Example of how to use Helm3 hookst to execte customer job In our case it's a simple slack hook but it can be Codefresh pipleine or anything else. In addition you can see example of running Codefresh Pipeline
In this repo there is a simple implementation of slack notify component that recieves arguments of SLACK_CHANNEL - env variable full url for shared channel to send a messgage msg flag - that help to override message
In ./demochart/template/test there is a definition of job , it uses already build verchol/slackjob public images built from this repo (see below)
git clone https://github.com/verchol/slackjob.git && cd ./slackjob
helm3 install --debug d2 ./demochart/ --set Slack.SLACK_CHANNEL=$SLACK_CHANNEL --set Slack.SLACK_MSG="notificaiton message"
{{define "defaultmessage"}}
"hello from" - {{template "demochart.fullname" .}}
{{end}}
apiVersion: batch/v1
kind: Job
metadata:
name: "{{ include "demochart.fullname" . }}-{{ uuidv4 }}-job"
annotations:
"helm.sh/hook": "post-install, post-upgrade"
"helm.sh/hook-delete-policy": "hook-failed, hook-succeded"
spec:
backoffLimit: 6
completions: 1
parallelism: 1
template:
spec:
containers:
- image: verchol/slackjob
imagePullPolicy: Always
env:
- name: SLACK_CHANNEL
value: {{.Values.Slack.SLACK_CHANNEL}}
name: j1
args: ["--msg", {{ default (include "defaultmessage" .) .Values.Slack.SLACK_MSG | quote }}]
restartPolicy: Never
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