Check installed packages (#1)

* check installed packages/versions
* added CI

Author: arnobaer

.github/workflows/install_wheels.yml

@@ -0,0 +1,30 @@
+name: install wheels
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    env:
+      VERSION: "0.9.1"
+      USER: cms-l1-globaltrigger
+    strategy:
+      matrix:
+        python-version: ["3.6", "3.7", "3.8", "3.9"]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+    - name: Install wheels
+      run: |
+        python -m pip install git+https://github.com/${{ env.USER }}/tm-python.git@${{ env.VERSION }}
+    - name: Verify packages
+      run: |
+        python -c "from tmTable import __version__; assert __version__ == '${{ env.VERSION }}'"
+        python -c "from tmGrammar import __version__; assert __version__ == '${{ env.VERSION }}'"
+        python -c "from tmEventSetup import __version__; assert __version__ == '${{ env.VERSION }}'"

setup.py

@@ -2,10 +2,11 @@
 from setuptools import setup
 
 UTM_VERSION = '0.9.1'
+BASE_URL = 'https://github.com/cms-l1-globaltrigger'
 
 def _version():
     """Returns major and minor interpreter version."""
-    return "{}{}".format(sys.version_info[0], sys.version_info[1])
+    return '{}{}'.format(sys.version_info[0], sys.version_info[1])
 
 def _platform():
     """Returns platform signature for wheels."""
@@ -15,19 +16,46 @@ def _platform():
         return 'darwin'
     raise ValueError("Platform not supported: {}".format(sys.platform))
 
-# Note: no more 'm' abiflag since Python 3.8.0
-WHEEL_SIGNATURE = 'cp{0}-cp{0}{2}-{1}_x86_64'.format(_version(), _platform(), sys.abiflags)
+def _signature():
+    # Note: no more 'm' abiflag since Python 3.8
+    return 'cp{0}-cp{0}{1}-{2}_x86_64'.format(_version(), sys.abiflags, _platform())
+
+def _wheel_name(name, version):
+    basename = name.replace('-', '_')
+    return '{0}-{1}-{2}.whl'.format(basename, version, _signature())
+
+def _require(name, version):
+    filename = _wheel_name(name, version)
+    return '{0} @ {1}/{0}/releases/download/{2}/{3}'.format(name, BASE_URL, version, filename)
+
+install_requires = []
+
+try:
+    from tmTable import __version__
+    assert __version__ == UTM_VERSION
+except (ModuleNotFoundError, ImportError, AssertionError):
+    install_requires.append(_require('tm-table', UTM_VERSION))
+
+try:
+    from tmGrammar import __version__
+    assert __version__ == UTM_VERSION
+except (ModuleNotFoundError, ImportError, AssertionError):
+    install_requires.append(_require('tm-grammar', UTM_VERSION))
+
+try:
+    from tmEventSetup import __version__
+    assert __version__ == UTM_VERSION
+except (ModuleNotFoundError, ImportError, AssertionError):
+    install_requires.append(_require('tm-eventsetup', UTM_VERSION))
+
+print(install_requires)
 
 setup(
     name='tm-python',
     version=UTM_VERSION,
     author="Bernhard Arnold",
     author_email="[email protected]",
     description="""Meta package providing Python bindings for tmTable, tmGrammar and tmEventSetup""",
-    install_requires=[
-        'tm-table @ https://github.com/cms-l1-globaltrigger/tm-table/releases/download/{0}/tm_table-{0}-{1}.whl'.format(UTM_VERSION, WHEEL_SIGNATURE),
-        'tm-grammar @ https://github.com/cms-l1-globaltrigger/tm-grammar/releases/download/{0}/tm_grammar-{0}-{1}.whl'.format(UTM_VERSION, WHEEL_SIGNATURE),
-        'tm-eventsetup @ https://github.com/cms-l1-globaltrigger/tm-eventsetup/releases/download/{0}/tm_eventsetup-{0}-{1}.whl'.format(UTM_VERSION, WHEEL_SIGNATURE)
-    ],
+    install_requires=install_requires,
     license="GPLv3"
 )