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feat: Serverless site functions #64786

feat: Serverless site functions

feat: Serverless site functions #64786

name: Plugin Server CI
on:
pull_request:
push:
branches:
- master
env:
OBJECT_STORAGE_ENABLED: true
OBJECT_STORAGE_ENDPOINT: 'http://localhost:19000'
OBJECT_STORAGE_ACCESS_KEY_ID: 'object_storage_root_user'
OBJECT_STORAGE_SECRET_ACCESS_KEY: 'object_storage_root_password'
OBJECT_STORAGE_SESSION_RECORDING_FOLDER: 'session_recordings'
OBJECT_STORAGE_BUCKET: 'posthog'
# set the max buffer size small enough that the functional tests behave the same in CI as when running locally
SESSION_RECORDING_MAX_BUFFER_SIZE_KB: 1024
concurrency:
group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
cancel-in-progress: true
jobs:
# Job to decide if we should run plugin server ci
# See https://github.com/dorny/paths-filter#conditional-execution for more details
changes:
runs-on: ubuntu-24.04
timeout-minutes: 5
name: Determine need to run plugin server checks
outputs:
plugin-server: ${{ steps.filter.outputs.plugin-server }}
steps:
# For pull requests it's not necessary to checkout the code, but we
# also want this to run on master so we need to checkout
- uses: actions/checkout@v3
- uses: dorny/paths-filter@v2
id: filter
with:
filters: |
plugin-server:
- .github/workflows/ci-plugin-server.yml
- 'plugin-server/**'
- 'posthog/clickhouse/migrations/**'
- 'ee/migrations/**'
- 'posthog/management/commands/setup_test_environment.py'
- 'posthog/migrations/**'
- 'posthog/plugins/**'
- 'docker*.yml'
- '*Dockerfile'
code-quality:
name: Code quality
needs: changes
if: needs.changes.outputs.plugin-server == 'true'
runs-on: ubuntu-24.04
defaults:
run:
working-directory: 'plugin-server'
steps:
- uses: actions/checkout@v3
- name: Install pnpm
uses: pnpm/action-setup@v4
- name: Set up Node.js
uses: actions/setup-node@v4
with:
node-version: 18.12.1
cache: pnpm
- name: Install package.json dependencies with pnpm
run: pnpm install --frozen-lockfile
- name: Check formatting with prettier
run: pnpm prettier:check
- name: Lint with ESLint
run: pnpm lint
tests:
name: Plugin Server Tests (${{matrix.shard}})
needs: changes
runs-on: ubuntu-24.04
strategy:
fail-fast: false
matrix:
shard: [1/3, 2/3, 3/3]
env:
REDIS_URL: 'redis://localhost'
CLICKHOUSE_HOST: 'localhost'
CLICKHOUSE_DATABASE: 'posthog_test'
KAFKA_HOSTS: 'kafka:9092'
steps:
- name: Code check out
# NOTE: We need this check on every step so that it still runs if skipped as we need it to suceed for the CI
if: needs.changes.outputs.plugin-server == 'true'
uses: actions/checkout@v3
- name: Stop/Start stack with Docker Compose
if: needs.changes.outputs.plugin-server == 'true'
run: |
docker compose -f docker-compose.dev.yml down
docker compose -f docker-compose.dev.yml up -d
- name: Add Kafka to /etc/hosts
if: needs.changes.outputs.plugin-server == 'true'
run: echo "127.0.0.1 kafka" | sudo tee -a /etc/hosts
- name: Set up Python
if: needs.changes.outputs.plugin-server == 'true'
uses: actions/setup-python@v5
with:
python-version: 3.11.9
cache: 'pip'
cache-dependency-path: '**/requirements*.txt'
token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
# uv is a fast pip alternative: https://github.com/astral-sh/uv/
- run: pip install uv
- name: Install rust
if: needs.changes.outputs.plugin-server == 'true'
uses: dtolnay/[email protected]
- uses: actions/cache@v4
with:
path: |
~/.cargo/registry
~/.cargo/git
rust/target
key: ${{ runner.os }}-cargo-release-${{ hashFiles('**/Cargo.lock') }}
- name: Install sqlx-cli
if: needs.changes.outputs.plugin-server == 'true'
working-directory: rust
run: cargo install [email protected] --locked --no-default-features --features native-tls,postgres
- name: Install SAML (python3-saml) dependencies
if: needs.changes.outputs.plugin-server == 'true'
run: |
sudo apt-get update
sudo apt-get install libxml2-dev libxmlsec1-dev libxmlsec1-openssl
- name: Install python dependencies
if: needs.changes.outputs.plugin-server == 'true'
run: |
uv pip install --system -r requirements-dev.txt
uv pip install --system -r requirements.txt
- name: Install pnpm
if: needs.changes.outputs.plugin-server == 'true'
uses: pnpm/action-setup@v4
- name: Set up Node.js
if: needs.changes.outputs.plugin-server == 'true'
uses: actions/setup-node@v4
with:
node-version: 18.12.1
cache: pnpm
cache-dependency-path: plugin-server/pnpm-lock.yaml
- name: Install package.json dependencies with pnpm
if: needs.changes.outputs.plugin-server == 'true'
run: cd plugin-server && pnpm i
- name: Wait for Clickhouse, Redis & Kafka
if: needs.changes.outputs.plugin-server == 'true'
run: |
docker compose -f docker-compose.dev.yml up kafka redis clickhouse -d --wait
bin/check_kafka_clickhouse_up
- name: Set up databases
if: needs.changes.outputs.plugin-server == 'true'
env:
TEST: 'true'
SECRET_KEY: 'abcdef' # unsafe - for testing only
DATABASE_URL: 'postgres://posthog:posthog@localhost:5432/posthog'
run: cd plugin-server && pnpm setup:test
- name: Test with Jest
if: needs.changes.outputs.plugin-server == 'true'
env:
# Below DB name has `test_` prepended, as that's how Django (ran above) creates the test DB
DATABASE_URL: 'postgres://posthog:posthog@localhost:5432/test_posthog'
REDIS_URL: 'redis://localhost'
NODE_OPTIONS: '--max_old_space_size=4096'
run: cd plugin-server && pnpm test -- --runInBand --forceExit tests/ --shard=${{matrix.shard}}
functional-tests:
name: Functional tests
needs: changes
runs-on: ubuntu-24.04
env:
REDIS_URL: 'redis://localhost'
CLICKHOUSE_HOST: 'localhost'
CLICKHOUSE_DATABASE: 'posthog_test'
KAFKA_HOSTS: 'kafka:9092'
DATABASE_URL: 'postgres://posthog:posthog@localhost:5432/posthog'
RELOAD_PLUGIN_JITTER_MAX_MS: 0
ENCRYPTION_SALT_KEYS: '00beef0000beef0000beef0000beef00'
steps:
- name: Code check out
if: needs.changes.outputs.plugin-server == 'true'
uses: actions/checkout@v3
- name: Stop/Start stack with Docker Compose
if: needs.changes.outputs.plugin-server == 'true'
run: |
docker compose -f docker-compose.dev.yml down
docker compose -f docker-compose.dev.yml up -d
- name: Add Kafka to /etc/hosts
if: needs.changes.outputs.plugin-server == 'true'
run: echo "127.0.0.1 kafka" | sudo tee -a /etc/hosts
- name: Set up Python
if: needs.changes.outputs.plugin-server == 'true'
uses: actions/setup-python@v5
with:
python-version: 3.11.9
cache: 'pip'
cache-dependency-path: '**/requirements*.txt'
token: ${{ secrets.POSTHOG_BOT_GITHUB_TOKEN }}
# uv is a fast pip alternative: https://github.com/astral-sh/uv/
- run: pip install uv
- name: Install SAML (python3-saml) dependencies
if: needs.changes.outputs.plugin-server == 'true'
run: |
sudo apt-get update
sudo apt-get install libxml2-dev libxmlsec1-dev libxmlsec1-openssl
- name: Install python dependencies
if: needs.changes.outputs.plugin-server == 'true'
run: |
uv pip install --system -r requirements-dev.txt
uv pip install --system -r requirements.txt
- name: Install pnpm
if: needs.changes.outputs.plugin-server == 'true'
uses: pnpm/action-setup@v4
- name: Set up Node.js
if: needs.changes.outputs.plugin-server == 'true'
uses: actions/setup-node@v4
with:
node-version: 18.12.1
cache: pnpm
cache-dependency-path: plugin-server/pnpm-lock.yaml
- name: Install package.json dependencies with pnpm
if: needs.changes.outputs.plugin-server == 'true'
run: |
cd plugin-server
pnpm install --frozen-lockfile
pnpm build
- name: Wait for Clickhouse, Redis & Kafka
if: needs.changes.outputs.plugin-server == 'true'
run: |
docker compose -f docker-compose.dev.yml up kafka redis clickhouse -d --wait
bin/check_kafka_clickhouse_up
- name: Set up databases
if: needs.changes.outputs.plugin-server == 'true'
env:
DEBUG: 'true'
SECRET_KEY: 'abcdef' # unsafe - for testing only
run: |
./manage.py migrate
./manage.py migrate_clickhouse
- name: Run functional tests
if: needs.changes.outputs.plugin-server == 'true'
run: |
cd plugin-server
./bin/ci_functional_tests.sh
- name: Upload coverage report
uses: actions/upload-artifact@v3
if: needs.changes.outputs.plugin-server == 'true'
with:
name: functional-coverage
if-no-files-found: warn
retention-days: 1
path: 'plugin-server/coverage'