migrate

2026-07-20 09:23:17 -04:00
parent c1315882da
commit 72272e4006
3179 changed files with 562960 additions and 14 deletions
@@ -0,0 +1,93 @@
+---
+- name: Docker orphan detection
+  hosts: all
+  become: true
+  gather_facts: false
+
+  vars:
+    report_root: "/opt/docker-reports"
+    report_timestamp: "{{ lookup('pipe', 'date +%Y%m%d-%H%M%S') }}"
+    report_file_name: "docker_orphan_detection_<< inventory_hostname >>_<< report_timestamp >>.txt"
+
+  tasks:
+    - name: Ensure report root exists
+      ansible.builtin.file:
+        path: "<< report_root >>"
+        state: directory
+        mode: "0750"
+
+    - name: List exited containers
+      ansible.builtin.command: docker ps -a --filter status=exited --format "{{.Names}}"
+      register: orphan_exited_containers
+      changed_when: false
+
+    - name: List dead containers
+      ansible.builtin.command: docker ps -a --filter status=dead --format "{{.Names}}"
+      register: orphan_dead_containers
+      changed_when: false
+
+    - name: List dangling images
+      ansible.builtin.command: docker images -f dangling=true -q
+      register: orphan_dangling_images
+      changed_when: false
+
+    - name: List dangling volumes
+      ansible.builtin.command: docker volume ls -qf dangling=true
+      register: orphan_dangling_volumes
+      changed_when: false
+
+    - name: List dangling networks
+      ansible.builtin.command: docker network ls -qf dangling=true
+      register: orphan_dangling_networks
+      changed_when: false
+
+    - name: Build orphan report body
+      ansible.builtin.set_fact:
+        docker_orphan_report_body: |
+          Host: << inventory_hostname >>
+          Timestamp: {{ lookup('pipe', 'date -u +%Y-%m-%dT%H:%M:%SZ') }}
+
+          Exited containers (<< orphan_exited_containers.stdout_lines | length >>):
+          << (orphan_exited_containers.stdout_lines | default([])) | join('\n') if (orphan_exited_containers.stdout_lines | length > 0) else 'none' >>
+
+          Dead containers (<< orphan_dead_containers.stdout_lines | length >>):
+          << (orphan_dead_containers.stdout_lines | default([])) | join('\n') if (orphan_dead_containers.stdout_lines | length > 0) else 'none' >>
+
+          Dangling images (<< orphan_dangling_images.stdout_lines | length >>):
+          << (orphan_dangling_images.stdout_lines | default([])) | join('\n') if (orphan_dangling_images.stdout_lines | length > 0) else 'none' >>
+
+          Dangling volumes (<< orphan_dangling_volumes.stdout_lines | length >>):
+          << (orphan_dangling_volumes.stdout_lines | default([])) | join('\n') if (orphan_dangling_volumes.stdout_lines | length > 0) else 'none' >>
+
+          Dangling networks (<< orphan_dangling_networks.stdout_lines | length >>):
+          << (orphan_dangling_networks.stdout_lines | default([])) | join('\n') if (orphan_dangling_networks.stdout_lines | length > 0) else 'none' >>
+
+    - name: Save local orphan detection report
+      ansible.builtin.copy:
+        dest: "<< report_root >>/<< report_file_name >>"
+        content: "<< docker_orphan_report_body >>"
+        mode: "0640"
+
+    - name: Build Discord report content
+      ansible.builtin.set_fact:
+        discord_orphan_report_content: |
+          << discord_message_prefix | default('Docker Orphan Detection Report') >>
+          ```text
+          << docker_orphan_report_body | truncate(1700, true, '...') >>
+          ```
+      when:
+        - discord_enabled | default(false)
+        - (discord_webhook_url | default('')) | length > 0
+
+    - name: Send orphan report to Discord webhook
+      ansible.builtin.uri:
+        url: "<< discord_webhook_url | default('') >>"
+        method: POST
+        body_format: json
+        body:
+          username: "<< discord_username | default('Docker Reporter') >>"
+          content: "<< discord_orphan_report_content >>"
+        status_code: 204
+      when:
+        - discord_enabled | default(false)
+        - (discord_webhook_url | default('')) | length > 0