mirror of
https://github.com/PostHog/posthog.git
synced 2024-11-22 08:15:44 +01:00
420 lines
19 KiB
YAML
420 lines
19 KiB
YAML
# This workflow runs all of our backend django tests.
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#
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# If these tests get too slow, look at increasing concurrency and re-timing the tests by manually dispatching
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# .github/workflows/ci-backend-update-test-timing.yml action
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name: Backend CI
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on:
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push:
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branches:
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- master
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workflow_dispatch:
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inputs:
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clickhouseServerVersion:
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description: ClickHouse server version. Leave blank for default
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type: string
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pull_request:
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concurrency:
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group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
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# This is so that the workflow run isn't canceled when a snapshot update is pushed within it by posthog-bot
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# We do however cancel from container-images-ci.yml if a commit is pushed by someone OTHER than posthog-bot
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cancel-in-progress: false
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env:
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SECRET_KEY: '6b01eee4f945ca25045b5aab440b953461faf08693a9abbf1166dc7c6b9772da' # unsafe - for testing only
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DATABASE_URL: 'postgres://posthog:posthog@localhost:5432/posthog'
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REDIS_URL: 'redis://localhost'
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CLICKHOUSE_HOST: 'localhost'
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CLICKHOUSE_SECURE: 'False'
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CLICKHOUSE_VERIFY: 'False'
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TEST: 1
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CLICKHOUSE_SERVER_IMAGE_VERSION: ${{ github.event.inputs.clickhouseServerVersion || '' }}
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OBJECT_STORAGE_ENABLED: 'True'
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OBJECT_STORAGE_ENDPOINT: 'http://localhost:19000'
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OBJECT_STORAGE_ACCESS_KEY_ID: 'object_storage_root_user'
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OBJECT_STORAGE_SECRET_ACCESS_KEY: 'object_storage_root_password'
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# tests would intermittently fail in GH actions
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# with exit code 134 _after passing_ all tests
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# this appears to fix it
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# absolute wild tbh https://stackoverflow.com/a/75503402
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DISPLAY: ':99.0'
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jobs:
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# Job to decide if we should run backend ci
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# See https://github.com/dorny/paths-filter#conditional-execution for more details
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changes:
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runs-on: ubuntu-latest
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timeout-minutes: 5
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name: Determine need to run backend checks
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# Set job outputs to values from filter step
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outputs:
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backend: ${{ steps.filter.outputs.backend }}
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steps:
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# For pull requests it's not necessary to checkout the code, but we
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# also want this to run on master so we need to checkout
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- uses: actions/checkout@v3
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- uses: dorny/paths-filter@v2
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id: filter
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with:
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filters: |
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backend:
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# Avoid running backend tests for irrelevant changes
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# NOTE: we are at risk of missing a dependency here. We could make
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# the dependencies more clear if we separated the backend/frontend
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# code completely
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# really we should ignore ee/frontend/** but dorny doesn't support that
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# - '!ee/frontend/**'
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# including the negated rule appears to work
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# but makes it always match because the checked file always isn't `ee/frontend/**` 🙈
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- 'ee/**/*'
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- 'hogvm/**/*'
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- 'posthog/**/*'
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- 'bin/*.py'
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- requirements.txt
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- requirements-dev.txt
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- mypy.ini
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- pytest.ini
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- frontend/src/queries/schema.json # Used for generating schema.py
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- plugin-transpiler/src # Used for transpiling plugins
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# Make sure we run if someone is explicitly change the workflow
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- .github/workflows/ci-backend.yml
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- .github/actions/run-backend-tests/action.yml
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# We use docker compose for tests, make sure we rerun on
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# changes to docker-compose.dev.yml e.g. dependency
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# version changes
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- docker-compose.dev.yml
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- frontend/public/email/*
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# These scripts are used in the CI
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- bin/check_temporal_up
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- bin/check_kafka_clickhouse_up
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backend-code-quality:
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needs: changes
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timeout-minutes: 30
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name: Python code quality checks
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runs-on: ubuntu-latest
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steps:
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# If this run wasn't initiated by the bot (meaning: snapshot update) and we've determined
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# there are backend changes, cancel previous runs
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- uses: n1hility/cancel-previous-runs@v3
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if: github.actor != 'posthog-bot' && needs.changes.outputs.backend == 'true'
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with:
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token: ${{ secrets.GITHUB_TOKEN }}
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- uses: actions/checkout@v3
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with:
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fetch-depth: 1
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- name: Set up Python
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uses: actions/setup-python@v5
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with:
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python-version: 3.11.9
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cache: 'pip'
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cache-dependency-path: '**/requirements*.txt'
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token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
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# uv is a fast pip alternative: https://github.com/astral-sh/uv/
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- run: pip install uv
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- name: Install SAML (python3-saml) dependencies
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run: |
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sudo apt-get update
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sudo apt-get install libxml2-dev libxmlsec1 libxmlsec1-dev libxmlsec1-openssl
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- name: Install Python dependencies
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run: |
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uv pip install --system -r requirements.txt -r requirements-dev.txt
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- name: Check for syntax errors, import sort, and code style violations
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run: |
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ruff check .
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- name: Check formatting
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run: |
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ruff format --check --diff .
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- name: Add Problem Matcher
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run: echo "::add-matcher::.github/mypy-problem-matcher.json"
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- name: Check static typing
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run: |
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mypy -p posthog | mypy-baseline filter
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- name: Check if "schema.py" is up to date
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run: |
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npm run schema:build:python && git diff --exit-code
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check-migrations:
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needs: changes
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if: needs.changes.outputs.backend == 'true'
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timeout-minutes: 10
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name: Validate Django and CH migrations
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v3
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- name: Stop/Start stack with Docker Compose
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run: |
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docker compose -f docker-compose.dev.yml down
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docker compose -f docker-compose.dev.yml up -d
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- name: Set up Python
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uses: actions/setup-python@v5
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with:
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python-version: 3.11.9
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cache: 'pip'
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cache-dependency-path: '**/requirements*.txt'
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token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
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# uv is a fast pip alternative: https://github.com/astral-sh/uv/
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- run: pip install uv
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- name: Install SAML (python3-saml) dependencies
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run: |
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sudo apt-get update
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sudo apt-get install libxml2-dev libxmlsec1-dev libxmlsec1-openssl
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# First running migrations from master, to simulate the real-world scenario
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- name: Checkout master
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uses: actions/checkout@v3
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with:
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ref: master
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- name: Install python dependencies for master
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run: |
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uv pip install --system -r requirements.txt -r requirements-dev.txt
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- name: Run migrations up to master
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run: |
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python manage.py migrate
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# Now we can consider this PR's migrations
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- name: Checkout this PR
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uses: actions/checkout@v3
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- name: Install python dependencies for this PR
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run: |
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uv pip install --system -r requirements.txt -r requirements-dev.txt
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- name: Run migrations for this PR
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run: |
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python manage.py migrate
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- name: Check migrations
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run: |
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python manage.py makemigrations --check --dry-run
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git fetch origin master
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# `git diff --name-only` returns a list of files that were changed - added OR deleted OR modified
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# With `--name-status` we get the same, but including a column for status, respectively: A, D, M
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# In this check we exclusively care about files that were
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# added (A) in posthog/migrations/. We also want to ignore
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# initial migrations (0001_*) as these are guaranteed to be
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# run on initial setup where there is no data.
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git diff --name-status origin/master..HEAD | grep "A\sposthog/migrations/" | awk '{print $2}' | grep -v migrations/0001_ | python manage.py test_migrations_are_safe
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- name: Check CH migrations
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run: |
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# Same as above, except now for CH looking at files that were added in posthog/clickhouse/migrations/
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git diff --name-status origin/master..HEAD | grep "A\sposthog/clickhouse/migrations/" | awk '{print $2}' | python manage.py test_ch_migrations_are_safe
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django:
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needs: changes
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# increase for tmate testing
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timeout-minutes: 30
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name: Django tests – ${{ matrix.segment }} (persons-on-events ${{ matrix.person-on-events && 'on' || 'off' }}), Py ${{ matrix.python-version }}, ${{ matrix.clickhouse-server-image }} (${{matrix.group}}/${{ matrix.concurrency }})
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runs-on: ubuntu-latest
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strategy:
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fail-fast: false
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matrix:
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python-version: ['3.11.9']
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clickhouse-server-image: ['clickhouse/clickhouse-server:23.12.6.19']
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segment: ['Core']
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person-on-events: [false, true]
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# :NOTE: Keep concurrency and groups in sync
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concurrency: [10]
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group: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
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include:
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- segment: 'Temporal'
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person-on-events: false
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clickhouse-server-image: 'clickhouse/clickhouse-server:23.12.6.19'
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python-version: '3.11.9'
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concurrency: 3
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group: 1
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- segment: 'Temporal'
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person-on-events: false
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clickhouse-server-image: 'clickhouse/clickhouse-server:23.12.6.19'
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python-version: '3.11.9'
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concurrency: 3
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group: 2
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- segment: 'Temporal'
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person-on-events: false
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clickhouse-server-image: 'clickhouse/clickhouse-server:23.12.6.19'
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python-version: '3.11.9'
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concurrency: 3
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group: 3
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steps:
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# The first step is the only one that should run if `needs.changes.outputs.backend == 'false'`.
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# All the other ones should rely on `needs.changes.outputs.backend` directly or indirectly, so that they're
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# effectively skipped if backend code is unchanged. See https://github.com/PostHog/posthog/pull/15174.
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- uses: actions/checkout@v3
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with:
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fetch-depth: 1
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repository: ${{ github.event.pull_request.head.repo.full_name }}
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ref: ${{ github.event.pull_request.head.ref }}
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# Use PostHog Bot token when not on forks to enable proper snapshot updating
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token: ${{ github.event.pull_request.head.repo.full_name == github.repository && secrets.POSTHOG_BOT_GITHUB_TOKEN || github.token }}
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- uses: ./.github/actions/run-backend-tests
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if: needs.changes.outputs.backend == 'true'
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with:
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segment: ${{ matrix.segment }}
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person-on-events: ${{ matrix.person-on-events }}
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python-version: ${{ matrix.python-version }}
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clickhouse-server-image: ${{ matrix.clickhouse-server-image }}
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concurrency: ${{ matrix.concurrency }}
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group: ${{ matrix.group }}
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token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
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- uses: EndBug/add-and-commit@v9
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# Skip on forks
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# Also skip for persons-on-events runs, as we want to ignore snapshots diverging there
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if: ${{ github.event.pull_request.head.repo.full_name == 'PostHog/posthog' && needs.changes.outputs.backend == 'true' && !matrix.person-on-events }}
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with:
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add: '["ee", "./**/*.ambr", "posthog/queries/", "posthog/migrations", "posthog/tasks", "posthog/hogql/"]'
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message: 'Update query snapshots'
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pull: --rebase --autostash # Make sure we're up-to-date with other segments' updates
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default_author: github_actions
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github_token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
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- name: Check if any snapshot changes were left uncomitted
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id: changed-files
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if: ${{ github.event.pull_request.head.repo.full_name == 'PostHog/posthog' && needs.changes.outputs.backend == 'true' && !matrix.person-on-events }}
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run: |
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if [[ -z $(git status -s | grep -v ".test_durations" | tr -d "\n") ]]
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then
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echo 'files_found=false' >> $GITHUB_OUTPUT
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else
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echo 'diff=$(git status --porcelain)' >> $GITHUB_OUTPUT
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echo 'files_found=true' >> $GITHUB_OUTPUT
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fi
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- name: Fail CI if some snapshots have been updated but not committed
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if: steps.changed-files.outputs.files_found == 'true' && steps.add-and-commit.outcome == 'success'
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run: |
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echo "${{ steps.changed-files.outputs.diff }}"
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exit 1
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- name: Archive email renders
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uses: actions/upload-artifact@v3
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if: needs.changes.outputs.backend == 'true' && matrix.segment == 'Core' && matrix.person-on-events == false
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with:
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name: email_renders
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path: posthog/tasks/test/__emails__
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retention-days: 5
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async-migrations:
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name: Async migrations tests - ${{ matrix.clickhouse-server-image }}
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needs: changes
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strategy:
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fail-fast: false
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matrix:
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clickhouse-server-image: ['clickhouse/clickhouse-server:23.12.6.19']
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if: needs.changes.outputs.backend == 'true'
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runs-on: ubuntu-latest
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steps:
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- name: 'Checkout repo'
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uses: actions/checkout@v3
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with:
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fetch-depth: 1
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- name: Start stack with Docker Compose
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run: |
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export CLICKHOUSE_SERVER_IMAGE_VERSION=${{ matrix.clickhouse-server-image }}
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docker compose -f docker-compose.dev.yml down
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docker compose -f docker-compose.dev.yml up -d
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- name: Set up Python
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uses: actions/setup-python@v5
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with:
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python-version: 3.11.9
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cache: 'pip'
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cache-dependency-path: '**/requirements*.txt'
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token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
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# uv is a fast pip alternative: https://github.com/astral-sh/uv/
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- run: pip install uv
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- name: Install SAML (python3-saml) dependencies
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run: |
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sudo apt-get update
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sudo apt-get install libxml2-dev libxmlsec1-dev libxmlsec1-openssl
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- name: Install python dependencies
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shell: bash
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run: |
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uv pip install --system -r requirements.txt -r requirements-dev.txt
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- name: Add kafka host to /etc/hosts for kafka connectivity
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run: sudo echo "127.0.0.1 kafka" | sudo tee -a /etc/hosts
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- name: Set up needed files
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run: |
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mkdir -p frontend/dist
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touch frontend/dist/index.html
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touch frontend/dist/layout.html
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touch frontend/dist/exporter.html
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- name: Wait for Clickhouse & Kafka
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run: bin/check_kafka_clickhouse_up
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- name: Run async migrations tests
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run: |
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pytest -m "async_migrations"
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calculate-running-time:
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name: Calculate running time
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needs: [django, async-migrations]
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runs-on: ubuntu-latest
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if: # Run on pull requests to PostHog/posthog + on PostHog/posthog outside of PRs - but never on forks
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needs.changes.outputs.backend == 'true' &&
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(
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github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name || github.repository
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) == 'PostHog/posthog'
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steps:
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- name: Calculate running time
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run: |
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echo "${{ secrets.GITHUB_TOKEN }}" | gh auth login --with-token
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run_id=${GITHUB_RUN_ID}
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repo=${GITHUB_REPOSITORY}
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run_info=$(gh api repos/${repo}/actions/runs/${run_id})
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echo run_info: ${run_info}
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# name is the name of the workflow file
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# run_started_at is the start time of the workflow
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# we want to get the number of seconds between the start time and now
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name=$(echo ${run_info} | jq -r '.name')
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run_url=$(echo ${run_info} | jq -r '.url')
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run_started_at=$(echo ${run_info} | jq -r '.run_started_at')
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run_attempt=$(echo ${run_info} | jq -r '.run_attempt')
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start_seconds=$(date -d "${run_started_at}" +%s)
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now_seconds=$(date +%s)
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duration=$((now_seconds-start_seconds))
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echo running_time_duration_seconds=${duration} >> $GITHUB_ENV
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echo running_time_run_url=${run_url} >> $GITHUB_ENV
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echo running_time_run_attempt=${run_attempt} >> $GITHUB_ENV
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echo running_time_run_id=${run_id} >> $GITHUB_ENV
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echo running_time_run_started_at=${run_started_at} >> $GITHUB_ENV
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- name: Capture running time to PostHog
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uses: PostHog/posthog-github-action@v0.1
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with:
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posthog-token: ${{secrets.POSTHOG_API_TOKEN}}
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event: 'posthog-ci-running-time'
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properties: '{"duration_seconds": ${{ env.running_time_duration_seconds }}, "run_url": "${{ env.running_time_run_url }}", "run_attempt": "${{ env.running_time_run_attempt }}", "run_id": "${{ env.running_time_run_id }}", "run_started_at": "${{ env.running_time_run_started_at }}"}'
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