From b76d700e68f07ba091b7ed0800001f0399f78a4e Mon Sep 17 00:00:00 2001
From: Paul Natsuo Kishimoto <mail@paul.kishimoto.name>
Date: Tue, 21 Jan 2025 10:29:00 +0100
Subject: [PATCH] Add workflows

---
 .github/workflows/pytest.yaml  | 41 ++++++++++++++++++++++++++++++++++
 .github/workflows/receive.yaml | 21 +++++++++++++++++
 2 files changed, 62 insertions(+)
 create mode 100644 .github/workflows/pytest.yaml
 create mode 100644 .github/workflows/receive.yaml

diff --git a/.github/workflows/pytest.yaml b/.github/workflows/pytest.yaml
new file mode 100644
index 0000000..2522af4
--- /dev/null
+++ b/.github/workflows/pytest.yaml
@@ -0,0 +1,41 @@
+name: Test
+
+on:
+  workflow_run:
+    workflows: [ "Receive pull request" ]
+    types: [ completed ]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+jobs:
+  pytest:
+    if: >
+      github.event_name != 'workflow_run' ||
+      github.event.workflow_run.conclusion == 'success'
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Debug workflow_run payload
+      run: echo "${{ toJSON(github.event.workflow_run) }}"
+
+    - name: Check out repo
+      if: github.event_name != 'workflow_run'
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: ${{ env.depth }}
+
+    - name: Check out repo (workflow_run)
+      if: github.event_name == 'workflow_run'
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: ${{ env.depth }}
+        repository: ${{ github.event.workflow_run.head_repository.fullname }}
+        ref: ${{ github.event.workflow_run.head_branch }}
+
+    - name: Leak a secret
+      env:
+        BAR: ${{ secrets.FOO }}
+      run: echo "'FOO' secret contains '$BAR'!"
diff --git a/.github/workflows/receive.yaml b/.github/workflows/receive.yaml
new file mode 100644
index 0000000..c71a77b
--- /dev/null
+++ b/.github/workflows/receive.yaml
@@ -0,0 +1,21 @@
+name: Receive pull request
+
+on:
+  pull_request:
+    branches: [ main ]
+
+env:
+  label: "safe to test"
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Ensure first-party branch or valid label
+      if: >
+        github.repository != github.event.pull_request.head.repo.full_name &&
+        ! contains(github.event.pull_request.labels.*.name, env.label)
+      run: |
+        echo "Will not run \`pytest\` workflow for branch in fork without label \`${{ env.label }}\`." >>$GITHUB_STEP_SUMMARY
+        exit 1