Provide capability to specify release-name during instantiation

Allow release-name property to be provided during instantiation that, if
provided, overrides release-name specified in profile.
Additionally updated Makefile to allow easy compilation with different
go version easily.

Issue-ID: MULTICLOUD-1175
Signed-off-by: Konrad Bańka <k.banka@samsung.com>
Change-Id: Id8db484369045cfb0bc99543a80317644fc838f9

1 files changed, 20 insertions, 13 deletions

diff --git a/src/k8splugin/internal/rb/profile.go b/src/k8splugin/internal/rb/profile.go
index 6efa23b8..f8b07abf 100644
--- a/src/k8splugin/internal/rb/profile.go
+++ b/src/k8splugin/internal/rb/profile.go
@@ -268,50 +268,51 @@ func (v *ProfileClient) Download(rbName, rbVersion, prName string) ([]byte, erro
 }
 
 //Resolve returns the path where the helm chart merged with
-//configuration overrides resides.
+//configuration overrides resides and final ReleaseName picked for instantiation
 func (v *ProfileClient) Resolve(rbName string, rbVersion string,
-	profileName string, values []string) ([]helm.KubernetesResourceTemplate, error) {
+	profileName string, values []string, overrideReleaseName string) ([]helm.KubernetesResourceTemplate, string, error) {
 
 	var sortedTemplates []helm.KubernetesResourceTemplate
+	var finalReleaseName string
 
 	//Download and process the profile first
 	//If everything seems okay, then download the definition
 	prData, err := v.Download(rbName, rbVersion, profileName)
 	if err != nil {
-		return sortedTemplates, pkgerrors.Wrap(err, "Downloading Profile")
+		return sortedTemplates, finalReleaseName, pkgerrors.Wrap(err, "Downloading Profile")
 	}
 
 	prPath, err := ExtractTarBall(bytes.NewBuffer(prData))
 	if err != nil {
-		return sortedTemplates, pkgerrors.Wrap(err, "Extracting Profile Content")
+		return sortedTemplates, finalReleaseName, pkgerrors.Wrap(err, "Extracting Profile Content")
 	}
 
 	prYamlClient, err := ProcessProfileYaml(prPath, v.manifestName)
 	if err != nil {
-		return sortedTemplates, pkgerrors.Wrap(err, "Processing Profile Manifest")
+		return sortedTemplates, finalReleaseName, pkgerrors.Wrap(err, "Processing Profile Manifest")
 	}
 
 	definitionClient := NewDefinitionClient()
 
 	definition, err := definitionClient.Get(rbName, rbVersion)
 	if err != nil {
-		return sortedTemplates, pkgerrors.Wrap(err, "Getting Definition Metadata")
+		return sortedTemplates, finalReleaseName, pkgerrors.Wrap(err, "Getting Definition Metadata")
 	}
 
 	defData, err := definitionClient.Download(rbName, rbVersion)
 	if err != nil {
-		return sortedTemplates, pkgerrors.Wrap(err, "Downloading Definition")
+		return sortedTemplates, finalReleaseName, pkgerrors.Wrap(err, "Downloading Definition")
 	}
 
 	chartBasePath, err := ExtractTarBall(bytes.NewBuffer(defData))
 	if err != nil {
-		return sortedTemplates, pkgerrors.Wrap(err, "Extracting Definition Charts")
+		return sortedTemplates, finalReleaseName, pkgerrors.Wrap(err, "Extracting Definition Charts")
 	}
 
 	//Get the definition ID and download its contents
 	profile, err := v.Get(rbName, rbVersion, profileName)
 	if err != nil {
-		return sortedTemplates, pkgerrors.Wrap(err, "Getting Profile")
+		return sortedTemplates, finalReleaseName, pkgerrors.Wrap(err, "Getting Profile")
 	}
 
 	//Copy the profile configresources to the chart locations
@@ -321,22 +322,28 @@ func (v *ProfileClient) Resolve(rbName string, rbVersion string,
 	//   chartpath: chart/config/resources/config.yaml
 	err = prYamlClient.CopyConfigurationOverrides(chartBasePath)
 	if err != nil {
-		return sortedTemplates, pkgerrors.Wrap(err, "Copying configresources to chart")
+		return sortedTemplates, finalReleaseName, pkgerrors.Wrap(err, "Copying configresources to chart")
+	}
+
+	if overrideReleaseName == "" {
+		finalReleaseName = profile.ReleaseName
+	} else {
+		finalReleaseName = overrideReleaseName
 	}
 
 	helmClient := helm.NewTemplateClient(profile.KubernetesVersion,
 		profile.Namespace,
-		profile.ReleaseName)
+		finalReleaseName)
 
 	chartPath := filepath.Join(chartBasePath, definition.ChartName)
 	sortedTemplates, err = helmClient.GenerateKubernetesArtifacts(chartPath,
 		[]string{prYamlClient.GetValues()},
 		values)
 	if err != nil {
-		return sortedTemplates, pkgerrors.Wrap(err, "Generate final k8s yaml")
+		return sortedTemplates, finalReleaseName, pkgerrors.Wrap(err, "Generate final k8s yaml")
 	}
 
-	return sortedTemplates, nil
+	return sortedTemplates, finalReleaseName, nil
 }
 
 // Returns an empty profile with the following contents