fix: 🎨 Manage datasource UID

cloud-pi-native · May 27, 2024 · 47c8451 · 47c8451
1 parent 6126c2b
commit 47c8451
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Showing 9 changed files with 578 additions and 560 deletions.
diff --git a/roles/grafana-dashboards/tasks/main.yaml b/roles/grafana-dashboards/tasks/main.yaml
@@ -17,10 +17,27 @@
       - app={{ grafana_label }}
   register: gf_instance
 
-- name: Manage missing Grafana instance.
+- name: Manage missing Grafana instance
   when: gf_instance.resources | length == 0
   ansible.builtin.fail:
-    msg: "Missing Grafana instance. Please execute 'ansible-playbook install.yaml -t grafana' before trying to install the default datasource."
+    msg: "Missing Grafana instance. Please execute 'ansible-playbook install.yaml -t grafana'."
+
+- name: Get Grafana datasource
+  kubernetes.core.k8s_info:
+    api_version: grafana.integreatly.org/v1beta1
+    namespace: "{{ dsc.grafana.namespace }}"
+    kind: GrafanaDatasource
+    name: datasource-prom-{{ grafana_label }}
+  register: gf_datasource
+
+- name: Manage missing Grafana datasource
+  when: gf_instance.resources | length == 0
+  ansible.builtin.fail:
+    msg: "Missing Grafana datasource. Please execute 'ansible-playbook install.yaml -t grafana-datasource'."
+
+- name: Get datasource UID
+  ansible.builtin.set_fact:
+    gf_datasource_uid: "{{ gf_datasource.resources[0].metadata.uid }}"
 
 - name: Create Grafana dashboards
   kubernetes.core.k8s: