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feat: rolling update sequence from leader to follower (#966)
* feat: rolling update sequence from leader to follower Signed-off-by: drivebyer <[email protected]> * fix Signed-off-by: drivebyer <[email protected]> * add suffix Signed-off-by: drivebyer <[email protected]> * fix test Signed-off-by: drivebyer <[email protected]> * fix lint Signed-off-by: drivebyer <[email protected]> --------- Signed-off-by: drivebyer <[email protected]>
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98 changes: 98 additions & 0 deletions
98
tests/e2e-chainsaw/v1beta2/disable-persistence/redis-cluster/chainsaw-test.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,98 @@ | ||
| --- | ||
| # yaml-language-server: $schema=https://raw.githubusercontent.com/kyverno/chainsaw/main/.schemas/json/test-chainsaw-v1alpha1.json | ||
| apiVersion: chainsaw.kyverno.io/v1alpha1 | ||
| kind: Test | ||
| metadata: | ||
| name: redis-cluster | ||
| spec: | ||
| steps: | ||
| - try: | ||
| - apply: | ||
| file: cluster.yaml | ||
| - assert: | ||
| file: ready-cluster.yaml | ||
|
|
||
| - name: Try saving a key | ||
| try: | ||
| - script: | ||
| timeout: 30s | ||
| content: > | ||
| kubectl exec --namespace ${NAMESPACE} --container redis-cluster-v1beta2-leader redis-cluster-v1beta2-leader-0 -- redis-cli -c -p 6379 set foo-0 bar-0 | ||
| check: | ||
| ($stdout=='OK'): true | ||
| - script: | ||
| timeout: 30s | ||
| content: > | ||
| kubectl exec --namespace ${NAMESPACE} --container redis-cluster-v1beta2-leader redis-cluster-v1beta2-leader-1 -- redis-cli -c -p 6379 set foo-1 bar-1 | ||
| check: | ||
| ($stdout=='OK'): true | ||
| - script: | ||
| timeout: 30s | ||
| content: > | ||
| kubectl exec --namespace ${NAMESPACE} --container redis-cluster-v1beta2-leader redis-cluster-v1beta2-leader-2 -- redis-cli -c -p 6379 set foo-2 bar-2 | ||
| check: | ||
| ($stdout=='OK'): true | ||
| - script: | ||
| timeout: 30s | ||
| content: > | ||
| kubectl exec --namespace ${NAMESPACE} --container redis-cluster-v1beta2-follower redis-cluster-v1beta2-follower-0 -- redis-cli -c -p 6379 set foo-3 bar-3 | ||
| check: | ||
| ($stdout=='OK'): true | ||
| - script: | ||
| timeout: 30s | ||
| content: > | ||
| kubectl exec --namespace ${NAMESPACE} --container redis-cluster-v1beta2-follower redis-cluster-v1beta2-follower-1 -- redis-cli -c -p 6379 set foo-4 bar-4 | ||
| check: | ||
| ($stdout=='OK'): true | ||
| - script: | ||
| timeout: 30s | ||
| content: > | ||
| kubectl exec --namespace ${NAMESPACE} --container redis-cluster-v1beta2-follower redis-cluster-v1beta2-follower-2 -- redis-cli -c -p 6379 set foo-5 bar-5 | ||
| check: | ||
| ($stdout=='OK'): true | ||
|
|
||
| - name: Rolling update the cluster | ||
| try: | ||
| - apply: | ||
| file: cluster-hscale.yaml | ||
| - assert: | ||
| file: ready-cluster.yaml | ||
|
|
||
| - name: Check if all keys exist | ||
| try: | ||
| - script: | ||
| timeout: 30s | ||
| content: > | ||
| kubectl exec --namespace ${NAMESPACE} --container redis-cluster-v1beta2-leader redis-cluster-v1beta2-leader-0 -- redis-cli -c -p 6379 get foo-0 | ||
| check: | ||
| ($stdout=='bar-0'): true | ||
| - script: | ||
| timeout: 30s | ||
| content: > | ||
| kubectl exec --namespace ${NAMESPACE} --container redis-cluster-v1beta2-leader redis-cluster-v1beta2-leader-1 -- redis-cli -c -p 6379 get foo-1 | ||
| check: | ||
| ($stdout=='bar-1'): true | ||
| - script: | ||
| timeout: 30s | ||
| content: > | ||
| kubectl exec --namespace ${NAMESPACE} --container redis-cluster-v1beta2-leader redis-cluster-v1beta2-leader-2 -- redis-cli -c -p 6379 get foo-2 | ||
| check: | ||
| ($stdout=='bar-2'): true | ||
| - script: | ||
| timeout: 30s | ||
| content: > | ||
| kubectl exec --namespace ${NAMESPACE} --container redis-cluster-v1beta2-follower redis-cluster-v1beta2-follower-0 -- redis-cli -c -p 6379 get foo-3 | ||
| check: | ||
| ($stdout=='bar-3'): true | ||
| - script: | ||
| timeout: 30s | ||
| content: > | ||
| kubectl exec --namespace ${NAMESPACE} --container redis-cluster-v1beta2-follower redis-cluster-v1beta2-follower-1 -- redis-cli -c -p 6379 get foo-4 | ||
| check: | ||
| ($stdout=='bar-4'): true | ||
| - script: | ||
| timeout: 30s | ||
| content: > | ||
| kubectl exec --namespace ${NAMESPACE} --container redis-cluster-v1beta2-follower redis-cluster-v1beta2-follower-2 -- redis-cli -c -p 6379 get foo-5 | ||
| check: | ||
| ($stdout=='bar-5'): true |
36 changes: 36 additions & 0 deletions
36
tests/e2e-chainsaw/v1beta2/disable-persistence/redis-cluster/cluster-hscale.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| --- | ||
| apiVersion: redis.redis.opstreelabs.in/v1beta2 | ||
| kind: RedisCluster | ||
| metadata: | ||
| name: redis-cluster-v1beta2 | ||
| spec: | ||
| clusterSize: 3 | ||
| clusterVersion: v7 | ||
| persistenceEnabled: false | ||
| podSecurityContext: | ||
| runAsUser: 1000 | ||
| fsGroup: 1000 | ||
| kubernetesConfig: | ||
| image: quay.io/opstree/redis:v7.0.12 | ||
| imagePullPolicy: Always | ||
| resources: | ||
| requests: | ||
| cpu: 101m | ||
| memory: 128Mi | ||
| limits: | ||
| cpu: 101m | ||
| memory: 256Mi # Increased memory limit | ||
| storage: | ||
| volumeClaimTemplate: | ||
| spec: | ||
| accessModes: [ReadWriteOnce] | ||
| resources: | ||
| requests: | ||
| storage: 1Gi | ||
| nodeConfVolume: true | ||
| nodeConfVolumeClaimTemplate: | ||
| spec: | ||
| accessModes: [ReadWriteOnce] | ||
| resources: | ||
| requests: | ||
| storage: 1Gi |
36 changes: 36 additions & 0 deletions
36
tests/e2e-chainsaw/v1beta2/disable-persistence/redis-cluster/cluster.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| --- | ||
| apiVersion: redis.redis.opstreelabs.in/v1beta2 | ||
| kind: RedisCluster | ||
| metadata: | ||
| name: redis-cluster-v1beta2 | ||
| spec: | ||
| clusterSize: 3 | ||
| clusterVersion: v7 | ||
| persistenceEnabled: false | ||
| podSecurityContext: | ||
| runAsUser: 1000 | ||
| fsGroup: 1000 | ||
| kubernetesConfig: | ||
| image: quay.io/opstree/redis:v7.0.12 | ||
| imagePullPolicy: Always | ||
| resources: | ||
| requests: | ||
| cpu: 101m | ||
| memory: 128Mi | ||
| limits: | ||
| cpu: 101m | ||
| memory: 128Mi | ||
| storage: | ||
| volumeClaimTemplate: | ||
| spec: | ||
| accessModes: [ReadWriteOnce] | ||
| resources: | ||
| requests: | ||
| storage: 1Gi | ||
| nodeConfVolume: true | ||
| nodeConfVolumeClaimTemplate: | ||
| spec: | ||
| accessModes: [ReadWriteOnce] | ||
| resources: | ||
| requests: | ||
| storage: 1Gi |
10 changes: 10 additions & 0 deletions
10
tests/e2e-chainsaw/v1beta2/disable-persistence/redis-cluster/ready-cluster.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| --- | ||
| apiVersion: redis.redis.opstreelabs.in/v1beta2 | ||
| kind: RedisCluster | ||
| metadata: | ||
| name: redis-cluster-v1beta2 | ||
| status: | ||
| readyFollowerReplicas: 3 | ||
| readyLeaderReplicas: 3 | ||
| state: Ready | ||
| reason: RedisCluster is ready |