fix: rename chart repository

.drone.yml

@@ -1,7 +1,7 @@
 ---
 kind: pipeline
 type: kubernetes
-name: linter
+name: Linters
 
 clone:
   disable: true
@@ -11,7 +11,7 @@ platform:
   arch: amd64
 
 steps:
-- name: clone
+- name: clone repository
   image: git.cryptic.systems/volker.raschek/git:1.3.1
 
 - name: helm lint
@@ -32,9 +32,52 @@ steps:
       cpu: 150
       memory: 150M
 
-- name: helm template
+- name: email-notification
+  environment:
+    SMTP_FROM_ADDRESS:
+      from_secret: smtp_from_address
+    SMTP_FROM_NAME:
+      from_secret: smtp_from_name
+    SMTP_HOST:
+      from_secret: smtp_host
+    SMTP_USERNAME:
+      from_secret: smtp_username
+    SMTP_PASSWORD:
+      from_secret: smtp_password
+  image: git.cryptic.systems/volker.raschek/drone-email:0.1.5
+  resources:
+    limits:
+      cpu: 150
+      memory: 150M
+  when:
+    status:
+    - changed
+    - failure
+
+trigger:
+  event:
+    exclude:
+    - tag
+
+---
+kind: pipeline
+type: kubernetes
+name: Unit tests
+
+clone:
+  disable: true
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: clone repository
+  image: git.cryptic.systems/volker.raschek/git:1.3.1
+
+- name: helm unittest
   commands:
-  - helm template .
+  - helm unittest --strict --file 'unittests/**/*.yaml' ./
   image: git.cryptic.systems/volker.raschek/helm:3.16.1
   resources:
     limits:
@@ -71,7 +114,66 @@ trigger:
 ---
 kind: pipeline
 type: kubernetes
-name: release
+name: Generate README.md
+
+clone:
+  disable: true
+
+platform:
+  os: linux
+  arch: amd64
+
+steps:
+- name: clone repository
+  image: git.cryptic.systems/volker.raschek/git:1.3.1
+
+- name: generate README
+  commands:
+  - npm install
+  - npm run readme:parameters
+  - npm run readme:lint
+  image: docker.io/library/node:22.9.0-alpine
+  resources:
+    limits:
+      cpu: 150
+      memory: 150M
+
+- name: detect diff
+  commands:
+  - git diff --exit-code --name-only README.md
+  image: git.cryptic.systems/volker.raschek/git:1.3.1
+
+- name: email-notification
+  environment:
+    SMTP_FROM_ADDRESS:
+      from_secret: smtp_from_address
+    SMTP_FROM_NAME:
+      from_secret: smtp_from_name
+    SMTP_HOST:
+      from_secret: smtp_host
+    SMTP_USERNAME:
+      from_secret: smtp_username
+    SMTP_PASSWORD:
+      from_secret: smtp_password
+  image: git.cryptic.systems/volker.raschek/drone-email:0.1.5
+  resources:
+    limits:
+      cpu: 150
+      memory: 150M
+  when:
+    status:
+    - changed
+    - failure
+
+trigger:
+  event:
+    exclude:
+    - tag
+
+---
+kind: pipeline
+type: kubernetes
+name: Release
 
 clone:
   disable: true
@@ -80,14 +182,14 @@ platform:
   os: linux
 
 steps:
-- name: clone
+- name: clone repository
   image: git.cryptic.systems/volker.raschek/git:1.3.1
 
 - name: release-helm-chart
   commands:
-  - helm repo add prometheus-exporter https://charts.cryptic.systems/prometheus-exporter
+  - helm repo add prometheus-exporters https://charts.cryptic.systems/prometheus-exporters
   - helm package --version ${DRONE_TAG} .
-  - helm cm-push ${DRONE_REPO_NAME}-${DRONE_TAG}.tgz prometheus-exporter
+  - helm cm-push ${DRONE_REPO_NAME}-${DRONE_TAG}.tgz prometheus-exporters
   environment:
     HELM_REPO_PASSWORD:
       from_secret: helm_repo_password

README.md

@@ -29,9 +29,9 @@ chart is tested for deployment scenarios with ArgoCD.
 > time is not possible.
 
 ```bash
-helm repo add prometheus-exporter https://charts.cryptic.systems/prometheus-exporter
+helm repo add prometheus-exporters https://charts.cryptic.systems/prometheus-exporters
 helm repo update
-helm install prometheus-exporter/prometheus-postgres-exporter prometheus-postgres-exporter \
+helm install prometheus-exporters/prometheus-postgres-exporter prometheus-postgres-exporter \
   --set 'config.database.secret.databaseUsername=postgres' \
   --set 'config.database.secret.databasePassword=postgres' \
   --set 'config.database.secret.databaseConnectionUrl="postgres.example.local:5432/postgres?ssl=disable"' \
@@ -45,7 +45,7 @@ version of the chart must be in sync with the `values.yaml`. Newer *minor* versi
 versions can break something!
 
 ```bash
-helm show values prometheus-exporter/prometheus-postgres-exporter --version 0.1.0 > values.yaml
+helm show values prometheus-exporters/prometheus-postgres-exporter --version 0.1.0 > values.yaml
 ```
 
 A complete list of available helm chart versions can be displayed via the following command:
@@ -71,7 +71,7 @@ certification will be skipped by Prometheus.
 > already present.
 
 ```bash
-helm install prometheus-exporter/prometheus-postgres-exporter prometheus-postgres-exporter \
+helm install prometheus-exporters/prometheus-postgres-exporter prometheus-postgres-exporter \
   --set 'config.database.secret.databaseUsername=postgres' \
   --set 'config.database.secret.databasePassword=postgres' \
   --set 'config.database.secret.databaseConnectionUrl="postgres.example.local:5432/postgres?ssl=disable"' \
@@ -94,7 +94,7 @@ certificate for the metrics exporter - TLS certificate verification can be enabl
 replaced:
 
 ```diff
-  helm install prometheus-exporter/prometheus-postgres-exporter prometheus-postgres-exporter \
+  helm install prometheus-exporters/prometheus-postgres-exporter prometheus-postgres-exporter \
     --set 'config.database.secret.databaseUsername=postgres' \
     --set 'config.database.secret.databasePassword=postgres' \
     --set 'config.database.secret.databaseConnectionUrl="postgres.example.local:5432/postgres?ssl=disable"' \

renovate.json

@@ -0,0 +1,36 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "assignees": [ "volker.raschek" ],
+  "customManagers": [
+    {
+      "description": "Update container image reference",
+      "fileMatch": [
+        "^Chart\\.yaml$"
+      ],
+      "matchStrings": [
+        "appVersion: \"(?<currentValue>.*?)\"\\s+"
+      ],
+      "datasourceTemplate": "docker",
+      "depNameTemplate": "prometheus-postgres-exporter",
+      "lookupNameTemplate": "quay.io/prometheuscommunity/postgres-exporter"
+    }
+  ],
+  "labels": [ "renovate" ],
+  "packageRules": [
+    {
+      "addLabels": [ "renovate/droneci", "renovate/automerge" ],
+      "automerge": true,
+      "matchManagers": "droneci",
+      "matchUpdateTypes": [ "minor", "patch"]
+    },
+    {
+      "addLabels": [ "renovate/prometheus-postgres-exporter", "renovate/automerge" ],
+      "automerge": true,
+      "matchPackageNames": [ "prometheus-postgres-exporter" ],
+      "matchManagers": [ "regex" ],
+      "matchUpdateTypes": [ "minor", "patch"]
+    }
+  ],
+  "rebaseLabel": "renovate/rebase",
+  "rebaseWhen": "behind-base-branch"
+}