oc-datacenter/controllers/minio.go

122 lines
3.5 KiB
Go

package controllers
import (
"oc-datacenter/infrastructure"
oclib "cloud.o-forge.io/core/oc-lib"
"cloud.o-forge.io/core/oc-lib/models/live"
beego "github.com/beego/beego/v2/server/web"
)
type MinioController struct {
beego.Controller
}
// @Title CreateServiceAccounnt
// @Description Add a new ServiceAccount to a Minio server using its ID and an execution ID
// @Success 200
// @Param executions path string true "The executionsID of the execution"
// @Param minioId path string true "The ID of the Minio you want to reach"
// @router /serviceaccount/:minioId/:executions
func (m *MinioController) CreateServiceAccount() {
_, peerID, _ := oclib.ExtractTokenInfo(*m.Ctx.Request)
// This part is solely for dev purposes and should be removed once test on
executionsId := m.Ctx.Input.Param(":executions")
minioId := m.Ctx.Input.Param(":minioId")
// retrieve the live storage with the minioId
s := oclib.NewRequest(oclib.LibDataEnum(oclib.STORAGE_RESOURCE), "", "", []string{}, nil).LoadOne(minioId)
if s.Err != "" {
m.Ctx.Output.SetStatus(400)
m.Data["json"] = map[string]interface{}{"error":s.Err}
m.ServeJSON()
return
}
live := findLiveStorage(minioId, peerID)
if live == nil {
m.Ctx.Output.SetStatus(404)
m.Data["json"] = map[string]interface{}{"error":"could not find the Minio instance " + s.Err}
m.ServeJSON()
return
}
url := live.Source
service := infrastructure.NewMinioService(url)
// call the method ctrating the svcacc
err := service.CreateClient()
if err != nil {
m.Ctx.Output.SetStatus(500)
m.Data["json"] = map[string]interface{}{"error":"could not create the client for " + minioId + " : " + err.Error()}
m.ServeJSON()
return
}
access, secret, err := service.CreateCredentials(executionsId)
if err != nil {
m.Ctx.Output.SetStatus(500)
m.Data["json"] = map[string]interface{}{"error":"could not create the service account for " + minioId + " : " + err.Error()}
m.ServeJSON()
return
}
// test if the namespace exists
k, err := infrastructure.NewService()
if err != nil {
m.Ctx.Output.SetStatus(500)
m.Data["json"] = map[string]string{"error": err.Error()}
m.ServeJSON()
return
}
ns, err := k.GetNamespace(m.Ctx.Request.Context(), executionsId)
if ns == nil {
m.Ctx.Output.SetStatus(403)
m.Data["json"] = map[string]string{"error":"Could not find the namespace corresponding to executionsID " + executionsId}
m.ServeJSON()
return
}
if err != nil {
m.Ctx.Output.SetStatus(500)
m.Data["json"] = map[string]string{"error": "Error when trying to check if namespace " + executionsId + " exists : " + err.Error()}
m.ServeJSON()
return
}
// store the credentials in the namespace
err = k.CreateSecret(m.Ctx.Request.Context(), minioId, executionsId, access, secret)
if err != nil {
m.Ctx.Output.SetStatus(500)
m.Data["json"] = map[string]string{"error": "Error when storing Minio serviceAccount credentials in namespace " + executionsId + " exists : " + err.Error()}
m.ServeJSON()
return
}
m.Data["json"] = map[string]string{"access":access,"secret":secret}
m.ServeJSON()
}
func findLiveStorage(storageId string, peerId string) *live.LiveStorage {
res := oclib.NewRequest(oclib.LibDataEnum(oclib.LIVE_STORAGE),"",peerId,[]string{},nil).LoadAll(false)
if res.Err != "" {
l := oclib.GetLogger()
l.Error().Msg(res.Err)
return nil
}
for _, dbo := range res.Data {
r := oclib.NewRequest(oclib.LibDataEnum(oclib.LIVE_STORAGE),"","",[]string{},nil).LoadOne(dbo.GetID())
l := r.ToLiveStorage()
for _, id := range l.ResourcesID {
if id == storageId {
return l
}
}
}
return nil
}