DM Chaos #7887
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: DM Chaos | |
| on: | |
| schedule: | |
| - cron: '0 17-23 * * *' # run at minute 0 every hour from 01:00 ~ 07:00 UTC+8 | |
| workflow_dispatch: | |
| inputs: | |
| pr: | |
| description: 'Which PR do you want to trigger' | |
| required: true | |
| default: '' | |
| # See: https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#concurrency. | |
| concurrency: | |
| group: ${{ github.ref }}-${{ github.workflow }} | |
| cancel-in-progress: true | |
| # A workflow run is made up of one or more jobs that can run sequentially or in parallel | |
| jobs: | |
| # This workflow contains a single job called "base" | |
| base: | |
| # The type of runner that the job will run on | |
| runs-on: ubuntu-20.04 | |
| timeout-minutes: 50 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| chaos-obj: | |
| [ | |
| "pod-failure-dm", | |
| "pod-kill-dm", | |
| "network-partition-dm", | |
| "network-emulation-dm", | |
| "io-chaos-dm", | |
| ] | |
| # Steps represent a sequence of tasks that will be executed as part of the job | |
| steps: | |
| # Set up Go for building DM | |
| - name: Set up Go env | |
| uses: actions/setup-go@v3 | |
| with: | |
| go-version: '1.23' | |
| - name: Print Go version | |
| run: go version | |
| # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it | |
| - name: Check out code | |
| uses: actions/checkout@v2 | |
| - name: Check out code by workflow dispatch | |
| if: ${{ github.event.inputs.pr != '' }} | |
| uses: actions/checkout@v2 | |
| with: | |
| ref: refs/pull/${{ github.event.inputs.pr }}/head | |
| - name: Cache go modules | |
| uses: actions/cache@v2 | |
| with: | |
| path: ~/go/pkg/mod | |
| key: ${{ runner.os }}-ticdc-${{ hashFiles('go.sum') }} | |
| - name: Cache Tools | |
| id: cache-tools | |
| uses: actions/cache@v2 | |
| with: | |
| path: tools/bin | |
| key: ${{ runner.os }}-ticdc-tools-${{ hashFiles('tools/check/go.sum') }} | |
| - name: Create k8s Kind Cluster | |
| uses: helm/[email protected] | |
| - name: Print cluster information | |
| run: | | |
| kubectl config view | |
| kubectl cluster-info | |
| kubectl get nodes | |
| kubectl get pods -n kube-system | |
| kubectl get sc | |
| kubectl version | |
| helm version | |
| # Disable AppArmor for MySQL, see https://github.com/moby/moby/issues/7512#issuecomment-61787845 | |
| - name: Disable AppArmor for MySQL | |
| run: | | |
| sudo ln -s /etc/apparmor.d/usr.sbin.mysqld /etc/apparmor.d/disable/ | |
| sudo apparmor_parser -R /etc/apparmor.d/usr.sbin.mysqld | |
| - name: Build DM binary | |
| run: make dm-master dm-worker dmctl dm-chaos-case | |
| # NOTE: we also copy config files into `bin` directory, | |
| # so we only need to send `bin` as the context into docker daemon when building image. | |
| - name: Build DM docker image | |
| run: | | |
| cp -r $GITHUB_WORKSPACE/dm/chaos/cases/conf/ $GITHUB_WORKSPACE/bin/ | |
| docker build -f $GITHUB_WORKSPACE/dm/chaos/manifests/Dockerfile -t dm:chaos $GITHUB_WORKSPACE/bin | |
| docker image list | |
| # Load DM docker image into KIND, see https://kind.sigs.k8s.io/docs/user/quick-start/#loading-an-image-into-your-cluster | |
| - name: Load DM docker image into KIND | |
| run: | | |
| kind load docker-image dm:chaos --name chart-testing | |
| # Set up upstream instances | |
| - name: Set up sources | |
| run: | | |
| kubectl apply -f $GITHUB_WORKSPACE/dm/chaos/manifests/sources.yaml | |
| kubectl get -f $GITHUB_WORKSPACE/dm/chaos/manifests/sources.yaml | |
| kubectl describe -f $GITHUB_WORKSPACE/dm/chaos/manifests/sources.yaml | |
| - name: Wait for sources ready # kubectl wait --all not working | |
| run: | | |
| kubectl wait --for=condition=Ready pod/mysql57-0 --timeout=300s || true | |
| kubectl wait --for=condition=Ready pod/mysql8-0 --timeout=300s || true | |
| kubectl wait --for=condition=Ready pod/mariadb-0 --timeout=300s || true | |
| sleep 10 | |
| echo show pvc | |
| kubectl get pvc -l app=sources -o wide | |
| echo show pv | |
| kubectl get pv -o wide | |
| echo show svc | |
| kubectl get svc -l app=sources -o wide | |
| echo show sts | |
| kubectl get sts -l app=sources -o wide | |
| echo show po | |
| kubectl get po -l app=sources -o wide | |
| echo describe po | |
| kubectl describe po -l app=sources | |
| echo describe pvc | |
| kubectl describe pvc -l app=sources | |
| kubectl wait --for=condition=Ready pod/mysql57-0 --timeout=0s | |
| kubectl wait --for=condition=Ready pod/mysql8-0 --timeout=0s | |
| kubectl wait --for=condition=Ready pod/mariadb-0 --timeout=0s | |
| # Set up downstream TiDB instance (deploy a TiDB with mockTiKV, not a TidbCluster managed by TiDB-operator) | |
| - name: Set up TiDB | |
| run: | | |
| kubectl apply -f $GITHUB_WORKSPACE/dm/chaos/manifests/tidb.yaml | |
| kubectl get -f $GITHUB_WORKSPACE/dm/chaos/manifests/tidb.yaml | |
| kubectl describe -f $GITHUB_WORKSPACE/dm/chaos/manifests/tidb.yaml | |
| - name: Wait for TiDB ready | |
| run: | | |
| kubectl wait --for=condition=Ready pod/tidb-0 --timeout=300s || true | |
| echo show pvc | |
| kubectl get pvc -l app=tidb -o wide | |
| echo show pv | |
| kubectl get pv -o wide | |
| echo show svc | |
| kubectl get svc -l app=tidb -o wide | |
| echo show sts | |
| kubectl get sts -l app=tidb -o wide | |
| echo show po | |
| kubectl get po -l app=tidb -o wide | |
| echo describe po | |
| kubectl describe po -l app=tidb | |
| echo describe pvc | |
| kubectl describe pvc -l app=tidb | |
| kubectl wait --for=condition=Ready pod/tidb-0 --timeout=0s | |
| - name: Set up DM-master | |
| run: | | |
| kubectl apply -f $GITHUB_WORKSPACE/dm/chaos/manifests/dm-master.yaml | |
| kubectl get -f $GITHUB_WORKSPACE/dm/chaos/manifests/dm-master.yaml | |
| kubectl describe -f $GITHUB_WORKSPACE/dm/chaos/manifests/dm-master.yaml | |
| # NOTE: even some DM-master instances are not ready, we still continue and let chaos test cases to check again. | |
| - name: Wait for DM-master ready | |
| run: | | |
| sleep 10 | |
| kubectl wait --for=condition=Ready pod -l app=dm-master --all --timeout=300s || true | |
| echo "<<<<< show pvc >>>>>" | |
| kubectl get pvc -l app=dm-master -o wide | |
| echo "<<<<< show pv >>>>>" | |
| kubectl get pv -o wide | |
| echo "<<<<< show svc >>>>>" | |
| kubectl get svc -l app=dm-master -o wide | |
| echo "<<<<< show sts >>>>>" | |
| kubectl get sts -l app=dm-master -o wide | |
| echo "<<<<< show po >>>>>" | |
| kubectl get po -l app=dm-master -o wide | |
| echo "<<<<< describe po >>>>>" | |
| kubectl describe po -l app=dm-master | |
| echo "<<<<< describe pvc >>>>>" | |
| kubectl describe pvc -l app=dm-master | |
| echo "<<<<< show current log for dm-master-0 >>>>>" | |
| kubectl logs dm-master-0 || true | |
| echo "<<<<< show previous log for dm-master-0 >>>>>" | |
| kubectl logs dm-master-0 -p || true | |
| echo "<<<<< show current log for dm-master-1 >>>>>" | |
| kubectl logs dm-master-1 || true | |
| echo "<<<<< show previous log for dm-master-1 >>>>>" | |
| kubectl logs dm-master-1 -p || true | |
| echo "<<<<< show current log for dm-master-2 >>>>>" | |
| kubectl logs dm-master-2 || true | |
| echo "<<<<< show previous log for dm-master-2 >>>>>" | |
| kubectl logs dm-master-2 -p || true | |
| - name: Set up DM-worker | |
| run: | | |
| kubectl apply -f $GITHUB_WORKSPACE/dm/chaos/manifests/dm-worker.yaml | |
| kubectl get -f $GITHUB_WORKSPACE/dm/chaos/manifests/dm-worker.yaml | |
| kubectl describe -f $GITHUB_WORKSPACE/dm/chaos/manifests/dm-worker.yaml | |
| # NOTE: even some DM-worker instances are not ready, we still continue and let chaos test cases to check again. | |
| - name: Wait for DM-worker ready | |
| run: | | |
| sleep 10 | |
| kubectl wait --for=condition=Ready pod -l app=dm-worker --all --timeout=300s || true | |
| echo "<<<<< show pvc >>>>>" | |
| kubectl get pvc -l app=dm-worker -o wide | |
| echo "<<<<< show pv >>>>>" | |
| kubectl get pv -o wide | |
| echo "<<<<< show svc >>>>>" | |
| kubectl get svc -l app=dm-worker -o wide | |
| echo "<<<<< show sts >>>>>" | |
| kubectl get sts -l app=dm-worker -o wide | |
| echo "<<<<< show po >>>>>" | |
| kubectl get po -l app=dm-worker -o wide | |
| echo "<<<<< describe po >>>>>" | |
| kubectl describe po -l app=dm-worker | |
| echo "<<<<< describe pvc >>>>>" | |
| kubectl describe pvc -l app=dm-worker | |
| echo "<<<<< show current log for dm-worker-0 >>>>>" | |
| kubectl logs dm-worker-0 || true | |
| echo "<<<<< show previous log for dm-worker-0 >>>>>" | |
| kubectl logs dm-worker-0 -p || true | |
| echo "<<<<< show current log for dm-worker-1 >>>>>" | |
| kubectl logs dm-worker-1 || true | |
| echo "<<<<< show previous log for worker-master-1 >>>>>" | |
| kubectl logs dm-worker-1 -p || true | |
| echo "<<<<< show current log for dm-worker-2 >>>>>" | |
| kubectl logs dm-worker-2 || true | |
| echo "<<<<< show previous log for dm-worker-2 >>>>>" | |
| kubectl logs dm-worker-2 -p || true | |
| # NOTE: we sleep a while when check members ready in cases before applying any chaos operations. | |
| - name: Set up chaos test cases | |
| run: | | |
| kubectl apply -f $GITHUB_WORKSPACE/dm/chaos/manifests/cases.yaml | |
| kubectl get -f $GITHUB_WORKSPACE/dm/chaos/manifests/cases.yaml | |
| kubectl describe -f $GITHUB_WORKSPACE/dm/chaos/manifests/cases.yaml | |
| sleep 60 | |
| - name: Encode chaos-mesh action | |
| run: | | |
| echo CFG_BASE64=$(base64 -w 0 $GITHUB_WORKSPACE/dm/chaos/manifests/${{ matrix.chaos-obj }}.yaml) >> $GITHUB_ENV | |
| - name: Run chaos mesh action | |
| uses: chaos-mesh/chaos-mesh-action@master | |
| env: | |
| CFG_BASE64: ${{ env.CFG_BASE64 }} | |
| # check whether complete with 1m * 20 times. | |
| - name: Wait for chaos test case complete | |
| run: | | |
| $GITHUB_WORKSPACE/dm/chaos/scripts/check-case.sh | |
| - name: Copy logs to hack permission | |
| if: ${{ always() }} | |
| run: | | |
| mkdir ./logs | |
| kubectl get pods --no-headers -o custom-columns=":metadata.name"|grep -E "dm-"|xargs -I{} sudo kubectl cp {}:/log/{}.log ./logs/{}.log || true | |
| kind export logs ./logs/kind --name chart-testing | |
| sudo chown -R runner ./logs | |
| # Update logs as artifact seems not stable, so we set `continue-on-error: true` here. | |
| - name: Upload logs | |
| continue-on-error: true | |
| uses: actions/upload-artifact@v2 | |
| if: ${{ always() }} | |
| with: | |
| name: chaos-base-logs.${{ matrix.chaos-obj }} | |
| path: | | |
| ./logs | |
| # send Slack notify if failed. | |
| # NOTE: With the exception of `GITHUB_TOKEN`, secrets are not passed to the runner when a workflow is triggered from a forked repository. | |
| - name: Slack notification | |
| if: ${{ failure() }} | |
| env: | |
| SLACK_WEBHOOK: ${{ secrets.SLACK_NOTIFY }} | |
| uses: Ilshidur/[email protected] | |
| with: | |
| args: "chaos job failed, see https://github.com/pingcap/tiflow/actions/runs/{{ GITHUB_RUN_ID }}" |