add poetry check (#148)

Author: ITProKyle

.vscode/cspell.json

@@ -35,6 +35,7 @@
         "mdformat",
         "minlevel",
         "printf",
+        "pyproject",
         "redhat",
         "venv",
         "virtualenvs",

README.md

@@ -40,6 +40,8 @@ steps:
 | architecture            | The target architecture (x86, x64) of the Python interpreter.The target architecture (x86, x64) of the Python interpreter.                                                                                                                                                                                 |
 | cache-key-suffix        | Temporary input to allow for slight customization of the cache key until full customization can be provided. This will be removed in the future.                                                                                                                                                           |
 | ensure-cache-is-healthy | Ensure the cached Python virtual environment is healthy. In most cases, this should be left set to `true` (default). _(non-Windows only)_                                                                                                                                                                  |
+| poetry-check            | Whether validate the content of the `pyproject.toml` file and its consistency with the `poetry.lock` file.                                                                                                                                                                                                 |
+| poetry-check-cmd        | The poetry command to run when checking the lock file (e.g. `check`). This command was changed in poetry 1.6 (default used by this action). To support older versions of poetry, provide a value for this input.                                                                                           |
 | poetry-install          | Whether to run `poetry install` (or the value of `poetry-install-cmd`). Defaults to `true`.                                                                                                                                                                                                                |
 | poetry-install-args     | Additional args to pass to `poetry install`. Defaults to `-vvv --remove-untracked`                                                                                                                                                                                                                         |
 | poetry-install-cmd      | Command for installing poetry project. Can be used to provide a custom install command. The value of `poetry-install-args` is appended after this. Defaults to `poetry install`. This is also a check for the existence of a `Makefile` with a `setup-poetry` target. If found, using it takes precedence. |

action.yml

@@ -19,6 +19,17 @@ inputs:
       In most cases, this should be left set to `true` (default). _(non-Windows only)_
     required: false
     default: true
+  poetry-check:
+    description: Whether validate the content of the `pyproject.toml` file and its consistency with the `poetry.lock` file.
+    required: false
+    default: true
+  poetry-check-cmd:
+    description: |
+      The poetry command to run when checking the lock file (e.g. `check`).
+      This command was changed in poetry 1.6 (default used by this action).
+      To support older versions of poetry, provide a value for this input.
+    required: false
+    default: check
   poetry-install:
     description: Whether to run `poetry install`.
     required: false
@@ -85,6 +96,12 @@ runs:
         steps.composite-python-venv-cache.outputs.cache-hit == 'true'
       run: poetry run pip --version >/dev/null 2>&1 || rm -rf .venv
       shell: bash
+    - name: Check pyproject.toml & poetry.lock
+      if: inputs.poetry-check == 'true'
+      env:
+        POETRY_CHECK_CMD: ${{ inputs.poetry-check-cmd }}
+      run: poetry ${POETRY_CHECK_CMD}
+      shell: bash
     - name: Install Dependencies
       if: inputs.poetry-install == 'true'
       env: