feat: 声明 sandbox 双节点 K3s 集群

2026-09-17 14:57:48 +00:00
parent cadfee0aea
commit 6585d8c46a
25 changed files with 1132 additions and 0 deletions
@@ -0,0 +1,50 @@
+---
+- name: Validate sandbox PostgreSQL inputs
+  ansible.builtin.assert:
+    that:
+      - sandbox_postgresql_k3s_password | length >= 32
+      - sandbox_postgresql_replication_password | length >= 32
+      - inventory_hostname in groups['postgres_primary'] or inventory_hostname in groups['postgres_standby']
+    fail_msg: Missing Bao-provided PostgreSQL credentials or invalid inventory role
+  no_log: true
+
+- name: Install PostgreSQL packages
+  ansible.builtin.apt:
+    name:
+      - postgresql-{{ sandbox_postgresql_version }}
+      - postgresql-client-{{ sandbox_postgresql_version }}
+      - python3-psycopg2
+    state: present
+    update_cache: true
+    cache_valid_time: 3600
+
+- name: Check whether synchronous replication has completed bootstrap
+  ansible.builtin.stat:
+    path: /etc/postgresql/{{ sandbox_postgresql_version }}/main/sandbox-synchronous-ready
+  register: sandbox_postgresql_synchronous_marker
+
+- name: Install sandbox PostgreSQL access policy
+  ansible.builtin.template:
+    src: pg_hba.conf.j2
+    dest: /etc/postgresql/{{ sandbox_postgresql_version }}/main/pg_hba.conf
+    owner: postgres
+    group: postgres
+    mode: "0640"
+  notify: Restart sandbox PostgreSQL
+
+- name: Install sandbox PostgreSQL server settings
+  ansible.builtin.template:
+    src: sandbox.conf.j2
+    dest: /etc/postgresql/{{ sandbox_postgresql_version }}/main/conf.d/99-sandbox.conf
+    owner: postgres
+    group: postgres
+    mode: "0644"
+  notify: Restart sandbox PostgreSQL
+
+- name: Configure sandbox PostgreSQL primary
+  ansible.builtin.include_tasks: primary.yml
+  when: inventory_hostname in groups['postgres_primary']
+
+- name: Configure sandbox PostgreSQL standby
+  ansible.builtin.include_tasks: standby.yml
+  when: inventory_hostname in groups['postgres_standby']