Cache poetry and dependencies steps and pin poetry version in config file

.github/actions/ci-setup/action.yml

@@ -16,20 +16,55 @@ runs:
  with:
  python-version: ${{ inputs.python-version }}
 
+
  - name: Install pipx
  run: |
  sudo apt install pipx
  pipx ensurepath
  shell: bash
 
+ - name: Read Poetry Version
+ id: read-poetry-version
+ run: |
+ poetry_version=$(cat .github/actions/ci-setup/config.yml | grep poetry_version | awk '{print $2}')
+ echo "poetry_version=$poetry_version" >> $GITHUB_ENV
+ shell: bash
+
+ - name: Cache Poetry
+ id: cache-poetry
+ uses: actions/cache@v3
+ with:
+ path: ~/.local
+ key: ${{ runner.os }}-poetry-${{ env.poetry_version }}
+
  - name: Install poetry
- run: pipx install poetry==1.8.2
+ if: steps.cache-poetry.outputs.cache-hit != 'true'
+ run: pipx install poetry==${{ env.poetry_version }}
+ shell: bash
+
+ - name: Add poetry to PATH
+ run: echo "export PATH=$PATH:$HOME/.local/bin" >> $GITHUB_ENV
+ shell: bash
+
+ - name: Configure Poetry
+ run: poetry config virtualenvs.in-project true
  shell: bash
 
  - name: Set python version
  run: poetry env use python
  shell: bash
 
+ - name: Cache Poetry Dependencies
+ id: cache-poetry-dependencies
+ uses: actions/cache@v3
+ with:
+ path: |
+ ~/.local
+ **/poetry.lock
+ .venv
+ key: ${{ runner.os }}-poetry-dependencies-${{ hashFiles('**/pyproject.toml') }}
+
  - name: Install dependencies
+ if: steps.cache-poetry-dependencies.outputs.cache-hit != 'true'
  run: poetry install
  shell: bash

.github/actions/ci-setup/config.yml

@@ -0,0 +1 @@
+poetry_version: "1.8.2"