Use venvs with poetry in Dockerfile

his is required due to a regression in poetry, see https://github.com/HassanAbouelela/actions/pull/7

1 files changed, 15 insertions, 32 deletions

diff --git a/.github/workflows/lint-build-deploy.yaml b/.github/workflows/lint-build-deploy.yaml
index f28530f..eb2bbd7 100644
--- a/.github/workflows/lint-build-deploy.yaml
+++ b/.github/workflows/lint-build-deploy.yaml
@@ -15,12 +15,11 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     env:
-      # Configure pip to cache dependencies and do a user install
-      PIP_NO_CACHE_DIR: false
-      PIP_USER: 1
-
-      # Make sure package manager does not use virtualenv
-      POETRY_VIRTUALENVS_CREATE: false
+      # Configure pip and poetry to cache dependencies and do an unattended venv install
+      PIP_NO_CACHE_DIR: 1
+      PIP_DISABLE_PIP_VERSION_CHECK: true
+      POETRY_VIRTUALENVS_IN_PROJECT: true
+      POETRY_NO_INTERACTION: true
 
       # Specify explicit paths for python dependencies and the pre-commit
       # environment so we know which directories to cache
@@ -28,6 +27,10 @@ jobs:
       PYTHONUSERBASE: ${{ github.workspace }}/.cache/py-user-base
       PRE_COMMIT_HOME: ${{ github.workspace }}/.cache/pre-commit-cache
 
+      # See https://github.com/pre-commit/pre-commit/issues/2178#issuecomment-1002163763
+      # for why we set this.
+      SETUPTOOLS_USE_DISTUTILS: stdlib
+
     steps:
       - name: Add custom PYTHONUSERBASE to PATH
         run: echo '${{ env.PYTHONUSERBASE }}/bin/' >> $GITHUB_PATH
@@ -35,33 +38,13 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v2
 
-      - name: Setup python
-        id: python
-        uses: actions/setup-python@v2
-        with:
-          python-version: '3.10'
-
-      # This step caches our Python dependencies. To make sure we
-      # only restore a cache when the dependencies, the python version,
-      # the runner operating system, and the dependency location haven't
-      # changed, we create a cache key that is a composite of those states.
-      #
-      # Only when the context is exactly the same, we will restore the cache.
-      - name: Python Dependency Caching
-        uses: actions/cache@v2
-        id: python_cache
+      - name: Install Python Dependencies
+        uses: HassanAbouelela/actions/setup-python@setup-python_v1.3.0
         with:
-          path: ${{ env.PYTHONUSERBASE }}
-          key: "python-0-${{ runner.os }}-${{ env.PYTHONUSERBASE }}-\
-          ${{ steps.python.outputs.python-version }}-\
-          ${{ hashFiles('./pyproject.toml', './poetry.lock') }}"
-
-      # Install our dependencies if we did not restore a dependency cache
-      - name: Install dependencies using poetry
-        if: steps.python_cache.outputs.cache-hit != 'true'
-        run: |
-          pip install poetry
-          poetry install
+          # Set dev=true to install flake8 extensions, which are dev dependencies
+          dev: true
+          python_version: '3.10'
+          poetry_version: 'poetry==1.2.0'
 
       # Run flake8 and have it format the linting errors in the format of
       # the GitHub Workflow command to register error annotations. This