Theme Momentum Snapshot #2
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| name: Theme Momentum Snapshot | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| as_of: | |
| description: "Optional YYYY-MM-DD cutoff. Empty uses latest available/downloaded price date." | |
| required: false | |
| type: string | |
| prices_path: | |
| description: "Optional local price CSV path. Empty downloads Yahoo chart data as a temporary fallback." | |
| required: false | |
| default: "" | |
| type: string | |
| strict_downloads: | |
| description: "Fail if any downloaded symbol is unavailable." | |
| required: false | |
| default: "false" | |
| type: choice | |
| options: | |
| - "false" | |
| - "true" | |
| commit_outputs: | |
| description: "Commit generated theme_momentum_snapshot.json back to data/output." | |
| required: false | |
| default: "false" | |
| type: choice | |
| options: | |
| - "false" | |
| - "true" | |
| schedule: | |
| # Refresh before the advisory publication workflow. The script records data | |
| # source and hash metadata; downstream use remains research-only. | |
| - cron: "45 11 * * 6" | |
| permissions: | |
| contents: write | |
| jobs: | |
| build-theme-momentum: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v6 | |
| - uses: actions/setup-python@v6 | |
| with: | |
| python-version: "3.11" | |
| - name: Install package | |
| run: python -m pip install -e . | |
| - name: Build theme momentum snapshot | |
| env: | |
| INPUT_AS_OF: ${{ github.event.inputs.as_of || '' }} | |
| PRICES_PATH: ${{ github.event.inputs.prices_path || '' }} | |
| STRICT_DOWNLOADS: ${{ github.event.inputs.strict_downloads || 'false' }} | |
| run: | | |
| set -euo pipefail | |
| mkdir -p data/output | |
| ARGS=(--output data/output/theme_momentum_snapshot.json) | |
| if [ -n "${INPUT_AS_OF}" ]; then | |
| ARGS+=(--as-of "${INPUT_AS_OF}") | |
| fi | |
| if [ -n "${PRICES_PATH}" ]; then | |
| ARGS+=(--prices "${PRICES_PATH}") | |
| fi | |
| if [ "${STRICT_DOWNLOADS}" = "true" ]; then | |
| ARGS+=(--strict-downloads) | |
| fi | |
| python scripts/build_theme_momentum_snapshot.py "${ARGS[@]}" | tee /tmp/theme_momentum_summary.json | |
| { | |
| echo "## Theme momentum snapshot" | |
| echo "" | |
| echo '```json' | |
| cat /tmp/theme_momentum_summary.json | |
| echo '```' | |
| } >> "$GITHUB_STEP_SUMMARY" | |
| - name: Commit snapshot | |
| env: | |
| COMMIT_OUTPUTS: ${{ github.event_name == 'schedule' && 'true' || github.event.inputs.commit_outputs || 'false' }} | |
| run: | | |
| set -euo pipefail | |
| if [ "${COMMIT_OUTPUTS}" != "true" ]; then | |
| echo "Snapshot commit disabled." | |
| exit 0 | |
| fi | |
| git config user.name "github-actions[bot]" | |
| git config user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| git add data/output/theme_momentum_snapshot.json | |
| if git diff --cached --quiet; then | |
| echo "No theme momentum changes to commit." | |
| else | |
| git commit -m "Update theme momentum snapshot [skip ci]" | |
| git push | |
| fi | |
| - name: Upload theme momentum artifact | |
| uses: actions/upload-artifact@v7 | |
| with: | |
| name: theme-momentum-snapshot | |
| path: data/output/theme_momentum_snapshot.json | |
| if-no-files-found: error |