From 1d84640b0e6eb8eb4db92a580bc3a32c5b9d228d Mon Sep 17 00:00:00 2001
From: "mergify[bot]" <37929162+mergify[bot]@users.noreply.github.com>
Date: Sat, 21 Dec 2024 03:48:35 +0000
Subject: [PATCH] Backport #10654: CI: remove cabal-head before updating it
 (fix #10537) (#10657)

* CI: remove cabal{,-lts}-head before updating it (fix #10537)

(cherry picked from commit 994901461ef9cd8838741822b65c381978838b2e)

* The release cleanup action requires a token

(cherry picked from commit ad266b130fe6b0de7620530eb200581120440291)

---------

Co-authored-by: Artem Pelenitsyn <a.pelenitsyn@gmail.com>
Co-authored-by: brandon s allbery kf8nh <allbery.b@gmail.com>
---
 .github/workflows/validate.yml | 25 ++++++++++++++++---------
 1 file changed, 16 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/validate.yml b/.github/workflows/validate.yml
index 135889e3f7a..8fb00538f60 100644
--- a/.github/workflows/validate.yml
+++ b/.github/workflows/validate.yml
@@ -451,7 +451,11 @@ jobs:
     needs: [validate, validate-old-ghcs, build-alpine, dogfooding]
 
     steps:
-      # for now this is hardcoded. is there a better way?
+      - uses: liudonghua123/delete-release-action@v1
+        with:
+          release_name: 'cabal-head'
+          token: ${{ github.token }}
+
       - uses: actions/download-artifact@v4
         with:
           pattern: cabal-*
@@ -468,7 +472,7 @@ jobs:
     name: Create a GitHub LTS prerelease with the binary artifacts
     runs-on: ubuntu-latest
     # The LTS branch is hardcoded for now, update it on a new LTS!
-    if: "always() && contains(github.ref, '3.12')"
+    if: github.ref == 'refs/heads/3.12'
     permissions:
       contents: write
 
@@ -476,7 +480,10 @@ jobs:
     needs: [validate, validate-old-ghcs, build-alpine, dogfooding]
 
     steps:
-    - run: echo "|${{ github.ref }}|${{ github.base_ref }}|"
+    - uses: liudonghua123/delete-release-action@v1
+      with:
+        release_name: 'cabal-lts-head'
+        token: ${{ github.token }}
 
     - uses: actions/download-artifact@v4
       with:
@@ -492,12 +499,12 @@ jobs:
         mv cabal-{,lts-}Linux-static-x86_64
         mv cabal-{,lts-}macOS-x86_64
 
-    #- name: Create GitHub prerelease
-    #  uses: softprops/action-gh-release@v2
-    #  with:
-    #    tag_name: cabal-lts-head
-    #    prerelease: true
-    #    files: binaries/cabal-*
+    - name: Create GitHub prerelease
+      uses: softprops/action-gh-release@v2
+      with:
+        tag_name: cabal-lts-head
+        prerelease: true
+        files: binaries/cabal-*
 
   # We use this job as a summary of the workflow
   # It will fail if any of the previous jobs does