Initial

playbooks/send_failure_alert.yml

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+- block:
+  - name: send failure notification via telegram
+    tags: always
+    telegram:
+      token: "{{ telegram_token }}"
+      chat_id: "{{ telegram_chat_id }}"
+      msg_format: markdown
+      msg: "⚠️  Ansible provision failed on *{{ ansible_hostname }}*\n\n
+        *Task*:  {{ ansible_failed_task.name }}\n
+        *Action*: {{ ansible_failed_task.action }}\n
+        *Error Message*: \n ```{{ ansible_failed_result | to_nice_json }}```"
+    changed_when: False
+
+  rescue:
+    - name: send failure notification via telegram
+      tags: always
+      telegram:
+        token: "{{ telegram_token }}"
+        chat_id: "{{ telegram_chat_id }}"
+        msg_format: markdown
+        msg: "⚠️  Ansible provision failed on *{{ ansible_hostname }}*\n\n
+          The specific error couldn't be shown, check the log."
+      changed_when: False
+
+- name: ansible job failed, clear cache later on to trigger another provision run
+  become: yes
+  at:
+    command: "if ! pgrep -f ansible-pull >/dev/null; then rm -rf /home/simone/.ansible; fi"
+    count: 60
+    units: minutes