// 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)
}
}
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, n %s. Running `helm 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)
}
}
// Search looks for packages with 'term' in their name.
func Search(term, homedir string, regexp bool) {
cfg := mustConfig(homedir)
cdir := helm.CacheDirectory(homedir)
i := search.NewIndex(cfg, cdir)
res, err := i.Search(term, 5, regexp)
if err != nil {
log.Die("Failed to search: %s", err)
}
if len(res) == 0 {
log.Err("No results found. Try using '--regexp'.")
return
}
search.SortScore(res)
for _, r := range res {
c, _ := i.Chart(r.Name)
log.Msg("%s - %s", r.Name, c.Description)
}
}
// Info prints information about a chart.
//
// - chartName to display
// - homeDir is the helm home directory for the user
// - format is a optional Go template
func Info(chartName, homedir, format string) {
r := mustConfig(homedir).Repos
table, chartLocal := r.RepoChart(chartName)
chartPath := helm.CacheDirectory(homedir, table, chartLocal, Chartfile)
if format == "" {
format = defaultInfoFormat
}
chart, err := chart.LoadChartfile(chartPath)
if err != nil {
log.Die("Could not find chart %s: %s", chartName, err.Error())
}
tmpl, err := template.New("info").Parse(format)
if err != nil {
log.Die("%s", err)
}
if err = tmpl.Execute(log.Stdout, chart); err != nil {
log.Die("%s", err)
}
}
func fetch(chartName, lname, homedir, chartpath string) {
src := helm.CacheDirectory(homedir, chartpath, chartName)
dest := helm.WorkspaceChartDirectory(homedir, lname)
if fi, err := os.Stat(src); err != nil {
log.Die("Chart %s not found in %s", lname, src)
} else 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)
}
}