109 lines
4.4 KiB
YAML
109 lines
4.4 KiB
YAML
name: Update Editors Picks
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on:
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push:
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branches: [main]
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paths:
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- 'editors-picks-input.txt'
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jobs:
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update:
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runs-on: ubuntu-latest
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permissions:
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contents: write
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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with:
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fetch-depth: 1
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- name: Check for backoff condition
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id: backoff
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run: |
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CHANGED=$(git diff-tree --no-commit-id -r --name-only HEAD)
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echo "Files changed in this commit:"
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echo "$CHANGED"
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if echo "$CHANGED" | grep -qE '^public/editors-picks\.json$|^public/editors-picks-old/'; then
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echo "Detected changes to generated files in this commit - backing off to avoid overwriting manual edits."
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echo "skip=true" >> "$GITHUB_OUTPUT"
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else
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echo "skip=false" >> "$GITHUB_OUTPUT"
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fi
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- name: Setup Python
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if: steps.backoff.outputs.skip == 'false'
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uses: actions/setup-python@v5
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with:
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python-version: '3.x'
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- name: Install webp
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if: steps.backoff.outputs.skip == 'false'
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run: sudo apt-get update && sudo apt-get install -y webp
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- name: Archive current editors picks
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if: steps.backoff.outputs.skip == 'false'
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run: |
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python3 - << 'EOF'
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import json, re
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from datetime import date
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today = date.today()
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# Filename uses non-padded month/day to match existing convention
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filename = f"{today.year}-{today.month}-{today.day}.json"
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# Date field uses ISO format (zero-padded)
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iso_date = today.strftime("%Y-%m-%d")
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archive_path = f"public/editors-picks-old/{filename}"
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# Read optional label from input file
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label = iso_date
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with open("editors-picks-input.txt") as f:
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for line in f:
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m = re.match(r"^#\s*label:\s*(.+)", line.strip())
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if m:
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label = m.group(1).strip()
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break
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# Copy current picks to archive, replacing monochrome URLs with UUIDs
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with open("public/editors-picks.json") as f:
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current = json.load(f)
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# Replace cover URLs with original UUIDs
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url_pattern = re.compile(r'^https://monochrome\.tf/editors-picks-images/([a-f0-9-]+)\.webp$')
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for item in current:
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for field in ['cover', 'picture', 'image']:
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if field in item and item[field]:
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match = url_pattern.match(item[field])
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if match:
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item[field] = match.group(1)
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with open(archive_path, "w") as f:
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json.dump(current, f, indent=4)
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# Prepend to index so newest archived version appears first
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with open("public/editors-picks-old/index.json") as f:
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index = json.load(f)
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index.insert(0, {
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"file": filename,
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"label": label,
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"date": iso_date,
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})
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with open("public/editors-picks-old/index.json", "w") as f:
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json.dump(index, f, indent=4)
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print(f"Archived to {archive_path} with label '{label}'")
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EOF
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- name: Generate new editors picks
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if: steps.backoff.outputs.skip == 'false'
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run: python3 gen-editors-picks.py
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- name: Commit and push
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if: steps.backoff.outputs.skip == 'false'
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run: |
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git config user.name "github-actions[bot]"
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git config user.email "github-actions[bot]@users.noreply.github.com"
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git add public/editors-picks.json public/editors-picks-old/ public/editors-picks-images/
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git diff --staged --quiet && echo "No changes to commit." && exit 0
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git commit -m "chore: update editors picks"
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git push
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