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feat: Integrate listener operator #731

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eee69fe
add integration test
labrenbe Jun 11, 2025
3fda7f0
fix dns issue
labrenbe Jun 11, 2025
2daad12
update discovery cm
labrenbe Jun 12, 2025
597d0ca
fix rustdoc
labrenbe Jun 12, 2025
b42c075
create headless service name in function
labrenbe Jun 12, 2025
4fdb065
update integration tests with new headless service name
labrenbe Jun 12, 2025
50c0aa6
Merge remote-tracking branch 'origin/main' into feat/integrate-listen…
labrenbe Jun 16, 2025
726d592
add external-access test
labrenbe Jun 16, 2025
dccf8a2
add permissions on listeners for service account
labrenbe Jun 17, 2025
6c9d18c
fix authorizer test
labrenbe Jun 17, 2025
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53 changes: 40 additions & 13 deletions deploy/helm/druid-operator/crds/crds.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -70,6 +70,10 @@ spec:
description: The time period Pods have to gracefully shut down, e.g. `30m`, `1h` or `2d`. Read more about graceful shutdown in the [graceful shutdown documentation](https://docs.stackable.tech/home/nightly/druid/usage-guide/operations/graceful-shutdown).
nullable: true
type: string
listenerClass:
description: This field controls which [ListenerClass](https://docs.stackable.tech/home/nightly/listener-operator/listenerclass.html) is used to expose the brokers.
nullable: true
type: string
logging:
default:
containers: {}
Expand Down Expand Up @@ -318,6 +322,10 @@ spec:
description: The time period Pods have to gracefully shut down, e.g. `30m`, `1h` or `2d`. Read more about graceful shutdown in the [graceful shutdown documentation](https://docs.stackable.tech/home/nightly/druid/usage-guide/operations/graceful-shutdown).
nullable: true
type: string
listenerClass:
description: This field controls which [ListenerClass](https://docs.stackable.tech/home/nightly/listener-operator/listenerclass.html) is used to expose the brokers.
nullable: true
type: string
logging:
default:
containers: {}
Expand Down Expand Up @@ -879,19 +887,6 @@ spec:
type: string
type: object
type: object
listenerClass:
default: cluster-internal
description: |-
This field controls which type of Service the Operator creates for this DruidCluster:

* `cluster-internal`: Use a ClusterIP service * `external-unstable`: Use a NodePort service * `external-stable`: Use a LoadBalancer service

This is a temporary solution with the goal to keep yaml manifests forward compatible. In the future, this setting will control which [ListenerClass](https://docs.stackable.tech/home/nightly/listener-operator/listenerclass.html) will be used to expose the service, and ListenerClass names will stay the same, allowing for a non-breaking change.
enum:
- cluster-internal
- external-unstable
- external-stable
type: string
metadataStorageDatabase:
description: Druid requires an SQL database to store metadata into. Specify connection information here.
properties:
Expand Down Expand Up @@ -1007,6 +1002,10 @@ spec:
description: The time period Pods have to gracefully shut down, e.g. `30m`, `1h` or `2d`. Read more about graceful shutdown in the [graceful shutdown documentation](https://docs.stackable.tech/home/nightly/druid/usage-guide/operations/graceful-shutdown).
nullable: true
type: string
listenerClass:
description: This field controls which [ListenerClass](https://docs.stackable.tech/home/nightly/listener-operator/listenerclass.html) is used to expose the coordinators.
nullable: true
type: string
logging:
default:
containers: {}
Expand Down Expand Up @@ -1255,6 +1254,10 @@ spec:
description: The time period Pods have to gracefully shut down, e.g. `30m`, `1h` or `2d`. Read more about graceful shutdown in the [graceful shutdown documentation](https://docs.stackable.tech/home/nightly/druid/usage-guide/operations/graceful-shutdown).
nullable: true
type: string
listenerClass:
description: This field controls which [ListenerClass](https://docs.stackable.tech/home/nightly/listener-operator/listenerclass.html) is used to expose the coordinators.
nullable: true
type: string
logging:
default:
containers: {}
Expand Down Expand Up @@ -1483,6 +1486,10 @@ spec:
description: The time period Pods have to gracefully shut down, e.g. `30m`, `1h` or `2d`. Read more about graceful shutdown in the [graceful shutdown documentation](https://docs.stackable.tech/home/nightly/druid/usage-guide/operations/graceful-shutdown).
nullable: true
type: string
listenerClass:
description: This field controls which [ListenerClass](https://docs.stackable.tech/home/nightly/listener-operator/listenerclass.html) is used to expose the historicals.
nullable: true
type: string
logging:
default:
containers: {}
Expand Down Expand Up @@ -1762,6 +1769,10 @@ spec:
description: The time period Pods have to gracefully shut down, e.g. `30m`, `1h` or `2d`. Read more about graceful shutdown in the [graceful shutdown documentation](https://docs.stackable.tech/home/nightly/druid/usage-guide/operations/graceful-shutdown).
nullable: true
type: string
listenerClass:
description: This field controls which [ListenerClass](https://docs.stackable.tech/home/nightly/listener-operator/listenerclass.html) is used to expose the historicals.
nullable: true
type: string
logging:
default:
containers: {}
Expand Down Expand Up @@ -2069,6 +2080,10 @@ spec:
description: The time period Pods have to gracefully shut down, e.g. `30m`, `1h` or `2d`. Read more about graceful shutdown in the [graceful shutdown documentation](https://docs.stackable.tech/home/nightly/druid/usage-guide/operations/graceful-shutdown).
nullable: true
type: string
listenerClass:
description: This field controls which [ListenerClass](https://docs.stackable.tech/home/nightly/listener-operator/listenerclass.html) is used to expose the middle managers.
nullable: true
type: string
logging:
default:
containers: {}
Expand Down Expand Up @@ -2317,6 +2332,10 @@ spec:
description: The time period Pods have to gracefully shut down, e.g. `30m`, `1h` or `2d`. Read more about graceful shutdown in the [graceful shutdown documentation](https://docs.stackable.tech/home/nightly/druid/usage-guide/operations/graceful-shutdown).
nullable: true
type: string
listenerClass:
description: This field controls which [ListenerClass](https://docs.stackable.tech/home/nightly/listener-operator/listenerclass.html) is used to expose the middle managers.
nullable: true
type: string
logging:
default:
containers: {}
Expand Down Expand Up @@ -2545,6 +2564,10 @@ spec:
description: The time period Pods have to gracefully shut down, e.g. `30m`, `1h` or `2d`. Read more about graceful shutdown in the [graceful shutdown documentation](https://docs.stackable.tech/home/nightly/druid/usage-guide/operations/graceful-shutdown).
nullable: true
type: string
listenerClass:
description: This field controls which [ListenerClass](https://docs.stackable.tech/home/nightly/listener-operator/listenerclass.html) is used to expose the routers.
nullable: true
type: string
logging:
default:
containers: {}
Expand Down Expand Up @@ -2793,6 +2816,10 @@ spec:
description: The time period Pods have to gracefully shut down, e.g. `30m`, `1h` or `2d`. Read more about graceful shutdown in the [graceful shutdown documentation](https://docs.stackable.tech/home/nightly/druid/usage-guide/operations/graceful-shutdown).
nullable: true
type: string
listenerClass:
description: This field controls which [ListenerClass](https://docs.stackable.tech/home/nightly/listener-operator/listenerclass.html) is used to expose the routers.
nullable: true
type: string
logging:
default:
containers: {}
Expand Down
11 changes: 11 additions & 0 deletions deploy/helm/druid-operator/templates/roles.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -84,6 +84,17 @@ rules:
- customresourcedefinitions
verbs:
- get
- apiGroups:
- listeners.stackable.tech
resources:
- listeners
verbs:
- create
- delete
- get
- list
- patch
- watch
- apiGroups:
- events.k8s.io
resources:
Expand Down
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