add backstage deployment

ansible-5/roles/prod.k3s/defaults/main.yml

@@ -104,3 +104,8 @@ apps:
     namespace: abcmusic
     state: present
     image:
+
+  backstage:
+    enabled: true
+    namespace: backstage
+    state: present

ansible-5/roles/prod.k3s/files/backstage/values.yaml

@@ -0,0 +1,17 @@
+---
+# backstage chart values
+
+ingress:
+  enabled: false
+  host: backstage.xai-corp.net
+  tls:
+    enabled: true
+    secretName: xai-corp-production-tls
+
+backstage:
+  replicas: 0
+  revisionHistoryLimit: 5
+  image:
+    tag: "latest"
+    registry: "ghcr.io"
+    repository: "backstage/backstage"

ansible-5/roles/prod.k3s/files/cert-manager/certificate.xai-corp.prod.yaml

@@ -22,6 +22,7 @@ spec:
     - stash.xai-corp.net
     - dkregistry.xai-corp.net
     - funkwhale.xai-corp.net
+    - backstage.xai-corp.net
   acme:
     config:
       - http01:

ansible-5/roles/prod.k3s/tasks/deployments/backstage.yaml

@@ -0,0 +1,37 @@
+---
+# deployment task for backstage portal
+# https://github.com/backstage/charts/tree/main/charts/backstage
+
+- name: Create a namespace for backstage
+  k8s:
+    kubeconfig: "/etc/rancher/k3s/k3s.yaml"
+    name: "{{apps.backstage.namespace}}"
+    api_version: v1
+    kind: Namespace
+    state: "{{apps.backstage.state}}"
+  become: true
+
+- name: Install backstage instance
+  block:
+    - name: Add backstage chart helm repo
+      local_action:
+        module: kubernetes.core.helm_repository
+        name: backstage
+        repo_url: https://backstage.github.io/charts
+
+    - name: load variables files/backstage/values.yaml
+      ansible.builtin.include_vars:
+        file: files/backstage/values.yaml
+        name: release_values
+
+    - name: Install backstage chart
+      local_action:
+        module: kubernetes.core.helm
+        release_state: "{{apps.backstage.state}}"
+        name: backstage
+        namespace: "{{apps.backstage.namespace}}"
+        create_namespace: yes
+        update_repo_cache: True
+        chart_ref: backstage/backstage
+        values: "{{release_values}}"
+        wait: true

ansible-5/roles/prod.k3s/tasks/main.yml

@@ -49,6 +49,10 @@
 - name: deploy abcmusic
   include_tasks: deployments/abcmusic.yaml
   when: apps.abcmusic.enabled
+
+- name: deploy backstage
+  include_tasks: deployments/backstage.yaml
+  when: apps.backstage.enabled
 #-----------------------------------------------------
 #- include_tasks: mariadb.yaml
 #