Test Backporting

Signed-off-by: Chaoscaot <max@maxsp.de>

.gitea/workflows/backport-commoncore.yml

@@ -43,8 +43,6 @@ jobs:
           {
             echo "should_backport=$([[ "$merged" == "true" && "$base_branch" == "main" && "$has_disable_label" != "true" ]] && echo true || echo false)"
             echo "pr_number=$(jq -r '.pull_request.number' "$GITHUB_EVENT_PATH")"
-            echo "base_sha=$(jq -r '.pull_request.base.sha' "$GITHUB_EVENT_PATH")"
-            echo "head_sha=$(jq -r '.pull_request.head.sha' "$GITHUB_EVENT_PATH")"
             echo "pr_title<<EOF"
             jq -r '.pull_request.title' "$GITHUB_EVENT_PATH"
             echo "EOF"
@@ -71,8 +69,6 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           PR_NUMBER: ${{ steps.eligibility.outputs.pr_number }}
           PR_TITLE: ${{ steps.eligibility.outputs.pr_title }}
-          BASE_SHA: ${{ steps.eligibility.outputs.base_sha }}
-          HEAD_SHA: ${{ steps.eligibility.outputs.head_sha }}
         run: |
           set -euo pipefail
 
@@ -87,29 +83,18 @@ jobs:
           fi
 
           git fetch --prune origin '+refs/heads/version/*:refs/remotes/origin/version/*'
-          git fetch origin "refs/pull/${PR_NUMBER}/head:refs/remotes/origin/pr/${PR_NUMBER}/head" || true
 
-          diff_head="${HEAD_SHA}"
-          if ! git cat-file -e "${diff_head}^{commit}" 2>/dev/null; then
-            diff_head="refs/remotes/origin/pr/${PR_NUMBER}/head"
-          fi
+          curl -fsSL \
+            -H "Accept: text/plain" \
+            -H "Authorization: token ${GITHUB_TOKEN}" \
+            "${api_url}/repos/${GITHUB_REPOSITORY}/pulls/${PR_NUMBER}.diff" \
+            -o pull-request.diff
 
-          if ! git cat-file -e "${BASE_SHA}^{commit}" 2>/dev/null; then
-            echo "Base commit ${BASE_SHA} is not available."
-            exit 1
-          fi
-          if ! git cat-file -e "${diff_head}^{commit}" 2>/dev/null; then
-            echo "Head commit ${HEAD_SHA} is not available."
-            exit 1
-          fi
-
-          if git diff --quiet "${BASE_SHA}...${diff_head}" -- "${BACKPORT_PATH}"; then
+          if ! grep -Eq "^diff --git a/${BACKPORT_PATH}/" pull-request.diff; then
             echo "Pull request #${PR_NUMBER} has no ${BACKPORT_PATH} changes to backport."
             exit 0
           fi
 
-          git diff --binary "${BASE_SHA}...${diff_head}" -- "${BACKPORT_PATH}" > commoncore-backport.patch
-
           mapfile -t target_branches < <(git for-each-ref --format='%(refname:strip=3)' refs/remotes/origin/version)
           if [[ "${#target_branches[@]}" -eq 0 ]]; then
             echo "No version/* branches found."
@@ -123,7 +108,7 @@ jobs:
             git checkout -B "${backport_branch}" "origin/${target_branch}"
             git reset --hard "origin/${target_branch}"
 
-            if ! git apply --3way --index commoncore-backport.patch; then
+            if ! git apply --3way --index --include="${BACKPORT_PATH}/**" pull-request.diff; then
               echo "Failed to apply CommonCore backport for ${target_branch}."
               exit 1
             fi

.gitea/workflows/pull-request-build.yml

@@ -68,7 +68,7 @@ jobs:
 
           api_url="${GITHUB_API_URL:-${GITHUB_SERVER_URL}/api/v1}"
 
-          curl -fsS -X PUT \
+          curl -fsS -X POST \
             -H "Accept: application/json" \
             -H "Authorization: token ${GITHUB_TOKEN}" \
             -H "Content-Type: application/json" \