Adding tests and GitHub actions

.github/workflows/ci.yml

@@ -0,0 +1,39 @@
+name: ci-tracksuite
+
+# Controls when the workflow will run
+on:
+  push:
+    branches: [ "master", "develop" ]
+  pull_request:
+    branches: [ "master", "develop" ]
+
+jobs:
+  qa:
+    name: qa
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v4
+      - run: pip install black flake8 isort
+      - run: isort --check .
+      - run: black --check .
+      - run: flake8 .
+
+  setup:
+    name: setup
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+      - run: python -m pip install .
+
+  test:
+    name: pytest
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+      - run: git config --global user.email "[email protected]"
+      - run: git config --global user.name "Dummy User"
+      - run: python -m pip install .[test]
+      - run: python -m pytest . -v

.github/workflows/on-push.yml

@@ -0,0 +1,56 @@
+name: on-push
+
+on:
+  push:
+    branches:
+    - main
+    tags:
+    - "*"
+  pull_request:
+    branches:
+    - main
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+defaults:
+  run:
+    shell: bash -l {0}
+
+jobs:
+  setup:
+    name: setup
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+      - run: python -m pip install .
+
+  test:
+    name: pytest
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+      - run: git config --global user.email "[email protected]"
+      - run: git config --global user.name "Dummy User"
+      - run: python -m pip install .[test]
+      - run: python -m pytest . -v
+
+  distribution:
+    runs-on: ubuntu-latest
+    needs: [setup, test]
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Build distributions
+      run: |
+        $CONDA/bin/python -m pip install build
+        $CONDA/bin/python -m build
+    - name: Publish a Python distribution to PyPI
+      if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        user: __token__
+        password: ${{ secrets.PYPI_API_TOKEN }}

pyproject.toml

@@ -1,13 +1,41 @@
 [build-system]
-# NOTE: `pip install build` to build with `python -m build`
-requires = [
-  "setuptools >= 40.9.0",
-  "wheel"
-]
+requires = ["setuptools", "wheel"]
 build-backend = "setuptools.build_meta"
 
-[tool.pytest.ini_options]
-addopts = ""
-doctest_optionflags = ""
-testpaths = "tests"
-markers = []
+[project]
+name = "tracksuite"
+version = "0.3.1"
+description = "ecflow suite tracking and deploying toolkit"
+authors = [
+  { name = "European Centre for Medium-Range Weather Forecasts (ECMWF)", email = "[email protected]" },
+  { name = "Corentin Carton de Wiart", email = "[email protected]" },
+]
+license = { text = "Apache License Version 2.0" }
+requires-python = ">=3.8"
+readme = "README.md"
+classifiers = [
+  "Development Status :: 4 - Beta",
+  "Intended Audience :: Developers",
+  "License :: OSI Approved :: Apache Software License",
+  "Operating System :: Unix",
+  "Programming Language :: Python :: 3",
+  "Topic :: Scientific/Engineering",
+]
+
+dependencies = [
+    "gitpython >= 3.1.25"
+]
+
+[project.optional-dependencies]
+test = ["pytest", "mocker", "pytest-mock"]
+
+[project.urls]
+"Source code" = "https://github.com/ecmwf/tracksuite"
+
+[tool.setuptools.packages.find]
+where = ["."]
+exclude = ["tests"]
+
+[project.scripts]
+    tracksuite-init = "tracksuite.init:main"
+    tracksuite-deploy = "tracksuite.deploy:main"

requirements.txt

@@ -1,2 +1 @@
 gitpython >= 3.1.25
-paramiko

tests/test_deploy.py

@@ -0,0 +1,160 @@
+import os
+import tempfile
+
+import git
+import pytest
+
+from tracksuite.deploy import GitDeployment
+from tracksuite.init import setup_remote
+
+
+@pytest.fixture
+def git_deployment():
+
+    temp_dir = tempfile.TemporaryDirectory().name
+    staging_dir = os.path.join(temp_dir, "staging")
+    target_repo = os.path.join(temp_dir, "target")
+    current_user = os.getenv("USER")
+    setup_remote(
+        host="localhost",
+        user=current_user,
+        target_dir=target_repo,
+    )
+
+    deployer = GitDeployment(
+        host="localhost",
+        user=current_user,
+        staging_dir=staging_dir,
+        target_repo=target_repo,
+    )
+
+    return deployer
+
+
+@pytest.fixture
+def git_deployment_with_backup():
+
+    temp_dir = tempfile.TemporaryDirectory().name
+    staging_dir = os.path.join(temp_dir, "staging")
+    target_repo = os.path.join(temp_dir, "target")
+    backup_path = os.path.join(temp_dir, "backup.git")
+    git.Repo.init(backup_path, bare=True)
+    current_user = os.getenv("USER")
+    setup_remote(
+        host="localhost",
+        user=current_user,
+        target_dir=target_repo,
+        remote=backup_path,
+    )
+
+    deployer = GitDeployment(
+        host="localhost",
+        user=current_user,
+        staging_dir=staging_dir,
+        target_repo=target_repo,
+        backup_repo=backup_path,
+    )
+
+    return deployer
+
+
+def test_git_deployment_constructor(git_deployment):
+
+    assert git_deployment.host == "localhost"
+    assert git_deployment.user == os.getenv("USER")
+    print(git_deployment.target_dir)
+    assert os.path.exists(git_deployment.target_dir)
+
+
+def test_git_deployment_constructor_with_backup(git_deployment_with_backup):
+
+    assert git_deployment_with_backup.host == "localhost"
+    assert git_deployment_with_backup.user == os.getenv("USER")
+    print(git_deployment_with_backup.target_dir)
+    assert os.path.exists(git_deployment_with_backup.target_dir)
+    assert os.path.exists(git_deployment_with_backup.backup_repo)
+
+
+def test_deploy_default(git_deployment):
+
+    deployer = git_deployment
+    staging_dir = deployer.staging_dir
+
+    os.mkdir(staging_dir)
+    with open(os.path.join(staging_dir, "dummy.txt"), "w") as f:
+        f.write("dummy content")
+
+    deployer.pull_remotes()
+    deployer.diff_staging()
+    deployer.deploy()
+
+    with open(os.path.join(deployer.target_dir, "dummy.txt"), "r") as f:
+        assert f.read() == "dummy content"
+
+    repo = git.Repo(deployer.target_dir)
+    commit_history = repo.iter_commits()
+    all_commits = [commit for commit in commit_history]
+    assert f"deployed by {deployer.user}" in all_commits[0].message
+
+
+def test_deploy_message(git_deployment):
+
+    deployer = git_deployment
+    staging_dir = deployer.staging_dir
+
+    os.mkdir(staging_dir)
+    with open(os.path.join(staging_dir, "dummy.txt"), "w") as f:
+        f.write("dummy content")
+
+    deployer.pull_remotes()
+    deployer.diff_staging()
+    deployer.deploy("This is my change")
+
+    with open(os.path.join(deployer.target_dir, "dummy.txt"), "r") as f:
+        assert f.read() == "dummy content"
+
+    repo = git.Repo(deployer.target_dir)
+    commit_history = repo.iter_commits()
+    all_commits = [commit for commit in commit_history]
+    assert "This is my change" in all_commits[0].message
+
+
+def test_deploy_with_backup(git_deployment_with_backup):
+
+    deployer = git_deployment_with_backup
+    staging_dir = deployer.staging_dir
+
+    os.mkdir(staging_dir)
+    with open(os.path.join(staging_dir, "dummy.txt"), "w") as f:
+        f.write("dummy content")
+
+    deployer.pull_remotes()
+    deployer.diff_staging()
+    deployer.deploy("This is my change")
+
+    with open(os.path.join(deployer.target_dir, "dummy.txt"), "r") as f:
+        assert f.read() == "dummy content"
+
+    repo = git.Repo(deployer.target_repo)
+    commit_history = repo.iter_commits()
+    all_commits = [commit for commit in commit_history]
+    assert "This is my change" in all_commits[0].message
+
+
+def test_deploy_files(git_deployment):
+
+    deployer = git_deployment
+    staging_dir = deployer.staging_dir
+
+    os.mkdir(staging_dir)
+    for file in ["file1.txt", "file2.txt", "file3.txt"]:
+        with open(os.path.join(deployer.staging_dir, file), "w") as f:
+            f.write("dummy content")
+
+    deployer.pull_remotes()
+    deployer.diff_staging()
+    deployer.deploy(files=["file1.txt", "file2.txt"])
+
+    assert os.path.exists(os.path.join(deployer.target_dir, "file1.txt"))
+    assert os.path.exists(os.path.join(deployer.target_dir, "file2.txt"))
+    assert not os.path.exists(os.path.join(deployer.target_dir, "file3.txt"))