From c4f612a762412caa7bc73606f9032a2bd224a9a0 Mon Sep 17 00:00:00 2001
From: Ben Schumacher <ben.schumacher@mattermost.com>
Date: Thu, 10 Apr 2025 12:09:10 +0200
Subject: [PATCH 1/3] Migrate from CircleCI to GitHub Actions
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Remove CircleCI configuration
- Add GitHub Actions workflow for shellcheck

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 .circleci/config.yml             |  8 --------
 .github/workflows/shellcheck.yml | 18 ++++++++++++++++++
 2 files changed, 18 insertions(+), 8 deletions(-)
 delete mode 100644 .circleci/config.yml
 create mode 100644 .github/workflows/shellcheck.yml

diff --git a/.circleci/config.yml b/.circleci/config.yml
deleted file mode 100644
index 6c51b3c..0000000
--- a/.circleci/config.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-version: 2.1
-orbs:
-  shellcheck: circleci/shellcheck@2.2.4
-workflows:
-  check-scripts:
-    jobs:
-      - shellcheck/check:
-          dir: ./scripts
diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
new file mode 100644
index 0000000..0331383
--- /dev/null
+++ b/.github/workflows/shellcheck.yml
@@ -0,0 +1,18 @@
+name: ShellCheck
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  shellcheck:
+    name: Shellcheck
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Run ShellCheck
+        uses: ludeeus/action-shellcheck@master
+        with:
+          scandir: './scripts'
\ No newline at end of file

From 7ee5da48c81f11389158f53921b8a1071f1bd758 Mon Sep 17 00:00:00 2001
From: Ben Schumacher <ben.schumacher@mattermost.com>
Date: Thu, 10 Apr 2025 12:20:25 +0200
Subject: [PATCH 2/3] Fix ShellCheck issues in upgrade-postgres.sh
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Fix variable quoting issues to prevent globbing and word splitting
- Fix variable reference typo (POSTGRES_POSTGRES_NEW_VERSION → POSTGRES_NEW_VERSION)

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 scripts/upgrade-postgres.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/scripts/upgrade-postgres.sh b/scripts/upgrade-postgres.sh
index b1ba55b..2f5846c 100755
--- a/scripts/upgrade-postgres.sh
+++ b/scripts/upgrade-postgres.sh
@@ -103,7 +103,7 @@ fi
 
 if [[ $POSTGRES_UPGRADE_LINE == "" ]]; then
   echo "no exported POSTGRES_UPGRADE_LINE environment variable found"
-  echo "setting POSTGRES_UPGRADE_LINE to default $POSTGRES_OLD_VERSION-to-$POSTGRES_POSTGRES_NEW_VERSION"
+  echo "setting POSTGRES_UPGRADE_LINE to default $POSTGRES_OLD_VERSION-to-$POSTGRES_NEW_VERSION"
   echo "the POSTGRES_UPGRADE_LINE needs to match a folder found here - https://github.com/tianon/docker-postgres-upgrade"
   echo "it should read 'old-to-new'"
   POSTGRES_UPGRADE_LINE=$POSTGRES_OLD_VERSION-to-$POSTGRES_NEW_VERSION # i.e. '9.4-to-13'
@@ -164,7 +164,7 @@ cp -ra "$PATH_TO_MATTERMOST_DOCKER"/volumes/db/ "$PATH_TO_MATTERMOST_DOCKER"/bac
 mkdir "$PATH_TO_MATTERMOST_DOCKER"/volumes/db/"$POSTGRES_OLD_VERSION"
 mv "$PATH_TO_MATTERMOST_DOCKER"/volumes/db/var/lib/postgresql/data/ "$PATH_TO_MATTERMOST_DOCKER"/volumes/db/"$POSTGRES_OLD_VERSION"
 rm -rf "$PATH_TO_MATTERMOST_DOCKER"/volumes/db/var
-mkdir -p "$PATH_TO_MATTERMOST_DOCKER"/volumes/db/$POSTGRES_NEW_VERSION/data
+mkdir -p "$PATH_TO_MATTERMOST_DOCKER"/volumes/db/"$POSTGRES_NEW_VERSION"/data
 
 
 sed -i "s/$POSTGRES_OLD_DOCKER_FROM/$POSTGRES_NEW_DOCKER_FROM/" "$PATH_TO_MATTERMOST_DOCKER"/db/Dockerfile
@@ -185,7 +185,7 @@ docker run --rm \
     tianon/postgres-upgrade:"$POSTGRES_UPGRADE_LINE" \
     --link
 
-cp -p "$PATH_TO_MATTERMOST_DOCKER"/volumes/db/"$POSTGRES_OLD_VERSION"/data/pg_hba.conf "$PATH_TO_MATTERMOST_DOCKER"/volumes/db/$POSTGRES_NEW_VERSION/data/
+cp -p "$PATH_TO_MATTERMOST_DOCKER"/volumes/db/"$POSTGRES_OLD_VERSION"/data/pg_hba.conf "$PATH_TO_MATTERMOST_DOCKER"/volumes/db/"$POSTGRES_NEW_VERSION"/data/
 
 # rebuild the containers
 docker-compose build

From ec3f858cbf3a09628c2380e3ee47552fc84dbb80 Mon Sep 17 00:00:00 2001
From: Ben Schumacher <ben.schumacher@mattermost.com>
Date: Fri, 16 May 2025 13:17:05 +0200
Subject: [PATCH 3/3] Add badge

---
 .github/workflows/shellcheck.yml | 2 +-
 README.md                        | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index 0331383..44745cc 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -15,4 +15,4 @@ jobs:
       - name: Run ShellCheck
         uses: ludeeus/action-shellcheck@master
         with:
-          scandir: './scripts'
\ No newline at end of file
+          scandir: './scripts'
diff --git a/README.md b/README.md
index d6bbfba..b82b32f 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
 # Mattermost Docker
+[![ShellCheck](https://github.com/mattermost/docker/actions/workflows/shellcheck.yml/badge.svg)](https://github.com/mattermost/docker/actions/workflows/shellcheck.yml)
+
 The official Docker deployment solution for Mattermost.
 
 ## Install & Usage