From d1280a2e839a5914ac9c2e8c34be255828ae3f4e Mon Sep 17 00:00:00 2001
From: MattyTheHacker <18513864+MattyTheHacker@users.noreply.github.com>
Date: Mon, 14 Apr 2025 22:16:38 +0100
Subject: [PATCH 1/4] Change to use non-fork

---
 .github/workflows/check-build-deploy.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/check-build-deploy.yaml b/.github/workflows/check-build-deploy.yaml
index d0f9a1ffe..12c818e75 100644
--- a/.github/workflows/check-build-deploy.yaml
+++ b/.github/workflows/check-build-deploy.yaml
@@ -111,7 +111,7 @@ jobs:
 
         steps:
             - name: Prevent migrations files changing
-              uses: CSSUoB/action-prevent-file-change@v1.7.0
+              uses: xalvarez/prevent-file-change-action@v2.0.0
               with:
                 githubToken: ${{ secrets.GITHUB_TOKEN }}
                 pattern: '.*\/db\/.+\/migrations\/\d{4}\w*\.py$'

From 297bee796823621ad55bfe3f3bb8e9f4d16ccf4b Mon Sep 17 00:00:00 2001
From: MattyTheHacker <18513864+MattyTheHacker@users.noreply.github.com>
Date: Mon, 14 Apr 2025 22:53:39 +0100
Subject: [PATCH 2/4] migrate to own file

---
 .github/workflows/check-build-deploy.yaml     | 16 ---------------
 .../prevent-migrations-deletion.yaml          | 20 +++++++++++++++++++
 2 files changed, 20 insertions(+), 16 deletions(-)
 create mode 100644 .github/workflows/prevent-migrations-deletion.yaml

diff --git a/.github/workflows/check-build-deploy.yaml b/.github/workflows/check-build-deploy.yaml
index 12c818e75..e4cbc7c18 100644
--- a/.github/workflows/check-build-deploy.yaml
+++ b/.github/workflows/check-build-deploy.yaml
@@ -101,22 +101,6 @@ jobs:
             - name: Run pre-commit
               run: uv run -- pre-commit run --all-files --hook-stage manual  # TODO: Add GitHub workflows output format
 
-    prevent-migrations-deletion:
-        runs-on: ubuntu-latest
-
-        permissions:
-            pull-requests: read
-
-        if: github.event_name == 'pull_request'
-
-        steps:
-            - name: Prevent migrations files changing
-              uses: xalvarez/prevent-file-change-action@v2.0.0
-              with:
-                githubToken: ${{ secrets.GITHUB_TOKEN }}
-                pattern: '.*\/db\/.+\/migrations\/\d{4}\w*\.py$'
-                allowNewFiles: true
-
     pymarkdown:
         runs-on: ubuntu-latest
         env:
diff --git a/.github/workflows/prevent-migrations-deletion.yaml b/.github/workflows/prevent-migrations-deletion.yaml
new file mode 100644
index 000000000..7b05558be
--- /dev/null
+++ b/.github/workflows/prevent-migrations-deletion.yaml
@@ -0,0 +1,20 @@
+name: Prevent deletion of database migration files
+
+on:
+    pull_request_target:
+        branches: [main]
+
+jobs:
+    prevent-migrations-deletion:
+        runs-on: ubuntu-latest
+
+        permissions:
+            pull-requests: read
+
+        steps:
+            - name: Prevent migrations files changing
+              uses: xalvarez/prevent-file-change-action@v2.0.0
+              with:
+                githubToken: ${{ secrets.GITHUB_TOKEN }}
+                pattern: '.*\/db\/.+\/migrations\/\d{4}\w*\.py$'
+                allowNewFiles: true

From e13c0b2441a67ab393f78d44d742b9b2b69bd833 Mon Sep 17 00:00:00 2001
From: MattyTheHacker <18513864+MattyTheHacker@users.noreply.github.com>
Date: Mon, 14 Apr 2025 22:54:44 +0100
Subject: [PATCH 3/4] ya yeet

---
 .github/workflows/check-build-deploy.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/check-build-deploy.yaml b/.github/workflows/check-build-deploy.yaml
index e4cbc7c18..fdc123037 100644
--- a/.github/workflows/check-build-deploy.yaml
+++ b/.github/workflows/check-build-deploy.yaml
@@ -206,7 +206,7 @@ jobs:
             github.event.pull_request.head.repo.full_name == 'CSSUoB/TeX-Bot-Py-V2'
         runs-on: ubuntu-latest
         environment: publish
-        needs: [mypy, pre-commit, prevent-migrations-deletion, pymarkdown, pytest, ruff-lint, uv-check]
+        needs: [mypy, pre-commit, pymarkdown, pytest, ruff-lint, uv-check]
         permissions:
             contents: read
             packages: write

From 7ee8e0746f20610a8bd2948cb57167350a076f02 Mon Sep 17 00:00:00 2001
From: MattyTheHacker <18513864+MattyTheHacker@users.noreply.github.com>
Date: Tue, 15 Apr 2025 11:22:25 +0100
Subject: [PATCH 4/4] change name

---
 .github/workflows/prevent-migrations-deletion.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/prevent-migrations-deletion.yaml b/.github/workflows/prevent-migrations-deletion.yaml
index 7b05558be..dec108f6e 100644
--- a/.github/workflows/prevent-migrations-deletion.yaml
+++ b/.github/workflows/prevent-migrations-deletion.yaml
@@ -12,7 +12,7 @@ jobs:
             pull-requests: read
 
         steps:
-            - name: Prevent migrations files changing
+            - name: Prevent migrations files being changed or deleted
               uses: xalvarez/prevent-file-change-action@v2.0.0
               with:
                 githubToken: ${{ secrets.GITHUB_TOKEN }}