Flowmotion Pipeline #8843
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # | |
| # Flowmotion | |
| # Pipeline | |
| # Scheduled Workflow | |
| # | |
| name: Flowmotion Pipeline | |
| on: | |
| schedule: | |
| # run every 10 minutes | |
| - cron: "*/10 * * * *" | |
| permissions: | |
| # needed to push docker images to GHCR | |
| packages: write | |
| jobs: | |
| run-pipeline: | |
| name: Run Flowmotion Pipeline | |
| env: | |
| OSRM_IMAGE: ghcr.io/zhixin18/flowmotion/osrm-congestion | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| # setup dependencies & source code | |
| - uses: actions/checkout@v4 | |
| - name: Install osmium CLI with APT | |
| run: sudo apt-get update && sudo apt-get install -y osmium-tool | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.10.13" | |
| - name: Cache Pip dependencies | |
| id: cache-pip | |
| uses: actions/cache@v3 | |
| with: | |
| path: venv | |
| key: pip-${{ hashFiles('pipeline/requirements.txt') }} | |
| - name: Install Pip dependencies | |
| if: steps.cache-pip.outputs.cache-hit != 'true' | |
| run: | | |
| set -ex -o pipefail | |
| python -m venv venv | |
| source venv/bin/activate | |
| pip install -r pipeline/requirements.txt | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - uses: "google-github-actions/auth@v2" | |
| with: | |
| credentials_json: "${{ secrets.GCP_SERVICE_ACCOUNT_KEY }}" | |
| # run congestion model to rate congestion points | |
| - name: Run Congestion Model Pipeline | |
| run: source venv/bin/activate && python pipeline/pipeline.py | |
| # download & customize OSM map data with congestion ratings | |
| - name: Cache OSM Map Data | |
| id: cache-map | |
| uses: actions/cache@v3 | |
| with: | |
| path: map_bbox.osm.pbf | |
| key: map-${{ hashFiles('.github/workflows/pipeline.yaml') }} | |
| - name: Download & Extract OSM Map data | |
| if: ${{ steps.cache-map.outputs.cache-hit != 'true' }} | |
| run: | | |
| set -ex -o pipefail | |
| # download map data | |
| curl https://download.geofabrik.de/asia/malaysia-singapore-brunei-latest.osm.pbf -o map.osm.pbf | |
| # limit map data to bounding box for singapore to speed up processing | |
| osmium extract --bbox=103.590088,1.210466,104.037094,1.475438 map.osm.pbf -o map_bbox.osm.pbf | |
| - name: Tag OSM Map Data with Congestion Ratings | |
| run: source venv/bin/activate && python pipeline/tag.py map_bbox.osm.pbf osrm/map_tagged.osm.pbf | |
| # publish OSRM container with custom congestion profile | |
| - name: Docker Login to GHCR | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.repository_owner }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Generate OSRM container tags | |
| id: osrm-meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| # list of Docker images to use as base name for tags | |
| images: ${{ env.OSRM_IMAGE }} | |
| # generate Docker tags based on the following events/attributes | |
| tags: | | |
| type=schedule | |
| type=ref,event=branch | |
| type=ref,event=pr | |
| type=semver,pattern={{version}} | |
| type=semver,pattern={{major}}.{{minor}} | |
| type=semver,pattern={{major}} | |
| type=sha | |
| - name: Build and Push OSRM with Custom Congestion Profile | |
| id: osrm-build | |
| uses: docker/build-push-action@v6 | |
| with: | |
| push: true | |
| context: osrm | |
| tags: ${{ steps.osrm-meta.outputs.tags }} | |
| labels: ${{ steps.osrm-meta.outputs.labels }} | |
| cache-from: type=registry,ref=${{ env.OSRM_IMAGE }}:buildcache | |
| cache-to: type=registry,ref=${{ env.OSRM_IMAGE }}:buildcache,mode=max | |
| # deploy custom OSRM container | |
| - name: Deploy custom OSRM container to GCP Cloud run | |
| if: github.ref == 'refs/heads/master' | |
| run: | | |
| gcloud run deploy osrm-congestion \ | |
| --image asia-southeast1-docker.pkg.dev/flowmotion-4e268/ghcr/zhixin18/flowmotion/osrm-congestion@${{ steps.osrm-build.outputs.imageid }} \ | |
| --platform managed \ | |
| --region=asia-southeast1 \ | |
| --allow-unauthenticated \ | |
| --port 5000 \ | |
| --cpu 1 \ | |
| --memory 1Gi \ | |
| --cpu-boost |