fix: return a better error when attempting to turn off MDM for a Wind… #16942
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name: Test DB Changes | |
on: | |
push: | |
branches: | |
- main | |
- patch-* | |
- prepare-* | |
pull_request: | |
paths: | |
- '**.go' | |
- 'server/datastore/mysql/schema.sql' | |
- '.github/workflows/test-db-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: Checkout Code | |
uses: actions/checkout@629c2de402a417ea7690ca6ce3f33229e27606a5 # v2 | |
with: | |
fetch-depth: 0 | |
# 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 | grep -v '_test.go')) | |
new_migrations=($(git diff --find-renames --name-only --diff-filter=A $base_ref -- server/datastore/mysql/migrations/tables/20\*_\*.go ':(exclude,glob)server/datastore/mysql/migrations/tables/20*_*_test.go' | sort -r)) | |
index=0 | |
for migration in "${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 | |
- name: Install Go | |
uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0 | |
with: | |
go-version-file: 'go.mod' | |
- name: Start Infra Dependencies | |
# Use & to background this | |
run: docker compose up -d mysql_test & | |
- name: Wait for mysql | |
run: | | |
echo "waiting for mysql..." | |
until docker compose exec -T mysql_test sh -c "mysql -uroot -p\"\${MYSQL_ROOT_PASSWORD}\" -e \"SELECT 1=1\" fleet" &> /dev/null; do | |
echo "." | |
sleep 1 | |
done | |
echo "mysql is ready" | |
- 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 |