Only execute moby if the command is not a context command
@@ -60,13 +60,25 @@ func init() {
}
}
+func isContextCommand(cmd *cobra.Command) bool {
+ if cmd == nil {
+ return false
+ }
+ if cmd.Name() == "context" {
+ return true
+ }
+ return isContextCommand(cmd.Parent())
+}
+
func main() {
var opts mainOpts
root := &cobra.Command{
Use: "docker",
Long: "docker for the 2020s",
PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
+ if !isContextCommand(cmd) {
execMoby(cmd.Context())
+ }
return nil
},
RunE: func(cmd *cobra.Command, args []string) error {
@@ -76,7 +88,9 @@ func main() {
helpFunc := root.HelpFunc()
root.SetHelpFunc(func(cmd *cobra.Command, args []string) {
+ if !isContextCommand(cmd) {
execMoby(cmd.Context())
+ }
helpFunc(cmd, args)
})
@@ -128,7 +142,9 @@ func withCurrentContext(ctx context.Context, opts mainOpts) (context.Context, er
if currentContext == "" {
currentContext = "default"
}
+
logrus.Debugf("Current context %q", currentContext)
+
return context.WithValue(ctx, currentContextKey{}, currentContext), nil
}
@@ -146,6 +162,8 @@ func execMoby(ctx context.Context) {
if err != nil {
logrus.Fatal(err)
}
+ // Only run original docker command if the current context is not
+ // ours.
_, ok := cc.Metadata.(store.TypeContext)
if !ok {
cmd := exec.Command("docker", os.Args[1:]...)
