add schema

.github/workflows/docs.yml

@@ -4,10 +4,13 @@ on:
   pull_request:
     types: [opened, synchronize, reopened]
 
+env:
+  helm: v3.16.2
+
 jobs:
   docs:
-    runs-on: ubuntu-latest
     name: Helm docs
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -23,3 +26,25 @@ jobs:
             echo "::error::Changes waiting. Please run 'helm-docs' prior to your next commit."
             exit -1
           fi
+
+  schema:
+    name: Generate schema file
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Helm
+        uses: azure/setup-helm@v4
+        with:
+          version: ${{ env.helm }}
+
+      - name: Generate schema file
+        uses: losisin/helm-values-schema-json-action@v1
+        with:
+          input: charts/monica/values.yaml
+          output: charts/monica/values.schema.json
+          indent: 2
+          fail-on-diff: true

.pre-commit-config.yaml

@@ -3,3 +3,9 @@ repos:
     rev: v1.14.2
     hooks:
       - id: helm-docs
+
+  - repo: https://github.com/losisin/helm-values-schema-json
+    rev: v1.6.1
+    hooks:
+      - id: helm-schema
+        args: ["-input", "charts/monica/values.yaml", "-output", "charts/monica/values.schema.json", "-indent", "2"]

.schema.yaml

@@ -0,0 +1,11 @@
+# Required
+input:
+  - charts/monica/values.yaml
+
+indent: 2
+output: charts/monica/values.schema.json
+
+schemaRoot:
+  id: https://example.com/schema
+  title: Monica Helm Charts Values Schema
+  description: Schema for Helm values