helm GitHub Actions

This repo provides a collection of helm related actions for use in your workflows.

Description

Helm upgrade

Inputs

parameter	description	required	default	type
namespace	K8s namespace to use	true		string
release	Helm relsese name	true		string
kubeconfig	Path to kubeconfig	false		string
directory	Working directory	false	.	string
chart	Helm chart	true		string
version	Helm chart version	true		string
files	Helm values files	false		list
set	Helm values set	false		map
timeout	Helm deploy timeout	false	600	int
atomic	Helm deploy atomic	false	true	bool
wait	Helm deploy wait	false	true	bool
install	Helm deploy install	false	true	bool
dryrun	Helm deploy with dry run	false	false	bool

Example

- name: Helm upgrade
  id: helm-upgrade
  uses: pixelfederation/gh-action-helm/upgrade
  with:
    namespace: echoheaders
    release: "tombotest"
    chart: "tom"
    version: "0.0.1"
    wait: false # optional
    dryrun: true # optional
    atomic: false # optional
    kubeconfig: /root/.kube/config # optional
    files: | # list is defined as value per line
      foo.yaml
      bar.yaml
    set: | # map is defined as key,val pipe delimited for each line
      service.selector.app | projectName
      service.selector.appVersion | deploymentName 
      service.selector[0].release | deploymentName 
      buildLabels.jenkinsBuildJobName | ${{ steps.justvar.outputs.JUST_VARIABLE }}
      buildLabels.jenkinsBuildID | ${{ matrix.os }}

Description

Helm cleanup releses

Inputs

parameter	description	required	default	type
namespace	K8s namespace to use	true		string
regexp	Regexp to match deploys to be deleted	true		string
excludes	Exclude deploys from delete	false		list
kubeconfig	Path to kubeconfig	false		string
dir	Working directory	false	.	string
dryrun	Helm deploy with dry run	false	false	bool

Example

- name: Helm clenup
  id: helm-cleanup
  uses: pixelfederation/gh-action-helm/cleanup
  with:
    namespace: echoheaders
    regexp: "^(tombo|kombo).*" #regexp matching deployment to delete
    excludes: |
      .*-${{ appVersion }} # usually we want to preserve new deploy
      .*login.* # preserve login
      .*-ingress # preserve live ingress