DM Chaos #7717
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| 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: '1.21' | |
| - 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/kind-action@v1.4.0 | |
| - 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/action-slack@2.1.0 | |
| with: | |
| args: "chaos job failed, see https://github.com/pingcap/tiflow/actions/runs/{{ GITHUB_RUN_ID }}" |