func Update(sous *core.Sous, args []string) { key := "last-update-check" if err := config.Update(); err != nil { cli.Fatal() } config.Set(key, time.Now().Format(time.RFC3339)) cli.Success() }
func Config(sous *core.Sous, args []string) { if len(args) == 0 || len(args) > 2 { cli.Fatalf("usage: sous config <key> [<new-value>]") } if len(args) == 1 { if v, ok := config.Properties()[args[0]]; ok { cli.Outf(v) cli.Success() } cli.Fatalf("Key %s not found", args[0]) } config.Set(args[0], args[1]) cli.Logf("Successfully set %s to %s", args[0], args[1]) cli.Success() }
func (s *Sous) UpdateBaseImage(image string) { // First, keep track of which images we are interested in... key := "usedBaseImages" images := config.Properties()[key] var list []string if len(images) != 0 { json.Unmarshal([]byte(images), &list) } else { list = []string{} } if doesNotAppearInList(image, list) { list = append(list, image) } listJSON, err := json.Marshal(list) if err != nil { cli.Fatalf("Unable to marshal base image list as JSON: %+v; %s", list, err) } config.Set(key, string(listJSON)) // Now lets grab the actual image docker.Pull(image) }