fix: add --global flag to ps:set

Closes #6755

plugins/ps/src/subcommands/subcommands.go

@@ -68,10 +68,16 @@ func main() {
 		err = ps.CommandScale(appName, *skipDeploy, processTuples)
 	case "set":
 		args := flag.NewFlagSet("ps:set", flag.ExitOnError)
+		global := args.Bool("global", false, "--global: set a global property")
 		args.Parse(os.Args[2:])
 		appName := args.Arg(0)
 		property := args.Arg(1)
 		value := args.Arg(2)
+		if *global {
+			appName = "--global"
+			property = args.Arg(0)
+			value = args.Arg(1)
+		}
 		err = ps.CommandSet(appName, property, value)
 	case "start":
 		args := flag.NewFlagSet("ps:start", flag.ExitOnError)

tests/unit/ps-general-1.bats

@@ -45,6 +45,54 @@ teardown() {
   assert_output_contains "$CID" 6
 }
 
+@test "(ps:set) procfile" {
+  run /bin/bash -c "dokku ps:set --global procfile-path .dokku/Procfile"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku ps:report $TEST_APP --ps-computed-procfile-path"
+  echo "output: $output"
+  echo "status: $status"
+  assert_output ".dokku/Procfile"
+  assert_success
+
+  run /bin/bash -c "dokku ps:report $TEST_APP --ps-global-procfile-path"
+  echo "output: $output"
+  echo "status: $status"
+  assert_output ".dokku/Procfile"
+  assert_success
+
+  run /bin/bash -c "dokku ps:report $TEST_APP --ps-procfile-path"
+  echo "output: $output"
+  echo "status: $status"
+  assert_output ""
+  assert_success
+
+  run /bin/bash -c "dokku ps:set --global procfile-path"
+  echo "output: $output"
+  echo "status: $status"
+  assert_success
+
+  run /bin/bash -c "dokku ps:report $TEST_APP --ps-computed-procfile-path"
+  echo "output: $output"
+  echo "status: $status"
+  assert_output "Procfile"
+  assert_success
+
+  run /bin/bash -c "dokku ps:report $TEST_APP --ps-global-procfile-path"
+  echo "output: $output"
+  echo "status: $status"
+  assert_output "Procfile"
+  assert_success
+
+  run /bin/bash -c "dokku ps:report $TEST_APP --ps-procfile-path"
+  echo "output: $output"
+  echo "status: $status"
+  assert_output ""
+  assert_success
+}
+
 @test "(ps:scale) procfile commands extraction" {
   source "$PLUGIN_CORE_AVAILABLE_PATH/ps/functions"
   cat <<EOF >"$DOKKU_LIB_ROOT/data/ps/$TEST_APP/Procfile"