From 1286d8505444658db5709aaecc87dc261f504c9d Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Fri, 17 Feb 2023 16:01:41 -0500
Subject: [PATCH] fix: set custom entrypoint for pack-based containers so
 custom command/argument combinations are respected

Closes #5687
---
 .../builder-pack/docker-args-process-deploy   | 22 +++++++++++++++++++
 plugins/builder-pack/docker-args-process-run  |  1 +
 2 files changed, 23 insertions(+)
 create mode 100755 plugins/builder-pack/docker-args-process-deploy
 create mode 120000 plugins/builder-pack/docker-args-process-run

diff --git a/plugins/builder-pack/docker-args-process-deploy b/plugins/builder-pack/docker-args-process-deploy
new file mode 100755
index 000000000..1ab4dec4c
--- /dev/null
+++ b/plugins/builder-pack/docker-args-process-deploy
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+set -eo pipefail
+[[ $DOKKU_TRACE ]] && set -x
+
+trigger-builder-pack-docker-args-process-deploy() {
+  declare desc="builder-pack core-post-deploy plugin trigger"
+  declare trigger="docker-args-process-deploy"
+  declare APP="$1" IMAGE_SOURCE_TYPE="$2"
+  local STDIN=$(cat)
+  local output
+
+  if [[ "$IMAGE_SOURCE_TYPE" != "pack" ]]; then
+    return
+  fi
+
+  # without this, the command and arguments are passed as args to the default process type
+  output="--entrypoint launcher "
+
+  echo -n "$STDIN$output"
+}
+
+trigger-builder-pack-docker-args-process-deploy "$@"
diff --git a/plugins/builder-pack/docker-args-process-run b/plugins/builder-pack/docker-args-process-run
new file mode 120000
index 000000000..cdc306c1e
--- /dev/null
+++ b/plugins/builder-pack/docker-args-process-run
@@ -0,0 +1 @@
+docker-args-process-deploy
\ No newline at end of file