prepared pipeline for testing

Author: nora-weisser

.github/workflows/blog_forktest.yml

@@ -0,0 +1,81 @@
+# TEMPORARY fork-test copy of run_blog_exporter.yml.
+# Differences from the real workflow (so it can run on a personal fork):
+#   - guard points at the fork instead of the org repo
+#   - manual trigger only (no daily schedule)
+#   - uses the built-in GITHUB_TOKEN to open the PR (no org PAT needed)
+#   - no team-reviewers (that team doesn't exist on a fork)
+# DELETE this file once you've finished testing; the real pipeline is
+# run_blog_exporter.yml.
+name: Publish reviewed blogs (fork test)
+
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  publish-blogs:
+    if: github.repository == 'nora-weisser/WomenCodingCommunity.github.io'
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v5
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+
+      - name: Cache pip
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-pip-blog-${{ hashFiles('tools/blog_automation/requirements.txt') }}
+          restore-keys: |
+            ${{ runner.os }}-pip-blog-
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r tools/blog_automation/requirements.txt
+
+      - name: Write service account key
+        run: echo "$SERVICE_ACCOUNT_KEY" > tools/blog_automation/service_account_key.json
+        env:
+          SERVICE_ACCOUNT_KEY: ${{ secrets.BLOG_AUTOMATION_SERVICE_ACCOUNT }}
+
+      - name: Export reviewed blogs
+        run: |
+          cd tools/blog_automation
+          python publish_reviewed_blogs.py
+
+      - name: Remove service account key
+        if: always()
+        run: rm -f tools/blog_automation/service_account_key.json
+
+      - name: Create or Update Pull Request
+        id: create-pr
+        uses: peter-evans/create-pull-request@v7
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: "Automated import of reviewed blog posts"
+          branch: "automation/import-blog"
+          title: "Automated import of reviewed blog posts"
+          body: |
+            This PR was created automatically by a GitHub Action (fork test).
+
+            It contains every blog marked `isReviewedandApproved` (and not yet
+            `isPublished`) in the submissions spreadsheet:
+            - new posts under `_posts/`
+            - cover images under `assets/images/blog/`
+
+            The spreadsheet's `isPublished` column has already been set to TRUE for
+            these rows.
+          labels: |
+            automation
+          add-paths: |
+            _posts/**
+            assets/images/blog/**