feat: pass-credentials to repo (#1899)

This adds the ability to include the --pass-credentials flag to the helm add repo command by:

- Adding repo.passCredentials to the helmfile yaml
- Changing state, helmexec, and app to include RepositorySpec.PassCredentials

Resolves #1898

Co-authored-by: almed4 <alexandre.meddin@ingka.ikea.com>

pkg/helmexec/exec.go

@@ -108,7 +108,7 @@ func (helm *execer) SetHelmBinary(bin string) {
 	helm.helmBinary = bin
 }
 
-func (helm *execer) AddRepo(name, repository, cafile, certfile, keyfile, username, password string, managed string) error {
+func (helm *execer) AddRepo(name, repository, cafile, certfile, keyfile, username, password string, managed string, passCredentials string) error {
 	var args []string
 	var out []byte
 	var err error
@@ -141,6 +141,9 @@ func (helm *execer) AddRepo(name, repository, cafile, certfile, keyfile, usernam
 		if username != "" && password != "" {
 			args = append(args, "--username", username, "--password", password)
 		}
+		if passCredentials == "true" {
+			args = append(args, "--pass-credentials")
+		}
 		helm.logger.Infof("Adding repo %v %v", name, repository)
 		out, err = helm.exec(args, map[string]string{})
 	default:

pkg/helmexec/exec_test.go

@@ -89,7 +89,7 @@ func Test_AddRepo_Helm_3_3_2(t *testing.T) {
 		kubeContext: "dev",
 		runner:      &mockRunner{},
 	}
-	helm.AddRepo("myRepo", "https://repo.example.com/", "", "cert.pem", "key.pem", "", "", "")
+	helm.AddRepo("myRepo", "https://repo.example.com/", "", "cert.pem", "key.pem", "", "", "", "")
 	expected := `Adding repo myRepo https://repo.example.com/
 exec: helm --kube-context dev repo add myRepo https://repo.example.com/ --force-update --cert-file cert.pem --key-file key.pem
 `
@@ -102,7 +102,7 @@ func Test_AddRepo(t *testing.T) {
 	var buffer bytes.Buffer
 	logger := NewLogger(&buffer, "debug")
 	helm := MockExecer(logger, "dev")
-	helm.AddRepo("myRepo", "https://repo.example.com/", "", "cert.pem", "key.pem", "", "", "")
+	helm.AddRepo("myRepo", "https://repo.example.com/", "", "cert.pem", "key.pem", "", "", "", "")
 	expected := `Adding repo myRepo https://repo.example.com/
 exec: helm --kube-context dev repo add myRepo https://repo.example.com/ --cert-file cert.pem --key-file key.pem
 `
@@ -111,7 +111,7 @@ exec: helm --kube-context dev repo add myRepo https://repo.example.com/ --cert-f
 	}
 
 	buffer.Reset()
-	helm.AddRepo("myRepo", "https://repo.example.com/", "ca.crt", "", "", "", "", "")
+	helm.AddRepo("myRepo", "https://repo.example.com/", "ca.crt", "", "", "", "", "", "")
 	expected = `Adding repo myRepo https://repo.example.com/
 exec: helm --kube-context dev repo add myRepo https://repo.example.com/ --ca-file ca.crt
 `
@@ -120,7 +120,7 @@ exec: helm --kube-context dev repo add myRepo https://repo.example.com/ --ca-fil
 	}
 
 	buffer.Reset()
-	helm.AddRepo("myRepo", "https://repo.example.com/", "", "", "", "", "", "")
+	helm.AddRepo("myRepo", "https://repo.example.com/", "", "", "", "", "", "", "")
 	expected = `Adding repo myRepo https://repo.example.com/
 exec: helm --kube-context dev repo add myRepo https://repo.example.com/
 `
@@ -129,7 +129,7 @@ exec: helm --kube-context dev repo add myRepo https://repo.example.com/
 	}
 
 	buffer.Reset()
-	helm.AddRepo("acrRepo", "", "", "", "", "", "", "acr")
+	helm.AddRepo("acrRepo", "", "", "", "", "", "", "acr", "")
 	expected = `Adding repo acrRepo (acr)
 exec: az acr helm repo add --name acrRepo
 exec: az acr helm repo add --name acrRepo: 
@@ -139,7 +139,7 @@ exec: az acr helm repo add --name acrRepo:
 	}
 
 	buffer.Reset()
-	helm.AddRepo("otherRepo", "", "", "", "", "", "", "unknown")
+	helm.AddRepo("otherRepo", "", "", "", "", "", "", "unknown", "")
 	expected = `ERROR: unknown type 'unknown' for repository otherRepo
 `
 	if buffer.String() != expected {
@@ -147,7 +147,7 @@ exec: az acr helm repo add --name acrRepo:
 	}
 
 	buffer.Reset()
-	helm.AddRepo("myRepo", "https://repo.example.com/", "", "", "", "example_user", "example_password", "")
+	helm.AddRepo("myRepo", "https://repo.example.com/", "", "", "", "example_user", "example_password", "", "")
 	expected = `Adding repo myRepo https://repo.example.com/
 exec: helm --kube-context dev repo add myRepo https://repo.example.com/ --username example_user --password example_password
 `
@@ -156,13 +156,23 @@ exec: helm --kube-context dev repo add myRepo https://repo.example.com/ --userna
 	}
 
 	buffer.Reset()
-	helm.AddRepo("", "https://repo.example.com/", "", "", "", "", "", "")
+	helm.AddRepo("", "https://repo.example.com/", "", "", "", "", "", "", "")
 	expected = `empty field name
 
 `
 	if buffer.String() != expected {
 		t.Errorf("helmexec.AddRepo()\nactual = %v\nexpect = %v", buffer.String(), expected)
 	}
+
+	buffer.Reset()
+	helm.AddRepo("myRepo", "https://repo.example.com/", "", "", "", "example_user", "example_password", "", "true")
+	expected = `Adding repo myRepo https://repo.example.com/
+exec: helm --kube-context dev repo add myRepo https://repo.example.com/ --username example_user --password example_password --pass-credentials
+`
+	if buffer.String() != expected {
+		t.Errorf("helmexec.AddRepo()\nactual = %v\nexpect = %v", buffer.String(), expected)
+	}
+
 }
 
 func Test_UpdateRepo(t *testing.T) {
@@ -506,7 +516,7 @@ func Test_LogLevels(t *testing.T) {
 		buffer.Reset()
 		logger := NewLogger(&buffer, logLevel)
 		helm := MockExecer(logger, "")
-		helm.AddRepo("myRepo", "https://repo.example.com/", "", "", "", "example_user", "example_password", "")
+		helm.AddRepo("myRepo", "https://repo.example.com/", "", "", "", "example_user", "example_password", "", "")
 		if buffer.String() != expected {
 			t.Errorf("helmexec.AddRepo()\nactual = %v\nexpect = %v", buffer.String(), expected)
 		}

pkg/helmexec/helmexec.go

@@ -12,7 +12,7 @@ type Interface interface {
 	SetExtraArgs(args ...string)
 	SetHelmBinary(bin string)
 
-	AddRepo(name, repository, cafile, certfile, keyfile, username, password string, managed string) error
+	AddRepo(name, repository, cafile, certfile, keyfile, username, password string, managed string, passCredentials string) error
 	UpdateRepo() error
 	RegistryLogin(name string, username string, password string) error
 	BuildDeps(name, chart string) error