OSM migrating to python 3, poetry and docker

.dockerignore

@@ -0,0 +1,6 @@
+.git
+.venv
+.history
+__pycache__/
+*.pyc
+.vscode

.github/workflows/ci.yml

@@ -0,0 +1,58 @@
+name: tests
+
+on:
+  push:
+    branches:
+      - "**"
+  pull_request:
+
+jobs:
+  all-tests:
+    name: Run All Tests
+    runs-on: ubuntu-latest
+    env:
+      COVERAGE_FAIL_UNDER: "80"
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.14"
+
+      - name: Install Poetry
+        run: pipx install "poetry==2.3.2"
+
+      - name: Install dependencies
+        run: poetry install --no-interaction
+
+      - name: Verify package import
+        run: poetry run python -c "import ott; import ott.osm"
+
+      - name: Ensure pytest is available
+        run: poetry run python -m pip install --upgrade pytest
+
+      - name: Ensure coverage is available
+        run: poetry run python -m pip install --upgrade coverage
+
+      - name: Run unittest suite with coverage (ott.osm.tests.test)
+        run: poetry run coverage run -m unittest -v ott.osm.tests.test
+
+      - name: Run osm_abbr_tester.py with coverage
+        run: poetry run coverage run --append -m ott.osm.tests.osm_abbr_tester
+
+      - name: Run docker pytest suite with coverage
+        run: poetry run coverage run --append -m pytest -v ott/osm/tests/docker/test_project_scripts_docker.py
+
+      - name: Coverage report
+        run: |
+          poetry run coverage report -m --fail-under=${COVERAGE_FAIL_UNDER}
+          poetry run coverage xml -o coverage.xml
+
+      - name: Upload coverage artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage-xml
+          path: coverage.xml

.github/workflows/container.yml

@@ -0,0 +1,59 @@
+name: Build and Publish Container
+
+on:
+  push:
+    branches: [ "**" ]
+    tags: [ "v*" ]
+  pull_request:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  packages: write
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GHCR
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Derive image tag from ref
+        id: img
+        shell: bash
+        run: |
+          RAW_REF="${GITHUB_REF_NAME}"
+          if [ "${RAW_REF}" = "main" ]; then
+            TAG="latest"
+          else
+            TAG="$(echo "${RAW_REF}" | tr '[:upper:]' '[:lower:]' | sed 's#[^a-z0-9._-]#-#g')"
+          fi
+          echo "tag=${TAG}" >> "$GITHUB_OUTPUT"
+          echo "image=ghcr.io/opentransittools/osm:${TAG}" >> "$GITHUB_OUTPUT"
+
+      - name: Show resolved image tag
+        run: |
+          echo "Ref: $GITHUB_REF"
+          echo "Image:"
+          echo "${{ steps.img.outputs.image }}"
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/Dockerfile
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.img.outputs.image }}

.gitignore

@@ -47,7 +47,9 @@ COMMIT_EDITMSG
 .idea/*
 *.iml
 .DS_Store
+**/.DS_Store
 c:/
+.history/
 
 # C extensions
 *.so
@@ -101,3 +103,20 @@ nohup.out
 gtfsdb.db.bkup
 x
 .pydevproject
+.vscode
+
+# Always allow repository source and docker definitions.
+!ott/
+!ott/**
+!docker/
+!docker/**
+!ott/osm/tests/docker/**
+
+# Keep recursive editor/system and generated artifacts ignored even inside ott/ and docker/.
+**/.DS_Store
+**/.vscode
+**/.vscode/**
+**/.history
+**/.history/**
+**/__pycache__/
+**/*.py[cod]

CHANGES.txt

@@ -1,3 +1,9 @@
+1.0.0 (unreleased)
+- python 3.14
+- poetry
+- docker
+
+
 0.1.0 (2018-04-15)
 ------------------
 - Initial project setup