v1.0.3

roles/postgres/tasks/main.yml

@@ -5,16 +5,21 @@
       - postgresql-contrib
     update_cache: yes
 
-# --- Dynamiczne wykrywanie wersji PostgreSQL ---
-- name: Detect PostgreSQL clusters
-  shell: "pg_lsclusters --no-header | awk '{print $1, $2}' | head -n1"
-  register: pg_cluster_info
+# --- Detect PostgreSQL version and cluster ---
+- name: Detect PostgreSQL version
+  shell: "ls -d /etc/postgresql/*/ | head -n1 | xargs basename"
+  register: pg_version_result
+  changed_when: false
+
+- name: Detect cluster name
+  shell: "ls -d /var/lib/postgresql/*/main/ 2>/dev/null | head -n1 | xargs -I {} basename $(dirname {}) | tail -n1"
+  register: pg_cluster_result
   changed_when: false
 
 - name: Set PostgreSQL version and cluster facts
   set_fact:
-    pg_version: "{{ pg_cluster_info.stdout.split()[0] }}"
-    pg_cluster: "{{ pg_cluster_info.stdout.split()[1] }}"
+    pg_version: "{{ pg_version_result.stdout | trim }}"
+    pg_cluster: "main"
 
 - name: Define PostgreSQL cluster path
   set_fact:
@@ -34,25 +39,41 @@
   shell: "pg_ctlcluster {{ pg_version }} {{ pg_cluster }} stop"
   ignore_errors: true
 
+# --- Ensure data directory exists ---
+- name: Create PostgreSQL data directory
+  file:
+    path: "{{ pg_data_path }}"
+    state: directory
+    owner: postgres
+    group: postgres
+    mode: "0700"
+
+# --- Ensure cluster exists ---
+- name: Ensure PostgreSQL cluster exists
+  shell: "pg_createcluster {{ pg_version }} {{ pg_cluster }}"
+  ignore_errors: true
+
 # --- Configure PostgreSQL ---
 - name: postgresql.conf
   template:
     src: postgresql.conf.j2
     dest: "{{ pg_cluster_path }}/postgresql.conf"
+    owner: postgres
+    group: postgres
+    mode: "0600"
 
 - name: pg_hba.conf
   template:
     src: pg_hba.conf.j2
     dest: "{{ pg_cluster_path }}/pg_hba.conf"
+    owner: postgres
+    group: postgres
+    mode: "0600"
 
-# --- Ensure cluster exists and started ---
-- name: Ensure PostgreSQL cluster exists
-  shell: |
-    if [ ! -d "{{ pg_data_path }}" ]; then
-      pg_createcluster {{ pg_version }} {{ pg_cluster }} --start
-    else
-      pg_ctlcluster {{ pg_version }} {{ pg_cluster }} start
-    fi
+# --- Start cluster ---
+- name: Start PostgreSQL cluster
+  shell: "pg_ctlcluster {{ pg_version }} {{ pg_cluster }} start"
+  ignore_errors: true
 
 # --- Wait for socket to be ready ---
 - name: Wait for PostgreSQL socket