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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>
This commit is contained in:
Alex Meddin 2021-07-01 18:31:16 -04:00 committed by GitHub
parent c623730374
commit 46b17e2cdb
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GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 89 additions and 54 deletions
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1
README.md
View File

@ -62,6 +62,7 @@ repositories:
username: optional_username
password: optional_password
oci: true
passCredentials: true
# Advanced configuration: You can use a ca bundle to use an https repo
# with a self-signed certificate
- name: insecure

2
pkg/app/app_test.go
View File

@ -2519,7 +2519,7 @@ func (helm *mockHelmExec) SetExtraArgs(args ...string) {
func (helm *mockHelmExec) SetHelmBinary(bin string) {
return
}
func (helm *mockHelmExec) AddRepo(name, repository, cafile, certfile, keyfile, username, password string, managed string) error {
func (helm *mockHelmExec) AddRepo(name, repository, cafile, certfile, keyfile, username, password string, managed string, passCredentials string) error {
helm.repos = append(helm.repos, mockRepo{Name: name})
return nil
}

2
pkg/app/mocks_test.go
View File

@ -48,7 +48,7 @@ func (helm *noCallHelmExec) SetHelmBinary(bin string) {
helm.doPanic()
return
}
func (helm *noCallHelmExec) AddRepo(name, repository, cafile, certfile, keyfile, username, password string, managed string) error {
func (helm *noCallHelmExec) AddRepo(name, repository, cafile, certfile, keyfile, username, password string, managed string, passCredentials string) error {
helm.doPanic()
return nil
}

4
pkg/exectest/helm.go
View File

@ -84,8 +84,8 @@ func (helm *Helm) SetExtraArgs(args ...string) {
func (helm *Helm) SetHelmBinary(bin string) {
return
}
func (helm *Helm) AddRepo(name, repository, cafile, certfile, keyfile, username, password string, managed string) error {
helm.Repo = []string{name, repository, cafile, certfile, keyfile, username, password, managed}
func (helm *Helm) AddRepo(name, repository, cafile, certfile, keyfile, username, password string, managed string, passCredentials string) error {
helm.Repo = []string{name, repository, cafile, certfile, keyfile, username, password, managed, passCredentials}
return nil
}
func (helm *Helm) UpdateRepo() error {

5
pkg/helmexec/exec.go
View File

@ -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:

28
pkg/helmexec/exec_test.go
View File

@ -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)
}

2
pkg/helmexec/helmexec.go
View File

@ -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

5
pkg/state/state.go
View File

@ -172,6 +172,7 @@ type RepositorySpec struct {
Password string `yaml:"password,omitempty"`
Managed string `yaml:"managed,omitempty"`
OCI bool `yaml:"oci,omitempty"`
PassCredentials string `yaml:"passCredentials,omitempty"`
}
// ReleaseSpec defines the structure of a helm release
@ -392,7 +393,7 @@ func (st *HelmState) ApplyOverrides(spec *ReleaseSpec) {
type RepoUpdater interface {
IsHelm3() bool
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
}
@ -441,7 +442,7 @@ func (st *HelmState) SyncRepos(helm RepoUpdater, shouldSkip map[string]bool) ([]
err = helm.RegistryLogin(repo.URL, username, password)
}
} else {
err = helm.AddRepo(repo.Name, repo.URL, repo.CaFile, repo.CertFile, repo.KeyFile, repo.Username, repo.Password, repo.Managed)
err = helm.AddRepo(repo.Name, repo.URL, repo.CaFile, repo.CertFile, repo.KeyFile, repo.Username, repo.Password, repo.Managed, repo.PassCredentials)
}
if err != nil {

30
pkg/state/state_test.go
View File

@ -889,10 +889,11 @@ func TestHelmState_SyncRepos(t *testing.T) {
KeyFile: "",
Username: "",
Password: "",
PassCredentials: "",
},
},
helm: &exectest.Helm{},
want: []string{"name", "http://example.com/", "", "", "", "", "", ""},
want: []string{"name", "http://example.com/", "", "", "", "", "", "", ""},
},
{
name: "ACR hosted repository",
@ -903,7 +904,7 @@ func TestHelmState_SyncRepos(t *testing.T) {
},
},
helm: &exectest.Helm{},
want: []string{"name", "", "", "", "", "", "", "acr"},
want: []string{"name", "", "", "", "", "", "", "acr", ""},
},
{
name: "repository with cert and key",
@ -915,10 +916,11 @@ func TestHelmState_SyncRepos(t *testing.T) {
KeyFile: "keyfile",
Username: "",
Password: "",
PassCredentials: "",
},
},
helm: &exectest.Helm{},
want: []string{"name", "http://example.com/", "", "certfile", "keyfile", "", "", ""},
want: []string{"name", "http://example.com/", "", "certfile", "keyfile", "", "", "", ""},
},
{
name: "repository with ca file",
@ -929,10 +931,11 @@ func TestHelmState_SyncRepos(t *testing.T) {
CaFile: "cafile",
Username: "",
Password: "",
PassCredentials: "",
},
},
helm: &exectest.Helm{},
want: []string{"name", "http://example.com/", "cafile", "", "", "", "", ""},
want: []string{"name", "http://example.com/", "cafile", "", "", "", "", "", ""},
},
{
name: "repository with username and password",
@ -944,10 +947,27 @@ func TestHelmState_SyncRepos(t *testing.T) {
KeyFile: "",
Username: "example_user",
Password: "example_password",
PassCredentials: "",
},
},
helm: &exectest.Helm{},
want: []string{"name", "http://example.com/", "", "", "", "example_user", "example_password", ""},
want: []string{"name", "http://example.com/", "", "", "", "example_user", "example_password", "", ""},
},
{
name: "repository with username and password and pass-credentials",
repos: []RepositorySpec{
{
Name: "name",
URL: "http://example.com/",
CertFile: "",
KeyFile: "",
Username: "example_user",
Password: "example_password",
PassCredentials: "true",
},
},
helm: &exectest.Helm{},
want: []string{"name", "http://example.com/", "", "", "", "example_user", "example_password", "", "true"},
},
}
for i := range tests {