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 Ls(sous *core.Sous, args []string) {
//globalFlag := lsFlags.Bool("g", false, "global: list files in all projects sous has built")
//lsFlags.Parse(args)
//global := *globalFlag
args = lsFlags.Args()
if len(args) != 0 {
cli.Fatalf("sous ls does not accept any arguments")
}
_, context := sous.AssembleTargetContext("app")
cli.Outf(" ===> Images")
images := sous.LsImages(context)
if len(images) == 0 {
cli.Logf(" no images for this project")
}
for _, image := range images {
cli.Logf(" %s:%s", image.Name, image.Tag)
}
cli.Outf(" ===> Containers")
containers := sous.LsContainers(context)
if len(containers) == 0 {
cli.Logf(" no containers for this project")
}
for _, container := range containers {
cli.Logf(" %s (%s)", container.Name(), container.CID())
}
cli.Success()
}
func Contracts(sous *core.Sous, args []string) {
contractsFlags.Parse(args)
args = contractsFlags.Args()
timeout := *timeoutFlag
targetName := "app"
if len(args) != 0 {
targetName = args[0]
}
core.RequireGit()
core.RequireDocker()
if *dockerImage != "" {
cli.Fatalf("-image flag not yet implemented")
}
target, context := sous.AssembleTargetContext(targetName)
sous.RunTarget(target, context)
cli.Logf("=> Running Contracts")
cli.Logf(`=> **TIP:** Open another terminal in this directory and type **sous logs -f**`)
taskHost := core.DivineTaskHost()
port0, err := ports.GetFreePort()
if err != nil {
cli.Fatalf("Unable to get free port: %s", err)
}
dr := docker.NewRun(context.DockerTag())
dr.AddEnv("PORT0", strconv.Itoa(port0))
dr.AddEnv("TASK_HOST", taskHost)
dr.StdoutFile = context.FilePath("stdout")
dr.StderrFile = context.FilePath("stderr")
container, err := dr.Background().Start()
if err != nil {
cli.Fatalf("Unable to start container: %s", err)
}
cli.AddCleanupTask(func() error {
return container.KillIfRunning()
})
failed := 0
for _, c := range theContracts {
cli.Logf(`===> CHECKING CONTRACT: "%s"`, c.Name)
cli.Logf(`===> Description: %s`, c.Desc(dr))
if c.Tips != nil {
cli.Logf("===> **TIPS for this contract:**")
cli.LogBulletList(" -", c.Tips(dr))
}
failed += within(timeout, func() bool {
return c.Premise(dr)
})
}
if failed != 0 {
cli.Fatalf("%d contracts failed.", failed)
}
cli.Success()
}
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 TaskPort(sous *core.Sous, args []string) {
port0, err := ports.GetFreePort()
if err != nil {
cli.Fatalf("Unable to get free port: %s", err)
}
cli.Outf("%d", port0)
cli.Success()
}
func Clean(sous *core.Sous, args []string) {
_, context := sous.AssembleTargetContext("app")
cleanContainersSucceeded := cleanContainers(sous, context)
cleanImagesSucceeded := cleanImages(sous, context)
if cleanContainersSucceeded && cleanImagesSucceeded {
cli.Success()
}
cli.Fatal()
}
func BuildPath(sous *core.Sous, args []string) {
target := "app"
if len(args) != 0 {
target = args[0]
}
_, context := sous.AssembleTargetContext(target)
fmt.Println(path.Resolve(path.BaseDir(context.BaseDir())))
cli.Success()
}
func Dockerfile(sous *core.Sous, args []string) {
targetName := "app"
if len(args) != 0 {
targetName = args[0]
}
target, context := sous.AssembleTargetContext(targetName)
cli.Outf(sous.Dockerfile(target, context).Render())
cli.Success()
}
func Image(sous *core.Sous, args []string) {
target := "app"
if len(args) != 0 {
target = args[0]
}
_, context := sous.AssembleTargetContext(target)
if context.BuildNumber() == 0 {
cli.Fatalf("no builds yet")
}
cli.Outf(context.DockerTag())
cli.Success()
}
func Contracts(sous *core.Sous, args []string) {
contractsFlags.Parse(args)
args = contractsFlags.Args()
state, err := deploy.Parse(".")
if err != nil {
cli.Fatalf(err.Error())
}
_ = state.Contracts
cli.Success()
}
func ParseState(sous *core.Sous, args []string) {
stateDir := getStateDir(args)
state, err := deploy.Parse(stateDir)
if err != nil {
cli.Fatalf("%s", err)
}
merged, err := state.Merge()
if err != nil {
cli.Fatalf("%s", err)
}
out, err := yaml.Marshal(merged)
if err != nil {
cli.Fatalf("%s", err)
}
cli.Outf(string(out))
cli.Success()
}
func Logs(sous *core.Sous, args []string) {
logsFlags.Parse(args)
args = logsFlags.Args()
target := "app"
if len(args) != 0 {
target = args[0]
}
_, context := sous.AssembleTargetContext(target)
out := makeTail(context.FilePath("stdout"), *follow, *lines, os.Stdout)
err := makeTail(context.FilePath("stderr"), *follow, *lines, os.Stderr)
if err := out.Start(); err != nil {
cli.Fatalf("Unable to begin tailing %s", context.FilePath("stdout"))
}
if err := err.Start(); err != nil {
cli.Fatalf("Unable to begin tailing %s", context.FilePath("stderr"))
}
c := make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt, syscall.SIGTERM)
if *follow {
<-c
out.Process.Signal(os.Interrupt)
err.Process.Signal(os.Interrupt)
}
errs := []string{}
if err := out.Wait(); err != nil {
errs = append(errs, err.Error())
}
if err := err.Wait(); err != nil {
errs = append(errs, err.Error())
}
if !*follow {
if len(errs) != 0 {
cli.Fatalf("Done with errors: %s", strings.Join(errs, ", "))
}
}
cli.Success()
}
func Run(sous *core.Sous, args []string) {
targetName := "app"
if len(args) != 0 {
targetName = args[0]
}
core.RequireGit()
core.RequireDocker()
target, context := sous.AssembleTargetContext(targetName)
runner, ok := target.(core.ContainerTarget)
if !ok {
cli.Fatalf("Target %s does not support running.", target.Name())
}
rebuilt, _ := sous.RunTarget(target, context)
dr, _ := sous.RunContainerTarget(runner, context, rebuilt)
if exitCode := dr.ExitCode(); exitCode != 0 {
cli.Logf("Docker container exited with code %d", exitCode)
cli.Exit(exitCode)
}
cli.Success()
}
func Detect(sous *core.Sous, args []string) {
pack := core.DetectProjectType(sous.Packs)
if pack == nil {
fmt.Println("no sous-compatible project detected")
os.Exit(1)
}
if fatal := core.CheckForProblems(pack); fatal {
cli.Fatalf("Detected a %s project with fatal errors.", pack)
}
c := core.GetContext("app")
desc := pack.AppDesc()
cli.Outf("Detected a %s; which supports the following targets...", desc)
for _, target := range pack.Targets() {
if err := target.Check(); err != nil {
cli.Outf("\t%s \t✘ %s", target, err)
continue
}
cli.Outf("\t%s \t✔︎", target)
}
cli.Outf("Build Version: %s", c.BuildVersion)
cli.Success()
}
func Help(sous *core.Sous, args []string) {
if len(args) != 0 {
command := args[0]
if c, ok := sous.Commands[command]; ok {
if c.HelpFunc != nil {
fmt.Println(c.HelpFunc())
os.Exit(0)
}
cli.Fatalf("Command %s does not have any help yet.", command)
}
cli.Fatalf("There is no command called %s; try `sous help`\n", command)
}
cli.Outf(`Sous is your personal sous chef for engineering tasks.
It can help with building, configuring, and deploying
your code for OpenTable's Mesos Platform.
Commands:`)
printCommands(sous)
cli.Outf("")
cli.Outf("Tip: for help with any command, use `sous help <COMMAND>`")
cli.Success()
}
func TaskHost(sous *core.Sous, args []string) {
cli.Outf("%s", core.DivineTaskHost())
cli.Success()
}
func Version(sous *core.Sous, args []string) {
cli.Outf("Sous version %s %s/%s", sous.Version, sous.OS, sous.Arch)
cli.Outf("Revision: %s", sous.Revision)
cli.Success()
}