import (
"fmt"
- "io/fs"
"os"
"path/filepath"
+ "strings"
- "github.com/pkg/errors"
log "github.com/sirupsen/logrus"
"gopkg.in/yaml.v2"
"helm.sh/helm/v3/pkg/action"
//go:generate mockery --name HelmManager
type HelmManager interface {
- AddToRepo(repoName, url string) error
+ SetUpRepo(repoName, url string) error
InstallHelmChart(namespace, repoName, chartName, releaseName string) error
UninstallHelmChart(namespace, chartName string)
}
type helmManagerImpl struct {
settings *cli.EnvSettings
+ repo *repo.ChartRepository
+ setUp bool
}
func NewHelmManager(s *cli.EnvSettings) *helmManagerImpl {
}
}
-func (hm *helmManagerImpl) AddToRepo(repoName, url string) error {
+func (hm *helmManagerImpl) SetUpRepo(repoName, url string) error {
+ if len(strings.TrimSpace(url)) == 0 {
+ log.Info("No ChartMuseum repo set up.")
+ return nil
+ }
+ log.Debugf("Adding %s to Helm Repo\n", url)
repoFile := hm.settings.RepositoryConfig
//Ensure the file directory exists as it is required for file locking
err := os.MkdirAll(filepath.Dir(repoFile), os.ModePerm)
- if err != nil && !errors.Is(err, fs.ErrNotExist) {
+ if err != nil && !os.IsExist(err) {
return err
}
b, err := os.ReadFile(repoFile)
- if err != nil {
+ if err != nil && !os.IsNotExist(err) {
return err
}
if f.Has(repoName) {
log.Debugf("repository name (%s) already exists\n", repoName)
+ hm.setUp = true
return nil
}
URL: url,
}
- r, err := repo.NewChartRepository(&c, getter.All(hm.settings))
- if err != nil {
- return err
+ r := hm.repo
+ if r == nil {
+ r, err = repo.NewChartRepository(&c, getter.All(hm.settings))
+ if err != nil {
+ return err
+ }
}
- if _, err := r.DownloadIndexFile(); err != nil {
- err := errors.Wrapf(err, "looks like %q is not a valid chart repository or cannot be reached", url)
+ if _, err = r.DownloadIndexFile(); err != nil {
+ log.Errorf("looks like %q is not a valid chart repository or cannot be reached", url)
return err
}
f.Update(&c)
- if err := f.WriteFile(repoFile, 0644); err != nil {
+ if err = f.WriteFile(repoFile, 0644); err != nil {
return err
}
log.Debugf("%q has been added to your repositories\n", repoName)
+ hm.setUp = true
return nil
}
func (hm *helmManagerImpl) InstallHelmChart(namespace, repoName, chartName, releaseName string) error {
+ if !hm.setUp {
+ log.Warnf("Helm repo not added, so chart %s not installed", chartName)
+ return nil
+ }
actionConfig, err := getActionConfig(namespace)
if err != nil {
return err
cp, err := install.ChartPathOptions.LocateChart(fmt.Sprintf("%s/%s", repoName, chartName), hm.settings)
if err != nil {
- log.Error("Unable to locate chart!")
+ log.Errorf("Unable to locate chart: %s", chartName)
return err
}
chartRequested, err := loader.Load(cp)
if err != nil {
- log.Error("Unable to load chart path!")
+ log.Errorf("Unable to load chart path for chart: %s", chartName)
return err
}
install.ReleaseName = releaseName
_, err = install.Run(chartRequested, nil)
if err != nil {
- log.Error("Unable to run chart!")
+ log.Errorf("Unable to run chart: %s", chartName)
return err
}
log.Debug("Successfully onboarded ", namespace, repoName, chartName, releaseName)