Scrape Groceries #442
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| name: Scrape Groceries | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| - cron: "0 1 * * *" # Daily at 1am UTC (12pm AEST) | |
| env: | |
| AWS_REGION: ap-southeast-2 | |
| jobs: | |
| scrape-woolies: | |
| permissions: | |
| contents: read # Required for checkout action | |
| id-token: write # This is required for requesting the JWT | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - run: pip3 install -r requirements.txt | |
| - name: Configure AWS Credentials | |
| uses: aws-actions/configure-aws-credentials@v4 | |
| with: | |
| role-to-assume: "${{ vars.TARGET_ROLE_ARN }}" | |
| aws-region: ap-southeast-2 | |
| # it's okay to ignore the exit code on the last line, if the file doesn't exist then we scrape it | |
| - run: | | |
| save_path="$(python3 main.py sync --print-save-path woolies)" | |
| echo "Save path is ${save_path}" | |
| mkdir -p ./output/ | |
| aws s3 cp "s3://grocery-scrape-au/${save_path}" "./output/${save_path}" || true | |
| - run: python3 main.py sync woolies --skip-existing | |
| - uses: actions/upload-artifact@v3 | |
| with: | |
| name: woolies_snapshot | |
| path: ./output/woolies/ | |
| # Need to refresh credentials, the job can run for a while and they expire | |
| - name: Configure AWS Credentials | |
| uses: aws-actions/configure-aws-credentials@v4 | |
| with: | |
| role-to-assume: "${{ vars.TARGET_ROLE_ARN }}" | |
| aws-region: ap-southeast-2 | |
| - run: aws s3 sync ./output/woolies/ s3://grocery-scrape-au/woolies/ | |
| scrape-coles: | |
| permissions: | |
| contents: read # Required for checkout action | |
| id-token: write # This is required for requesting the JWT | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - run: pip3 install -r requirements.txt | |
| - name: Configure AWS Credentials | |
| uses: aws-actions/configure-aws-credentials@v4 | |
| with: | |
| role-to-assume: "${{ vars.TARGET_ROLE_ARN }}" | |
| aws-region: ap-southeast-2 | |
| # it's okay to ignore the exit code on the last line, if the file doesn't exist then we scrape it | |
| - run: | | |
| save_path="$(python3 main.py sync --print-save-path coles)" | |
| echo "Save path is ${save_path}" | |
| mkdir -p ./output/ | |
| aws s3 cp "s3://grocery-scrape-au/${save_path}" "./output/${save_path}" || true | |
| - run: python3 main.py sync coles --skip-existing | |
| - uses: actions/upload-artifact@v3 | |
| with: | |
| name: coles_snapshot | |
| path: ./output/coles/ | |
| - name: Configure AWS Credentials | |
| uses: aws-actions/configure-aws-credentials@v4 | |
| with: | |
| role-to-assume: "${{ vars.TARGET_ROLE_ARN }}" | |
| aws-region: ap-southeast-2 | |
| - run: aws s3 sync ./output/coles/ s3://grocery-scrape-au/coles/ | |
| merge-price-history: | |
| permissions: | |
| contents: read # Required for checkout action | |
| id-token: write # This is required for requesting the JWT | |
| runs-on: ubuntu-latest | |
| needs: | |
| - scrape-woolies | |
| - scrape-coles | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Download coles artifact | |
| uses: actions/download-artifact@v3 | |
| with: | |
| name: coles_snapshot | |
| path: ./output/coles/ | |
| - name: Download woolies artifact | |
| uses: actions/download-artifact@v3 | |
| with: | |
| name: woolies_snapshot | |
| path: ./output/woolies/ | |
| - run: pip3 install -r requirements.txt | |
| - name: Configure AWS Credentials | |
| uses: aws-actions/configure-aws-credentials@v4 | |
| with: | |
| role-to-assume: "${{ vars.TARGET_ROLE_ARN }}" | |
| aws-region: ap-southeast-2 | |
| # Use "cp" because it is an error if the file doesn't exist. It means history | |
| # is broken and needs to be built from scratch locally. | |
| - run: aws s3 cp s3://grocery-scrape-au/latest-canonical.json.gz ./output/ | |
| - run: python3 main.py analysis --compress | |
| - uses: actions/upload-artifact@v3 | |
| with: | |
| name: latest_canonical | |
| path: ./output/latest-canonical.json.gz | |
| - name: Upload all files after finished analysis | |
| # The content-encoding is necessary so that S3 sends the correct content-encoding header on GET | |
| run: | | |
| aws s3 sync ./output/ s3://grocery-scrape-au/ | |
| aws s3 cp --content-encoding gzip static/data/latest-canonical.woolies.compressed.json.gz s3://hotprices.org/data/ | |
| aws s3 cp --content-encoding gzip static/data/latest-canonical.coles.compressed.json.gz s3://hotprices.org/data/ |