fleet/.github/workflows/test-db-changes.yml

103 lines
3.7 KiB
YAML

name: Test DB Changes
on:
push:
branches:
- main
- patch-*
- prepare-*
pull_request:
paths:
- '**.go'
- 'server/datastore/mysql/schema.sql'
- '.github/workflows/test-schema-changes.yml'
workflow_dispatch: # Manual
# This allows a subsequently queued workflow run to interrupt previous runs
concurrency:
group: ${{ github.workflow }}-${{ github.head_ref || github.run_id}}
cancel-in-progress: true
defaults:
run:
# fail-fast using bash -eo pipefail. See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#exit-codes-and-error-action-preference
shell: bash
permissions:
contents: read
jobs:
test-db-changes:
runs-on: ubuntu-latest
steps:
- name: Harden Runner
uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
with:
egress-policy: audit
- name: Install Go
uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
with:
go-version: ${{ vars.GO_VERSION }}
- name: Checkout Code
uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2
with:
fetch-depth: 0
- name: Start Infra Dependencies
# Use & to background this
run: docker-compose up -d mysql_test &
- name: Verify test schema changes
run: |
make dump-test-schema
if [[ $(git diff server/datastore/mysql/schema.sql) ]]; then
echo "❌ fail: uncommited changes in schema.sql"
echo "please run `make dump-test-schema` and commit the changes"
exit 1
fi
# TODO: This doesn't cover all scenarios since other PRs might
# be merged into `main` after this check has passed.
#
# We should add a Slack notification or something similar for
# when this check fails on `main`.
#
# TODO: This only checks for added files, we should also check for renames,
# which should be more of an edge case, but they might still happen
- name: Check migration order
run: |
# if the workflow is run during a push event (on merges to main and
# tags,) use the latest created tag as a reference
base_ref=origin/${{github.base_ref}}
if [ "${{github.event_name}}" == "push" ]; then
base_ref=$(git tag --list "fleet-v*" --sort=-creatordate | head -n 1)
fi
all_migrations=($(ls server/datastore/mysql/migrations/tables/20*_*.go | sort -r))
new_migrations=($(git diff --find-renames --name-only --diff-filter=A $base_ref -- server/datastore/mysql/migrations/tables/20\*_\*.go | sort -r))
index=0
for migration in "${new_migrations[@]}"; do
if [ "$migration" != "${all_migrations[$index]}" ]; then
echo "❌ fail: $migration has an older timestamp than ${all_migrations[$index]}"
echo "this might cause problems if this change is merged"
echo "please update the timestamp of $migration"
exit 1
fi
index=$((index+1))
done
- name: Prevent hosts foreign keys
run: |
# grep exits with an error code if it doesn't find a match, so this condition
# is only true if it a) finds a matching migrations file in the diff, and b)
# finds an FK to hosts in one of the migrations files.
#
# grep prints the matches, which will help figure out where those references are.
if git diff --name-only origin/main | grep "migrations/" | xargs grep -i -E 'references\s*hosts\s*\(\s*id\s*\)' ; then
echo "❌ fail: hosts foreign keys are not allowed"
echo "Ref: https://github.com/fleetdm/fleet/blob/main/handbook/engineering/scaling-fleet.md#foreign-keys-and-locking"
exit 1
fi