Merge branch '123-host-chart-in-helmrepository' into 'main'

Resolve "Host chart in HelmRepository"

Closes #123

See merge request !72

.gitlab-ci.yml

 include:
   - remote: https://open.greenhost.net/stackspin/stackspin/raw/main/.gitlab/ci_templates/kaniko.yml
+  - remote: https://open.greenhost.net/stackspin/stackspin/-/raw/main/.gitlab/ci_templates/helm_package.yml
+  - template: 'Workflows/MergeRequest-Pipelines.gitlab-ci.yml'
 
 stages:
   - build
@@ -7,6 +9,13 @@ stages:
   # TODO: Re-enable after fixing #73
   # - application-test
   - integration-test
+  - lint-helm-chart
+  - package-helm-chart
+  - release-helm-chart
+
+variables:
+  CHART_NAME: single-sign-on
+  CHART_DIR: helmchart/single-sign-on/
 
 #login_test:
 #  image: python:3.8

docs/helmchart.md

@@ -146,25 +146,25 @@ grantTypes:
 
 ## Installing and uninstalling the Chart
 
-To install the chart with the realease name `single-sign-on` first clone the repository,
-and then run helm install.
+To install the chart, add our helm repository[^1] and run the installation:
 
 ```
-$ git clone https://open.greenhost.net/stackspin/single-sign-on
-$ cd single-sign-on/helmchart/single-sign-on/
-$ helm install -n single-sign-on .
+# helm repo add single-sign-on https://open.greenhost.net/api/v4/projects/8/packages/helm/api/stable
+$ helm install -n single-sign-on single-sign-on/single-sign-on
 ```
 
 The last command will deploy the single sign-on components on your server and applies a
 default configuration. You should change the default configuration before running the command.
+
 The [configuration](#configuration) section lists all configuration parameters.
 
 In case you already ran the install command, you can uninstall the deployment by executing:
 
 ```
 $ helm list     # [OPTIONAL] - Lists all deployed releases
-$ helm delete single-sign-on --purge
+$ helm delete single-sign-on
 ```
 
-> **WARNING**: Executing the `delete` command with the `purge` flag will delete all data that is related to the applications. Don't run this command in a production environment if you are not absolutely sure that you have a restorable backup of your data.
+> **WARNING**: Executing the `delete` command will delete all data that is related to the applications. Don't run this command in a production environment if you are not absolutely sure that you have a restorable backup of your data.
 
+[^1]: If you want to test a version that is not on the `main` branch yet, use `https://open.greenhost.net/api/v4/projects/8/packages/helm/unstable`

helmchart/single-sign-on/CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this helm chart will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.5.1] - 2021-12-21
+
+- Host chart on Helm Repository: https://open.greenhost.net/api/v4/projects/8/packages/helm/api/stable
+
 ## [0.5.0] - 2021-12-10
 
 - Migrate ingress to networking.k8s.io/v1 API, needed for k8s >= 1.22

helmchart/single-sign-on/Chart.yaml

 apiVersion: v1
 description: A Helm chart for Stackspin's Single sign-on components
 name: single-sign-on
-version: 0.5.0
+version: 0.5.1

helmchart/single-sign-on/README.md

-Please refer to the [online documentation](.../helmchart)
-
-
+Please refer to the [online documentation](../../docs//helmchart.md)