From ef32d2d88f0ddb219306fc32c32a2fc4a0fda799 Mon Sep 17 00:00:00 2001
From: Jose Diaz-Gonzalez <email@josediazgonzalez.com>
Date: Thu, 12 Jan 2023 21:03:03 -0500
Subject: [PATCH] fix: do not attempt to reinstall already installed plugins

Instead, just warn that they won't be reinstalled.

Closes #5549
---
 docker/etc/my_init.d/10_dokku_init | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/docker/etc/my_init.d/10_dokku_init b/docker/etc/my_init.d/10_dokku_init
index f495142d4..512deefdf 100755
--- a/docker/etc/my_init.d/10_dokku_init
+++ b/docker/etc/my_init.d/10_dokku_init
@@ -3,15 +3,20 @@ set -eo pipefail
 
 log-info() {
   declare desc="Log info formatter"
-  echo "    $*" 1>&2
+  echo "       $*" 1>&2
 }
 
 log-fail() {
   declare desc="Log fail formatter"
-  echo "!   $*" 1>&2
+  echo " !     $*" 1>&2
   exit 1
 }
 
+log-warn() {
+  declare desc="Log fail formatter"
+  echo " !     $*" 1>&2
+}
+
 support-userns() {
   chown 0:0 /usr/bin/sudo
   chmod 4755 /usr/bin/sudo
@@ -47,7 +52,12 @@ main() {
 
   if [[ -f /mnt/dokku/plugin-list ]]; then
     while read line; do
-      dokku plugin:install "$(echo "$line" | awk '{print $2}')" "$(echo "$line" | cut -d':' -f1)"
+      local plugin_name="$(echo "$line" | awk '{print $2}')"
+      if dokku plugin:installed "$plugin_name"; then
+        log-warn "Skipping already installed plugin: $plugin_name"
+      else
+        dokku plugin:install "$plugin_name" "$(echo "$line" | cut -d':' -f1)"
+      fi
     done </mnt/dokku/plugin-list
   fi