refactor, add postgresql 16 as supported and fix pitr

tasks/Debian/config.yaml

@@ -1,18 +1,4 @@
 ---
-- name: Create data directory
-  file:
-    path: "{{ postgresql_data_dir }}"
-    owner: "{{ postgresql_user }}"
-    group: "{{ postgresql_group }}"
-    state: directory
-
-- name: Create configuration directory
-  file:
-    path: "{{ postgresql_config_dir }}/{{ postgresql_major_version }}/{{ postgresql_cluster_name }}"
-    owner: "{{ postgresql_user }}"
-    group: "{{ postgresql_group }}"
-    state: directory
-
 - name: Merge user options for PostgreSQL config
   set_fact:
     postgresql_combined_parameters: "{{ postgresql_default_parameters | combine(postgresql_custom_parameters|default({}), recursive=true) }}"
@@ -25,6 +11,13 @@
   set_fact:
     postgresql_combined_parameters: "{{ postgresql_combined_parameters | combine(postgresql_restore_parameters, recursive=true) }}"
 
+- name: Merge PITR restore options for PostgreSQL config
+  set_fact:
+    postgresql_combined_parameters: "{{ postgresql_combined_parameters | combine(postgresql_restore_pitr_parameters, recursive=true) }}"
+  when:
+    - postgresql_wal_g_restore_from_backup
+    - postgresql_wal_g_pitr | length > 0
+
 - name: Propagate PostgreSQL configs
   block:
     - name: Template PostgreSQL pg_hba configuration

tasks/Debian/data_dir.yaml

@@ -0,0 +1,13 @@
+- name: Create data directory
+  file:
+    path: "{{ postgresql_data_dir }}"
+    owner: "{{ postgresql_user }}"
+    group: "{{ postgresql_group }}"
+    state: directory
+
+- name: Create configuration directory
+  file:
+    path: "{{ postgresql_config_dir }}/{{ postgresql_major_version }}/{{ postgresql_cluster_name }}"
+    owner: "{{ postgresql_user }}"
+    group: "{{ postgresql_group }}"
+    state: directory

tasks/Debian/main.yaml

@@ -2,9 +2,8 @@
   include_tasks: install.yaml
   tags: postgresql_installation
 
-- name: "Configure PostgreSQL"
-  include_tasks: config.yaml
-  tags: postgresql_configuration
+- name: Include data direcory
+  include_tasks: data_dir.yaml
 
 - name: "Manage TLS/SSL certificates"
   #include_tasks: cacert.yaml
@@ -25,6 +24,10 @@
   include_tasks: restore.yaml
   when: postgresql_wal_g_restore_from_backup
 
+- name: "Configure PostgreSQL"
+  include_tasks: config.yaml
+  tags: postgresql_configuration
+
 - name: "PostgreSQL initdb"
   become_user: "{{ postgresql_superuser_username }}"
   shell: "/usr/lib/postgresql/{{ postgresql_major_version }}/bin/initdb -D {{ postgresql_data_dir }} --username {{ postgresql_superuser_username }} --auth-local peer --auth-host {{ postgresql_password_encryption_algorithm }} --no-instructions"