tests(gevent): Add workflow to test gevent (#1870)

* tests(gevent): Add workflow to test gevent

---------

Co-authored-by: Anton Pirker <anton.pirker@sentry.io>

Author: Zylphrex

.github/workflows/test-common.yml

@@ -30,24 +30,6 @@ jobs:
         # see https://github.com/actions/setup-python/issues/544#issuecomment-1332535877
         os: [ubuntu-20.04]
         python-version: ["2.7", "3.5", "3.6", "3.7", "3.8", "3.9", "3.10", "3.11"]
-    services:
-      postgres:
-        image: postgres
-        env:
-          POSTGRES_PASSWORD: sentry
-        # Set health checks to wait until postgres has started
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-        # Maps tcp port 5432 on service container to the host
-        ports:
-          - 5432:5432
-    env:
-      SENTRY_PYTHON_TEST_POSTGRES_USER: postgres
-      SENTRY_PYTHON_TEST_POSTGRES_PASSWORD: sentry
-      SENTRY_PYTHON_TEST_POSTGRES_NAME: ci_test
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4

.github/workflows/test-integration-gevent.yml

@@ -0,0 +1,73 @@
+name: Test gevent
+
+on:
+  push:
+    branches:
+      - master
+      - release/**
+
+  pull_request:
+
+# Cancel in progress workflows on pull_requests.
+# https://docs.github.com/en/actions/using-jobs/using-concurrency#example-using-a-fallback-value
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+env:
+  BUILD_CACHE_KEY: ${{ github.sha }}
+  CACHED_BUILD_PATHS: |
+    ${{ github.workspace }}/dist-serverless
+
+jobs:
+  test:
+    name: gevent, python ${{ matrix.python-version }}, ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 45
+
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["2.7","3.6","3.7","3.8","3.9","3.10","3.11"]
+        # python3.6 reached EOL and is no longer being supported on
+        # new versions of hosted runners on Github Actions
+        # ubuntu-20.04 is the last version that supported python3.6
+        # see https://github.com/actions/setup-python/issues/544#issuecomment-1332535877
+        os: [ubuntu-20.04]
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Setup Test Env
+        run: |
+          pip install codecov "tox>=3,<4"
+
+      - name: Test gevent
+        timeout-minutes: 45
+        shell: bash
+        run: |
+          set -x # print commands that are executed
+          coverage erase
+
+          ./scripts/runtox.sh "${{ matrix.python-version }}-gevent" --cov=tests --cov=sentry_sdk --cov-report= --cov-branch
+          coverage combine .coverage*
+          coverage xml -i
+          codecov --file coverage.xml
+
+  check_required_tests:
+    name: All gevent tests passed or skipped
+    needs: test
+    # Always run this, even if a dependent job failed
+    if: always()
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Check for failures
+        if: contains(needs.test.result, 'failure')
+        run: |
+          echo "One of the dependent jobs have failed. You may need to re-run it." && exit 1

scripts/runtox.sh

@@ -16,4 +16,4 @@ fi
 searchstring="$1"
 
 export TOX_PARALLEL_NO_SPINNER=1
-exec $TOXPATH -p auto -e "$($TOXPATH -l | grep "$searchstring" | tr $'\n' ',')" -- "${@:2}"
+exec $TOXPATH -vv -p auto -e "$($TOXPATH -l | grep "$searchstring" | tr $'\n' ',')" -- "${@:2}"

scripts/split-tox-gh-actions/split-tox-gh-actions.py

@@ -108,7 +108,7 @@ def main(fail_on_changes):
 
     python_versions = defaultdict(list)
 
-    print("Parse tox.ini nevlist")
+    print("Parse tox.ini envlist")
 
     for line in lines:
         # normalize lines

tox.ini

@@ -75,6 +75,9 @@ envlist =
     {py2.7,py3.5,py3.6,py3.7,py3.8,py3.9,py3.10,py3.11}-flask-v{1.1}
     {py3.6,py3.8,py3.9,py3.10,py3.11}-flask-v{2.0}
 
+    # Gevent
+    {py2.7,py3.6,py3.7,py3.8,py3.9,py3.10,py3.11}-gevent
+
     # GCP
     {py3.7}-gcp
 
@@ -157,6 +160,16 @@ deps =
 
     linters: -r linter-requirements.txt
 
+    # Gevent
+    # See http://www.gevent.org/install.html#older-versions-of-python
+    # for justification of the versions pinned below
+    py3.4-gevent: gevent==1.4.0
+    py3.5-gevent: gevent==20.9.0
+    # See https://stackoverflow.com/questions/51496550/runtime-warning-greenlet-greenlet-size-changed
+    # for justification why greenlet is pinned here
+    py3.5-gevent: greenlet==0.4.17
+    {py2.7,py3.6,py3.7,py3.8,py3.9,py3.10,py3.11}-gevent: gevent>=22.10.0, <22.11.0
+
     # AIOHTTP
     aiohttp-v3.4: aiohttp>=3.4.0,<3.5.0
     aiohttp-v3.5: aiohttp>=3.5.0,<3.6.0
@@ -398,6 +411,8 @@ setenv =
     falcon: TESTPATH=tests/integrations/falcon
     fastapi:  TESTPATH=tests/integrations/fastapi
     flask: TESTPATH=tests/integrations/flask
+    # run all tests with gevent
+    gevent: TESTPATH=tests
     gcp: TESTPATH=tests/integrations/gcp
     httpx: TESTPATH=tests/integrations/httpx
     huey: TESTPATH=tests/integrations/huey