wip - halfpipe exec docker-compose tasks too

cmd/cmds/exec.go

@@ -25,16 +25,21 @@ var execCmd = &cobra.Command{
  os.Exit(1)
  }
 
- found, task := man.Tasks.GetRunTask(taskName)
- if !found {
- printErr(fmt.Errorf("run task not found '%s'", taskName))
+ task := man.Tasks.GetTask(taskName)
+
+ switch t := task.(type) {
+ case manifest.Run:
+ fmt.Println(renderRunCommand(t, man.Team))
+ case manifest.DockerCompose:
+ fmt.Println(renderDockerComposeCommand(t, man.Team))
+ default:
+ printErr(fmt.Errorf("task not found with name '%s' and type 'run' or 'docker-compose'", taskName))
  os.Exit(1)
  }
- fmt.Println(renderShellCommand(task, man.Team))
  },
 }
 
-func renderShellCommand(task manifest.Run, team string) string {
+func renderRunCommand(task manifest.Run, team string) string {
  s := []string{
  "docker run -it",
  `-v "$PWD":/app`,
@@ -50,6 +55,28 @@ func renderShellCommand(task manifest.Run, team string) string {
  return strings.Join(s, " \\ \n ")
 }
 
+func renderDockerComposeCommand(task manifest.DockerCompose, team string) string {
+ s := []string{
+ "docker compose",
+ fmt.Sprintf("-f %s", task.ComposeFile),
+ "run",
+ `-v "$PWD":/app`,
+ "-w /app",
+ }
+
+ for k, v := range task.Vars {
+ s = append(s, fmt.Sprintf("-e %s=%s", k, vaultLookup(v, team)))
+ }
+
+ s = append(s, "--use-aliases", task.Service)
+
+ if task.Command != "" {
+ s = append(s, task.Command)
+ }
+
+ return strings.Join(s, " \\ \n ")
+}
+
 func vaultLookup(s string, team string) string {
  if !isSecret(s) {
  return s

manifest/manifest.go

@@ -69,13 +69,13 @@ func (tl TaskList) Flatten() (updated TaskList) {
  return
 }
 
-func (tl TaskList) GetRunTask(name string) (found bool, task Run) {
+func (tl TaskList) GetTask(name string) Task {
  for _, t := range tl.Flatten() {
  if t.GetName() == name {
- return true, t.(Run)
+ return t
  }
  }
- return false, Run{}
+ return nil
 }
 
 func (tl TaskList) PreviousTaskNames(currentIndex int) []string {