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Juju Charm for the Namespace Node Affinity tool
Apache License 2.0
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'juju remove-application' does NOT remove the webhook pod. #34

Closed sagittariuslee closed 1 month ago

sagittariuslee commented 2 months ago

Bug Description

'juju remove-application' only removes the operator pod. It does NOT remove the webhook pod.

To Reproduce

  1. juju deploy namespace-node-affinity --trust

    You will see two pods started: namespace-node-affinity-0 and namespace-node-affinity-pod-webhook-*****

  2. juju remove-application namespace-node-affinity --destroy-storage --force --no-wait

    You will see namespace-node-affinity-0 is deleted, but namespace-node-affinity-pod-webhook-***** is still running.

Environment

juju version: 2.9.43 kubernetes: v1.24.17

Relevant Log Output

model-7c837905-ac2e-48e7-8d3e-29546adc5dfc: 12:35:58 INFO juju.worker.caasupgrader abort check blocked until version event received
model-7c837905-ac2e-48e7-8d3e-29546adc5dfc: 12:35:58 INFO juju.worker.caasupgrader unblocking abort check
model-7c837905-ac2e-48e7-8d3e-29546adc5dfc: 12:35:59 INFO juju.worker.muxhttpserver starting http server on [::]:17071
model-7c837905-ac2e-48e7-8d3e-29546adc5dfc: 12:35:59 INFO juju.worker.caasadmission ensuring model k8s webhook configurations
controller-0: 12:36:17 INFO juju.worker.caasapplicationprovisioner.runner start "namespace-node-affinity"
controller-0: 12:36:21 INFO juju.worker.caasapplicationprovisioner.namespace-node-affinity scaling application "namespace-node-affinity" to desired scale 1
controller-0: 12:36:22 INFO juju.worker.caasapplicationprovisioner.namespace-node-affinity scaling application "namespace-node-affinity" to desired scale 1
unit-namespace-node-affinity-0: 12:36:29 INFO juju.cmd running containerAgent [2.9.43 3cb3f8beac4a0b05e10bdfb8014f5666118a269d gc go1.20.4]
unit-namespace-node-affinity-0: 12:36:29 INFO juju.cmd.containeragent.unit start "unit"
unit-namespace-node-affinity-0: 12:36:29 INFO juju.worker.upgradesteps upgrade steps for 2.9.43 have already been run.
unit-namespace-node-affinity-0: 12:36:29 INFO juju.worker.probehttpserver starting http server on [::]:65301
unit-namespace-node-affinity-0: 12:36:29 INFO juju.api connection established to "wss://controller-service.controller-myk8scloud-localhost.svc.cluster.local:17070/model/7c837905-ac2e-48e7-8d3e-29546adc5dfc/api"
unit-namespace-node-affinity-0: 12:36:29 INFO juju.worker.apicaller [7c8379] "unit-namespace-node-affinity-0" successfully connected to "controller-service.controller-myk8scloud-localhost.svc.cluster.local:17070"
unit-namespace-node-affinity-0: 12:36:29 INFO juju.api connection established to "wss://controller-service.controller-myk8scloud-localhost.svc.cluster.local:17070/model/7c837905-ac2e-48e7-8d3e-29546adc5dfc/api"
unit-namespace-node-affinity-0: 12:36:29 INFO juju.worker.apicaller [7c8379] "unit-namespace-node-affinity-0" successfully connected to "controller-service.controller-myk8scloud-localhost.svc.cluster.local:17070"
unit-namespace-node-affinity-0: 12:36:29 INFO juju.worker.migrationminion migration phase is now: NONE
unit-namespace-node-affinity-0: 12:36:29 INFO juju.worker.logger logger worker started
unit-namespace-node-affinity-0: 12:36:29 WARNING juju.worker.proxyupdater unable to set snap core settings [proxy.http= proxy.https= proxy.store=]: exec: "snap": executable file not found in $PATH, output: ""
unit-namespace-node-affinity-0: 12:36:30 INFO juju.worker.caasupgrader abort check blocked until version event received
unit-namespace-node-affinity-0: 12:36:30 INFO juju.worker.caasupgrader unblocking abort check
unit-namespace-node-affinity-0: 12:36:30 INFO juju.worker.leadership namespace-node-affinity/0 promoted to leadership of namespace-node-affinity
unit-namespace-node-affinity-0: 12:36:30 INFO juju.agent.tools ensure jujuc symlinks in /var/lib/juju/tools/unit-namespace-node-affinity-0
unit-namespace-node-affinity-0: 12:36:30 INFO juju.worker.uniter unit "namespace-node-affinity/0" started
unit-namespace-node-affinity-0: 12:36:30 INFO juju.worker.uniter resuming charm install
unit-namespace-node-affinity-0: 12:36:30 INFO juju.worker.uniter.charm downloading ch:amd64/focal/namespace-node-affinity-18 from API server
unit-namespace-node-affinity-0: 12:36:30 INFO juju.downloader downloading from ch:amd64/focal/namespace-node-affinity-18
unit-namespace-node-affinity-0: 12:36:30 INFO juju.downloader download complete ("ch:amd64/focal/namespace-node-affinity-18")
unit-namespace-node-affinity-0: 12:36:30 INFO juju.downloader download verified ("ch:amd64/focal/namespace-node-affinity-18")
unit-namespace-node-affinity-0: 12:36:31 INFO juju.worker.uniter hooks are retried true
unit-namespace-node-affinity-0: 12:36:32 INFO juju.worker.uniter found queued "install" hook
unit-namespace-node-affinity-0: 12:36:32 INFO unit.namespace-node-affinity/0.juju-log Running legacy hooks/install.
unit-namespace-node-affinity-0: 12:36:33 INFO unit.namespace-node-affinity/0.juju-log _gen_certs_if_missing
unit-namespace-node-affinity-0: 12:36:33 WARNING unit.namespace-node-affinity/0.install Generating RSA private key, 2048 bit long modulus (2 primes)
unit-namespace-node-affinity-0: 12:36:33 WARNING unit.namespace-node-affinity/0.install .................................+++++
unit-namespace-node-affinity-0: 12:36:33 WARNING unit.namespace-node-affinity/0.install ......................................................+++++
unit-namespace-node-affinity-0: 12:36:33 WARNING unit.namespace-node-affinity/0.install e is 65537 (0x010001)
unit-namespace-node-affinity-0: 12:36:33 WARNING unit.namespace-node-affinity/0.install Generating RSA private key, 2048 bit long modulus (2 primes)
unit-namespace-node-affinity-0: 12:36:33 WARNING unit.namespace-node-affinity/0.install ...................................................................................................................................+++++
unit-namespace-node-affinity-0: 12:36:33 WARNING unit.namespace-node-affinity/0.install .........................................................................................................................+++++
unit-namespace-node-affinity-0: 12:36:33 WARNING unit.namespace-node-affinity/0.install e is 65537 (0x010001)
unit-namespace-node-affinity-0: 12:36:33 WARNING unit.namespace-node-affinity/0.install Signature ok
unit-namespace-node-affinity-0: 12:36:33 WARNING unit.namespace-node-affinity/0.install subject=C = GB, ST = Canonical, L = Canonical, O = Canonical, OU = Canonical, CN = 127.0.0.1
unit-namespace-node-affinity-0: 12:36:33 WARNING unit.namespace-node-affinity/0.install Getting CA Private Key
unit-namespace-node-affinity-0: 12:36:33 INFO unit.namespace-node-affinity/0.juju-log Starting main
unit-namespace-node-affinity-0: 12:36:33 INFO unit.namespace-node-affinity/0.juju-log _check_leader
unit-namespace-node-affinity-0: 12:36:33 INFO unit.namespace-node-affinity/0.juju-log _deploy_k8s_resources
unit-namespace-node-affinity-0: 12:36:33 INFO unit.namespace-node-affinity/0.juju-log Rendering manifests
unit-namespace-node-affinity-0: 12:36:33 INFO unit.namespace-node-affinity/0.juju-log Reconcile completed successfully
unit-namespace-node-affinity-0: 12:36:34 INFO juju.worker.uniter.operation ran "install" hook (via hook dispatching script: dispatch)
unit-namespace-node-affinity-0: 12:36:34 INFO juju.worker.uniter found queued "leader-elected" hook
unit-namespace-node-affinity-0: 12:36:34 INFO unit.namespace-node-affinity/0.juju-log _gen_certs_if_missing
unit-namespace-node-affinity-0: 12:36:34 INFO unit.namespace-node-affinity/0.juju-log Starting main
unit-namespace-node-affinity-0: 12:36:34 INFO unit.namespace-node-affinity/0.juju-log _check_leader
unit-namespace-node-affinity-0: 12:36:34 INFO unit.namespace-node-affinity/0.juju-log _deploy_k8s_resources
unit-namespace-node-affinity-0: 12:36:35 INFO unit.namespace-node-affinity/0.juju-log Rendering manifests
unit-namespace-node-affinity-0: 12:36:35 INFO unit.namespace-node-affinity/0.juju-log Reconcile completed successfully
unit-namespace-node-affinity-0: 12:36:35 INFO juju.worker.uniter.operation ran "leader-elected" hook (via hook dispatching script: dispatch)
unit-namespace-node-affinity-0: 12:36:36 INFO unit.namespace-node-affinity/0.juju-log _gen_certs_if_missing
unit-namespace-node-affinity-0: 12:36:36 INFO unit.namespace-node-affinity/0.juju-log Starting main
unit-namespace-node-affinity-0: 12:36:36 INFO unit.namespace-node-affinity/0.juju-log _check_leader
unit-namespace-node-affinity-0: 12:36:36 INFO unit.namespace-node-affinity/0.juju-log _deploy_k8s_resources
unit-namespace-node-affinity-0: 12:36:36 INFO unit.namespace-node-affinity/0.juju-log Rendering manifests
unit-namespace-node-affinity-0: 12:36:36 INFO unit.namespace-node-affinity/0.juju-log Reconcile completed successfully
unit-namespace-node-affinity-0: 12:36:36 INFO juju.worker.uniter.operation ran "config-changed" hook (via hook dispatching script: dispatch)
unit-namespace-node-affinity-0: 12:36:36 INFO juju.worker.uniter found queued "start" hook
unit-namespace-node-affinity-0: 12:36:37 INFO unit.namespace-node-affinity/0.juju-log Running legacy hooks/start.
unit-namespace-node-affinity-0: 12:36:37 INFO unit.namespace-node-affinity/0.juju-log _gen_certs_if_missing
unit-namespace-node-affinity-0: 12:36:37 INFO juju.worker.uniter.operation ran "start" hook (via hook dispatching script: dispatch)

controller-0: 12:37:23 INFO juju.worker.caasapplicationprovisioner.namespace-node-affinity scaling application "namespace-node-affinity" to desired scale 0
controller-0: 12:37:23 INFO juju.worker.caasapplicationprovisioner.namespace-node-affinity scaling application "namespace-node-affinity" to desired scale 0
unit-namespace-node-affinity-0: 12:37:23 WARNING juju.worker.uniter.operation we should run a leader-deposed hook here, but we can't yet
controller-0: 12:37:24 WARNING juju.worker.caasapplicationprovisioner.namespace-node-affinity update units application "namespace-node-affinity" not found
controller-0: 12:37:24 WARNING juju.worker.caasapplicationprovisioner.namespace-node-affinity update units application "namespace-node-affinity" not found
controller-0: 12:37:25 WARNING juju.worker.caasapplicationprovisioner.namespace-node-affinity update units application "namespace-node-affinity" not found
controller-0: 12:37:25 WARNING juju.worker.caasapplicationprovisioner.namespace-node-affinity update units application "namespace-node-affinity" not found
controller-0: 12:37:26 INFO juju.worker.caasapplicationprovisioner.runner stopped "namespace-node-affinity", err: cannot scale dying application to 0: application "namespace-node-affinity" not found
controller-0: 12:37:26 ERROR juju.worker.caasapplicationprovisioner.runner exited "namespace-node-affinity": cannot scale dying application to 0: application "namespace-node-affinity" not found
controller-0: 12:37:26 INFO juju.worker.caasapplicationprovisioner.runner restarting "namespace-node-affinity" in 3s
controller-0: 12:37:29 INFO juju.worker.caasapplicationprovisioner.runner start "namespace-node-affinity"
controller-0: 12:37:29 INFO juju.worker.caasapplicationprovisioner.runner stopped "namespace-node-affinity", err: <nil>

Additional Context

No response

syncronize-issues-to-jira[bot] commented 2 months ago

Thank you for reporting us your feedback!

The internal ticket has been created: https://warthogs.atlassian.net/browse/KF-5735.

This message was autogenerated