func fetch(chartName, lname, homedir, chartpath string) {
src := helm.CacheDirectory(homedir, chartpath, chartName)
dest := helm.WorkspaceChartDirectory(homedir, lname)
fi, err := os.Stat(src)
if err != nil {
log.Warn("Oops. Looks like there was an issue finding the chart, %s, in %s. Running `helmc update` to ensure you have the latest version of all Charts from Github...", lname, src)
Update(homedir)
fi, err = os.Stat(src)
if err != nil {
log.Die("Chart %s not found in %s", lname, src)
}
log.Info("Good news! Looks like that did the trick. Onwards and upwards!")
}
if !fi.IsDir() {
log.Die("Malformed chart %s: Chart must be in a directory.", chartName)
}
if err := os.MkdirAll(dest, 0755); err != nil {
log.Die("Could not create %q: %s", dest, err)
}
log.Debug("Fetching %s to %s", src, dest)
if err := helm.CopyDir(src, dest); err != nil {
log.Die("Failed copying %s to %s", src, dest)
}
if err := updateChartfile(src, dest, lname); err != nil {
log.Die("Failed to update Chart.yaml: %s", err)
}
}
// Publish a chart from the workspace to the cache directory
//
// - chartName being published
// - homeDir is the helm home directory for the user
// - force publishing even if the chart directory already exists
func Publish(chartName, homeDir, repo string, force bool) {
if repo == "" {
repo = "charts"
}
if !mustConfig(homeDir).Repos.Exists(repo) {
log.Err("Repo %s does not exist", repo)
log.Info("Available repositories")
ListRepos(homeDir)
return
}
src := helm.WorkspaceChartDirectory(homeDir, chartName)
dst := helm.CacheDirectory(homeDir, repo, chartName)
if _, err := os.Stat(dst); err == nil {
if force != true {
log.Info("chart already exists, use -f to force")
return
}
}
if err := helm.CopyDir(src, dst); err != nil {
log.Die("failed to publish directory: %v", err)
}
}
// FakeUpdate add testdata to home path
func FakeUpdate(home string) {
util.EnsureHome(home)
ioutil.WriteFile(filepath.Join(home, util.Configfile), []byte(tmpConfigfile), 0755)
// absolute path to testdata charts
testChartsPath := filepath.Join(HelmRoot, "testdata/charts")
// copy testdata charts into cache
// mock git clone
util.CopyDir(testChartsPath, filepath.Join(home, "cache/charts"))
}