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add test for postStartScript
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‎CHANGELOG.md‎

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* Advanced Feature: Make securityContext (on Deployments/Jobs) and podSecurityContext (on Pods) configurable. This allows dropping all capabilities, for example. You can override the securityContext for `st2actionrunner`, `st2sensorcontainer`, and `st2client` if your actions or sensors need, for example, additional capabilites that the rest of StackStorm does not need. (#271) (by @cognifloyd)
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* Prefix template helpers with chart name and format helper comments as template comments. (#272) (by @cognifloyd)
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* New feature: Add `extra_volumes` to all python-based st2 deployments. This can facilitate changing log levels by loading logging conf file(s) from a custom ConfigMap. (#276) (by @cognifloyd)
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* Initialize basic unittest infrastructure using `helm-unittest`. Added tests for labels, custom annotations, SecurityContext, pullSecrets, pullPolicy, Resources, nodeSelector, tolerations, affinity, dnsPolicy, dnsConfig, and ServiceAccount attach. (#284, #288)
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* Initialize basic unittest infrastructure using `helm-unittest`. Added tests for labels, custom annotations, SecurityContext, pullSecrets, pullPolicy, Resources, nodeSelector, tolerations, affinity, dnsPolicy, dnsConfig, ServiceAccount attach, and postStartScript. (#284, #288)
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## v0.80.0
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* Switch st2 to `v3.6` as a new default stable version (#274)

‎tests/unit/post_start_script_test.yaml‎

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---
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suite: postStart scripts
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templates:
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# primary template files
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- deployments.yaml
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- configmaps_post-start-script.yaml
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# included templates must also be listed
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- configmaps_packs.yaml
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- configmaps_rbac.yaml
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- configmaps_st2-conf.yaml
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- configmaps_st2web.yaml
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- secrets_datastore_crypto_key.yaml
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- secrets_ssh.yaml
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- secrets_st2auth.yaml
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- secrets_st2chatops.yaml
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# st2.packs.sensors.postStartScript is not valid
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# post start script on all deployments (not on jobs)
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# st2web.postStartScript
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# st2auth.postStartScript
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# st2api.postStartScript
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# st2stream.postStartScript
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# st2rulesengine.postStartScript
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# st2timersengine.postStartScript
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# st2workflowengine.postStartScript
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# st2scheduler.postStartScript
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# st2notifier.postStartScript
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# st2actionrunner.postStartScript
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# st2sensorcontainer.postStartScript
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# st2garbagecollector.postStartScript
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# st2client.postStartScript
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# st2chatops.postStartScript
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tests:
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- it: post-start script for st2actionrunner and st2client
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template: configmaps_post-start-script.yaml
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set:
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st2:
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system_user:
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user: yelnats # stanley backwards for the test
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# ssh_key_file should be /home/yelnats/.ssh/stanley_rsa
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asserts:
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- hasDocuments:
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count: 2
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- isKind:
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of: ConfigMap
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- isAPIVersion:
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of: v1
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- isNotEmpty:
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path: data.[post-start.sh]
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- equal:
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path: data.[post-start.sh]
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value: |
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#!/bin/bash
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mkdir -p /home/yelnats/.ssh
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cp -L /home/yelnats/.ssh-key-vol/stanley_rsa /home/yelnats/.ssh/stanley_rsa
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chown -R yelnats:yelnats /home/yelnats/.ssh
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chmod 400 /home/yelnats/.ssh/stanley_rsa
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chmod 500 /home/yelnats/.ssh
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- it: custom post-start script
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template: configmaps_post-start-script.yaml
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set:
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st2:
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packs: { sensors: [] } # ensure only 1 sensor
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st2web:
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postStartScript: &custom_post_start_script
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echo hello world
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st2auth:
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postStartScript: *custom_post_start_script
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st2api:
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postStartScript: *custom_post_start_script
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st2stream:
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postStartScript: *custom_post_start_script
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st2rulesengine:
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postStartScript: *custom_post_start_script
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st2timersengine:
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postStartScript: *custom_post_start_script
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st2workflowengine:
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postStartScript: *custom_post_start_script
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st2scheduler:
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postStartScript: *custom_post_start_script
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st2notifier:
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postStartScript: *custom_post_start_script
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st2actionrunner:
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postStartScript: *custom_post_start_script
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st2sensorcontainer:
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postStartScript: *custom_post_start_script
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st2garbagecollector:
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postStartScript: *custom_post_start_script
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st2client:
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postStartScript: *custom_post_start_script
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st2chatops:
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enabled: true
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postStartScript: *custom_post_start_script
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asserts:
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- hasDocuments:
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count: 14
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- isKind:
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of: ConfigMap
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- isAPIVersion:
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of: v1
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- isNotEmpty:
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path: data.[post-start.sh]
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- matchRegex:
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path: data.[post-start.sh]
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# Could also match the shebang at the begginning
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# but I'm not sure how to match more than one line.
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pattern: echo hello world
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- it: Deployments st2actionrunner and st2client have lifecycle.postStartScipt by default
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template: deployments.yaml
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set:
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st2:
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packs: { sensors: [] } # ensure only 1 sensor
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st2chatops:
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enabled: true
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asserts:
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- hasDocuments:
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count: 14
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# st2actionrunner and st2client do not have checksum annotations
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# (even though they probably should)
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- isNull: &assert_checksum
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path: spec.template.metadata.annotations.[checksum/post-start-script]
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# only st2actionrunner and st2client have default postStart scripts
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- equal: &assert_lifecycle
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path: spec.template.spec.containers[0].lifecycle.postStart
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value:
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exec:
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command: ["/bin/bash", "/post-start.sh"]
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documentIndex: 10
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- equal: *assert_lifecycle
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documentIndex: 12
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- isNull: &assert_null_lifecycle
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path: spec.template.spec.containers[0].lifecycle
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documentIndex: 0
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- isNull: *assert_null_lifecycle
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documentIndex: 1
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- isNull: *assert_null_lifecycle
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documentIndex: 2
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- isNull: *assert_null_lifecycle
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documentIndex: 3
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- isNull: *assert_null_lifecycle
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documentIndex: 4
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- isNull: *assert_null_lifecycle
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documentIndex: 5
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- isNull: *assert_null_lifecycle
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documentIndex: 6
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- isNull: *assert_null_lifecycle
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documentIndex: 7
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- isNull: *assert_null_lifecycle
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documentIndex: 8
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- isNull: *assert_null_lifecycle
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documentIndex: 9
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- isNull: *assert_null_lifecycle
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documentIndex: 11
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- isNull: *assert_null_lifecycle
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documentIndex: 13
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- contains: &assert_volume_mount
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path: spec.template.spec.containers[0].volumeMounts
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content:
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name: st2-post-start-script-vol
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mountPath: /post-start.sh
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subPath: post-start.sh
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documentIndex: 10
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- contains: *assert_volume_mount
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documentIndex: 12
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- notContains: *assert_volume_mount
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documentIndex: 0
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- notContains: *assert_volume_mount
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documentIndex: 1
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- notContains: *assert_volume_mount
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documentIndex: 2
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- notContains: *assert_volume_mount
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documentIndex: 4
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- notContains: *assert_volume_mount
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documentIndex: 5
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- notContains: *assert_volume_mount
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documentIndex: 6
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- notContains: *assert_volume_mount
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documentIndex: 7
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- notContains: *assert_volume_mount
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documentIndex: 8
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- notContains: *assert_volume_mount
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documentIndex: 9
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- notContains: *assert_volume_mount
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documentIndex: 11
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# st2web and st2chatops have no volumes (and can be null)
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- isEmpty:
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path: spec.template.spec.containers[0].volumeMounts
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documentIndex: 3
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- isEmpty:
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path: spec.template.spec.containers[0].volumeMounts
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documentIndex: 13
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- contains: &assert_volume
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path: spec.template.spec.volumes
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content:
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name: st2-post-start-script-vol
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# we cannot easily validate the generated ConfigMap name
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#configMap:
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# name: {{ .Release.Name }}-st2auth-post-start-script
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any: true
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documentIndex: 10
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- contains: *assert_volume
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documentIndex: 12
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- notContains: *assert_volume
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documentIndex: 0
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- notContains: *assert_volume
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documentIndex: 1
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- notContains: *assert_volume
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documentIndex: 2
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- notContains: *assert_volume
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documentIndex: 4
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- notContains: *assert_volume
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documentIndex: 5
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- notContains: *assert_volume
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documentIndex: 6
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- notContains: *assert_volume
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documentIndex: 7
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- notContains: *assert_volume
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documentIndex: 8
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- notContains: *assert_volume
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documentIndex: 9
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- notContains: *assert_volume
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documentIndex: 11
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- isEmpty:
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path: spec.template.spec.volumes
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documentIndex: 3
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- isEmpty:
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path: spec.template.spec.volumes
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documentIndex: 13
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- it: Deployments accept custom lifecycle.postStartScipt
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template: deployments.yaml
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set:
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st2:
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packs: { sensors: [] } # ensure only 1 sensor
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st2web:
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postStartScript: *custom_post_start_script
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st2auth:
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postStartScript: *custom_post_start_script
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st2api:
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postStartScript: *custom_post_start_script
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st2stream:
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postStartScript: *custom_post_start_script
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st2rulesengine:
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postStartScript: *custom_post_start_script
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st2timersengine:
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postStartScript: *custom_post_start_script
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st2workflowengine:
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postStartScript: *custom_post_start_script
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st2scheduler:
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postStartScript: *custom_post_start_script
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st2notifier:
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postStartScript: *custom_post_start_script
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st2actionrunner:
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postStartScript: *custom_post_start_script
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st2sensorcontainer:
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postStartScript: *custom_post_start_script
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st2garbagecollector:
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postStartScript: *custom_post_start_script
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st2client:
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postStartScript: *custom_post_start_script
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st2chatops:
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enabled: true
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postStartScript: *custom_post_start_script
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asserts:
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- hasDocuments:
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count: 14
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- isNotEmpty: *assert_checksum
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- equal: *assert_lifecycle
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- contains: *assert_volume_mount
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- contains: *assert_volume
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