Add configurable ingress, rename all files to .yaml for conformity.

.github/workflows/helm-chart-ci-cd.yaml

@@ -5,12 +5,12 @@ on:
     branches: [ main ]
     paths:
       - 'charts/**'
-      - '.github/workflows/helm-chart-ci-cd.yml'
+      - '.github/workflows/helm-chart-ci-cd.yaml'
   pull_request:
     branches: [ main ]
     paths:
       - 'charts/**'
-      - '.github/workflows/helm-chart-ci-cd.yml'
+      - '.github/workflows/helm-chart-ci-cd.yaml'
   release:
     types: [created]
 

README.md

@@ -50,6 +50,13 @@ The following table lists the configurable parameters of the Postiz chart and th
 | `postgresql.auth.database` | PostgreSQL database   | `postiz`       |
 | `redis.enabled`          | Deploy Redis            | `true`         |
 | `redis.auth.password`    | Redis password          | `postiz-redis-password` |
+| `ingress.enabled`        | Enable ingress controller resource    | `false`                  |
+| `ingress.className`      | IngressClass that will be be used     | `""`                     |
+| `ingress.annotations`    | Ingress annotations                   | `{}`                     |
+| `ingress.hosts`          | Ingress hostnames                     | `[]`                     |
+| `ingress.tls`            | Ingress TLS configuration             | `[]`                     |
+| `ingress.path`           | Path within the host                  | `/`                      |
+| `ingress.pathType`       | Ingress path type                     | `ImplementationSpecific` |
 
 Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
 
@@ -61,13 +68,26 @@ $ helm install postiz-app \
 
 The above command sets the PostgreSQL password to `secretpassword`.
 
-Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example,
+Alternatively, you can use a YAML file to specify the values while installing the chart. Create a file called `custom-values.yaml` (or any name you prefer) and specify your values:
 
-```bash
-$ helm install postiz-app -f values.yaml postiz/postiz
+```yaml
+postgresql:
+  auth:
+    password: secretpassword
+ingress:
+  enabled: true
+  hosts:
+    - host: postiz.example.com
 ```
 
-> **Tip**: You can use the default [values.yaml](values.yaml)
+Then, you can install the chart using the `-f`  flag:
+
+```bash
+$ helm install postiz-app -f custom-values.yaml postiz/postiz
+```
+
+> **Tip**: You can use the default [values.yaml](values.yaml) as a starting point for your custom configuration.
+
 
 ## Persistence
 

charts/postiz/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: postiz-app
 description: A Social Media Scheduling App 
 type: application
-version: 1.0.1
+version: 1.0.2
 appVersion: "1.3.0"
 keywords:
   - social media

charts/postiz/templates/postiz-ingress.yaml

@@ -0,0 +1,44 @@
+{{- if .Values.ingress.enabled }}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "postiz.fullname" . }}
+  labels:
+    {{- include "postiz.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if .Values.ingress.className }}
+  ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
+  {{- if .Values.ingress.tls }}
+  tls:
+    {{- range .Values.ingress.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          {{- range .paths }}
+          - path: {{ .path }}
+            pathType: {{ .pathType }}
+            backend:
+              service:
+                name: {{ include "postiz.fullname" $ }}
+                port: 
+                  number: {{ .port }}
+          {{- end }}
+    {{- end }}
+  {{- if .Values.ingress.extraRules }}
+    {{- toYaml .Values.ingress.extraRules | nindent 4 }}
+  {{- end }}
+{{- end }}

charts/postiz/values.yaml

@@ -25,15 +25,22 @@ service:
   port: 80
 
 ingress:
-  enabled: false
+  enabled: false  # Disabled by default
   className: ""
   annotations: {}
+    # kubernetes.io/ingress.class: nginx
+    # kubernetes.io/tls-acme: "true"
   hosts:
     - host: chart-example.local
       paths:
         - path: /
-          pathType: ImplementationSpecific
+          pathType: Prefix
+          port: 80
   tls: []
+  #  - secretName: chart-example-tls
+  #    hosts:
+  #      - chart-example.local
+  extraRules: []
 
 resources: {}