k8s operators now installed via helm

docs/installation/kubernetes.md

@@ -8,17 +8,25 @@
 
 The Kubernetes deployment is wrapped by Ansible. The code has been tested with Ansible version `2.15.5`.
 
+### Ansible
+
 Install Ansible dependencies:
 
 ```bash
 ansible-galaxy install -r k8s/requirements.yml
 ```
 
+### Python
+
 Install Python dependencies:
 ```bash
 pip3 install -r k8s/requirements.txt
 ```
 
+### Helm
+
+Operators installation is handled by Helm. Follow [the official documentation](https://helm.sh/docs/intro/install/) to install Helm on your workstation.
+
 ## Ansible inventory
 
 An example inventory file is present in `k8s/inventory/group_vars/all/squest.yml`.

k8s/backup.yml

@@ -13,7 +13,7 @@
   tasks:
     - name: Generate job name
       ansible.builtin.set_fact:
-        job_name: "backup-{{ ansible_date_time.iso8601 }}"
+        job_name: "backup-{{ ansible_date_time.iso8601_basic_short }}"
 
     - name: Create Job from backup cronjob
       shell: "kubectl --namespace {{ squest_namespace }} create job --from=cronjob/squest-backup {{ job_name }}"
@@ -42,7 +42,7 @@
       block:
         - name: Generate job name
           ansible.builtin.set_fact:
-            job_name: "rsync-backup-{{ ansible_date_time.iso8601 }}"
+            job_name: "rsync-backup-{{ ansible_date_time.iso8601_basic_short }}"
 
         - name: Create Job from rsync backup cronjob
           shell: "kubectl --namespace {{ squest_namespace }} create job --from=cronjob/squest-rsync-backup {{ job_name }}"

k8s/inventory/group_vars/all/squest.yml

@@ -52,7 +52,7 @@ squest_django:
     TZ: "Europe/Paris"
     DB_HOST: "mariadb"
     DB_PORT: "3306"
-    REDIS_CACHE_HOST: "rfrm-redis"
+    REDIS_CACHE_HOST: "redis-standalone"
     DEBUG: "true"
     DB_USER: "{{ squest_db.user }}"
     DB_PASSWORD: "{{ squest_db.password }}"

k8s/squest_k8s/defaults/main.yml

@@ -0,0 +1,13 @@
+prometheus_operator_crds_chart_version: "8.0.1"
+
+cert_manager_chart_version: "v1.13.3"
+
+mariadb_operator_chart_version: "0.23.1"
+
+rabbitmq_operator_chart_version: "3.10.7"
+
+rabbitmq_topology_operator_manifest_version: "v1.12.2"
+rabbitmq_topology_operator_manifest_url: "https://github.com/rabbitmq/messaging-topology-operator/releases/download/{{ rabbitmq_topology_operator_manifest_version }}/messaging-topology-operator-with-certmanager.yaml"
+
+# Redis operator: https://github.com/OT-CONTAINER-KIT/redis-operator
+redis_operator_chart_version: "0.15.9"