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aaguilartabladablakepettersson
aaguilartablada
and
blakepettersson
authoredSep 18, 2024··
feat(health): resource customization for RabbitMQCluster (#15286)
Signed-off-by: Álvaro Aguilar <alvaro.aguilar@scrm.lidl> Co-authored-by: Blake Pettersson <blake.pettersson@gmail.com>
·
v2.14.5stable
1 parent 7f417e2 commit 7d28c89

9 files changed

+353
-0
lines changed
 

‎resource_customizations/rabbitmq.com/RabbitmqCluster/health.lua

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hs = {}
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clusterAvailable = {}
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allReplicasReady = {}
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if obj.status ~= nil then
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if obj.status.conditions ~= nil then
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for i, condition in ipairs(obj.status.conditions) do
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if condition.type == "ReconcileSuccess" and condition.status == "False" then
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hs.status = "Degraded"
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hs.message = condition.message
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return hs
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end
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if condition.type == "ClusterAvailable" then
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clusterAvailable.status = condition.status
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clusterAvailable.message = condition.message
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end
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if condition.type == "AllReplicasReady" then
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allReplicasReady.status = condition.status
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allReplicasReady.message = condition.message
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end
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end
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if clusterAvailable.status == "Unknown" or allReplicasReady.status == "Unknown" then
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hs.status = "Degraded"
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hs.message = "No statefulset or endpoints found"
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return hs
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end
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if clusterAvailable.status == "False" then
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hs.status = "Progressing"
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hs.message = "Waiting for RabbitMQ cluster formation"
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return hs
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end
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if allReplicasReady.status == "False" then
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hs.status = "Progressing"
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hs.message = "Waiting for RabbitMQ instances ready"
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return hs
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end
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if clusterAvailable.status == "True" and allReplicasReady.status == "True" then
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hs.status = "Healthy"
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hs.message = "RabbitMQ cluster ready"
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return hs
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end
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end
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end
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hs.status = "Progressing"
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hs.message = "Waiting for RabbitMQ Operator"
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return hs

‎resource_customizations/rabbitmq.com/RabbitmqCluster/health_test.yaml

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tests:
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- healthStatus:
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status: Degraded
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message: Unknown 'foo' parameter
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inputPath: testdata/degraded_badconfig.yaml
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- healthStatus:
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status: Degraded
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message: No statefulset or endpoints found
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inputPath: testdata/degraded_cluster_unknown.yaml
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- healthStatus:
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status: Degraded
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message: No statefulset or endpoints found
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inputPath: testdata/degraded_replicas_unknown.yaml
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- healthStatus:
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status: Progressing
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message: Waiting for RabbitMQ Operator
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inputPath: testdata/progressing_no_status.yaml
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- healthStatus:
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status: Progressing
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message: Waiting for RabbitMQ cluster formation
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inputPath: testdata/progressing_cluster_unavailable.yaml
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- healthStatus:
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status: Progressing
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message: Waiting for RabbitMQ instances ready
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inputPath: testdata/progressing_pods_not_ready.yaml
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- healthStatus:
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status: Healthy
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message: RabbitMQ cluster ready
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inputPath: testdata/healthy.yaml

‎resource_customizations/rabbitmq.com/RabbitmqCluster/testdata/degraded_badconfig.yaml

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apiVersion: rabbitmq.com/v1beta1
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kind: RabbitmqCluster
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metadata:
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labels:
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app: example-rabbitmq
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name: example-rabbitmq
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namespace: example
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spec:
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image: docker.io/bitnami/rabbitmq:3.10.7-debian-11-r8
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persistence:
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storage: 32Gi
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storageClassName: default
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rabbitmq:
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replicas: 3
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resources:
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limits:
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cpu: 250m
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memory: 1792Mi
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requests:
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cpu: 250m
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memory: 1792Mi
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service:
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type: ClusterIP
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foo: bar
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status:
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conditions:
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- lastTransitionTime: "2023-08-30T07:44:39Z"
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message: Unknown 'foo' parameter
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reason: Initializing
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status: "False"
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type: ReconcileSuccess

‎resource_customizations/rabbitmq.com/RabbitmqCluster/testdata/degraded_cluster_unknown.yaml

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apiVersion: rabbitmq.com/v1beta1
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kind: RabbitmqCluster
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metadata:
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labels:
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app: example-rabbitmq
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name: example-rabbitmq
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namespace: example
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spec:
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image: docker.io/bitnami/rabbitmq:3.10.7-debian-11-r8
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persistence:
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storage: 32Gi
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storageClassName: default
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rabbitmq:
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replicas: 3
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resources:
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limits:
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cpu: 250m
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memory: 1792Mi
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requests:
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cpu: 250m
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memory: 1792Mi
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service:
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type: ClusterIP
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status:
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conditions:
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- lastTransitionTime: "2023-08-30T07:44:34Z"
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reason: NotAllPodsReady
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message: 0/3 Pods ready
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status: "False"
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type: AllReplicasReady
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- lastTransitionTime: "2023-08-30T07:37:06Z"
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reason: CouldNotRetrieveEndpoints
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message: Could not verify available service endpoints
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status: "Unknown"
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type: ClusterAvailable
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- lastTransitionTime: "2023-08-30T07:33:06Z"
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reason: NoWarnings
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status: "True"
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type: NoWarnings
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- lastTransitionTime: "2023-08-30T07:44:39Z"
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message: Finish reconciling
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reason: Success
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status: "True"
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type: ReconcileSuccess

‎resource_customizations/rabbitmq.com/RabbitmqCluster/testdata/degraded_replicas_unknown.yaml

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apiVersion: rabbitmq.com/v1beta1
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kind: RabbitmqCluster
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metadata:
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labels:
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app: example-rabbitmq
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name: example-rabbitmq
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namespace: example
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spec:
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image: docker.io/bitnami/rabbitmq:3.10.7-debian-11-r8
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persistence:
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storage: 32Gi
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storageClassName: default
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rabbitmq:
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replicas: 3
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resources:
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limits:
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cpu: 250m
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memory: 1792Mi
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requests:
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cpu: 250m
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memory: 1792Mi
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service:
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type: ClusterIP
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status:
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conditions:
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- lastTransitionTime: "2023-08-30T07:44:34Z"
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reason: MissingStatefulSet
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message: Could not find StatefulSet
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status: "Unknown"
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type: AllReplicasReady
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- lastTransitionTime: "2023-08-30T07:37:06Z"
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reason: NoEndpointsAvailable
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message: The service has no endpoints available
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status: "False"
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type: ClusterAvailable
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- lastTransitionTime: "2023-08-30T07:33:06Z"
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reason: NoWarnings
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status: "True"
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type: NoWarnings
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- lastTransitionTime: "2023-08-30T07:44:39Z"
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message: Finish reconciling
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reason: Success
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status: "True"
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type: ReconcileSuccess

‎resource_customizations/rabbitmq.com/RabbitmqCluster/testdata/healthy.yaml

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apiVersion: rabbitmq.com/v1beta1
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kind: RabbitmqCluster
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metadata:
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labels:
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app: example-rabbitmq
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name: example-rabbitmq
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namespace: example
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spec:
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image: docker.io/bitnami/rabbitmq:3.10.7-debian-11-r8
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persistence:
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storage: 32Gi
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storageClassName: default
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rabbitmq:
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replicas: 3
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resources:
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limits:
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cpu: 250m
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memory: 1792Mi
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requests:
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cpu: 250m
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memory: 1792Mi
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service:
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type: ClusterIP
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status:
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conditions:
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- lastTransitionTime: "2023-08-30T07:44:34Z"
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reason: AllPodsAreReady
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status: "True"
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type: AllReplicasReady
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- lastTransitionTime: "2023-08-30T07:37:06Z"
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reason: AtLeastOneEndpointAvailable
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status: "True"
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type: ClusterAvailable
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- lastTransitionTime: "2023-08-30T07:33:06Z"
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reason: NoWarnings
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status: "True"
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type: NoWarnings
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- lastTransitionTime: "2023-08-30T07:44:39Z"
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message: Finish reconciling
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reason: Success
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status: "True"
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type: ReconcileSuccess

‎resource_customizations/rabbitmq.com/RabbitmqCluster/testdata/progressing_cluster_unavailable.yaml

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apiVersion: rabbitmq.com/v1beta1
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kind: RabbitmqCluster
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metadata:
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labels:
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app: example-rabbitmq
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name: example-rabbitmq
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namespace: example
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spec:
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image: docker.io/bitnami/rabbitmq:3.10.7-debian-11-r8
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persistence:
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storage: 32Gi
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storageClassName: default
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rabbitmq:
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replicas: 3
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resources:
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limits:
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cpu: 250m
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memory: 1792Mi
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requests:
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cpu: 250m
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memory: 1792Mi
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service:
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type: ClusterIP
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status:
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conditions:
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- lastTransitionTime: "2023-08-30T07:44:34Z"
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reason: NotAllPodsReady
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message: 0/3 Pods ready
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status: "False"
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type: AllReplicasReady
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- lastTransitionTime: "2023-08-30T07:37:06Z"
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reason: NoEndpointsAvailable
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message: The service has no endpoints available
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status: "False"
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type: ClusterAvailable
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- lastTransitionTime: "2023-08-30T07:33:06Z"
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reason: NoWarnings
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status: "True"
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type: NoWarnings
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- lastTransitionTime: "2023-08-30T07:44:39Z"
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message: Finish reconciling
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reason: Success
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status: "True"
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type: ReconcileSuccess

‎resource_customizations/rabbitmq.com/RabbitmqCluster/testdata/progressing_no_status.yaml

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apiVersion: rabbitmq.com/v1beta1
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kind: RabbitmqCluster
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metadata:
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labels:
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app: example-rabbitmq
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name: example-rabbitmq
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namespace: example
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spec:
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image: docker.io/bitnami/rabbitmq:3.10.7-debian-11-r8
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persistence:
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storage: 32Gi
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storageClassName: default
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rabbitmq:
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replicas: 3
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resources:
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limits:
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cpu: 250m
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memory: 1792Mi
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requests:
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cpu: 250m
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memory: 1792Mi
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service:
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type: ClusterIP

‎resource_customizations/rabbitmq.com/RabbitmqCluster/testdata/progressing_pods_not_ready.yaml

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apiVersion: rabbitmq.com/v1beta1
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kind: RabbitmqCluster
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metadata:
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labels:
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app: example-rabbitmq
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name: example-rabbitmq
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namespace: example
8+
spec:
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image: docker.io/bitnami/rabbitmq:3.10.7-debian-11-r8
10+
persistence:
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storage: 32Gi
12+
storageClassName: default
13+
rabbitmq:
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replicas: 3
15+
resources:
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limits:
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cpu: 250m
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memory: 1792Mi
19+
requests:
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cpu: 250m
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memory: 1792Mi
22+
service:
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type: ClusterIP
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status:
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conditions:
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- lastTransitionTime: "2023-08-30T07:44:34Z"
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reason: NotAllPodsReady
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message: 1/3 Pods ready
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status: "False"
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type: AllReplicasReady
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- lastTransitionTime: "2023-08-30T07:37:06Z"
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reason: AtLeastOneEndpointAvailable
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status: "True"
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type: ClusterAvailable
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- lastTransitionTime: "2023-08-30T07:33:06Z"
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reason: NoWarnings
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status: "True"
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type: NoWarnings
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- lastTransitionTime: "2023-08-30T07:44:39Z"
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message: Finish reconciling
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reason: Success
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status: "True"
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type: ReconcileSuccess

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