProcessingResource {
-	if l.Data.GetAccessor(nil).GetType() == utils.PROCESSING_RESOURCE.String() {
+	if l.Data.GetAccessor(nil).GetType() == tools.PROCESSING_RESOURCE.String() {
 		return l.Data.(*processing.ProcessingResource)
 	}
 	return nil
 }
 func (l *LibData) ToWorkflowResource() *w.WorkflowResource {
-	if l.Data.GetAccessor(nil).GetType() == utils.WORKFLOW_RESOURCE.String() {
+	if l.Data.GetAccessor(nil).GetType() == tools.WORKFLOW_RESOURCE.String() {
 		return l.Data.(*w.WorkflowResource)
 	}
 	return nil
 }
 func (l *LibData) ToPeer() *peer.Peer {
-	if l.Data.GetAccessor(nil).GetType() == utils.PEER.String() {
+	if l.Data.GetAccessor(nil).GetType() == tools.PEER.String() {
 		return l.Data.(*peer.Peer)
 	}
 	return nil
 }
 
 func (l *LibData) ToWorkflow() *w2.Workflow {
-	if l.Data.GetAccessor(nil).GetType() == utils.WORKFLOW.String() {
+	if l.Data.GetAccessor(nil).GetType() == tools.WORKFLOW.String() {
 		return l.Data.(*w2.Workflow)
 	}
 	return nil
 }
 func (l *LibData) ToWorkspace() *workspace.Workspace {
-	if l.Data.GetAccessor(nil).GetType() == utils.WORKSPACE.String() {
+	if l.Data.GetAccessor(nil).GetType() == tools.WORKSPACE.String() {
 		return l.Data.(*workspace.Workspace)
 	}
 	return nil
 }
 
-func (l *LibData) ToSharedWorkspace() *shared_workspace.SharedWorkspace {
+func (l *LibData) ToCollaborativeArea() *collaborative_area.CollaborativeArea {
-	if l.Data.GetAccessor(nil).GetType() == utils.SHARED_WORKSPACE.String() {
+	if l.Data.GetAccessor(nil).GetType() == tools.COLLABORATIVE_AREA.String() {
-		return l.Data.(*shared_workspace.SharedWorkspace)
+		return l.Data.(*collaborative_area.CollaborativeArea)
 	}
 	return nil
 }
 
 func (l *LibData) ToRule() *rule.Rule {
-	if l.Data.GetAccessor(nil).GetType() == utils.SHARED_WORKSPACE.String() {
+	if l.Data.GetAccessor(nil).GetType() == tools.COLLABORATIVE_AREA.String() {
 		return l.Data.(*rule.Rule)
 	}
 	return nil
 }
 
 func (l *LibData) ToWorkflowExecution() *workflow_execution.WorkflowExecution {
-	if l.Data.GetAccessor(nil).GetType() == utils.WORKFLOW_EXECUTION.String() {
+	if l.Data.GetAccessor(nil).GetType() == tools.WORKFLOW_EXECUTION.String() {
 		return l.Data.(*workflow_execution.WorkflowExecution)
 	}
 	return nil

go.mod

@@ -3,6 +3,7 @@ module cloud.o-forge.io/core/oc-lib
 go 1.22.0
 
 require (
+	github.com/beego/beego/v2 v2.3.1
 	github.com/go-playground/validator/v10 v10.22.0
 	github.com/google/uuid v1.6.0
 	github.com/goraz/onion v0.1.3
@@ -25,16 +26,25 @@ require (
 )
 
 require (
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.4 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
+	github.com/hashicorp/golang-lru v0.5.4 // indirect
 	github.com/klauspost/compress v1.17.9 // indirect
+	github.com/kr/text v0.1.0 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/montanaflynn/stats v0.7.1 // indirect
-	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/prometheus/client_golang v1.19.0 // indirect
+	github.com/prometheus/client_model v0.5.0 // indirect
+	github.com/prometheus/common v0.48.0 // indirect
+	github.com/prometheus/procfs v0.12.0 // indirect
+	github.com/shiena/ansicolor v0.0.0-20200904210342-c7312218db18 // indirect
 	github.com/xdg-go/pbkdf2 v1.0.0 // indirect
 	github.com/xdg-go/scram v1.1.2 // indirect
 	github.com/xdg-go/stringprep v1.0.4 // indirect
@@ -43,6 +53,6 @@ require (
 	golang.org/x/net v0.27.0 // indirect
 	golang.org/x/sync v0.7.0 // indirect
 	golang.org/x/text v0.16.0 // indirect
-	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
+	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -1,10 +1,18 @@
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/beego/beego/v2 v2.3.1 h1:7MUKMpJYzOXtCUsTEoXOxsDV/UcHw6CPbaWMlthVNsc=
+github.com/beego/beego/v2 v2.3.1/go.mod h1:5cqHsOHJIxkq44tBpRvtDe59GuVRVv/9/tyVDxd5ce4=
+github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
+github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
+github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
+github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/coreos/etcd v3.3.17+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
 github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/elazarl/go-bindata-assetfs v1.0.1 h1:m0kkaHRKEu7tUIUFVwhGGGYClXvyl4RE03qmvRTNfbw=
+github.com/elazarl/go-bindata-assetfs v1.0.1/go.mod h1:v+YaWX3bdea5J/mo8dSETolEo7R71Vk1u8bnjau5yw4=
 github.com/etcd-io/etcd v3.3.17+incompatible/go.mod h1:cdZ77EstHBwVtD6iTgzgvogwcjo9m4iOqoijouPJ4bs=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/gabriel-vasile/mimetype v1.4.4 h1:QjV6pZ7/XZ7ryI2KuyeEDE8wnh7fHP9YnQy+R0LnH8I=
@@ -29,12 +37,16 @@ github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1 h1:EGx4pi6eqNxGa
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/goraz/onion v0.1.3 h1:KhyvbDA2b70gcz/d5izfwTiOH8SmrvV43AsVzpng3n0=
 github.com/goraz/onion v0.1.3/go.mod h1:XEmz1XoBz+wxTgWB8NwuvRm4RAu3vKxvrmYtzK+XCuQ=
+github.com/hashicorp/golang-lru v0.5.4 h1:YDjusn29QI/Das2iO9M0BHnIbxPeyuCHsjMW+lJfyTc=
+github.com/hashicorp/golang-lru v0.5.4/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
 github.com/imdario/mergo v0.3.8/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
 github.com/json-iterator/go v1.1.8/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
 github.com/jtolds/gls v4.20.0+incompatible h1:xdiiI2gbIgH/gLH7ADydsJ1uDOEzR8yvV7C0MuV77Wo=
 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
 github.com/klauspost/compress v1.17.9 h1:6KIumPrER1LHsvBVuDa0r5xaG0Es51mhhB9BQB2qeMA=
 github.com/klauspost/compress v1.17.9/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
+github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
@@ -48,6 +60,8 @@ github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
+github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=
+github.com/mitchellh/mapstructure v1.5.0/go.mod h1:bFUtVrKA4DC2yAKiSyO/QUcy7e+RRV2QTWOzhPopBRo=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
@@ -60,18 +74,28 @@ github.com/nats-io/nkeys v0.4.7 h1:RwNJbbIdYCoClSDNY7QVKZlyb/wfT6ugvFCiKy6vDvI=
 github.com/nats-io/nkeys v0.4.7/go.mod h1:kqXRgRDPlGy7nGaEDMuYzmiJCIAAWDK0IMBtDmGD0nc=
 github.com/nats-io/nuid v1.0.1 h1:5iA8DT8V7q8WK2EScv2padNa/rTESc1KdnPw4TC2paw=
 github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
-github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
-github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/ogier/pflag v0.0.1/go.mod h1:zkFki7tvTa0tafRvTBIZTvzYyAu6kQhPZFnshFFPE+g=
 github.com/pelletier/go-toml v1.6.0/go.mod h1:5N711Q9dKgbdkxHL+MEfF31hpT7l0S0s/t2kKREewys=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/prometheus/client_golang v1.19.0 h1:ygXvpU1AoN1MhdzckN+PyD9QJOSD4x7kmXYlnfbA6JU=
+github.com/prometheus/client_golang v1.19.0/go.mod h1:ZRM9uEAypZakd+q/x7+gmsvXdURP+DABIEIjnmDdp+k=
+github.com/prometheus/client_model v0.5.0 h1:VQw1hfvPvk3Uv6Qf29VrPF32JB6rtbgI6cYPYQjL0Qw=
+github.com/prometheus/client_model v0.5.0/go.mod h1:dTiFglRmd66nLR9Pv9f0mZi7B7fk5Pm3gvsjB5tr+kI=
+github.com/prometheus/common v0.48.0 h1:QO8U2CdOzSn1BBsmXJXduaaW+dY/5QLjfB8svtSzKKE=
+github.com/prometheus/common v0.48.0/go.mod h1:0/KsvlIEfPQCQ5I2iNSAWKPZziNCvRs5EC6ILDTlAPc=
+github.com/prometheus/procfs v0.12.0 h1:jluTpSng7V9hY0O2R9DzzJHYb2xULk9VTR1V1R/k6Bo=
+github.com/prometheus/procfs v0.12.0/go.mod h1:pcuDEFsWDnvcgNzo4EEweacyhjeA9Zk3cnaOZAZEfOo=
 github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs=
 github.com/robfig/cron/v3 v3.0.1/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro=
+github.com/rogpeppe/go-internal v1.10.0 h1:TMyTOH3F/DB16zRVcYyreMH6GnZZrwQVAoYjRBZyWFQ=
+github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncjaFoBhdsK/akog=
 github.com/rs/xid v1.5.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
 github.com/rs/zerolog v1.33.0 h1:1cU2KZkvPxNyfgEmhHAz/1A9Bz+llsdYzklWFzgp0r8=
 github.com/rs/zerolog v1.33.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
+github.com/shiena/ansicolor v0.0.0-20200904210342-c7312218db18 h1:DAYUYH5869yV94zvCES9F51oYtN5oGlwjxJJz7ZCnik=
+github.com/shiena/ansicolor v0.0.0-20200904210342-c7312218db18/go.mod h1:nkxAfR/5quYxwPZhyDxgasBMnRtBZd0FCEpawpjMUFg=
 github.com/skarademir/naturalsort v0.0.0-20150715044055-69a5d87bef62/go.mod h1:oIdVclZaltY1Nf7OQUkg1/2jImBJ+ZfKZuDIRSwk3p0=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d h1:zE9ykElWQ6/NYmHa3jpm/yHnI4xSofP+UP6SpjHcSeM=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
@@ -134,9 +158,11 @@ golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
+google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
-gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

models/booking/booking.go

@@ -17,10 +17,10 @@ import (
  */
 type Booking struct {
 	workflow_execution.WorkflowExecution        // WorkflowExecution contains the workflow execution data
-	DatacenterResourceID                 string `json:"datacenter_resource_id,omitempty" bson:"datacenter_resource_id,omitempty" validate:"required"` // DatacenterResourceID is the ID of the datacenter resource specified in the booking
+	ComputeResourceID                 string `json:"compute_resource_id,omitempty" bson:"compute_resource_id,omitempty" validate:"required"` // ComputeResourceID is the ID of the compute resource specified in the booking
 }
 
-// CheckBooking checks if a booking is possible on a specific datacenter resource
+// CheckBooking checks if a booking is possible on a specific compute resource
 func (wfa *Booking) CheckBooking(id string, start time.Time, end *time.Time) (bool, error) {
 	// check if
 	if end == nil {
@@ -30,8 +30,8 @@ func (wfa *Booking) CheckBooking(id string, start time.Time, end *time.Time) (bo
 	e := *end
 	accessor := wfa.GetAccessor(nil)
 	res, code, err := accessor.Search(&dbs.Filters{
-		And: map[string][]dbs.Filter{ // check if there is a booking on the same datacenter resource by filtering on the datacenter_resource_id, the state and the execution date
+		And: map[string][]dbs.Filter{ // check if there is a booking on the same compute resource by filtering on the compute_resource_id, the state and the execution date
-			"datacenter_resource_id":  {{Operator: dbs.EQUAL.String(), Value: id}},
+			"compute_resource_id":  {{Operator: dbs.EQUAL.String(), Value: id}},
 			"workflowexecution.state": {{Operator: dbs.EQUAL.String(), Value: workflow_execution.SCHEDULED.EnumIndex()}},
 			"workflowexecution.execution_date": {
 				{Operator: dbs.LTE.String(), Value: primitive.NewDateTimeFromTime(e)},
@@ -65,7 +65,7 @@ func (d *Booking) GetName() string {
 
 func (d *Booking) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
 	data := New()                    // Create a new instance of the accessor
-	data.Init(utils.BOOKING, caller) // Initialize the accessor with the BOOKING model type
+	data.Init(tools.BOOKING, caller) // Initialize the accessor with the BOOKING model type
 	return data
 }
 

models/collaborative_area/collaborative_area.go

@@ -1,13 +1,13 @@
-package shared_workspace
+package collaborative_area
 
 import (
 	"encoding/json"
 
+	"cloud.o-forge.io/core/oc-lib/models/collaborative_area/rules/rule"
 	"cloud.o-forge.io/core/oc-lib/models/peer"
 	"cloud.o-forge.io/core/oc-lib/models/utils"
 	w "cloud.o-forge.io/core/oc-lib/models/workflow"
 	"cloud.o-forge.io/core/oc-lib/models/workspace"
-	"cloud.o-forge.io/core/oc-lib/models/workspace/shared/rules/rule"
 	"cloud.o-forge.io/core/oc-lib/tools"
 	"github.com/google/uuid"
 )
@@ -16,7 +16,7 @@ import (
 // WARNING : it got a shallow object version, this one is the full version
 // full version is the one used by API
 // other one is a shallow version used by the Lib for import cycle problem purposes
-type SharedWorkspace struct {
+type CollaborativeArea struct {
 	utils.AbstractObject                        // AbstractObject contains the basic fields of an object (id, name)
 	IsSent               bool                   `json:"is_sent" bson:"-"`                                                       // IsSent is a flag that indicates if the workspace is sent
 	CreatorID            string                 `json:"peer_id,omitempty" bson:"peer_id,omitempty" validate:"required"`         // CreatorID is the ID of the creator
@@ -34,27 +34,27 @@ type SharedWorkspace struct {
 	SharedPeers      []*peer.Peer           `json:"shared_peers,omitempty" bson:"-"`      // SharedPeers is the shared peers of the workspace
 }
 
-func (ao *SharedWorkspace) GetID() string {
+func (ao *CollaborativeArea) GetID() string {
 	return ao.UUID
 }
 
-func (r *SharedWorkspace) GenerateID() {
+func (r *CollaborativeArea) GenerateID() {
 	if r.UUID == "" {
 		r.UUID = uuid.New().String()
 	}
 }
 
-func (d *SharedWorkspace) GetName() string {
+func (d *CollaborativeArea) GetName() string {
 	return d.Name
 }
 
-func (d *SharedWorkspace) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
+func (d *CollaborativeArea) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
 	data := New()                               // Create a new instance of the accessor
-	data.Init(utils.SHARED_WORKSPACE, caller) // Initialize the accessor with the SHARED_WORKSPACE model type
+	data.Init(tools.COLLABORATIVE_AREA, caller) // Initialize the accessor with the SHARED_WORKSPACE model type
 	return data
 }
 
-func (dma *SharedWorkspace) Deserialize(j map[string]interface{}) utils.DBObject {
+func (dma *CollaborativeArea) Deserialize(j map[string]interface{}) utils.DBObject {
 	b, err := json.Marshal(j)
 	if err != nil {
 		return nil
@@ -63,7 +63,7 @@ func (dma *SharedWorkspace) Deserialize(j map[string]interface{}) utils.DBObject
 	return dma
 }
 
-func (dma *SharedWorkspace) Serialize() map[string]interface{} {
+func (dma *CollaborativeArea) Serialize() map[string]interface{} {
 	var m map[string]interface{}
 	b, err := json.Marshal(dma)
 	if err != nil {

models/collaborative_area/collaborative_area_mongo_accessor.go

@@ -1,4 +1,4 @@
-package shared_workspace
+package collaborative_area
 
 import (
 	"fmt"
@@ -6,53 +6,52 @@ import (
 
 	"cloud.o-forge.io/core/oc-lib/dbs"
 	"cloud.o-forge.io/core/oc-lib/dbs/mongo"
+	"cloud.o-forge.io/core/oc-lib/models/collaborative_area/rules/rule"
 	"cloud.o-forge.io/core/oc-lib/models/peer"
 	"cloud.o-forge.io/core/oc-lib/models/utils"
 	w "cloud.o-forge.io/core/oc-lib/models/workflow"
 	"cloud.o-forge.io/core/oc-lib/models/workspace"
-	"cloud.o-forge.io/core/oc-lib/models/workspace/shared/rules/rule"
-	"cloud.o-forge.io/core/oc-lib/static"
 	"cloud.o-forge.io/core/oc-lib/tools"
 )
 
-// SharedWorkspace is a struct that represents a shared workspace
+// SharedWorkspace is a struct that represents a collaborative area
-type sharedWorkspaceMongoAccessor struct {
+type collaborativeAreaMongoAccessor struct {
 	utils.AbstractAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
 }
 
-// New creates a new instance of the sharedWorkspaceMongoAccessor
+// New creates a new instance of the collaborativeAreaMongoAccessor
-func New() *sharedWorkspaceMongoAccessor {
+func New() *collaborativeAreaMongoAccessor {
-	return &sharedWorkspaceMongoAccessor{}
+	return &collaborativeAreaMongoAccessor{}
 }
 
-// DeleteOne deletes a shared workspace from the database, given its ID, it automatically share to peers if the workspace is shared
+// DeleteOne deletes a collaborative area from the database, given its ID, it automatically share to peers if the workspace is shared
-func (wfa *sharedWorkspaceMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
+func (wfa *collaborativeAreaMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
 	set, code, _ := wfa.LoadOne(id)
 	if code == 200 { // always delete on peers than recreate
-		wfa.deleteToPeer(set.(*SharedWorkspace))
+		wfa.deleteToPeer(set.(*CollaborativeArea))
 	}
-	wfa.sharedWorkflow(&SharedWorkspace{}, id)  // create all shared workflows
+	wfa.sharedWorkflow(&CollaborativeArea{}, id)  // create all shared workflows
-	wfa.sharedWorkspace(&SharedWorkspace{}, id) // create all shared workspaces
+	wfa.sharedWorkspace(&CollaborativeArea{}, id) // create all collaborative areas
 	return wfa.GenericDeleteOne(id, wfa)          // then add on yours
 }
 
 /*
-sharedWorkspace is a function that shares the shared workspace to the peers
+sharedWorkspace is a function that shares the collaborative area to the peers
 */
-func (wfa *sharedWorkspaceMongoAccessor) sharedWorkspace(shared *SharedWorkspace, id string) {
+func (wfa *collaborativeAreaMongoAccessor) sharedWorkspace(shared *CollaborativeArea, id string) {
 	eldest, code, _ := wfa.LoadOne(id) // get the eldest
 	accessor := (&workspace.Workspace{}).GetAccessor(nil)
 	if code == 200 {
-		eld := eldest.(*SharedWorkspace)
+		eld := eldest.(*CollaborativeArea)
 		if eld.Workspaces != nil { // update all your workspaces in the eldest by replacing shared ref by an empty string
 			for _, v := range eld.Workspaces {
 				accessor.UpdateOne(&workspace.Workspace{Shared: ""}, v)
-				if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[utils.WORKSPACE.String()] == nil {
+				if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.WORKSPACE] == nil {
 					continue
 				}
 				paccess := (&peer.Peer{})        // send to all peers
-				for _, p := range shared.Peers { // delete the shared workspace on the peer
+				for _, p := range shared.Peers { // delete the collaborative area on the peer
-					b, err := paccess.LaunchPeerExecution(p, v, utils.WORKSPACE, tools.DELETE, nil, wfa.Caller)
+					b, err := paccess.LaunchPeerExecution(p, v, tools.WORKSPACE, tools.DELETE, nil, wfa.Caller)
 					if err != nil && b == nil {
 						wfa.Logger.Error().Msg("Could not send to peer " + p + ". Error: " + err.Error())
 					}
@@ -61,19 +60,19 @@ func (wfa *sharedWorkspaceMongoAccessor) sharedWorkspace(shared *SharedWorkspace
 		}
 	}
 	if shared.Workspaces != nil {
-		for _, v := range shared.Workspaces { // update all the shared workspaces
+		for _, v := range shared.Workspaces { // update all the collaborative areas
 			workspace, code, _ := accessor.UpdateOne(&workspace.Workspace{Shared: shared.UUID}, v) // add the shared ref to workspace
-			if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[utils.WORKSPACE.String()] == nil {
+			if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.WORKSPACE] == nil {
 				continue
 			}
 			for _, p := range shared.Peers {
 				if code != 200 {
 					continue
 				}
-				paccess := (&peer.Peer{}) // send to all peers, add the shared workspace on the peer
+				paccess := (&peer.Peer{}) // send to all peers, add the collaborative area on the peer
 				s := workspace.Serialize()
 				s["name"] = fmt.Sprintf("%v", s["name"]) + "_" + p
-				b, err := paccess.LaunchPeerExecution(p, v, utils.WORKSPACE, tools.POST, s, wfa.Caller)
+				b, err := paccess.LaunchPeerExecution(p, v, tools.WORKSPACE, tools.POST, s, wfa.Caller)
 				if err != nil && b == nil {
 					wfa.Logger.Error().Msg("Could not send to peer " + p + ". Error: " + err.Error())
 				}
@@ -81,15 +80,15 @@ func (wfa *sharedWorkspaceMongoAccessor) sharedWorkspace(shared *SharedWorkspace
 		}
 	}
 	// deleting on peers before adding, to avoid conflicts on peers side
-	// because you have no reference to the remote shared workspace
+	// because you have no reference to the remote collaborative area
 }
 
 // sharedWorkflow is a function that shares the shared workflow to the peers
-func (wfa *sharedWorkspaceMongoAccessor) sharedWorkflow(shared *SharedWorkspace, id string) {
+func (wfa *collaborativeAreaMongoAccessor) sharedWorkflow(shared *CollaborativeArea, id string) {
 	accessor := (&w.Workflow{}).GetAccessor(nil)
 	eldest, code, _ := wfa.LoadOne(id) // get the eldest
 	if code == 200 {
-		eld := eldest.(*SharedWorkspace)
+		eld := eldest.(*CollaborativeArea)
 		if eld.Workflows != nil {
 			for _, v := range eld.Workflows {
 				data, code, _ := accessor.LoadOne(v)
@@ -104,12 +103,12 @@ func (wfa *sharedWorkspaceMongoAccessor) sharedWorkflow(shared *SharedWorkspace,
 					n := &w.Workflow{}
 					n.Shared = new
 					accessor.UpdateOne(n, v)
-					if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[utils.WORKFLOW.String()] == nil {
+					if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.WORKFLOW] == nil {
 						continue
 					}
 					paccess := (&peer.Peer{})        // send to all peers
 					for _, p := range shared.Peers { // delete the shared workflow on the peer
-						b, err := paccess.LaunchPeerExecution(p, v, utils.WORKFLOW, tools.DELETE, nil, wfa.Caller)
+						b, err := paccess.LaunchPeerExecution(p, v, tools.WORKFLOW, tools.DELETE, nil, wfa.Caller)
 						if err != nil && b == nil {
 							wfa.Logger.Error().Msg("Could not send to peer " + p + ". Error: " + err.Error())
 						}
@@ -126,7 +125,7 @@ func (wfa *sharedWorkspaceMongoAccessor) sharedWorkflow(shared *SharedWorkspace,
 				if !slices.Contains(s.Shared, id) {
 					s.Shared = append(s.Shared, id)
 					workflow, code, _ := accessor.UpdateOne(s, v)
-					if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[utils.WORKFLOW.String()] == nil {
+					if wfa.Caller != nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.WORKFLOW] == nil {
 						continue
 					}
 					paccess := (&peer.Peer{})
@@ -134,7 +133,7 @@ func (wfa *sharedWorkspaceMongoAccessor) sharedWorkflow(shared *SharedWorkspace,
 						if code == 200 {
 							s := workflow.Serialize() // add the shared workflow on the peer
 							s["name"] = fmt.Sprintf("%v", s["name"]) + "_" + p
-							b, err := paccess.LaunchPeerExecution(p, shared.UUID, utils.WORKFLOW, tools.POST, s, wfa.Caller)
+							b, err := paccess.LaunchPeerExecution(p, shared.UUID, tools.WORKFLOW, tools.POST, s, wfa.Caller)
 							if err != nil && b == nil {
 								wfa.Logger.Error().Msg("Could not send to peer " + p + ". Error: " + err.Error())
 							}
@@ -148,85 +147,85 @@ func (wfa *sharedWorkspaceMongoAccessor) sharedWorkflow(shared *SharedWorkspace,
 	// because you have no reference to the remote shared workflow
 }
 
-// sharedWorkspace is a function that shares the shared workspace to the peers
+// sharedWorkspace is a function that shares the collaborative area to the peers
-func (wfa *sharedWorkspaceMongoAccessor) deleteToPeer(shared *SharedWorkspace) {
+func (wfa *collaborativeAreaMongoAccessor) deleteToPeer(shared *CollaborativeArea) {
-	if wfa.Caller == nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[utils.SHARED_WORKSPACE.String()] == nil {
+	if wfa.Caller == nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.COLLABORATIVE_AREA] == nil || wfa.Caller.Disabled {
 		return
 	}
 	paccess := (&peer.Peer{})
 	for _, v := range shared.Peers {
-		if (&peer.Peer{AbstractObject: utils.AbstractObject{UUID: v}}).IsMySelf() {
+		if ok, _ := (&peer.Peer{AbstractObject: utils.AbstractObject{UUID: v}}).IsMySelf(); ok {
 			continue
 		}
-		b, err := paccess.LaunchPeerExecution(v, shared.UUID, utils.SHARED_WORKSPACE, tools.DELETE, nil, wfa.Caller)
+		b, err := paccess.LaunchPeerExecution(v, shared.UUID, tools.COLLABORATIVE_AREA, tools.DELETE, nil, wfa.Caller)
 		if err != nil && b == nil {
 			wfa.Logger.Error().Msg("Could not send to peer " + v + ". Error: " + err.Error())
 		}
 	}
 }
 
-// sharedWorkspace is a function that shares the shared workspace to the peers
+// sharedWorkspace is a function that shares the collaborative area to the peers
-func (wfa *sharedWorkspaceMongoAccessor) sendToPeer(shared *SharedWorkspace) {
+func (wfa *collaborativeAreaMongoAccessor) sendToPeer(shared *CollaborativeArea) {
-	if wfa.Caller == nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[utils.SHARED_WORKSPACE.String()] == nil {
+	if wfa.Caller == nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.COLLABORATIVE_AREA] == nil || wfa.Caller.Disabled {
 		return
 	}
 
 	paccess := (&peer.Peer{})
 	for _, v := range shared.Peers {
-		if (&peer.Peer{AbstractObject: utils.AbstractObject{UUID: v}}).IsMySelf() || shared.IsSent {
+		if ok, _ := (&peer.Peer{AbstractObject: utils.AbstractObject{UUID: v}}).IsMySelf(); ok || shared.IsSent {
 			continue
 		}
 		shared.IsSent = true
-		b, err := paccess.LaunchPeerExecution(v, v, utils.SHARED_WORKSPACE, tools.POST, shared.Serialize(), wfa.Caller)
+		b, err := paccess.LaunchPeerExecution(v, v, tools.COLLABORATIVE_AREA, tools.POST, shared.Serialize(), wfa.Caller)
 		if err != nil && b == nil {
 			wfa.Logger.Error().Msg("Could not send to peer " + v + ". Error: " + err.Error())
 		}
 	}
 }
 
-// UpdateOne updates a shared workspace in the database, given its ID and the new data, it automatically share to peers if the workspace is shared
+// UpdateOne updates a collaborative area in the database, given its ID and the new data, it automatically share to peers if the workspace is shared
-func (wfa *sharedWorkspaceMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
+func (wfa *collaborativeAreaMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
-	res, code, err := wfa.GenericUpdateOne(set.(*SharedWorkspace), id, wfa, &SharedWorkspace{})
+	res, code, err := wfa.GenericUpdateOne(set.(*CollaborativeArea), id, wfa, &CollaborativeArea{})
-	wfa.deleteToPeer(res.(*SharedWorkspace))        // delete the shared workspace on the peer
+	wfa.deleteToPeer(res.(*CollaborativeArea))        // delete the collaborative area on the peer
-	wfa.sharedWorkflow(res.(*SharedWorkspace), id)  // replace all shared workflows
+	wfa.sharedWorkflow(res.(*CollaborativeArea), id)  // replace all shared workflows
-	wfa.sharedWorkspace(res.(*SharedWorkspace), id) // replace all shared workspaces (not shared worspace obj but workspace one)
+	wfa.sharedWorkspace(res.(*CollaborativeArea), id) // replace all collaborative areas (not shared worspace obj but workspace one)
-	wfa.sendToPeer(res.(*SharedWorkspace))          // send the shared workspace (shared workspace object) to the peers
+	wfa.sendToPeer(res.(*CollaborativeArea))          // send the collaborative area (collaborative area object) to the peers
 	return res, code, err
 }
 
-// StoreOne stores a shared workspace in the database, it automatically share to peers if the workspace is shared
+// StoreOne stores a collaborative area in the database, it automatically share to peers if the workspace is shared
-func (wfa *sharedWorkspaceMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
+func (wfa *collaborativeAreaMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
-	id, _ := static.GetMyLocalJsonPeer()                                      // get the local peer
+	_, id := (&peer.Peer{}).IsMySelf()                                            // get the local peer
-	data.(*SharedWorkspace).CreatorID = id                                    // set the creator id
+	data.(*CollaborativeArea).CreatorID = id                                      // set the creator id
-	data.(*SharedWorkspace).Peers = append(data.(*SharedWorkspace).Peers, id) // add the creator id to the peers
+	data.(*CollaborativeArea).Peers = append(data.(*CollaborativeArea).Peers, id) // add the creator id to the peers
 	// then reset the shared fields
-	if data.(*SharedWorkspace).Workspaces == nil {
+	if data.(*CollaborativeArea).Workspaces == nil {
-		data.(*SharedWorkspace).Workspaces = []string{}
+		data.(*CollaborativeArea).Workspaces = []string{}
 	}
-	if data.(*SharedWorkspace).Workflows == nil {
+	if data.(*CollaborativeArea).Workflows == nil {
-		data.(*SharedWorkspace).Workflows = []string{}
+		data.(*CollaborativeArea).Workflows = []string{}
 	}
-	if data.(*SharedWorkspace).Rules == nil {
+	if data.(*CollaborativeArea).Rules == nil {
-		data.(*SharedWorkspace).Rules = []string{}
+		data.(*CollaborativeArea).Rules = []string{}
 	}
 
-	d, code, err := wfa.GenericStoreOne(data.(*SharedWorkspace), wfa)
+	d, code, err := wfa.GenericStoreOne(data.(*CollaborativeArea), wfa)
 
 	if code == 200 {
-		wfa.sharedWorkflow(d.(*SharedWorkspace), d.GetID())  // create all shared workflows
+		wfa.sharedWorkflow(d.(*CollaborativeArea), d.GetID())  // create all shared workflows
-		wfa.sharedWorkspace(d.(*SharedWorkspace), d.GetID()) // create all shared workspaces
+		wfa.sharedWorkspace(d.(*CollaborativeArea), d.GetID()) // create all collaborative areas
-		wfa.sendToPeer(d.(*SharedWorkspace))                 // send the shared workspace (shared workspace object) to the peers
+		wfa.sendToPeer(d.(*CollaborativeArea))                 // send the collaborative area (collaborative area object) to the peers
 	}
 	return data, code, err
 }
 
-// CopyOne copies a shared workspace in the database
+// CopyOne copies a CollaborativeArea in the database
-func (wfa *sharedWorkspaceMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
+func (wfa *collaborativeAreaMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
 	return wfa.StoreOne(data)
 }
 
-// enrich is a function that enriches the shared workspace with the shared objects
+// enrich is a function that enriches the CollaborativeArea with the shared objects
-func (wfa *sharedWorkspaceMongoAccessor) enrich(sharedWorkspace *SharedWorkspace) *SharedWorkspace {
+func (wfa *collaborativeAreaMongoAccessor) enrich(sharedWorkspace *CollaborativeArea) *CollaborativeArea {
 	access := (&workspace.Workspace{}).GetAccessor(nil)
 	res, code, _ := access.Search(&dbs.Filters{
 		Or: map[string][]dbs.Filter{
@@ -274,38 +273,38 @@ func (wfa *sharedWorkspaceMongoAccessor) enrich(sharedWorkspace *SharedWorkspace
 	return sharedWorkspace
 }
 
-// LoadOne loads a shared workspace from the database, given its ID and enrich it
+// LoadOne loads a collaborative area from the database, given its ID and enrich it
-func (wfa *sharedWorkspaceMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
+func (wfa *collaborativeAreaMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
-	var sharedWorkspace SharedWorkspace
+	var sharedWorkspace CollaborativeArea
 	res_mongo, code, err := mongo.MONGOService.LoadOne(id, wfa.GetType())
 	if err != nil {
 		wfa.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
 		return nil, code, err
 	}
 	res_mongo.Decode(&sharedWorkspace)
-	return wfa.enrich(&sharedWorkspace), 200, nil // enrich the shared workspace
+	return wfa.enrich(&sharedWorkspace), 200, nil // enrich the collaborative area
 }
 
-// LoadAll loads all the shared workspaces from the database and enrich them
+// LoadAll loads all the collaborative areas from the database and enrich them
-func (wfa sharedWorkspaceMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
+func (wfa collaborativeAreaMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
 	objs := []utils.ShallowDBObject{}
 	res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
 	if err != nil {
 		wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
 		return nil, code, err
 	}
-	var results []SharedWorkspace
+	var results []CollaborativeArea
 	if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
 		return nil, 404, err
 	}
 	for _, r := range results {
-		objs = append(objs, wfa.enrich(&r)) // enrich the shared workspace
+		objs = append(objs, wfa.enrich(&r)) // enrich the collaborative area
 	}
 	return objs, 200, nil
 }
 
-// Search searches for shared workspaces in the database, given some filters OR a search string
+// Search searches for collaborative areas in the database, given some filters OR a search string
-func (wfa *sharedWorkspaceMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
+func (wfa *collaborativeAreaMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
 	objs := []utils.ShallowDBObject{}
 	if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
 		filters = &dbs.Filters{
@@ -319,12 +318,12 @@ func (wfa *sharedWorkspaceMongoAccessor) Search(filters *dbs.Filters, search str
 		wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
 		return nil, code, err
 	}
-	var results []SharedWorkspace
+	var results []CollaborativeArea
 	if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
 		return nil, 404, err
 	}
 	for _, r := range results {
-		objs = append(objs, wfa.enrich(&r)) // enrich the shared workspace
+		objs = append(objs, wfa.enrich(&r)) // enrich the collaborative area
 	}
 	return objs, 200, nil
 }

models/collaborative_area/rules/rule/rule.go

@@ -32,7 +32,7 @@ func (d *Rule) GetName() string {
 
 func (d *Rule) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
 	data := New()
-	data.Init(utils.RULE, caller)
+	data.Init(tools.RULE, caller)
 	return data
 }
 

models/collaborative_area/shallow_collaborative_area/shallow_collaborative_area.go

@@ -1,4 +1,4 @@
-package shallow_shared_workspace
+package shallow_collaborative_area
 
 import (
 	"encoding/json"
@@ -8,7 +8,7 @@ import (
 	"github.com/google/uuid"
 )
 
-type ShallowSharedWorkspace struct {
+type ShallowCollaborativeArea struct {
 	utils.AbstractObject
 	IsSent      bool                   `json:"is_sent" bson:"-"`
 	CreatorID   string                 `json:"peer_id,omitempty" bson:"peer_id,omitempty" validate:"required"`
@@ -21,27 +21,27 @@ type ShallowSharedWorkspace struct {
 	Rules       []string               `json:"rules,omitempty" bson:"rules,omitempty"`
 }
 
-func (ao *ShallowSharedWorkspace) GetID() string {
+func (ao *ShallowCollaborativeArea) GetID() string {
 	return ao.UUID
 }
 
-func (r *ShallowSharedWorkspace) GenerateID() {
+func (r *ShallowCollaborativeArea) GenerateID() {
 	if r.UUID == "" {
 		r.UUID = uuid.New().String()
 	}
 }
 
-func (d *ShallowSharedWorkspace) GetName() string {
+func (d *ShallowCollaborativeArea) GetName() string {
 	return d.Name
 }
 
-func (d *ShallowSharedWorkspace) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
+func (d *ShallowCollaborativeArea) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
 	data := New()
-	data.Init(utils.SHARED_WORKSPACE, caller)
+	data.Init(tools.COLLABORATIVE_AREA, caller)
 	return data
 }
 
-func (dma *ShallowSharedWorkspace) Deserialize(j map[string]interface{}) utils.DBObject {
+func (dma *ShallowCollaborativeArea) Deserialize(j map[string]interface{}) utils.DBObject {
 	b, err := json.Marshal(j)
 	if err != nil {
 		return nil
@@ -50,7 +50,7 @@ func (dma *ShallowSharedWorkspace) Deserialize(j map[string]interface{}) utils.D
 	return dma
 }
 
-func (dma *ShallowSharedWorkspace) Serialize() map[string]interface{} {
+func (dma *ShallowCollaborativeArea) Serialize() map[string]interface{} {
 	var m map[string]interface{}
 	b, err := json.Marshal(dma)
 	if err != nil {

models/collaborative_area/shallow_collaborative_area/shallow_collaborative_area_mongo_accessor.go

@@ -1,4 +1,4 @@
-package shallow_shared_workspace
+package shallow_collaborative_area
 
 import (
 	"cloud.o-forge.io/core/oc-lib/dbs"
@@ -19,11 +19,11 @@ func (wfa *shallowSharedWorkspaceMongoAccessor) DeleteOne(id string) (utils.DBOb
 }
 
 func (wfa *shallowSharedWorkspaceMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
-	return wfa.GenericUpdateOne(set.(*ShallowSharedWorkspace), id, wfa, &ShallowSharedWorkspace{})
+	return wfa.GenericUpdateOne(set.(*ShallowCollaborativeArea), id, wfa, &ShallowCollaborativeArea{})
 }
 
 func (wfa *shallowSharedWorkspaceMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
-	return wfa.GenericStoreOne(data.(*ShallowSharedWorkspace), wfa)
+	return wfa.GenericStoreOne(data.(*ShallowCollaborativeArea), wfa)
 }
 
 func (wfa *shallowSharedWorkspaceMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
@@ -31,7 +31,7 @@ func (wfa *shallowSharedWorkspaceMongoAccessor) CopyOne(data utils.DBObject) (ut
 }
 
 func (wfa *shallowSharedWorkspaceMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
-	var sharedWorkspace ShallowSharedWorkspace
+	var sharedWorkspace ShallowCollaborativeArea
 	res_mongo, code, err := mongo.MONGOService.LoadOne(id, wfa.GetType())
 	if err != nil {
 		wfa.Logger.Error().Msg("Could not retrieve " + id + " from db. Error: " + err.Error())
@@ -48,7 +48,7 @@ func (wfa shallowSharedWorkspaceMongoAccessor) LoadAll() ([]utils.ShallowDBObjec
 		wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
 		return nil, code, err
 	}
-	var results []ShallowSharedWorkspace
+	var results []ShallowCollaborativeArea
 	if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
 		return nil, 404, err
 	}
@@ -72,7 +72,7 @@ func (wfa *shallowSharedWorkspaceMongoAccessor) Search(filters *dbs.Filters, sea
 		wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
 		return nil, code, err
 	}
-	var results []ShallowSharedWorkspace
+	var results []ShallowCollaborativeArea
 	if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
 		return nil, 404, err
 	}

models/models.go

@@ -2,12 +2,15 @@ package models
 
 import (
 	"cloud.o-forge.io/core/oc-lib/logs"
+	"cloud.o-forge.io/core/oc-lib/tools"
 
 	"cloud.o-forge.io/core/oc-lib/models/booking"
+	"cloud.o-forge.io/core/oc-lib/models/collaborative_area"
+	"cloud.o-forge.io/core/oc-lib/models/collaborative_area/rules/rule"
 	"cloud.o-forge.io/core/oc-lib/models/peer"
 	"cloud.o-forge.io/core/oc-lib/models/resource_model"
 	d "cloud.o-forge.io/core/oc-lib/models/resources/data"
-	dc "cloud.o-forge.io/core/oc-lib/models/resources/datacenter"
+	"cloud.o-forge.io/core/oc-lib/models/resources/compute"
 	p "cloud.o-forge.io/core/oc-lib/models/resources/processing"
 	s "cloud.o-forge.io/core/oc-lib/models/resources/storage"
 	w "cloud.o-forge.io/core/oc-lib/models/resources/workflow"
@@ -15,8 +18,6 @@ import (
 	w2 "cloud.o-forge.io/core/oc-lib/models/workflow"
 	"cloud.o-forge.io/core/oc-lib/models/workflow_execution"
 	w3 "cloud.o-forge.io/core/oc-lib/models/workspace"
-	shared_workspace "cloud.o-forge.io/core/oc-lib/models/workspace/shared"
-	"cloud.o-forge.io/core/oc-lib/models/workspace/shared/rules/rule"
 )
 
 /*
@@ -24,28 +25,30 @@ This package contains the models used in the application
 It's used to create the models dynamically
 */
 var models = map[string]func() utils.DBObject{
-	utils.WORKFLOW_RESOURCE.String():   func() utils.DBObject { return &w.WorkflowResource{} },
+	tools.WORKFLOW_RESOURCE.String():   func() utils.DBObject { return &w.WorkflowResource{} },
-	utils.DATA_RESOURCE.String():       func() utils.DBObject { return &d.DataResource{} },
+	tools.DATA_RESOURCE.String():       func() utils.DBObject { return &d.DataResource{} },
-	utils.DATACENTER_RESOURCE.String(): func() utils.DBObject { return &dc.DatacenterResource{} },
+	tools.COMPUTE_RESOURCE.String(): func() utils.DBObject { return &compute.ComputeResource{} },
-	utils.STORAGE_RESOURCE.String():    func() utils.DBObject { return &s.StorageResource{} },
+	tools.STORAGE_RESOURCE.String():    func() utils.DBObject { return &s.StorageResource{} },
-	utils.PROCESSING_RESOURCE.String(): func() utils.DBObject { return &p.ProcessingResource{} },
+	tools.PROCESSING_RESOURCE.String(): func() utils.DBObject { return &p.ProcessingResource{} },
-	utils.WORKFLOW.String():            func() utils.DBObject { return &w2.Workflow{} },
+	tools.WORKFLOW.String():            func() utils.DBObject { return &w2.Workflow{} },
-	utils.WORKFLOW_EXECUTION.String():  func() utils.DBObject { return &workflow_execution.WorkflowExecution{} },
+	tools.WORKFLOW_EXECUTION.String():  func() utils.DBObject { return &workflow_execution.WorkflowExecution{} },
-	utils.WORKSPACE.String():           func() utils.DBObject { return &w3.Workspace{} },
+	tools.WORKSPACE.String():           func() utils.DBObject { return &w3.Workspace{} },
-	utils.RESOURCE_MODEL.String():      func() utils.DBObject { return &resource_model.ResourceModel{} },
+	tools.RESOURCE_MODEL.String():      func() utils.DBObject { return &resource_model.ResourceModel{} },
-	utils.PEER.String():                func() utils.DBObject { return &peer.Peer{} },
+	tools.PEER.String():                func() utils.DBObject { return &peer.Peer{} },
-	utils.SHARED_WORKSPACE.String():    func() utils.DBObject { return &shared_workspace.SharedWorkspace{} },
+	tools.COLLABORATIVE_AREA.String():  func() utils.DBObject { return &collaborative_area.CollaborativeArea{} },
-	utils.RULE.String():                func() utils.DBObject { return &rule.Rule{} },
+	tools.RULE.String():                func() utils.DBObject { return &rule.Rule{} },
-	utils.BOOKING.String():             func() utils.DBObject { return &booking.Booking{} },
+	tools.BOOKING.String():             func() utils.DBObject { return &booking.Booking{} },
+	tools.WORKFLOW_HISTORY.String():    func() utils.DBObject { return &w2.WorkflowHistory{} },
+	tools.WORKSPACE_HISTORY.String():   func() utils.DBObject { return &w3.WorkspaceHistory{} },
 }
 
 // Model returns the model object based on the model type
 func Model(model int) utils.DBObject {
 	log := logs.GetLogger()
-	if _, ok := models[utils.FromInt(model)]; ok {
+	if _, ok := models[tools.FromInt(model)]; ok {
-		return models[utils.FromInt(model)]()
+		return models[tools.FromInt(model)]()
 	}
-	log.Error().Msg("Can't find model " + utils.FromInt(model) + ".")
+	log.Error().Msg("Can't find model " + tools.FromInt(model) + ".")
 	return nil
 }
 

models/peer/peer.go

@@ -5,17 +5,36 @@ import (
 	"fmt"
 
 	"cloud.o-forge.io/core/oc-lib/models/utils"
-	"cloud.o-forge.io/core/oc-lib/static"
 	"cloud.o-forge.io/core/oc-lib/tools"
 	"github.com/google/uuid"
 )
 
+// now write a go enum for the state partner with self, blacklist, partner
+
+type PeerState int
+
+const (
+	NONE PeerState = iota
+	SELF
+	PARTNER
+	BLACKLIST
+)
+
+func (m PeerState) String() string {
+	return [...]string{"NONE", "SELF", "PARTNER", "BLACKLIST"}[m]
+}
+
+func (m PeerState) EnumIndex() int {
+	return int(m)
+}
+
 // Peer is a struct that represents a peer
 type Peer struct {
 	utils.AbstractObject
 	Url             string          `json:"url,omitempty" bson:"url,omitempty" validate:"required,base64url"` // Url is the URL of the peer (base64url)
 	PublicKey       string          `json:"public_key,omitempty" bson:"public_key,omitempty"`                 // PublicKey is the public key of the peer
-	Services        map[string]int  `json:"services,omitempty" bson:"services,omitempty"`                     // Services is the services of the peer
+	Services        map[string]int  `json:"services,omitempty" bson:"services,omitempty"`
+	State           PeerState       `json:"state" bson:"state" default:"0"`
 	FailedExecution []PeerExecution `json:"failed_execution" bson:"failed_execution"` // FailedExecution is the list of failed executions, to be retried
 }
 
@@ -45,13 +64,17 @@ func (ao *Peer) RemoveExecution(exec PeerExecution) {
 }
 
 // IsMySelf checks if the peer is the local peer
-func (ao *Peer) IsMySelf() bool {
+func (ao *Peer) IsMySelf() (bool, string) {
-	id, _ := static.GetMyLocalJsonPeer()
+	d, code, err := ao.GetAccessor(nil).Search(nil, SELF.String())
-	return ao.UUID == id
+	if code != 200 || err != nil || len(d) == 0 {
+		return false, ""
+	}
+	id := d[0].GetID()
+	return ao.UUID == id, id
 }
 
 // LaunchPeerExecution launches an execution on a peer
-func (p *Peer) LaunchPeerExecution(peerID string, dataID string, dt utils.DataType, method tools.METHOD, body map[string]interface{}, caller *tools.HTTPCaller) (*PeerExecution, error) {
+func (p *Peer) LaunchPeerExecution(peerID string, dataID string, dt tools.DataType, method tools.METHOD, body map[string]interface{}, caller *tools.HTTPCaller) (*PeerExecution, error) {
 	p.UUID = peerID
 	return cache.LaunchPeerExecution(peerID, dataID, dt, method, body, caller) // Launch the execution on the peer through the cache
 }
@@ -61,7 +84,9 @@ func (ao *Peer) GetID() string {
 }
 
 func (r *Peer) GenerateID() {
+	if r.UUID == "" {
 		r.UUID = uuid.New().String()
+	}
 }
 
 func (d *Peer) GetName() string {
@@ -70,7 +95,7 @@ func (d *Peer) GetName() string {
 
 func (d *Peer) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
 	data := New()                 // Create a new instance of the accessor
-	data.Init(utils.PEER, caller) // Initialize the accessor with the PEER model type
+	data.Init(tools.PEER, caller) // Initialize the accessor with the PEER model type
 	return data
 }
 

models/peer/peer_cache.go

@@ -7,7 +7,6 @@ import (
 	"regexp"
 	"strings"
 
-	"cloud.o-forge.io/core/oc-lib/models/utils"
 	"cloud.o-forge.io/core/oc-lib/tools"
 )
 
@@ -30,18 +29,26 @@ type PeerCache struct {
 }
 
 // urlFormat formats the URL of the peer with the data type API function
-func (p *PeerCache) urlFormat(url string, dt utils.DataType) string {
+func (p *PeerCache) urlFormat(url string, dt tools.DataType) string {
 	// localhost is replaced by the local peer URL
 	// because localhost must collide on a web request security protocol
-	if strings.Contains(url, "localhost") || strings.Contains(url, "127.0.0.1") {
+	localhost := ""
-		url = strings.ReplaceAll(url, "localhost", dt.API())
+	if strings.Contains(url, "localhost") {
-		url = strings.ReplaceAll(url, "127.0.0.1", dt.API())
+		localhost = "localhost"
-		r := regexp.MustCompile("(:[0-9]+)")
+	}
+	if strings.Contains(url, "127.0.0.1") {
+		localhost = "127.0.0.1"
+	}
+	if localhost != "" {
+		r := regexp.MustCompile("(" + localhost + ":[0-9]+)")
 		t := r.FindString(url)
 		if t != "" {
-			url = strings.Replace(url, t, ":8080", -1)
+			url = strings.Replace(url, t, dt.API()+":8080/oc", -1)
+		} else {
+			url = strings.ReplaceAll(url, localhost, dt.API()+":8080/oc")
 		}
-		r.ReplaceAllString(url, ":8080")
+	} else {
+		url = url + "/" + dt.API()
 	}
 	return url
 }
@@ -54,7 +61,7 @@ func (p *PeerCache) checkPeerStatus(peerID string, appName string, caller *tools
 	if code != 200 {                       // no peer no party
 		return nil, false
 	}
-	methods := caller.URLS[utils.PEER.String()] // Get the methods url of the peer
+	methods := caller.URLS[tools.PEER] // Get the methods url of the peer
 	if methods == nil {
 		return res.(*Peer), false
 	}
@@ -62,8 +69,10 @@ func (p *PeerCache) checkPeerStatus(peerID string, appName string, caller *tools
 	if meth == "" {
 		return res.(*Peer), false
 	}
-	url := p.urlFormat(res.(*Peer).Url+meth, utils.PEER)              // Format the URL
+	url := p.urlFormat(res.(*Peer).Url, tools.PEER) + meth // Format the URL
-	state, services := api.CheckRemotePeer(url)                       // Check the status of the peer
+	fmt.Println("Checking peer status on", url, "...")
+	state, services := api.CheckRemotePeer(url)
+	fmt.Println("Checking peer status on", url, state, services)      // Check the status of the peer
 	res.(*Peer).Services = services                                   // Update the services states of the peer
 	access.UpdateOne(res, peerID)                                     // Update the peer in the db
 	return res.(*Peer), state != tools.DEAD && services[appName] == 0 // Return the peer and its status
@@ -71,18 +80,16 @@ func (p *PeerCache) checkPeerStatus(peerID string, appName string, caller *tools
 
 // LaunchPeerExecution launches an execution on a peer
 func (p *PeerCache) LaunchPeerExecution(peerID string, dataID string,
-	dt utils.DataType, method tools.METHOD, body map[string]interface{}, caller *tools.HTTPCaller) (*PeerExecution, error) {
+	dt tools.DataType, method tools.METHOD, body map[string]interface{}, caller *tools.HTTPCaller) (*PeerExecution, error) {
-	methods := caller.URLS[dt.String()] // Get the methods url of the data type
+	fmt.Println("Launching peer execution on", caller.URLS, dt, method)
-	if _, ok := methods[method]; !ok {
+	methods := caller.URLS[dt] // Get the methods url of the data type
+	if m, ok := methods[method]; !ok || m == "" {
 		return nil, errors.New("no path found")
 	}
 	meth := methods[method]                        // Get the method url to execute
-	if meth == "" {
-		return nil, errors.New("no path found")
-	} else {
 	meth = strings.ReplaceAll(meth, ":id", dataID) // Replace the id in the url in case of a DELETE / UPDATE method (it's a standard naming in OC)
-	}
 	url := ""
+
 	// Check the status of the peer
 	if mypeer, ok := p.checkPeerStatus(peerID, dt.API(), caller); !ok {
 		// If the peer is not reachable, add the execution to the failed executions list
@@ -106,6 +113,7 @@ func (p *PeerCache) LaunchPeerExecution(peerID string, dataID string,
 			go p.exec(v.Url, tools.ToMethod(v.Method), v.Body, caller)
 		}
 	}
+	fmt.Println("URL exec", url)
 	return nil, p.exec(url, method, body, caller) // Execute the method
 }
 
@@ -127,9 +135,8 @@ func (p *PeerCache) exec(url string, method tools.METHOD, body map[string]interf
 	if err != nil {
 		return err
 	}
-
+	if e, ok := m["error"]; ok && e != "<nil>" && e != "" { // Check if there is an error in the response
-	if e, ok := m["error"]; !ok && e != "" { // Check if there is an error in the response
 		return errors.New(fmt.Sprintf("%v", m["error"]))
 	}
-	return err
+	return nil
 }

models/peer/peer_mongo_accessor.go

@@ -1,6 +1,8 @@
 package peer
 
 import (
+	"strconv"
+
 	"cloud.o-forge.io/core/oc-lib/dbs"
 	"cloud.o-forge.io/core/oc-lib/dbs/mongo"
 	"cloud.o-forge.io/core/oc-lib/models/utils"
@@ -67,12 +69,22 @@ func (wfa peerMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
 func (wfa *peerMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
 	objs := []utils.ShallowDBObject{}
 	if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
+		s, err := strconv.Atoi(search)
+		if err == nil {
+			filters = &dbs.Filters{
+				Or: map[string][]dbs.Filter{ // search by name if no filters are provided
+					"state": {{Operator: dbs.EQUAL.String(), Value: s}},
+				},
+			}
+		} else {
 			filters = &dbs.Filters{
 				Or: map[string][]dbs.Filter{ // search by name if no filters are provided
 					"abstractobject.name": {{Operator: dbs.LIKE.String(), Value: search}},
+					"url":                 {{Operator: dbs.LIKE.String(), Value: search}},
 				},
 			}
 		}
+	}
 	res_mongo, code, err := mongo.MONGOService.Search(filters, wfa.GetType())
 	if err != nil {
 		wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())

models/resource_model/resource_model.go

@@ -8,6 +8,11 @@ import (
 	"github.com/google/uuid"
 )
 
+type WebResource struct {
+	Protocol string `bson:"protocol,omitempty" json:"protocol,omitempty"` // Protocol is the protocol of the URL
+	Path     string `bson:"path,omitempty" json:"path,omitempty"`         // Path is the path of the URL
+}
+
 /*
 * AbstractResource is a struct that represents a resource
 * it defines the resource data
@@ -26,30 +31,17 @@ type AbstractResource struct {
 	ResourceModel        *ResourceModel `json:"resource_model,omitempty" bson:"resource_model,omitempty"`                           // ResourceModel is the model of the resource
 }
 
-/*
-* GetModelValue returns the value of the model key
- */
-func (abs *AbstractResource) GetModelValue(key string) interface{} {
-	if abs.ResourceModel == nil || abs.ResourceModel.Model == nil {
-		return nil
-	}
-	if _, ok := abs.ResourceModel.Model[key]; !ok {
-		return nil
-	}
-	return abs.ResourceModel.Model[key].Value
-}
-
 /*
 * GetModelType returns the type of the model key
  */
-func (abs *AbstractResource) GetModelType(key string) interface{} {
+func (abs *AbstractResource) GetModelType(cat string, key string) interface{} {
 	if abs.ResourceModel == nil || abs.ResourceModel.Model == nil {
 		return nil
 	}
 	if _, ok := abs.ResourceModel.Model[key]; !ok {
 		return nil
 	}
-	return abs.ResourceModel.Model[key].Type
+	return abs.ResourceModel.Model[cat][key].Type
 }
 
 /*
@@ -66,19 +58,18 @@ func (abs *AbstractResource) GetModelKeys() []string {
 /*
 * GetModelReadOnly returns the readonly of the model key
  */
-func (abs *AbstractResource) GetModelReadOnly(key string) interface{} {
+func (abs *AbstractResource) GetModelReadOnly(cat string, key string) interface{} {
 	if abs.ResourceModel == nil || abs.ResourceModel.Model == nil {
 		return nil
 	}
 	if _, ok := abs.ResourceModel.Model[key]; !ok {
 		return nil
 	}
-	return abs.ResourceModel.Model[key].ReadOnly
+	return abs.ResourceModel.Model[cat][key].ReadOnly
 }
 
 type Model struct {
 	Type     string `json:"type,omitempty" bson:"type,omitempty"`         // Type is the type of the model
-	Value    interface{} `json:"value,omitempty" bson:"value,omitempty"`       // Value is the value of the model
 	ReadOnly bool   `json:"readonly,omitempty" bson:"readonly,omitempty"` // ReadOnly is the readonly of the model
 }
 
@@ -90,13 +81,16 @@ type Model struct {
 type ResourceModel struct {
 	UUID         string                      `json:"id,omitempty" bson:"id,omitempty" validate:"required"`
 	ResourceType string                      `json:"resource_type,omitempty" bson:"resource_type,omitempty" validate:"required"`
-	Model        map[string]Model `json:"model,omitempty" bson:"model,omitempty"`
+	VarRefs      map[string]string           `json:"var_refs,omitempty" bson:"var_refs,omitempty"` // VarRefs is the variable references of the model
+	Model        map[string]map[string]Model `json:"model,omitempty" bson:"model,omitempty"`
 }
 
 func (ao *ResourceModel) GetID() string {
 	return ao.UUID
 }
 
+func (ao *ResourceModel) UpToDate() {}
+
 func (r *ResourceModel) GenerateID() {
 	r.UUID = uuid.New().String()
 }
@@ -107,7 +101,7 @@ func (d *ResourceModel) GetName() string {
 
 func (d *ResourceModel) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
 	data := &ResourceModelMongoAccessor{}
-	data.Init(utils.RESOURCE_MODEL, caller)
+	data.Init(tools.RESOURCE_MODEL, caller)
 	return data
 }
 

models/resources/compute/compute.go

@@ -1,4 +1,4 @@
-package datacenter
+package compute
 
 import (
 	"encoding/json"
@@ -8,18 +8,53 @@ import (
 	"cloud.o-forge.io/core/oc-lib/tools"
 )
 
+type TechnologyEnum int
+
+const (
+	DOCKER TechnologyEnum = iota
+	KUBERNETES
+	SLURM
+	HW
+	CONDOR
+)
+
+func (t TechnologyEnum) String() string {
+	return [...]string{"DOCKER", "KUBERNETES", "SLURM", "HW", "CONDOR"}[t]
+}
+
+type AccessEnum int
+
+const (
+	SSH AccessEnum = iota
+	SSH_KUBE_API
+	SSH_SLURM
+	SSH_DOCKER
+	OPENCLOUD
+	VPN
+)
+
+func (a AccessEnum) String() string {
+	return [...]string{"SSH", "SSH_KUBE_API", "SSH_SLURM", "SSH_DOCKER", "OPENCLOUD", "VPN"}[a]
+}
+
 /*
-* DatacenterResource is a struct that represents a datacenter resource
+* ComputeResource is a struct that represents a compute resource
-* it defines the resource datacenter
+* it defines the resource compute
  */
-type DatacenterResource struct {
+type ComputeResource struct {
 	resource_model.AbstractResource
+	Technology   TechnologyEnum `json:"technology" bson:"technology" default:"0"`             // Technology is the technology
+	Architecture string         `json:"architecture,omitempty" bson:"architecture,omitempty"` // Architecture is the architecture
+	Access       AccessEnum     `json:"access" bson:"access default:"0"`                      // Access is the access
+
+	Localisation string `json:"localisation,omitempty" bson:"localisation,omitempty"` // Localisation is the localisation
+
 	CPUs []*CPU `bson:"cpus,omitempty" json:"cpus,omitempty"` // CPUs is the list of CPUs
 	RAM  *RAM   `bson:"ram,omitempty" json:"ram,omitempty"`   // RAM is the RAM
 	GPUs []*GPU `bson:"gpus,omitempty" json:"gpus,omitempty"` // GPUs is the list of GPUs
 }
 
-func (dma *DatacenterResource) Deserialize(j map[string]interface{}) utils.DBObject {
+func (dma *ComputeResource) Deserialize(j map[string]interface{}) utils.DBObject {
 	b, err := json.Marshal(j)
 	if err != nil {
 		return nil
@@ -28,7 +63,7 @@ func (dma *DatacenterResource) Deserialize(j map[string]interface{}) utils.DBObj
 	return dma
 }
 
-func (dma *DatacenterResource) Serialize() map[string]interface{} {
+func (dma *ComputeResource) Serialize() map[string]interface{} {
 	var m map[string]interface{}
 	b, err := json.Marshal(dma)
 	if err != nil {
@@ -38,9 +73,9 @@ func (dma *DatacenterResource) Serialize() map[string]interface{} {
 	return m
 }
 
-func (d *DatacenterResource) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
+func (d *ComputeResource) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
 	data := New()
-	data.Init(utils.DATACENTER_RESOURCE, caller)
+	data.Init(tools.COMPUTE_RESOURCE, caller)
 	return data
 }
 

models/resources/compute/compute_mongo_accessor.go

@@ -1,4 +1,4 @@
-package datacenter
+package compute
 
 import (
 	"cloud.o-forge.io/core/oc-lib/dbs"
@@ -7,39 +7,39 @@ import (
 	"cloud.o-forge.io/core/oc-lib/models/utils"
 )
 
-type datacenterMongoAccessor struct {
+type computeMongoAccessor struct {
 	utils.AbstractAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
 }
 
-// New creates a new instance of the datacenterMongoAccessor
+// New creates a new instance of the computeMongoAccessor
-func New() *datacenterMongoAccessor {
+func New() *computeMongoAccessor {
-	return &datacenterMongoAccessor{}
+	return &computeMongoAccessor{}
 }
 
 /*
 * Nothing special here, just the basic CRUD operations
  */
 
-func (dca *datacenterMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
+func (dca *computeMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
 	return dca.GenericDeleteOne(id, dca)
 }
 
-func (dca *datacenterMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
+func (dca *computeMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
-	set.(*DatacenterResource).ResourceModel = nil
+	set.(*ComputeResource).ResourceModel = nil
-	return dca.GenericUpdateOne(set, id, dca, &DatacenterResource{})
+	return dca.GenericUpdateOne(set, id, dca, &ComputeResource{})
 }
 
-func (dca *datacenterMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
+func (dca *computeMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
-	data.(*DatacenterResource).ResourceModel = nil
+	data.(*ComputeResource).ResourceModel = nil
 	return dca.GenericStoreOne(data, dca)
 }
 
-func (dca *datacenterMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
+func (dca *computeMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject, int, error) {
 	return dca.GenericStoreOne(data, dca)
 }
 
-func (dca *datacenterMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
+func (dca *computeMongoAccessor) LoadOne(id string) (utils.DBObject, int, error) {
-	var datacenter DatacenterResource
+	var compute ComputeResource
 
 	res_mongo, code, err := mongo.MONGOService.LoadOne(id, dca.GetType())
 	if err != nil {
@@ -47,23 +47,23 @@ func (dca *datacenterMongoAccessor) LoadOne(id string) (utils.DBObject, int, err
 		return nil, code, err
 	}
 
-	res_mongo.Decode(&datacenter)
+	res_mongo.Decode(&compute)
 	accessor := (&resource_model.ResourceModel{}).GetAccessor(nil)
 	resources, _, err := accessor.Search(nil, dca.GetType())
 	if err == nil && len(resources) > 0 {
-		datacenter.ResourceModel = resources[0].(*resource_model.ResourceModel)
+		compute.ResourceModel = resources[0].(*resource_model.ResourceModel)
 	}
-	return &datacenter, 200, nil
+	return &compute, 200, nil
 }
 
-func (wfa datacenterMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
+func (wfa computeMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
 	objs := []utils.ShallowDBObject{}
 	res_mongo, code, err := mongo.MONGOService.LoadAll(wfa.GetType())
 	if err != nil {
 		wfa.Logger.Error().Msg("Could not retrieve any from db. Error: " + err.Error())
 		return nil, code, err
 	}
-	var results []DatacenterResource
+	var results []ComputeResource
 	if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
 		return nil, 404, err
 	}
@@ -73,12 +73,12 @@ func (wfa datacenterMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, erro
 		if err == nil && len(resources) > 0 {
 			r.ResourceModel = resources[0].(*resource_model.ResourceModel)
 		}
-		objs = append(objs, &r.AbstractResource) // only get the abstract resource !
+		objs = append(objs, &r) // only get the abstract resource !
 	}
 	return objs, 200, nil
 }
 
-func (wfa *datacenterMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
+func (wfa *computeMongoAccessor) Search(filters *dbs.Filters, search string) ([]utils.ShallowDBObject, int, error) {
 	objs := []utils.ShallowDBObject{}
 	if (filters == nil || len(filters.And) == 0 || len(filters.Or) == 0) && search != "" {
 		filters = &dbs.Filters{
@@ -96,7 +96,7 @@ func (wfa *datacenterMongoAccessor) Search(filters *dbs.Filters, search string)
 		wfa.Logger.Error().Msg("Could not store to db. Error: " + err.Error())
 		return nil, code, err
 	}
-	var results []DatacenterResource
+	var results []ComputeResource
 	if err = res_mongo.All(mongo.MngoCtx, &results); err != nil {
 		return nil, 404, err
 	}
@@ -106,7 +106,7 @@ func (wfa *datacenterMongoAccessor) Search(filters *dbs.Filters, search string)
 		if err == nil && len(resources) > 0 {
 			r.ResourceModel = resources[0].(*resource_model.ResourceModel)
 		}
-		objs = append(objs, &r.AbstractResource) // only get the abstract resource !
+		objs = append(objs, &r) // only get the abstract resource !
 	}
 	return objs, 200, nil
 }

models/resources/compute/compute_test.go

@@ -1,4 +1,4 @@
-package datacenter
+package compute
 
 import (
 	"testing"
@@ -9,10 +9,10 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-func TestStoreOneDatacenter(t *testing.T) {
+func TestStoreOneCompute(t *testing.T) {
-	dc := DatacenterResource{
+	dc := ComputeResource{
 		AbstractResource: resource_model.AbstractResource{
-			AbstractObject: utils.AbstractObject{Name: "testDatacenter"},
+			AbstractObject: utils.AbstractObject{Name: "testCompute"},
 			Description:    "Lorem Ipsum",
 			Logo:           "azerty.com",
 			Owner:          "toto",
@@ -27,10 +27,10 @@ func TestStoreOneDatacenter(t *testing.T) {
 	assert.NotEmpty(t, id)
 }
 
-func TestLoadOneDatacenter(t *testing.T) {
+func TestLoadOneCompute(t *testing.T) {
-	dc := DatacenterResource{
+	dc := ComputeResource{
 		AbstractResource: resource_model.AbstractResource{
-			AbstractObject: utils.AbstractObject{Name: "testDatacenter"},
+			AbstractObject: utils.AbstractObject{Name: "testCompute"},
 			Description:    "Lorem Ipsum",
 			Logo:           "azerty.com",
 			Owner:          "toto",

models/resources/data/data.go

@@ -8,14 +8,34 @@ import (
 	"cloud.o-forge.io/core/oc-lib/tools"
 )
 
+// enum of public private or licenced data
+type DataLicense int
+
+const (
+	PUBLIC DataLicense = iota
+	PRIVATE
+	LICENCED
+)
+
+/*
+* Struct of Usage Conditions
+ */
+type UsageConditions struct {
+	Usage  string   `json:"usage,omitempty" bson:"usage,omitempty" description:"usage of the data"`    // Usage is the usage of the data
+	Actors []string `json:"actors,omitempty" bson:"actors,omitempty" description:"actors of the data"` // Actors is the actors of the data
+}
+
 /*
 * DataResource is a struct that represents a data resource
 * it defines the resource data
  */
 type DataResource struct {
 	resource_model.AbstractResource // AbstractResource contains the basic fields of an object (id, name)
-	Protocols                       []string `json:"protocol,omitempty" bson:"protocol,omitempty"`                                 //TODO Enum type
+	resource_model.WebResource
-	DataType                        string   `json:"datatype,omitempty" bson:"datatype,omitempty"`                                 // DataType is the type of the data
+	Type            string          `bson:"type,omitempty" json:"type,omitempty"`                                                                    // Type is the type of the storage
+	UsageConditions UsageConditions `json:"usage_conditions,omitempty" bson:"usage_conditions,omitempty" description:"usage conditions of the data"` // UsageConditions is the usage conditions of the data
+	License         DataLicense     `json:"license" bson:"license" description:"license of the data" default:"0"`                                    // License is the license of the data
+	Interest        DataLicense     `json:"interest" bson:"interest" description:"interest of the data" default:"0"`                                 // Interest is the interest of the data
 	Example         string          `json:"example,omitempty" bson:"example,omitempty" description:"base64 encoded data"`                            // Example is an example of the data
 }
 
@@ -40,6 +60,6 @@ func (dma *DataResource) Serialize() map[string]interface{} {
 
 func (d *DataResource) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
 	data := New()                          // Create a new instance of the accessor
-	data.Init(utils.DATA_RESOURCE, caller) // Initialize the accessor with the DATA_RESOURCE model type
+	data.Init(tools.DATA_RESOURCE, caller) // Initialize the accessor with the DATA_RESOURCE model type
 	return data
 }

models/resources/data/data_mongo_accessor.go

@@ -71,7 +71,7 @@ func (wfa dataMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error) {
 		if err == nil && len(resources) > 0 {
 			r.ResourceModel = resources[0].(*resource_model.ResourceModel)
 		}
-		objs = append(objs, &r.AbstractResource) // only get the abstract resource !
+		objs = append(objs, &r) // only get the abstract resource !
 	}
 	return objs, 200, nil
 }
@@ -104,7 +104,7 @@ func (wfa *dataMongoAccessor) Search(filters *dbs.Filters, search string) ([]uti
 		if err == nil && len(resources) > 0 {
 			r.ResourceModel = resources[0].(*resource_model.ResourceModel)
 		}
-		objs = append(objs, &r.AbstractResource) // only get the abstract resource !
+		objs = append(objs, &r) // only get the abstract resource !
 	}
 	return objs, 200, nil
 }

models/resources/data/data_test.go

@@ -10,7 +10,11 @@ import (
 )
 
 func TestStoreOneData(t *testing.T) {
-	d := DataResource{DataType: "jpeg", Example: "123456",
+	d := DataResource{
+		WebResource: resource_model.WebResource{
+			Protocol: "http", Path: "azerty.fr",
+		},
+		Example: "123456",
 		AbstractResource: resource_model.AbstractResource{
 			AbstractObject: utils.AbstractObject{Name: "testData"},
 			Description:    "Lorem Ipsum",
@@ -28,7 +32,11 @@ func TestStoreOneData(t *testing.T) {
 }
 
 func TestLoadOneDate(t *testing.T) {
-	d := DataResource{DataType: "jpeg", Example: "123456",
+	d := DataResource{
+		WebResource: resource_model.WebResource{
+			Protocol: "http", Path: "azerty.fr",
+		},
+		Example: "123456",
 		AbstractResource: resource_model.AbstractResource{
 			AbstractObject: utils.AbstractObject{Name: "testData"},
 			Description:    "Lorem Ipsum",

models/resources/processing/processing.go

@@ -4,24 +4,41 @@ import (
 	"encoding/json"
 
 	"cloud.o-forge.io/core/oc-lib/models/resource_model"
-	"cloud.o-forge.io/core/oc-lib/models/resources/datacenter"
+	"cloud.o-forge.io/core/oc-lib/models/resources/compute"
 	"cloud.o-forge.io/core/oc-lib/models/utils"
 	"cloud.o-forge.io/core/oc-lib/tools"
 )
 
+type Container struct {
+	Image   string            `json:"image,omitempty" bson:"image,omitempty"`     // Image is the container image
+	Command string            `json:"command,omitempty" bson:"command,omitempty"` // Command is the container command
+	Args    string            `json:"args,omitempty" bson:"args,omitempty"`       // Args is the container arguments
+	Env     map[string]string `json:"env,omitempty" bson:"env,omitempty"`         // Env is the container environment variables
+	Volumes map[string]string `json:"volumes,omitempty" bson:"volumes,omitempty"` // Volumes is the container volumes
+}
+
+type Expose struct {
+	Port    int    `json:"port,omitempty" bson:"port,omitempty"`       // Port is the port
+	Reverse string `json:"reverse,omitempty" bson:"reverse,omitempty"` // Reverse is the reverse
+	PAT     int    `json:"pat,omitempty" bson:"pat,omitempty"`         // PAT is the PAT
+}
+
 /*
 * ProcessingResource is a struct that represents a processing resource
 * it defines the resource processing
  */
 type ProcessingResource struct {
 	resource_model.AbstractResource
-	CPUs         []*datacenter.CPU `bson:"cpus,omitempty" json:"cp_us,omitempty"`                  // CPUs is the list of CPUs
+	IsService    bool              `json:"is_service,omitempty" bson:"is_service,omitempty"`       // IsService is a flag that indicates if the processing is a service
-	GPUs         []*datacenter.GPU `bson:"gpus,omitempty" json:"gp_us,omitempty"`                  // GPUs is the list of GPUs
+	CPUs         []*compute.CPU `bson:"cpus,omitempty" json:"cp_us,omitempty"`                  // CPUs is the list of CPUs
-	RAM          *datacenter.RAM   `bson:"ram,omitempty" json:"ram,omitempty"`                     // RAM is the RAM
+	GPUs         []*compute.GPU `bson:"gpus,omitempty" json:"gp_us,omitempty"`                  // GPUs is the list of GPUs
+	RAM          *compute.RAM   `bson:"ram,omitempty" json:"ram,omitempty"`                     // RAM is the RAM
 	Storage      uint              `bson:"storage,omitempty" json:"storage,omitempty"`             // Storage is the storage
 	Parallel     bool              `bson:"parallel,omitempty" json:"parallel,omitempty"`           // Parallel is a flag that indicates if the processing is parallel
 	ScalingModel uint              `bson:"scaling_model,omitempty" json:"scaling_model,omitempty"` // ScalingModel is the scaling model
 	DiskIO       string            `bson:"disk_io,omitempty" json:"disk_io,omitempty"`             // DiskIO is the disk IO
+	Container    *Container        `bson:"container,omitempty" json:"container,omitempty"`         // Container is the container
+	Expose       []Expose          `bson:"expose,omitempty" json:"expose,omitempty"`               // Expose is the execution
 }
 
 func (dma *ProcessingResource) Deserialize(j map[string]interface{}) utils.DBObject {
@@ -45,6 +62,6 @@ func (dma *ProcessingResource) Serialize() map[string]interface{} {
 
 func (d *ProcessingResource) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
 	data := New()                                // Create a new instance of the accessor
-	data.Init(utils.PROCESSING_RESOURCE, caller) // Initialize the accessor with the PROCESSING_RESOURCE model type
+	data.Init(tools.PROCESSING_RESOURCE, caller) // Initialize the accessor with the PROCESSING_RESOURCE model type
 	return data
 }

models/resources/processing/processing_mongo_accessor.go

@@ -74,7 +74,7 @@ func (wfa processingMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, erro
 		if err == nil && len(resources) > 0 {
 			r.ResourceModel = resources[0].(*resource_model.ResourceModel)
 		}
-		objs = append(objs, &r.AbstractResource) // only get the abstract resource !
+		objs = append(objs, &r) // only get the abstract resource !
 	}
 	return objs, 200, nil
 }
@@ -108,7 +108,7 @@ func (wfa *processingMongoAccessor) Search(filters *dbs.Filters, search string)
 		if err == nil && len(resources) > 0 {
 			r.ResourceModel = resources[0].(*resource_model.ResourceModel)
 		}
-		objs = append(objs, &r.AbstractResource) // only get the abstract resource !
+		objs = append(objs, &r) // only get the abstract resource !
 	}
 	return objs, 200, nil
 }

models/resources/resource.go

@@ -3,7 +3,7 @@ package resources
 import (
 	"cloud.o-forge.io/core/oc-lib/models/resource_model"
 	"cloud.o-forge.io/core/oc-lib/models/resources/data"
-	"cloud.o-forge.io/core/oc-lib/models/resources/datacenter"
+	"cloud.o-forge.io/core/oc-lib/models/resources/compute"
 	"cloud.o-forge.io/core/oc-lib/models/resources/processing"
 	"cloud.o-forge.io/core/oc-lib/models/resources/storage"
 	w "cloud.o-forge.io/core/oc-lib/models/resources/workflow"
@@ -18,13 +18,13 @@ type ResourceSet struct {
 	Datas       []string `bson:"datas,omitempty" json:"datas,omitempty"`
 	Storages    []string `bson:"storages,omitempty" json:"storages,omitempty"`
 	Processings []string `bson:"processings,omitempty" json:"processings,omitempty"`
-	Datacenters []string `bson:"datacenters,omitempty" json:"datacenters,omitempty"`
+	Computes []string `bson:"computes,omitempty" json:"computes,omitempty"`
 	Workflows   []string `bson:"workflows,omitempty" json:"workflows,omitempty"`
 
 	DataResources       []*data.DataResource             `bson:"-" json:"data_resources,omitempty"`
 	StorageResources    []*storage.StorageResource       `bson:"-" json:"storage_resources,omitempty"`
 	ProcessingResources []*processing.ProcessingResource `bson:"-" json:"processing_resources,omitempty"`
-	DatacenterResources []*datacenter.DatacenterResource `bson:"-" json:"datacenter_resources,omitempty"`
+	ComputeResources []*compute.ComputeResource `bson:"-" json:"compute_resources,omitempty"`
 	WorkflowResources   []*w.WorkflowResource            `bson:"-" json:"workflow_resources,omitempty"`
 }
 
@@ -32,7 +32,7 @@ type ItemResource struct {
 	Data       *data.DataResource             `bson:"data,omitempty" json:"data,omitempty"`
 	Processing *processing.ProcessingResource `bson:"processing,omitempty" json:"processing,omitempty"`
 	Storage    *storage.StorageResource       `bson:"storage,omitempty" json:"storage,omitempty"`
-	Datacenter *datacenter.DatacenterResource `bson:"datacenter,omitempty" json:"datacenter,omitempty"`
+	Compute *compute.ComputeResource `bson:"compute,omitempty" json:"compute,omitempty"`
 	Workflow   *w.WorkflowResource            `bson:"workflow,omitempty" json:"workflow,omitempty"`
 }
 
@@ -47,12 +47,11 @@ func (i *ItemResource) GetAbstractRessource() *resource_model.AbstractResource {
 	if(i.Storage != nil){
 		return &i.Storage.AbstractResource
 	}
-	if(i.Datacenter != nil){
+	if(i.Compute != nil){
-		return &i.Datacenter.AbstractResource
+		return &i.Compute.AbstractResource
 	}
 	if(i.Workflow != nil){
 		return &i.Workflow.AbstractResource
 	}
-	
 	return nil
 }

models/resources/storage/storage.go

@@ -8,22 +8,51 @@ import (
 	"cloud.o-forge.io/core/oc-lib/tools"
 )
 
-type URL struct {
+type StorageSize int
-	Protocol string `bson:"protocol,omitempty" json:"protocol,omitempty"` // Protocol is the protocol of the URL
+
-	Path     string `bson:"path,omitempty" json:"path,omitempty"`         // Path is the path of the URL
+// StorageType - Enum that defines the type of storage
+const (
+	GB StorageSize = iota
+	MB
+	KB
+)
+
+var argoType = [...]string{
+	"Gi",
+	"Mi",
+	"Ki",
 }
 
+// New creates a new instance of the StorageResource struct
+func (dma StorageSize) ToArgo() string {
+	return argoType[dma]
+}
+
+// enum of a data type
+type StorageType int
+
+const (
+	FILE = iota
+	STREAM
+	API
+	DATABASE
+	S3
+	MEMORY
+	HARDWARE
+)
+
 /*
 * StorageResource is a struct that represents a storage resource
 * it defines the resource storage
  */
 type StorageResource struct {
 	resource_model.AbstractResource // AbstractResource contains the basic fields of an object (id, name)
+	resource_model.WebResource
+	Type       StorageType `bson:"type,omitempty" json:"type,omitempty"`             // Type is the type of the storage
 	Acronym    string      `bson:"acronym,omitempty" json:"acronym,omitempty"`       // Acronym is the acronym of the storage
-	Type                            string `bson:"type,omitempty" json:"type,omitempty"`       // Type is the type of the storage
+	SizeType   StorageSize `bson:"size_type" json:"size_type" default:"0"`           // SizeType is the type of the storage size
 	Size       uint        `bson:"size,omitempty" json:"size,omitempty"`             // Size is the size of the storage
-	Url                             *URL   `bson:"url,omitempty" json:"url,omitempty"`         // Will allow to select between several protocols
+	Local      bool        `bson:"local" json:"local"`                               // Local is a flag that indicates if the storage is local
-
 	Encryption bool        `bson:"encryption,omitempty" json:"encryption,omitempty"` // Encryption is a flag that indicates if the storage is encrypted
 	Redundancy string      `bson:"redundancy,omitempty" json:"redundancy,omitempty"` // Redundancy is the redundancy of the storage
 	Throughput string      `bson:"throughput,omitempty" json:"throughput,omitempty"` // Throughput is the throughput of the storage
@@ -50,6 +79,6 @@ func (dma *StorageResource) Serialize() map[string]interface{} {
 
 func (d *StorageResource) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
 	data := New()                             // Create a new instance of the accessor
-	data.Init(utils.STORAGE_RESOURCE, caller) // Initialize the accessor with the STORAGE_RESOURCE model type
+	data.Init(tools.STORAGE_RESOURCE, caller) // Initialize the accessor with the STORAGE_RESOURCE model type
 	return data
 }

models/resources/storage/storage_mongo_accessor.go

@@ -74,7 +74,7 @@ func (wfa storageMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int, error)
 		if err == nil && len(resources) > 0 {
 			r.ResourceModel = resources[0].(*resource_model.ResourceModel)
 		}
-		objs = append(objs, &r.AbstractResource) // only get the abstract resource !
+		objs = append(objs, &r) // only get the abstract resource !
 	}
 	return objs, 200, nil
 }
@@ -108,7 +108,7 @@ func (wfa *storageMongoAccessor) Search(filters *dbs.Filters, search string) ([]
 		if err == nil && len(resources) > 0 {
 			r.ResourceModel = resources[0].(*resource_model.ResourceModel)
 		}
-		objs = append(objs, &r.AbstractResource) // only get the abstract resource !
+		objs = append(objs, &r) // only get the abstract resource !
 	}
 	return objs, 200, nil
 }

models/resources/storage/storage_test.go

@@ -10,7 +10,7 @@ import (
 )
 
 func TestStoreOneStorage(t *testing.T) {
-	s := StorageResource{Size: 123, Url: &URL{Protocol: "http", Path: "azerty.fr"},
+	s := StorageResource{Size: 123, WebResource: resource_model.WebResource{Protocol: "http", Path: "azerty.fr"},
 		AbstractResource: resource_model.AbstractResource{
 			AbstractObject: utils.AbstractObject{Name: "testData"},
 			Description:    "Lorem Ipsum",
@@ -28,7 +28,7 @@ func TestStoreOneStorage(t *testing.T) {
 }
 
 func TestLoadOneStorage(t *testing.T) {
-	s := StorageResource{Size: 123, Url: &URL{Protocol: "http", Path: "azerty.fr"},
+	s := StorageResource{Size: 123, WebResource: resource_model.WebResource{Protocol: "http", Path: "azerty.fr"},
 		AbstractResource: resource_model.AbstractResource{
 			AbstractObject: utils.AbstractObject{Name: "testData"},
 			Description:    "Lorem Ipsum",

models/resources/workflow/graph/graph.go

@@ -1,6 +1,10 @@
 package graph
 
-import "cloud.o-forge.io/core/oc-lib/models/resources"
+import (
+	"cloud.o-forge.io/core/oc-lib/models/resources"
+	"cloud.o-forge.io/core/oc-lib/models/utils"
+	"cloud.o-forge.io/core/oc-lib/tools"
+)
 
 // Graph is a struct that represents a graph
 type Graph struct {
@@ -9,6 +13,23 @@ type Graph struct {
 	Links []GraphLink          `bson:"links" json:"links" default:"{}" validate:"required"` // Links is the list of links between elements in the graph
 }
 
+func (g *Graph) GetResource(id string) (string, utils.DBObject) {
+	if item, ok := g.Items[id]; ok {
+		if item.Data != nil {
+			return tools.DATA_RESOURCE.String(), item.Data
+		} else if item.Compute != nil {
+			return tools.COMPUTE_RESOURCE.String(), item.Compute
+		} else if item.Workflow != nil {
+			return tools.WORKFLOW_RESOURCE.String(), item.Workflow
+		} else if item.Processing != nil {
+			return tools.PROCESSING_RESOURCE.String(), item.Processing
+		} else if item.Storage != nil {
+			return tools.STORAGE_RESOURCE.String(), item.Storage
+		}
+	}
+	return "", nil
+}
+
 // GraphItem is a struct that represents an item in a graph
 type GraphItem struct {
 	ID                      string   `bson:"id" json:"id" validate:"required"`             // ID is the unique identifier of the item

models/resources/workflow/workflow.go

@@ -17,7 +17,7 @@ type WorkflowResource struct {
 
 func (d *WorkflowResource) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
 	data := New()                              // Create a new instance of the accessor
-	data.Init(utils.WORKFLOW_RESOURCE, caller) // Initialize the accessor with the WORKFLOW_RESOURCE model type
+	data.Init(tools.WORKFLOW_RESOURCE, caller) // Initialize the accessor with the WORKFLOW_RESOURCE model type
 	return data
 }
 

models/resources/workflow/workflow_mongo_accessor.go

@@ -73,7 +73,7 @@ func (wfa workflowResourceMongoAccessor) LoadAll() ([]utils.ShallowDBObject, int
 		if err == nil && len(resources) > 0 {
 			r.ResourceModel = resources[0].(*resource_model.ResourceModel)
 		}
-		objs = append(objs, &r.AbstractResource)
+		objs = append(objs, &r)
 	}
 	return objs, 200, nil
 }
@@ -107,7 +107,7 @@ func (wfa *workflowResourceMongoAccessor) Search(filters *dbs.Filters, search st
 		if err == nil && len(resources) > 0 {
 			r.ResourceModel = resources[0].(*resource_model.ResourceModel)
 		}
-		objs = append(objs, &r.AbstractResource)
+		objs = append(objs, &r)
 	}
 	return objs, 200, nil
 }

models/utils/abstracts.go

@@ -3,6 +3,7 @@ package utils
 import (
 	"encoding/json"
 	"errors"
+	"time"
 
 	"cloud.o-forge.io/core/oc-lib/dbs"
 	"cloud.o-forge.io/core/oc-lib/dbs/mongo"
@@ -24,6 +25,8 @@ var validate = validator.New(validator.WithRequiredStructEnabled())
 type AbstractObject struct {
 	UUID           string    `json:"id,omitempty" bson:"id,omitempty" validate:"required"`
 	Name           string    `json:"name,omitempty" bson:"name,omitempty" validate:"required"`
+	UpdateDate     time.Time `json:"update_date" bson:"update_date"`
+	LastPeerWriter string    `json:"last_peer_writer" bson:"last_peer_writer"`
 }
 
 // GetID returns the id of the object (abstract)
@@ -36,6 +39,11 @@ func (ao *AbstractObject) GetName() string {
 	return ao.Name
 }
 
+func (ao *AbstractObject) UpToDate() {
+	ao.UpdateDate = time.Now()
+	// ao.LastPeerWriter, _ = static.GetMyLocalJsonPeer()
+}
+
 // GetAccessor returns the accessor of the object (abstract)
 func (dma *AbstractObject) GetAccessor(caller *tools.HTTPCaller) Accessor {
 	return nil
@@ -81,7 +89,7 @@ func (dma *AbstractAccessor) GetCaller() *tools.HTTPCaller {
 }
 
 // Init initializes the accessor with the data type and the http caller
-func (dma *AbstractAccessor) Init(t DataType, caller *tools.HTTPCaller) {
+func (dma *AbstractAccessor) Init(t tools.DataType, caller *tools.HTTPCaller) {
 	dma.Logger = logs.CreateLogger(t.String()) // Create a logger with the data type
 	dma.Caller = caller                        // Set the caller
 	dma.Type = t.String()                      // Set the data type

models/utils/interfaces.go

@@ -19,6 +19,7 @@ type DBObject interface {
 	GenerateID()
 	GetID() string
 	GetName() string
+	UpToDate()
 	Deserialize(j map[string]interface{}) DBObject
 	Serialize() map[string]interface{}
 	GetAccessor(caller *tools.HTTPCaller) Accessor
@@ -26,7 +27,7 @@ type DBObject interface {
 
 // Accessor is an interface that defines the basic methods for an Accessor
 type Accessor interface {
-	Init(t DataType, caller *tools.HTTPCaller)
+	Init(t tools.DataType, caller *tools.HTTPCaller)
 	GetType() string
 	GetCaller() *tools.HTTPCaller
 	Search(filters *dbs.Filters, search string) ([]ShallowDBObject, int, error)

models/workflow/workflow.go

@@ -6,7 +6,8 @@ import (
 
 	"cloud.o-forge.io/core/oc-lib/models/peer"
 	"cloud.o-forge.io/core/oc-lib/models/resources"
-	"cloud.o-forge.io/core/oc-lib/models/resources/datacenter"
+	"cloud.o-forge.io/core/oc-lib/models/resources/compute"
+	"cloud.o-forge.io/core/oc-lib/models/resources/storage"
 	"cloud.o-forge.io/core/oc-lib/models/resources/workflow/graph"
 	"cloud.o-forge.io/core/oc-lib/models/utils"
 	"cloud.o-forge.io/core/oc-lib/tools"
@@ -26,16 +27,50 @@ type AbstractWorkflow struct {
 	Shared         []string          `json:"shared,omitempty" bson:"shared,omitempty"`     // Shared is the ID of the shared workflow
 }
 
-// tool function to check if a link is a link between a datacenter and a resource
+func (w *AbstractWorkflow) GetWorkflows() (list_computings []graph.GraphItem) {
+	for _, item := range w.Graph.Items {
+		if item.Workflow != nil {
+			list_computings = append(list_computings, item)
+		}
+	}
+	return
+}
+
+func (w *AbstractWorkflow) GetStoragesByRelatedProcessing(processingID string) []*storage.StorageResource {
+	storages := []*storage.StorageResource{}
+	for _, link := range w.Graph.Links {
+		nodeID := link.Destination.ID                 // we considers that the processing is the destination
+		node := w.Graph.Items[link.Source.ID].Storage // we are looking for the storage as source
+		if node == nil {                              // if the source is not a storage, we consider that the destination is the storage
+			nodeID = link.Source.ID                           // and the processing is the source
+			node = w.Graph.Items[link.Destination.ID].Storage // we are looking for the storage as destination
+		}
+		if processingID == nodeID && node != nil { // if the storage is linked to the processing
+			storages = append(storages, node)
+		}
+	}
+	return storages
+}
+
+func (w *AbstractWorkflow) GetProcessings() (list_computings []graph.GraphItem) {
+	for _, item := range w.Graph.Items {
+		if item.Processing != nil {
+			list_computings = append(list_computings, item)
+		}
+	}
+	return
+}
+
+// tool function to check if a link is a link between a compute and a resource
 func (w *AbstractWorkflow) isDCLink(link graph.GraphLink) (bool, string) {
 	if w.Graph == nil || w.Graph.Items == nil {
 		return false, ""
 	}
-	if d, ok := w.Graph.Items[link.Source.ID]; ok && d.Datacenter != nil {
+	if d, ok := w.Graph.Items[link.Source.ID]; ok && d.Compute != nil {
-		return true, d.Datacenter.UUID
+		return true, d.Compute.UUID
 	}
-	if d, ok := w.Graph.Items[link.Destination.ID]; ok && d.Datacenter != nil {
+	if d, ok := w.Graph.Items[link.Destination.ID]; ok && d.Compute != nil {
-		return true, d.Datacenter.UUID
+		return true, d.Compute.UUID
 	}
 	return false, ""
 }
@@ -57,19 +92,19 @@ func (wfa *Workflow) CheckBooking(caller *tools.HTTPCaller) (bool, error) {
 	if wfa.Graph == nil { // no graph no booking
 		return false, nil
 	}
-	accessor := (&datacenter.DatacenterResource{}).GetAccessor(nil)
+	accessor := (&compute.ComputeResource{}).GetAccessor(nil)
 	for _, link := range wfa.Graph.Links {
-		if ok, dc_id := wfa.isDCLink(link); ok { // check if the link is a link between a datacenter and a resource
+		if ok, dc_id := wfa.isDCLink(link); ok { // check if the link is a link between a compute and a resource
 			dc, code, _ := accessor.LoadOne(dc_id)
 			if code != 200 {
 				continue
 			}
-			// CHECK BOOKING ON PEER, datacenter could be a remote one
+			// CHECK BOOKING ON PEER, compute could be a remote one
-			peerID := dc.(*datacenter.DatacenterResource).PeerID
+			peerID := dc.(*compute.ComputeResource).PeerID
 			if peerID == "" {
 				return false, errors.New("no peer id")
 			} // no peer id no booking, we need to know where to book
-			_, err := (&peer.Peer{}).LaunchPeerExecution(peerID, dc_id, utils.BOOKING, tools.GET, nil, caller)
+			_, err := (&peer.Peer{}).LaunchPeerExecution(peerID, dc_id, tools.BOOKING, tools.GET, nil, caller)
 			if err != nil {
 				return false, err
 			}
@@ -84,7 +119,7 @@ func (d *Workflow) GetName() string {
 
 func (d *Workflow) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
 	data := New()                     // Create a new instance of the accessor
-	data.Init(utils.WORKFLOW, caller) // Initialize the accessor with the WORKFLOW model type
+	data.Init(tools.WORKFLOW, caller) // Initialize the accessor with the WORKFLOW model type
 	return data
 }
 

models/workflow/workflow_history_mongo_accessor.go

@@ -0,0 +1,34 @@
+package workflow
+
+import (
+	"cloud.o-forge.io/core/oc-lib/models/utils"
+	"cloud.o-forge.io/core/oc-lib/tools"
+	"github.com/google/uuid"
+)
+
+type WorkflowHistory struct{ Workflow }
+
+func (d *WorkflowHistory) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
+	data := New()                              // Create a new instance of the accessor
+	data.Init(tools.WORKSPACE_HISTORY, caller) // Initialize the accessor with the WORKSPACE model type
+	return data
+}
+func (r *WorkflowHistory) GenerateID() {
+	r.UUID = uuid.New().String()
+}
+
+// Workspace is a struct that represents a workspace
+type workflowHistoryMongoAccessor struct {
+	workflowMongoAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
+}
+
+// New creates a new instance of the workspaceMongoAccessor
+func NewHistory() *workflowHistoryMongoAccessor {
+	return &workflowHistoryMongoAccessor{}
+}
+
+func (r *workflowHistoryMongoAccessor) MapFromWorkflow(w *Workflow) *WorkflowHistory {
+	wh := &WorkflowHistory{Workflow: *w}
+	wh.GenerateID()
+	return wh
+}

models/workflow/workflow_mongo_accessor.go

@@ -2,17 +2,18 @@ package workflow
 
 import (
 	"errors"
+	"fmt"
 	"strings"
 
 	"cloud.o-forge.io/core/oc-lib/dbs"
 	"cloud.o-forge.io/core/oc-lib/dbs/mongo"
+	"cloud.o-forge.io/core/oc-lib/models/collaborative_area/shallow_collaborative_area"
 	"cloud.o-forge.io/core/oc-lib/models/peer"
 	"cloud.o-forge.io/core/oc-lib/models/resources"
-	"cloud.o-forge.io/core/oc-lib/models/resources/datacenter"
+	"cloud.o-forge.io/core/oc-lib/models/resources/compute"
 	"cloud.o-forge.io/core/oc-lib/models/utils"
 	"cloud.o-forge.io/core/oc-lib/models/workflow_execution"
 	"cloud.o-forge.io/core/oc-lib/models/workspace"
-	"cloud.o-forge.io/core/oc-lib/models/workspace/shared/shallow_shared_workspace"
 	"cloud.o-forge.io/core/oc-lib/tools"
 	cron "github.com/robfig/cron/v3"
 )
@@ -95,9 +96,9 @@ func (wfa *workflowMongoAccessor) DeleteOne(id string) (utils.DBObject, int, err
 	}, true) // delete the executions
 	res, code, err := wfa.GenericDeleteOne(id, wfa)
 	if res != nil && code == 200 {
-		wfa.execute(res.(*Workflow), false) // up to date the workspace for the workflow
+		wfa.execute(res.(*Workflow), true, false) // up to date the workspace for the workflow
+		wfa.share(res.(*Workflow), true, wfa.Caller)
 	}
-	wfa.share(res.(*Workflow), true, wfa.Caller) // send the deletion to the peers where workflow is shared
 	return res, code, err
 }
 
@@ -107,10 +108,10 @@ func (wfa *workflowMongoAccessor) DeleteOne(id string) (utils.DBObject, int, err
 * it returns an error if the booking fails
  */
 func (wfa *workflowMongoAccessor) book(id string, realData *Workflow, execs []*workflow_execution.WorkflowExecution) error {
-	if wfa.Caller == nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[utils.BOOKING.String()] == nil {
+	if wfa.Caller == nil || wfa.Caller.URLS == nil || wfa.Caller.URLS[tools.BOOKING] == nil {
 		return errors.New("no caller defined")
 	}
-	methods := wfa.Caller.URLS[utils.BOOKING.String()]
+	methods := wfa.Caller.URLS[tools.BOOKING]
 	if _, ok := methods[tools.POST]; !ok {
 		return errors.New("no path found")
 	}
@@ -124,26 +125,27 @@ func (wfa *workflowMongoAccessor) book(id string, realData *Workflow, execs []*w
 		g = realData.Graph
 	}
 	if g != nil && g.Links != nil && len(g.Links) > 0 { // if the graph is set and has links then book the workflow (even on ourselves)
-		accessor := (&datacenter.DatacenterResource{}).GetAccessor(nil)
+		accessor := (&compute.ComputeResource{}).GetAccessor(nil)
 		for _, link := range g.Links {
-			if ok, dc_id := realData.isDCLink(link); ok { // check if the link is a link between a datacenter and a resource booking is only on datacenter
+			if ok, dc_id := realData.isDCLink(link); ok { // check if the link is a link between a compute and a resource booking is only on compute
 				dc, code, _ := accessor.LoadOne(dc_id)
 				if code != 200 {
 					continue
 				}
 				// CHECK BOOKING
-				peerID := dc.(*datacenter.DatacenterResource).PeerID
+				peerID := dc.(*compute.ComputeResource).PeerID
 				if peerID == "" { // no peer id no booking
 					continue
 				}
 				// BOOKING ON PEER
-				_, err := (&peer.Peer{}).LaunchPeerExecution(peerID, "", utils.BOOKING, tools.POST,
+				_, err := (&peer.Peer{}).LaunchPeerExecution(peerID, "", tools.BOOKING, tools.POST,
 					(&workflow_execution.WorkflowExecutions{ // it's the standard model for booking see OC-PEER
 						WorkflowID: id,    // set the workflow id "WHO"
-						ResourceID: dc_id, // set the datacenter id "WHERE"
+						ResourceID: dc_id, // set the compute id "WHERE"
 						Executions: execs, // set the executions to book "WHAT"
 					}).Serialize(), wfa.Caller)
 				if err != nil {
+					fmt.Println("BOOKING", err)
 					return err
 				}
 			}
@@ -156,26 +158,28 @@ func (wfa *workflowMongoAccessor) book(id string, realData *Workflow, execs []*w
 * share is a function that shares a workflow to the peers if the workflow is shared
  */
 func (wfa *workflowMongoAccessor) share(realData *Workflow, delete bool, caller *tools.HTTPCaller) {
-	if realData.Shared == nil || len(realData.Shared) == 0 { // no shared no sharing
+	if realData.Shared == nil || len(realData.Shared) == 0 || caller.Disabled { // no shared no sharing
 		return
 	}
 	for _, sharedID := range realData.Shared { // loop through the shared ids
-		access := (&shallow_shared_workspace.ShallowSharedWorkspace{}).GetAccessor(nil)
+		access := (&shallow_collaborative_area.ShallowCollaborativeArea{}).GetAccessor(nil)
 		res, code, _ := access.LoadOne(sharedID)
 		if code != 200 {
 			continue
 		}
 		var err error
 		paccess := &peer.Peer{}
-		for _, p := range res.(*shallow_shared_workspace.ShallowSharedWorkspace).Peers {
+		for _, p := range res.(*shallow_collaborative_area.ShallowCollaborativeArea).Peers {
 			paccess.UUID = p
-			if paccess.IsMySelf() { // if the peer is the current peer, never share because it will create a loop
+			if ok, _ := paccess.IsMySelf(); ok { // if the peer is the current peer, never share because it will create a loop
 				continue
 			}
 			if delete { // if the workflow is deleted, share the deletion
-				_, err = paccess.LaunchPeerExecution(p, res.GetID(), utils.WORKFLOW, tools.DELETE, map[string]interface{}{}, caller)
+				history := NewHistory()
+				history.StoreOne(history.MapFromWorkflow(res.(*Workflow)))
+				_, err = paccess.LaunchPeerExecution(p, res.GetID(), tools.WORKFLOW, tools.DELETE, map[string]interface{}{}, caller)
 			} else { // if the workflow is updated, share the update
-				_, err = paccess.LaunchPeerExecution(p, res.GetID(), utils.WORKFLOW, tools.PUT, res.Serialize(), caller)
+				_, err = paccess.LaunchPeerExecution(p, res.GetID(), tools.WORKFLOW, tools.PUT, res.Serialize(), caller)
 			}
 		}
 		if err != nil {
@@ -188,46 +192,40 @@ func (wfa *workflowMongoAccessor) share(realData *Workflow, delete bool, caller
 * execution is a create or delete function for the workflow executions depending on the schedule of the workflow
  */
 func (wfa *workflowMongoAccessor) execution(id string, realData *Workflow, delete bool) (int, error) {
-	var err error
 	nats := tools.NewNATSCaller() // create a new nats caller because executions are sent to the nats for daemons
-	if !realData.ScheduleActive { // if the schedule is not active, delete the executions
 	mongo.MONGOService.DeleteMultiple(map[string]interface{}{
 		"state":       1, // only delete the scheduled executions only scheduled if executions are in progress or ended, they should not be deleted for registration
 		"workflow_id": id,
-		}, utils.WORKFLOW_EXECUTION.String())
+	}, tools.WORKFLOW_EXECUTION.String())
 	err := wfa.book(id, realData, []*workflow_execution.WorkflowExecution{}) // delete the booking of the workflow on the peers
-		nats.SetNATSPub(utils.WORKFLOW.String(), tools.REMOVE, realData)         // send the deletion to the nats
+	fmt.Println("DELETE BOOKING", err)
-		return 200, err
+	nats.SetNATSPub(tools.WORKFLOW.String(), tools.REMOVE, realData) // send the deletion to the nats
+	if err != nil {
+		return 409, err
 	}
+
 	accessor := (&workflow_execution.WorkflowExecution{}).GetAccessor(nil)
 	execs, err := wfa.getExecutions(id, realData) // get the executions of the workflow
 	if err != nil {
 		return 422, err
 	}
+	if !realData.ScheduleActive || delete { // if the schedule is not active, delete the executions
+		execs = []*workflow_execution.WorkflowExecution{}
+	}
 	err = wfa.book(id, realData, execs) // book the workflow on the peers
+	fmt.Println("BOOKING", err)
 	if err != nil {
 		return 409, err // if the booking fails, return an error for integrity between peers
 	}
-	if delete { // if delete is set to true, delete the executions
+	fmt.Println("BOOKING", delete)
-		mongo.MONGOService.DeleteMultiple(map[string]interface{}{
-			"workflow_id": id,
-			"state":       1,
-		}, utils.WORKFLOW_EXECUTION.String())
-		wfa.book(id, realData, []*workflow_execution.WorkflowExecution{})
-		nats.SetNATSPub(utils.WORKFLOW.String(), tools.REMOVE, realData)
-		return 200, nil
-	}
-	if len(execs) > 0 { // if the executions are set, store them
 	for _, obj := range execs {
 		_, code, err := accessor.StoreOne(obj)
+		fmt.Println("EXEC", code, err)
 		if code != 200 {
 			return code, err
 		}
 	}
-		nats.SetNATSPub(utils.WORKFLOW.String(), tools.CREATE, realData) // send the creation to the nats
+	nats.SetNATSPub(tools.WORKFLOW.String(), tools.CREATE, realData) // send the creation to the nats
-	} else {
-		return 422, err
-	}
 	return 200, nil
 }
 
@@ -243,20 +241,21 @@ func (wfa *workflowMongoAccessor) UpdateOne(set utils.DBObject, id string) (util
 	if code != 200 {
 		return nil, code, err
 	}
+	fmt.Println("UPDATE", avoid, res.(*Workflow).ScheduleActive)
 	if !avoid { // if the schedule is not avoided, update the executions
-		if code, err := wfa.execution(id, res.(*Workflow), true); err != nil {
+		if code, err := wfa.execution(id, res.(*Workflow), false); code != 200 {
-			return nil, code, err
+			return nil, code, errors.New("could not update the executions : " + err.Error())
 		}
 	}
-	wfa.execute(res.(*Workflow), false)           // update the workspace for the workflow
+	wfa.execute(res.(*Workflow), false, false)    // update the workspace for the workflow
 	wfa.share(res.(*Workflow), false, wfa.Caller) // share the update to the peers
-	return res, code, err
+	return res, code, nil
 }
 
 // StoreOne stores a workflow in the database
 func (wfa *workflowMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject, int, error) {
 	res, code, err := wfa.GenericStoreOne(data, wfa)
-	if err != nil {
+	if err != nil || code != 200 {
 		return nil, code, err
 	}
 	wfa.share(res.(*Workflow), false, wfa.Caller) // share the creation to the peers
@@ -264,8 +263,8 @@ func (wfa *workflowMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject,
 	if code, err := wfa.execution(res.GetID(), res.(*Workflow), false); err != nil {
 		return nil, code, err
 	}
-	wfa.execute(res.(*Workflow), false) // store the workspace for the workflow
+	wfa.execute(res.(*Workflow), false, false) // store the workspace for the workflow
-	return res, code, err
+	return res, code, nil
 }
 
 // CopyOne copies a workflow in the database
@@ -275,7 +274,7 @@ func (wfa *workflowMongoAccessor) CopyOne(data utils.DBObject) (utils.DBObject,
 
 // execute is a function that executes a workflow
 // it stores the workflow resources in a specific workspace to never have a conflict in UI and logic
-func (wfa *workflowMongoAccessor) execute(workflow *Workflow, delete bool) {
+func (wfa *workflowMongoAccessor) execute(workflow *Workflow, delete bool, active bool) {
 
 	accessor := (&workspace.Workspace{}).GetAccessor(nil)
 	filters := &dbs.Filters{
@@ -292,25 +291,25 @@ func (wfa *workflowMongoAccessor) execute(workflow *Workflow, delete bool) {
 	}
 	if err == nil && len(resource) > 0 { // if the workspace already exists, update it
 		accessor.UpdateOne(&workspace.Workspace{
-			Active: true,
+			Active: active,
 			ResourceSet: resources.ResourceSet{
 				Datas:       workflow.Datas,
 				Processings: workflow.Processings,
 				Storages:    workflow.Storages,
 				Workflows:   workflow.Workflows,
-				Datacenters: workflow.Datacenters,
+				Computes: workflow.Computes,
 			},
 		}, resource[0].GetID())
 	} else { // if the workspace does not exist, create it
 		accessor.StoreOne(&workspace.Workspace{
-			Active:         true,
+			Active:         active,
 			AbstractObject: utils.AbstractObject{Name: workflow.Name + "_workspace"},
 			ResourceSet: resources.ResourceSet{
 				Datas:       workflow.Datas,
 				Processings: workflow.Processings,
 				Storages:    workflow.Storages,
 				Workflows:   workflow.Workflows,
-				Datacenters: workflow.Datacenters,
+				Computes: workflow.Computes,
 			},
 		})
 	}
@@ -325,7 +324,7 @@ func (wfa *workflowMongoAccessor) LoadOne(id string) (utils.DBObject, int, error
 		return nil, code, err
 	}
 	res_mongo.Decode(&workflow)
-	wfa.execute(&workflow, false) // if no workspace is attached to the workflow, create it
+	wfa.execute(&workflow, false, true) // if no workspace is attached to the workflow, create it
 
 	return &workflow, 200, nil
 }

models/workflow_execution/workflow_execution.go

@@ -85,6 +85,10 @@ type WorkflowExecution struct {
 	WorkflowID           string     `json:"workflow_id" bson:"workflow_id,omitempty"`                                     // WorkflowID is the ID of the workflow
 }
 
+func (wfa *WorkflowExecution) Equals(we *WorkflowExecution) bool {
+	return wfa.ExecDate.Equal(*we.ExecDate) && wfa.WorkflowID == we.WorkflowID
+}
+
 // tool to transform the argo status to a state
 func (wfa *WorkflowExecution) ArgoStatusToState(status string) *WorkflowExecution {
 	status = strings.ToLower(status)
@@ -115,7 +119,7 @@ func (d *WorkflowExecution) GetName() string {
 
 func (d *WorkflowExecution) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
 	data := New()                               // Create a new instance of the accessor
-	data.Init(utils.WORKFLOW_EXECUTION, caller) // Initialize the accessor with the WORKFLOW_EXECUTION model type
+	data.Init(tools.WORKFLOW_EXECUTION, caller) // Initialize the accessor with the WORKFLOW_EXECUTION model type
 	return data
 }
 

models/workspace/workspace.go

@@ -12,7 +12,7 @@ import (
 // Workspace is a struct that represents a workspace
 type Workspace struct {
 	utils.AbstractObject         // AbstractObject contains the basic fields of an object (id, name)
-	resources.ResourceSet        // ResourceSet contains the resources of the workspace (data, datacenter, processing, storage, workflow)
+	resources.ResourceSet        // ResourceSet contains the resources of the workspace (data, compute, processing, storage, workflow)
 	IsContextual          bool   `json:"is_contextual" bson:"is_contextual" default:"false"` // IsContextual is a flag that indicates if the workspace is contextual
 	Active                bool   `json:"active" bson:"active" default:"false"`               // Active is a flag that indicates if the workspace is active
 	Shared                string `json:"shared,omitempty" bson:"shared,omitempty"`           // Shared is the ID of the shared workspace
@@ -34,7 +34,7 @@ func (d *Workspace) GetName() string {
 
 func (d *Workspace) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
 	data := New()                      // Create a new instance of the accessor
-	data.Init(utils.WORKSPACE, caller) // Initialize the accessor with the WORKSPACE model type
+	data.Init(tools.WORKSPACE, caller) // Initialize the accessor with the WORKSPACE model type
 	return data
 }
 

models/workspace/workspace_history_mongo_accessor.go

@@ -0,0 +1,34 @@
+package workspace
+
+import (
+	"cloud.o-forge.io/core/oc-lib/models/utils"
+	"cloud.o-forge.io/core/oc-lib/tools"
+	"github.com/google/uuid"
+)
+
+type WorkspaceHistory struct{ Workspace }
+
+func (d *WorkspaceHistory) GetAccessor(caller *tools.HTTPCaller) utils.Accessor {
+	data := New()                              // Create a new instance of the accessor
+	data.Init(tools.WORKSPACE_HISTORY, caller) // Initialize the accessor with the WORKSPACE model type
+	return data
+}
+func (r *WorkspaceHistory) GenerateID() {
+	r.UUID = uuid.New().String()
+}
+
+// Workspace is a struct that represents a workspace
+type workspaceHistoryMongoAccessor struct {
+	workspaceMongoAccessor // AbstractAccessor contains the basic fields of an accessor (model, caller)
+}
+
+// New creates a new instance of the workspaceMongoAccessor
+func NewHistory() *workspaceHistoryMongoAccessor {
+	return &workspaceHistoryMongoAccessor{}
+}
+
+func (r *workspaceHistoryMongoAccessor) MapFromWorkspace(w *Workspace) *WorkspaceHistory {
+	wh := &WorkspaceHistory{Workspace: *w}
+	wh.GenerateID()
+	return wh
+}

models/workspace/workspace_mongo_accessor.go

@@ -5,14 +5,14 @@ import (
 
 	"cloud.o-forge.io/core/oc-lib/dbs"
 	"cloud.o-forge.io/core/oc-lib/dbs/mongo"
+	"cloud.o-forge.io/core/oc-lib/models/collaborative_area/shallow_collaborative_area"
 	"cloud.o-forge.io/core/oc-lib/models/peer"
 	"cloud.o-forge.io/core/oc-lib/models/resources/data"
-	"cloud.o-forge.io/core/oc-lib/models/resources/datacenter"
+	"cloud.o-forge.io/core/oc-lib/models/resources/compute"
 	"cloud.o-forge.io/core/oc-lib/models/resources/processing"
 	"cloud.o-forge.io/core/oc-lib/models/resources/storage"
 	w "cloud.o-forge.io/core/oc-lib/models/resources/workflow"
 	"cloud.o-forge.io/core/oc-lib/models/utils"
-	"cloud.o-forge.io/core/oc-lib/models/workspace/shared/shallow_shared_workspace"
 	"cloud.o-forge.io/core/oc-lib/tools"
 )
 
@@ -30,7 +30,9 @@ func New() *workspaceMongoAccessor {
 // it checks if a workspace with the same name already exists
 func (wfa *workspaceMongoAccessor) DeleteOne(id string) (utils.DBObject, int, error) {
 	res, code, err := wfa.GenericDeleteOne(id, wfa)
-	wfa.share(res.(*Workspace), true, wfa.Caller) // Share the deletion to the peers
+	if code == 200 && res != nil {
+		wfa.share(res.(*Workspace), tools.DELETE, wfa.Caller) // Share the deletion to the peers
+	}
 	return res, code, err
 }
 
@@ -38,7 +40,7 @@ func (wfa *workspaceMongoAccessor) DeleteOne(id string) (utils.DBObject, int, er
 func (wfa *workspaceMongoAccessor) UpdateOne(set utils.DBObject, id string) (utils.DBObject, int, error) {
 	d := set.(*Workspace) // Get the workspace from the set
 	d.DataResources = nil // Reset the resources
-	d.DatacenterResources = nil
+	d.ComputeResources = nil
 	d.StorageResources = nil
 	d.ProcessingResources = nil
 	d.WorkflowResources = nil
@@ -54,7 +56,9 @@ func (wfa *workspaceMongoAccessor) UpdateOne(set utils.DBObject, id string) (uti
 		}
 	}
 	res, code, err := wfa.GenericUpdateOne(set, id, wfa, &Workspace{})
-	wfa.share(res.(*Workspace), false, wfa.Caller)
+	if code == 200 && res != nil {
+		wfa.share(res.(*Workspace), tools.PUT, wfa.Caller)
+	}
 	return res, code, err
 }
 
@@ -72,7 +76,7 @@ func (wfa *workspaceMongoAccessor) StoreOne(data utils.DBObject) (utils.DBObject
 	// reset the resources
 	d := data.(*Workspace)
 	d.DataResources = nil
-	d.DatacenterResources = nil
+	d.ComputeResources = nil
 	d.StorageResources = nil
 	d.ProcessingResources = nil
 	d.WorkflowResources = nil
@@ -98,13 +102,13 @@ func (wfa *workspaceMongoAccessor) fill(workflow *Workspace) *Workspace {
 			}
 		}
 	}
-	// Fill the workspace with the datacenters
+	// Fill the workspace with the computes
-	if workflow.Datacenters != nil && len(workflow.Datacenters) > 0 {
+	if workflow.Computes != nil && len(workflow.Computes) > 0 {
-		dataAccessor := (&datacenter.DatacenterResource{}).GetAccessor(nil)
+		dataAccessor := (&compute.ComputeResource{}).GetAccessor(nil)
-		for _, id := range workflow.Datacenters {
+		for _, id := range workflow.Computes {
 			d, _, e := dataAccessor.LoadOne(id)
 			if e == nil {
-				workflow.DatacenterResources = append(workflow.DatacenterResources, d.(*datacenter.DatacenterResource))
+				workflow.ComputeResources = append(workflow.ComputeResources, d.(*compute.ComputeResource))
 			}
 		}
 	}
@@ -200,26 +204,28 @@ func (wfa *workspaceMongoAccessor) Search(filters *dbs.Filters, search string) (
 /*
 This function is used to share the workspace with the peers
 */
-func (wfa *workspaceMongoAccessor) share(realData *Workspace, delete bool, caller *tools.HTTPCaller) {
+func (wfa *workspaceMongoAccessor) share(realData *Workspace, method tools.METHOD, caller *tools.HTTPCaller) {
-	if realData.Shared == "" {
+	if realData.Shared == "" || caller.Disabled {
 		return
 	}
-	access := (&shallow_shared_workspace.ShallowSharedWorkspace{}).GetAccessor(nil)
+	access := (&shallow_collaborative_area.ShallowCollaborativeArea{}).GetAccessor(nil)
 	res, code, _ := access.LoadOne(realData.Shared)
 	if code != 200 {
 		return
 	}
 	var err error
 	paccess := &peer.Peer{}
-	for _, p := range res.(*shallow_shared_workspace.ShallowSharedWorkspace).Peers {
+	for _, p := range res.(*shallow_collaborative_area.ShallowCollaborativeArea).Peers {
 		paccess.UUID = p
-		if paccess.IsMySelf() { // If the peer is the current peer, never share because it will create a loop
+		if ok, _ := paccess.IsMySelf(); ok { // If the peer is the current peer, never share because it will create a loop
 			continue
 		}
-		if delete { // If the workspace is deleted, share the deletion
+		if method == tools.DELETE { // If the workspace is deleted, share the deletion
-			_, err = paccess.LaunchPeerExecution(p, res.GetID(), utils.WORKSPACE, tools.DELETE, map[string]interface{}{}, caller)
+			history := NewHistory()
+			history.StoreOne(history.MapFromWorkspace(res.(*Workspace)))
+			_, err = paccess.LaunchPeerExecution(p, res.GetID(), tools.WORKSPACE, tools.DELETE, map[string]interface{}{}, caller)
 		} else { // If the workspace is updated, share the update
-			_, err = paccess.LaunchPeerExecution(p, res.GetID(), utils.WORKSPACE, tools.PUT, res.Serialize(), caller)
+			_, err = paccess.LaunchPeerExecution(p, res.GetID(), tools.WORKSPACE, tools.PUT, res.Serialize(), caller)
 		}
 	}
 	if err != nil {

static/peer_static.go

@@ -1,30 +0,0 @@
-package static
-
-/*
-This package contains static data for the peer model
-It's used to test the peer model
-Temporary version, will be removed in the future and replaced with a more dynamic solution
-to generate the data
-*/
-
-// GetMyLocalBsonPeer returns a tuple with the peer ID and the peer data in BSON format
-func GetMyLocalBsonPeer() (string, map[string]interface{}) {
-	return "6fd0134c-fefc-427e-94c2-e01365fc5fb0", map[string]interface{}{
-		"abstractobject": map[string]interface{}{
-			"id":   "6fd0134c-fefc-427e-94c2-e01365fc5fb0",
-			"name": "local_peer",
-		},
-		"url":        "http://localhost",
-		"public_key": "public_key_lulz",
-	}
-}
-
-// GetMyLocalJsonPeer returns a tuple with the peer ID and the peer data in JSON format
-func GetMyLocalJsonPeer() (string, map[string]interface{}) {
-	return "6fd0134c-fefc-427e-94c2-e01365fc5fb0", map[string]interface{}{
-		"id":         "6fd0134c-fefc-427e-94c2-e01365fc5fb0",
-		"name":       "local_peer",
-		"url":        "http://localhost",
-		"public_key": "public_key_lulz",
-	}
-}

swagger/index.html

@@ -0,0 +1,60 @@
+<!-- HTML for static distribution bundle build -->
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8">
+    <title>Swagger UI</title>
+    <link rel="stylesheet" type="text/css" href="./swagger-ui.css" />
+    <link rel="icon" type="image/png" href="./favicon-32x32.png" sizes="32x32" />
+    <link rel="icon" type="image/png" href="./favicon-16x16.png" sizes="16x16" />
+    <style>
+      html
+      {
+        box-sizing: border-box;
+        overflow: -moz-scrollbars-vertical;
+        overflow-y: scroll;
+      }
+
+      *,
+      *:before,
+      *:after
+      {
+        box-sizing: inherit;
+      }
+
+      body
+      {
+        margin:0;
+        background: #fafafa;
+      }
+    </style>
+  </head>
+
+  <body>
+    <div id="swagger-ui"></div>
+
+    <script src="./swagger-ui-bundle.js" charset="UTF-8"> </script>
+    <script src="./swagger-ui-standalone-preset.js" charset="UTF-8"> </script>
+    <script>
+    window.onload = function() {
+      // Begin Swagger UI call region
+      const ui = SwaggerUIBundle({
+        url: "https://petstore.swagger.io/v2/swagger.json",
+        dom_id: '#swagger-ui',
+        deepLinking: true,
+        presets: [
+          SwaggerUIBundle.presets.apis,
+          SwaggerUIStandalonePreset
+        ],
+        plugins: [
+          SwaggerUIBundle.plugins.DownloadUrl
+        ],
+        layout: "StandaloneLayout"
+      });
+      // End Swagger UI call region
+
+      window.ui = ui;
+    };
+  </script>
+  </body>
+</html>

swagger/oauth2-redirect.html

@@ -0,0 +1,79 @@
+<!doctype html>
+<html lang="en-US">
+<head>
+    <title>Swagger UI: OAuth2 Redirect</title>
+</head>
+<body>
+<script>
+    'use strict';
+    function run () {
+        var oauth2 = window.opener.swaggerUIRedirectOauth2;
+        var sentState = oauth2.state;
+        var redirectUrl = oauth2.redirectUrl;
+        var isValid, qp, arr;
+
+        if (/code|token|error/.test(window.location.hash)) {
+            qp = window.location.hash.substring(1);
+        } else {
+            qp = location.search.substring(1);
+        }
+
+        arr = qp.split("&");
+        arr.forEach(function (v,i,_arr) { _arr[i] = '"' + v.replace('=', '":"') + '"';});
+        qp = qp ? JSON.parse('{' + arr.join() + '}',
+                function (key, value) {
+                    return key === "" ? value : decodeURIComponent(value);
+                }
+        ) : {};
+
+        isValid = qp.state === sentState;
+
+        if ((
+          oauth2.auth.schema.get("flow") === "accessCode" ||
+          oauth2.auth.schema.get("flow") === "authorizationCode" ||
+          oauth2.auth.schema.get("flow") === "authorization_code"
+        ) && !oauth2.auth.code) {
+            if (!isValid) {
+                oauth2.errCb({
+                    authId: oauth2.auth.name,
+                    source: "auth",
+                    level: "warning",
+                    message: "Authorization may be unsafe, passed state was changed in server Passed state wasn't returned from auth server"
+                });
+            }
+
+            if (qp.code) {
+                delete oauth2.state;
+                oauth2.auth.code = qp.code;
+                oauth2.callback({auth: oauth2.auth, redirectUrl: redirectUrl});
+            } else {
+                let oauthErrorMsg;
+                if (qp.error) {
+                    oauthErrorMsg = "["+qp.error+"]: " +
+                        (qp.error_description ? qp.error_description+ ". " : "no accessCode received from the server. ") +
+                        (qp.error_uri ? "More info: "+qp.error_uri : "");
+                }
+
+                oauth2.errCb({
+                    authId: oauth2.auth.name,
+                    source: "auth",
+                    level: "error",
+                    message: oauthErrorMsg || "[Authorization failed]: no accessCode received from the server"
+                });
+            }
+        } else {
+            oauth2.callback({auth: oauth2.auth, token: qp, isValid: isValid, redirectUrl: redirectUrl});
+        }
+        window.close();
+    }
+
+    if (document.readyState !== 'loading') {
+        run();
+    } else {
+        document.addEventListener('DOMContentLoaded', function () {
+            run();
+        });
+    }
+</script>
+</body>
+</html>

tools/api.go

@@ -3,9 +3,12 @@ package tools
 import (
 	"encoding/json"
 	"errors"
+	"fmt"
+	"strings"
 
 	"cloud.o-forge.io/core/oc-lib/config"
 	"cloud.o-forge.io/core/oc-lib/dbs/mongo"
+	beego "github.com/beego/beego/v2/server/web"
 )
 
 /*
@@ -49,6 +52,16 @@ func (s State) String() string {
 
 type API struct{}
 
+func (a *API) Discovered(infos []*beego.ControllerInfo) {
+	respondToDiscovery := func(m map[string]interface{}) {
+		if len(m) == 0 {
+			a.SubscribeRouter(infos)
+		}
+	}
+	a.ListenRouter(respondToDiscovery)
+	a.SubscribeRouter(infos)
+}
+
 // GetState returns the state of the API
 func (a *API) GetState() (State, int, error) {
 	// Check if the database is up
@@ -70,12 +83,34 @@ func (a *API) GetState() (State, int, error) {
 	return ALIVE, 200, nil // If everything is up, return alive
 }
 
+func (a *API) ListenRouter(exec func(msg map[string]interface{})) {
+	go NewNATSCaller().ListenNats(DISCOVERY.GenerateKey("api"), exec)
+}
+
+func (a *API) SubscribeRouter(infos []*beego.ControllerInfo) {
+	nats := NewNATSCaller()
+	discovery := map[string]interface{}{}
+	for _, info := range infos {
+		methods := []string{}
+		for k, v := range info.GetMethod() {
+			if strings.Contains(strings.ToLower(v), "internal") {
+				methods = append(methods, "INTERNAL"+k)
+			} else {
+				methods = append(methods, k)
+			}
+		}
+		path := strings.ReplaceAll(info.GetPattern(), "/oc/", "/"+strings.ReplaceAll(config.GetAppName(), "oc-", ""))
+		discovery[path] = methods
+	}
+	nats.SetNATSPub("api", DISCOVERY, discovery)
+}
+
 // CheckRemotePeer checks the state of a remote peer
 func (a *API) CheckRemotePeer(url string) (State, map[string]int) {
 	// Check if the database is up
-	caller := NewHTTPCaller(map[string]map[METHOD]string{}) // Create a new http caller
+	caller := NewHTTPCaller(map[DataType]map[METHOD]string{}) // Create a new http caller
 	var resp APIStatusResponse
-	b, err := caller.CallPost(url, "/status", map[string]interface{}{}) // Call the status endpoint of the peer
+	b, err := caller.CallPost(url, "", map[string]interface{}{}) // Call the status endpoint of the peer
 	if err != nil {
 		return DEAD, map[string]int{} // If the peer is not reachable, return dead
 	}
@@ -91,27 +126,29 @@ func (a *API) CheckRemotePeer(url string) (State, map[string]int) {
 }
 
 // CheckRemoteAPIs checks the state of remote APIs from your proper OC
-func (a *API) CheckRemoteAPIs(urls map[string]string) (State, map[string]string, error) {
+func (a *API) CheckRemoteAPIs(apis []DataType) (State, map[string]string, error) {
 	// Check if the database is up
 	new := map[string]string{}
-	caller := NewHTTPCaller(map[string]map[METHOD]string{}) // Create a new http caller
+	caller := NewHTTPCaller(map[DataType]map[METHOD]string{}) // Create a new http caller
 	code := 0
 	e := ""
 	state := ALIVE
 	reachable := false
-	for appName, url := range urls { // Check the state of each remote API in the list
+	for _, api := range apis { // Check the state of each remote API in the list
 		var resp APIStatusResponse
-		b, err := caller.CallGet(url, "/version/status") // Call the status endpoint of the remote API (standard OC status endpoint)
+		b, err := caller.CallGet("http://"+api.API()+":8080", "/oc/version/status") // Call the status endpoint of the remote API (standard OC status endpoint)
+		fmt.Println(err)
 		if err != nil {
 			state = REDUCED_SERVICE // If a remote API is not reachable, return reduced service
 			continue
 		}
 		json.Unmarshal(b, &resp)
+		fmt.Println(string(b))
 		if resp.Data == nil { //
 			state = REDUCED_SERVICE // If the response is empty, return reduced service
 			continue
 		}
-		new[appName] = resp.Data.State
+		new[api.String()] = resp.Data.State
 		if resp.Data.Code > code {
 			code = resp.Data.Code
 			e += resp.Error

tools/enums.go

@@ -1,4 +1,4 @@
-package utils
+package tools
 
 type DataType int
 
@@ -8,34 +8,46 @@ const (
 	DATA_RESOURCE
 	PROCESSING_RESOURCE
 	STORAGE_RESOURCE
-	DATACENTER_RESOURCE
+	COMPUTE_RESOURCE
 	WORKFLOW_RESOURCE
 	WORKFLOW
 	WORKFLOW_EXECUTION
 	WORKSPACE
 	RESOURCE_MODEL
 	PEER
-	SHARED_WORKSPACE
+	COLLABORATIVE_AREA
 	RULE
 	BOOKING
+	WORKFLOW_HISTORY
+	WORKSPACE_HISTORY
 )
 
+var NOAPI = ""
+var CATALOGAPI = "oc-catalog"
+var SHAREDAPI = "oc-shared"
+var WORKFLOWAPI = "oc-workflow"
+var WORKSPACEAPI = "oc-workspace"
+var PEERSAPI = "oc-peer"
+var DATACENTERAPI = "oc-datacenter"
+
 // Bind the standard API name to the data type
 var DefaultAPI = [...]string{
-	"",
+	NOAPI,
-	"oc-catalog",
+	CATALOGAPI,
-	"oc-catalog",
+	CATALOGAPI,
-	"oc-catalog",
+	CATALOGAPI,
-	"oc-catalog",
+	CATALOGAPI,
-	"oc-catalog",
+	CATALOGAPI,
-	"oc-workflow",
+	WORKFLOWAPI,
-	"",
+	NOAPI,
-	"oc-workspace",
+	WORKSPACEAPI,
-	"",
+	CATALOGAPI,
-	"oc-peers",
+	PEERSAPI,
-	"oc-shared",
+	SHAREDAPI,
-	"oc-shared",
+	SHAREDAPI,
-	"oc-datacenter",
+	DATACENTERAPI,
+	NOAPI,
+	NOAPI,
 }
 
 // Bind the standard data name to the data type
@@ -44,7 +56,7 @@ var Str = [...]string{
 	"data_resource",
 	"processing_resource",
 	"storage_resource",
-	"datacenter_resource",
+	"compute_resource",
 	"workflow_resource",
 	"workflow",
 	"workflow_execution",
@@ -54,6 +66,8 @@ var Str = [...]string{
 	"shared_workspace",
 	"rule",
 	"booking",
+	"workflow_history",
+	"workspace_history",
 }
 
 func FromInt(i int) string {

tools/nats_caller.go

@@ -5,6 +5,7 @@ import (
 	"strings"
 
 	"cloud.o-forge.io/core/oc-lib/config"
+	"cloud.o-forge.io/core/oc-lib/logs"
 	"github.com/nats-io/nats.go"
 )
 
@@ -14,6 +15,7 @@ type NATSMethod int
 const (
 	REMOVE NATSMethod = iota
 	CREATE
+	DISCOVERY
 )
 
 // NameToMethod returns the NATSMethod enum value from a string
@@ -43,6 +45,33 @@ func NewNATSCaller() *natsCaller {
 	return &natsCaller{}
 }
 
+// on workflows' scheduling. Messages must contain
+// workflow execution ID, to allow retrieval of execution infos
+func (s *natsCaller) ListenNats(chanName string, exec func(msg map[string]interface{})) {
+	log := logs.GetLogger()
+	if config.GetConfig().NATSUrl == "" {
+		log.Error().Msg(" -> NATS_SERVER is not set")
+		return
+	}
+	nc, err := nats.Connect(config.GetConfig().NATSUrl)
+	if err != nil {
+		log.Error().Msg(" -> Could not reach NATS server : " + err.Error())
+		return
+	}
+	ch := make(chan *nats.Msg, 64)
+	subs, err := nc.ChanSubscribe(chanName, ch)
+	if err != nil {
+		log.Error().Msg("Error listening to NATS : " + err.Error())
+	}
+	defer subs.Unsubscribe()
+
+	for msg := range ch {
+		map_mess := map[string]interface{}{}
+		json.Unmarshal(msg.Data, &map_mess)
+		exec(map_mess)
+	}
+}
+
 // SetNATSPub sets a message to the NATS server
 func (o *natsCaller) SetNATSPub(dataName string, method NATSMethod, data interface{}) string {
 	if config.GetConfig().NATSUrl == "" {

tools/remote_caller.go

@@ -5,6 +5,8 @@ import (
 	"encoding/json"
 	"io"
 	"net/http"
+	"net/url"
+	"strings"
 )
 
 // HTTP Method Enum defines the different methods that can be used to interact with the HTTP server
@@ -15,11 +17,16 @@ const (
 	PUT
 	POST
 	DELETE
+
+	STRICT_INTERNAL_GET
+	STRICT_INTERNAL_PUT
+	STRICT_INTERNAL_POST
+	STRICT_INTERNAL_DELETE
 )
 
 // String returns the string of the enum
 func (m METHOD) String() string {
-	return [...]string{"GET", "PUT", "POST", "DELETE"}[m]
+	return [...]string{"GET", "PUT", "POST", "DELETE", "INTERNALGET", "INTERNALPUT", "INTERNALPOST", "INTERNALDELETE"}[m]
 }
 
 // EnumIndex returns the index of the enum
@@ -29,7 +36,8 @@ func (m METHOD) EnumIndex() int {
 
 // ToMethod returns the method from a string
 func ToMethod(str string) METHOD {
-	for _, s := range []METHOD{GET, PUT, POST, DELETE} {
+	for _, s := range []METHOD{GET, PUT, POST, DELETE,
+		STRICT_INTERNAL_GET, STRICT_INTERNAL_PUT, STRICT_INTERNAL_POST, STRICT_INTERNAL_DELETE} {
 		if s.String() == str {
 			return s
 		}
@@ -40,19 +48,29 @@ func ToMethod(str string) METHOD {
 var HTTPCallerInstance = &HTTPCaller{} // Singleton instance of the HTTPCaller
 
 type HTTPCaller struct {
-	URLS map[string]map[METHOD]string // Map of the different methods and their urls
+	URLS     map[DataType]map[METHOD]string // Map of the different methods and their urls
+	Disabled bool                           // Disabled flag
 }
 
 // NewHTTPCaller creates a new instance of the HTTP Caller
-func NewHTTPCaller(urls map[string]map[METHOD]string) *HTTPCaller {
+func NewHTTPCaller(urls map[DataType]map[METHOD]string) *HTTPCaller {
 	return &HTTPCaller{
 		URLS:     urls, // Set the urls defined in the config & based on the data name type & method
+		Disabled: false,
 	}
 }
 
 // CallGet calls the GET method on the HTTP server
-func (caller *HTTPCaller) CallGet(url string, subpath string) ([]byte, error) {
+func (caller *HTTPCaller) CallGet(url string, subpath string, types ...string) ([]byte, error) {
-	resp, err := http.Get(url + subpath)
+	req, err := http.NewRequest(http.MethodGet, url+subpath, bytes.NewBuffer([]byte("")))
+	if err != nil {
+		return nil, err
+	}
+	for _, t := range types {
+		req.Header.Set("Content-Type", t)
+	}
+	client := &http.Client{}
+	resp, err := client.Do(req)
 	if err != nil {
 		return nil, err
 	}
@@ -63,7 +81,7 @@ func (caller *HTTPCaller) CallGet(url string, subpath string) ([]byte, error) {
 // CallPut calls the DELETE method on the HTTP server
 func (caller *HTTPCaller) CallDelete(url string, subpath string) ([]byte, error) {
 	resp, err := http.NewRequest("DELETE", url+subpath, nil)
-	if err != nil {
+	if err != nil || resp == nil || resp.Body == nil {
 		return nil, err
 	}
 	defer resp.Body.Close()
@@ -71,10 +89,32 @@ func (caller *HTTPCaller) CallDelete(url string, subpath string) ([]byte, error)
 }
 
 // CallPost calls the POST method on the HTTP server
-func (caller *HTTPCaller) CallPost(url string, subpath string, body map[string]interface{}) ([]byte, error) {
+func (caller *HTTPCaller) CallPost(url string, subpath string, body map[string]interface{}, types ...string) ([]byte, error) {
 	postBody, _ := json.Marshal(body)
 	responseBody := bytes.NewBuffer(postBody)
-	resp, err := http.Post(url+subpath, "application/json", responseBody)
+	contentType := "application/json"
+	if len(types) > 0 {
+		contentType = types[0]
+	}
+	resp, err := http.Post(url+subpath, contentType, responseBody)
+	if err != nil || resp == nil || resp.Body == nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	return io.ReadAll(resp.Body)
+}
+
+// CallPost calls the POST method on the HTTP server
+func (caller *HTTPCaller) CallPut(url string, subpath string, body map[string]interface{}) ([]byte, error) {
+	postBody, _ := json.Marshal(body)
+	responseBody := bytes.NewBuffer(postBody)
+	req, err := http.NewRequest(http.MethodPut, url+subpath, responseBody)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Content-Type", "application/json")
+	client := &http.Client{}
+	resp, err := client.Do(req)
 	if err != nil {
 		return nil, err
 	}
@@ -82,4 +122,40 @@ func (caller *HTTPCaller) CallPost(url string, subpath string, body map[string]i
 	return io.ReadAll(resp.Body)
 }
 
-// NO PUT IN HERE TO DANGEROUS TO USE ON A REMOTE SERVER, MAYBE NEEDED IN THE FUTURE
+// CallRaw calls the Raw method on the HTTP server
+func (caller *HTTPCaller) CallRaw(method string, url string, subpath string,
+	body map[string]interface{}, content_type string, fakeTLSTermination bool, cookies ...*http.Cookie) (*http.Response, error) {
+	postBody, _ := json.Marshal(body)
+	responseBody := bytes.NewBuffer(postBody)
+	req, err := http.NewRequest(method, url+subpath, responseBody)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Content-Type", content_type)
+	if fakeTLSTermination {
+		req.Header.Add("X-Forwarded-Proto", "https")
+	}
+	for _, c := range cookies {
+		req.AddCookie(c)
+	}
+	client := &http.Client{}
+	return client.Do(req)
+}
+
+// CallRaw calls the Raw method on the HTTP server
+func (caller *HTTPCaller) CallForm(method string, url string, subpath string,
+	body url.Values, content_type string, fakeTLSTermination bool, cookies ...*http.Cookie) (*http.Response, error) {
+	req, err := http.NewRequest(method, url+subpath, strings.NewReader(body.Encode()))
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Content-Type", content_type)
+	if fakeTLSTermination {
+		req.Header.Add("X-Forwarded-Proto", "https")
+	}
+	for _, c := range cookies {
+		req.AddCookie(c)
+	}
+	client := &http.Client{}
+	return client.Do(req)
+}