From 14cf6bff24b189bf3febd96b940d963b47c05283 Mon Sep 17 00:00:00 2001
From: Antoine du Hamel <duhamelantoine1995@gmail.com>
Date: Thu, 16 Dec 2021 01:57:59 +0100
Subject: [PATCH] tools: fix `GitHub actions status when CQ is empty

Refs: https://github.com/nodejs/node/pull/40985#issuecomment-995252065
---
 .github/workflows/auto-start-ci.yml | 19 ++++++++++++++++---
 .github/workflows/commit-queue.yml  | 23 ++++++++++++++++-------
 2 files changed, 32 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/auto-start-ci.yml b/.github/workflows/auto-start-ci.yml
index 11ebd15d85ec5a..76263fd1a7351e 100644
--- a/.github/workflows/auto-start-ci.yml
+++ b/.github/workflows/auto-start-ci.yml
@@ -16,19 +16,33 @@ jobs:
     if: github.repository == 'nodejs/node'
     runs-on: ubuntu-latest
     steps:
+      - name: Get Pull Requests
+        continue_on_error: true
+        id: get_prs_for_ci
+        run: gh pr list \
+                  --repo ${{ github.repository }} \
+                  --base ${{ env.DEFAULT_BRANCH }} \
+                  --label 'request-ci' \
+                  --json 'number' \
+                  -t '::set-output name=numbers::{{ range . }}{{ .number }} {{ end }}' \
+                  --limit 100
       - uses: actions/checkout@v2
+        if: ${{ success() }}
         with:
           persist-credentials: false
 
       # Install dependencies
       - name: Install Node.js
+        if: ${{ success() }}
         uses: actions/setup-node@v2
         with:
           node-version: ${{ env.NODE_VERSION }}
       - name: Install node-core-utils
+        if: ${{ success() }}
         run: npm install -g node-core-utils
 
       - name: Setup node-core-utils
+        if: ${{ success() }}
         run: |
           ncu-config set username ${{ secrets.JENKINS_USER }}
           ncu-config set token none
@@ -37,8 +51,7 @@ jobs:
           ncu-config set repo "$(echo ${{ github.repository }} | cut -d/ -f2)"
 
       - name: Start the CI
-        run: |
-          PRs=$(gh pr list --label 'request-ci' --json number --jq 'map(.number) | .[]' --limit 100)
-          ./tools/actions/start-ci.sh "$PRs"
+        if: ${{ success() }}
+        run: ./tools/actions/start-ci.sh "${{ steps.get_prs_for_ci.outputs.numbers }}"
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/commit-queue.yml b/.github/workflows/commit-queue.yml
index dbaf55dafc34fa..7e57153ad71fff 100644
--- a/.github/workflows/commit-queue.yml
+++ b/.github/workflows/commit-queue.yml
@@ -21,7 +21,18 @@ jobs:
     if: github.repository == 'nodejs/node'
     runs-on: ubuntu-latest
     steps:
+      - name: Get Pull Requests
+        continue_on_error: true
+        id: get_mergable_pull_requests
+        run: gh pr list \
+                  --repo ${{ github.repository }} \
+                  --base ${{ env.DEFAULT_BRANCH }} \
+                  --label 'commit-queue' \
+                  --json 'number' \
+                  -t '::set-output name=numbers::{{ range . }}{{ .number }} {{ end }}' \
+                  --limit 100
       - uses: actions/checkout@v2
+        if: ${{ success() }}
         with:
           # Needs the whole git history for ncu to work
           # See https://github.com/nodejs/node-core-utils/pull/486
@@ -34,6 +45,7 @@ jobs:
 
       # Install dependencies
       - name: Install Node.js
+        if: ${{ success() }}
         uses: actions/setup-node@v2
         with:
           node-version: ${{ env.NODE_VERSION }}
@@ -41,12 +53,14 @@ jobs:
         run: npm install -g node-core-utils@latest
 
       - name: Set variables
+        if: ${{ success() }}
         run: |
           echo "REPOSITORY=$(echo ${{ github.repository }} | cut -d/ -f2)" >> $GITHUB_ENV
           echo "OWNER=${{ github.repository_owner }}" >> $GITHUB_ENV
           echo "DEFAULT_BRANCH=${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV
 
       - name: Configure node-core-utils
+        if: ${{ success() }}
         run: |
           ncu-config set branch ${DEFAULT_BRANCH}
           ncu-config set upstream origin
@@ -57,12 +71,7 @@ jobs:
           ncu-config set owner "${OWNER}"
 
       - name: Start the Commit Queue
-        run: |
-          PRs=$(gh pr list \
-                  --base ${{ env.DEFAULT_BRANCH }} \
-                  --label 'commit-queue' \
-                  --json number --jq 'map(.number) | .[]' \
-                  --limit 100)
-          ./tools/actions/commit-queue.sh ${{ env.OWNER }} ${{ env.REPOSITORY }} "$PRs"
+        if: ${{ success() }}
+        run: ./tools/actions/commit-queue.sh ${{ env.OWNER }} ${{ env.REPOSITORY }} "${{ steps.get_mergable_pull_requests.outputs.numbers }}"
         env:
           GITHUB_TOKEN: ${{ secrets.GH_USER_TOKEN }}