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Test sdn live migration ovn #51412
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Test sdn live migration ovn #51412
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3 changes: 3 additions & 0 deletions
3
ci-operator/step-registry/cucushift/sdn-live-migration-ovn/OWNERS
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| approvers: | ||
| - zhaozhanqi | ||
| - weliang1 |
9 changes: 9 additions & 0 deletions
9
...try/cucushift/sdn-live-migration-ovn/cucushift-sdn-live-migration-ovn-chain.metadata.json
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| { | ||
| "path": "cucushift/sdn-live-migration-ovn/cucushift-sdn-live-migration-ovn-chain.yaml", | ||
| "owners": { | ||
| "approvers": [ | ||
| "zhaozhanqi", | ||
| "weliang1" | ||
| ] | ||
| } | ||
| } |
11 changes: 11 additions & 0 deletions
11
...tep-registry/cucushift/sdn-live-migration-ovn/cucushift-sdn-live-migration-ovn-chain.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| chain: | ||
| as: cucushift-sdn-live-migration-ovn | ||
| steps: | ||
| - ref: idp-htpasswd | ||
| - ref: cucushift-pre | ||
| - ref: cucushift-upgrade-prepare | ||
| - ref: ovn-sdn-live-migration-ovn | ||
| - ref: cucushift-upgrade-check | ||
| - ref: openshift-upgrade-qe-test-report | ||
| documentation: |- | ||
| The workflow executes cucushift sdn live migration to ovn |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,4 @@ | ||
| approvers: | ||
| - sdn-approvers | ||
| reviewers: | ||
| - sdn-reviewers |
71 changes: 71 additions & 0 deletions
71
ci-operator/step-registry/ovn/sdn-live-migration-ovn/ovn-sdn-live-migration-ovn-commands.sh
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| #!/bin/bash | ||
| set -x | ||
| set -o errexit | ||
| set -o nounset | ||
| set -o pipefail | ||
|
|
||
| TARGET=${TARGET:-OVNKubernetes} | ||
|
|
||
| # Wait for ClusterOperators to reach the desired state | ||
| co_timeout=${OVN_SDN_MIGRATION_TIMEOUT:-2400s} | ||
| timeout "$co_timeout" bash <<EOT | ||
| until | ||
| oc wait co --all --for='condition=Available=True' --timeout=10s && | ||
| oc wait co --all --for='condition=Progressing=False' --timeout=10s && | ||
| oc wait co --all --for='condition=Degraded=False' --timeout=10s; | ||
| do | ||
| sleep 10 | ||
| echo "Some ClusterOperators are not in the desired state (Degraded=False, Progressing=False, Available=True)"; | ||
| done | ||
| EOT | ||
|
|
||
| # Patch new setting for internalJoinSubnet and internalTransitSwitchSubnet | ||
| oc patch network.operator.openshift.io cluster --type='merge' -p='{"spec":{"defaultNetwork":{"ovnKubernetesConfig":{"ipv4":{"internalJoinSubnet": "100.65.0.0/16"}}}}}' | ||
| oc patch network.operator.openshift.io cluster --type='merge' -p='{"spec":{"defaultNetwork":{"ovnKubernetesConfig":{"ipv4":{"internalTransitSwitchSubnet": "100.85.0.0/16"}}}}}' | ||
|
|
||
| # Patch the network configuration for live migration | ||
| oc patch Network.config.openshift.io cluster --type='merge' --patch '{"metadata":{"annotations":{"network.openshift.io/network-type-migration":""}},"spec":{"networkType":"OVNKubernetes"}}' | ||
|
|
||
| # Wait for the network migration to start | ||
| co_timeout=${OVN_SDN_MIGRATION_TIMEOUT:-300s} | ||
| timeout "$co_timeout" bash <<EOT | ||
| until | ||
| oc get network -o yaml | grep NetworkTypeMigrationInProgress > /dev/null | ||
| do | ||
| echo "Migration is not started yet" | ||
| sleep 10 | ||
| done | ||
| EOT | ||
| echo "Start Live Migration process now" | ||
|
|
||
| # Wait for the live migration to fully complete | ||
| co_timeout=${OVN_SDN_MIGRATION_TIMEOUT:-3600s} | ||
| timeout "$co_timeout" bash <<EOT | ||
| until | ||
| oc get network -o yaml | grep NetworkTypeMigrationCompleted > /dev/null && \ | ||
| for NODE in \$(oc get nodes -o custom-columns=NAME:.metadata.name --no-headers); do oc get node \$NODE -o yaml | grep "k8s.ovn.org/node-transit-switch-port-ifaddr:" | grep "100.85"; done > /dev/null && \ | ||
| for NODE in \$(oc get nodes -o custom-columns=NAME:.metadata.name --no-headers); do oc get node \$NODE -o yaml | grep "k8s.ovn.org/node-gateway-router-lrp-ifaddr:" | grep "100.65"; done > /dev/null && \ | ||
| oc get network.config/cluster -o jsonpath='{.status.networkType}' | grep OVNKubernetes > /dev/null; | ||
| do | ||
| echo "Live migration is still in progress" | ||
| sleep 30 | ||
| done | ||
| EOT | ||
| echo "The Migration is completed" | ||
|
|
||
| # Check all ClusterOperators back to normal after live migration | ||
| co_timeout=${OVN_SDN_MIGRATION_TIMEOUT:-3000s} | ||
| timeout "$co_timeout" bash <<EOT | ||
| until | ||
| oc wait co --all --for='condition=Available=True' --timeout=10s && \ | ||
| oc wait co --all --for='condition=Progressing=False' --timeout=10s && \ | ||
| oc wait co --all --for='condition=Degraded=False' --timeout=10s; | ||
| do | ||
| sleep 10 && echo "Some ClusterOperators are not in the desired state (Degraded=False, Progressing=False, Available=True)"; | ||
| done | ||
| EOT | ||
| echo "All ClusterOperators are in the desired state" | ||
|
|
||
| # Output the status of ClusterOperators | ||
| oc get co | ||
|
|
11 changes: 11 additions & 0 deletions
11
...tor/step-registry/ovn/sdn-live-migration-ovn/ovn-sdn-live-migration-ovn-ref.metadata.json
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| { | ||
| "path": "ovn/sdn-live-migration-ovn/ovn-sdn-live-migration-ovn-ref.yaml", | ||
| "owners": { | ||
| "approvers": [ | ||
| "sdn-approvers" | ||
| ], | ||
| "reviewers": [ | ||
| "sdn-reviewers" | ||
| ] | ||
| } | ||
| } |
18 changes: 18 additions & 0 deletions
18
ci-operator/step-registry/ovn/sdn-live-migration-ovn/ovn-sdn-live-migration-ovn-ref.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| ref: | ||
| as: ovn-sdn-live-migration-ovn | ||
| from_image: | ||
| name: cli-jq | ||
| namespace: ocp | ||
| tag: latest | ||
| commands: ovn-sdn-live-migration-ovn-commands.sh | ||
| env: | ||
| - name: OVN_SDN_MIGRATION_TIMEOUT | ||
| default: 0s | ||
| documentation: |- | ||
| Default is 0s indicating variable not set, Generic timeout for all the steps involved in OpenshiftSDN to OVNKubernetes live migration | ||
| resources: | ||
| requests: | ||
| cpu: 10m | ||
| memory: 100Mi | ||
| documentation: |- | ||
| The step changes the networkType from OpenshiftSDN to OVNKubernetes in a running cluster |
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please update the cron job time by
./ci-operator/config/openshift/openshift-tests-private/tools/generate-cron-entry.shtool generate a new oneThere was a problem hiding this comment.
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@zhaozhanqi Update it by using above tool.