refactoring for better readability
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d8dfabca3a
commit
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148
workflow_builder/argo_services.go
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148
workflow_builder/argo_services.go
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@ -0,0 +1,148 @@
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package workflow_builder
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import (
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"oc-monitord/models"
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"strconv"
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"strings"
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"cloud.o-forge.io/core/oc-lib/models/resource_model"
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"cloud.o-forge.io/core/oc-lib/models/resources/workflow/graph"
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"go.mongodb.org/mongo-driver/bson"
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"go.mongodb.org/mongo-driver/bson/primitive"
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"gopkg.in/yaml.v3"
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)
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// TODO : refactor this method or the deserialization process in oc-lib to get rid of the mongo code
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func getExposeContract(expose resource_model.Model) map[string]map[string]string {
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contract := make(map[string]map[string]string,0)
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mapped_info := bson.M{}
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// var contract PortTranslation
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_ , byt, _ := bson.MarshalValue(expose.Value)
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bson.Unmarshal(byt,&mapped_info)
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for _,v := range mapped_info {
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port := v.(primitive.M)["Key"].(string)
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// exposed_port := map[string]interface{}{data["Key"] : ""}
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port_translation := v.(primitive.M)["Value"]
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contract[port] = map[string]string{}
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for _,v2 := range port_translation.(primitive.A) {
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if v2.(primitive.M)["Key"] == "reverse" {
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contract[port]["reverse"] = v2.(primitive.M)["Value"].(string)
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}
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if v2.(primitive.M)["Key"] == "PAT" {
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contract[port]["PAT"] = v2.(primitive.M)["Value"].(string)
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}
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}
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}
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return contract
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}
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func (b *ArgoBuilder) CreateService(processing graph.GraphItem) models.Service{
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// model {
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// Type : "dict",
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// Value : {
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// "80" : {
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// "reverse" : "",
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// "PAT" : "34000"
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// },
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// "344" : {
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// "reverse" : "",
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// "PAT" : "34400"
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// }
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// }
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// }
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new_service := models.Service{APIVersion: "v1",
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Kind: "Service",
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Metadata: models.Metadata{
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Name: "workflow-service" ,
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},
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Spec: models.ServiceSpec{
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Selector: map[string]string{"app": "oc-service"},
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Ports: []models.ServicePort{
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},
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Type: "NodePort",
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},
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}
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completeServicePorts(&new_service, processing)
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yamlified, _ := yaml.Marshal(new_service)
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x := string(yamlified)
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_ = x
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return new_service
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}
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func completeServicePorts(service *models.Service, processing graph.GraphItem) {
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contract := getExposeContract(processing.Processing.ResourceModel.Model["expose"])
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for str_port,translation_dict := range contract{
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port, err := strconv.ParseInt(str_port, 10, 64)
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if err != nil {
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logger.Error().Msg("Could not convert " + str_port + "to an int")
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return
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}
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if _, ok := translation_dict["PAT"]; ok{
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port_translation, err := strconv.ParseInt(translation_dict["PAT"], 10, 64)
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if err != nil {
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logger.Error().Msg("Could not convert " + translation_dict["PAT"] + "to an int")
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return
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}
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new_port_translation := models.ServicePort{
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Name: strings.ToLower(processing.Processing.Name) + processing.ID,
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Port: port_translation-30000,
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TargetPort: port,
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NodePort: port_translation,
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Protocol: "TCP",
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}
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service.Spec.Ports = append(service.Spec.Ports, new_port_translation)
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}
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}
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return
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}
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func (b *ArgoBuilder) createService(service models.Service, processing_name string, processing_id string) {
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if b.Services != nil{
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b.Services.Spec.Ports = append(b.Services.Spec.Ports, service.Spec.Ports...)
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}else {
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b.Services = &service
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}
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b.addLabel(processing_name,processing_id)
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}
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func (b *ArgoBuilder) addServiceToArgo() error {
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service_manifest, err := yaml.Marshal(b.Services)
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if err != nil {
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logger.Error().Msg("Could not marshal service manifest")
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return err
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}
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service_template := models.Template{Name: "workflow-service-pod",
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Resource: models.ServiceResource{
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Action: "create",
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SuccessCondition: "status.succeeded > 0",
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FailureCondition: "status.failed > 3",
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SetOwnerReference: true,
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Manifest: string(service_manifest),
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},
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}
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b.Workflow.Spec.Templates = append(b.Workflow.Spec.Templates, service_template)
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return nil
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}
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