refactor: Standardize WAL-G config inclusion

Dockerfile-15

@@ -214,15 +214,14 @@ COPY --chown=postgres:postgres ansible/files/postgresql_config/postgresql-stdout
 COPY --chown=postgres:postgres ansible/files/postgresql_config/supautils.conf.j2 /etc/postgresql-custom/supautils.conf
 COPY --chown=postgres:postgres ansible/files/postgresql_extension_custom_scripts /etc/postgresql-custom/extension-custom-scripts
 COPY --chown=postgres:postgres ansible/files/pgsodium_getkey_urandom.sh.j2 /usr/lib/postgresql/bin/pgsodium_getkey.sh
-COPY --chown=postgres:postgres ansible/files/postgresql_config/custom_walg.conf.j2 /etc/postgresql-custom/wal-g.conf
 COPY --chown=postgres:postgres ansible/files/walg_helper_scripts/wal_fetch.sh /home/postgres/wal_fetch.sh
 COPY ansible/files/walg_helper_scripts/wal_change_ownership.sh /root/wal_change_ownership.sh
 
 RUN sed -i \
     -e "s|#unix_socket_directories = '/tmp'|unix_socket_directories = '/var/run/postgresql'|g" \
     -e "s|#session_preload_libraries = ''|session_preload_libraries = 'supautils'|g" \
     -e "s|#include = '/etc/postgresql-custom/supautils.conf'|include = '/etc/postgresql-custom/supautils.conf'|g" \
-    -e "s|#include = '/etc/postgresql-custom/wal-g.conf'|include = '/etc/postgresql-custom/wal-g.conf'|g" /etc/postgresql/postgresql.conf && \
+    /etc/postgresql/postgresql.conf && \
     echo "pgsodium.getkey_script= '/usr/lib/postgresql/bin/pgsodium_getkey.sh'" >> /etc/postgresql/postgresql.conf && \    
     echo "vault.getkey_script= '/usr/lib/postgresql/bin/pgsodium_getkey.sh'" >> /etc/postgresql/postgresql.conf && \
     usermod -aG postgres wal-g && \

Dockerfile-17

@@ -218,15 +218,14 @@ COPY --chown=postgres:postgres ansible/files/postgresql_config/postgresql-stdout
 COPY --chown=postgres:postgres ansible/files/postgresql_config/supautils.conf.j2 /etc/postgresql-custom/supautils.conf
 COPY --chown=postgres:postgres ansible/files/postgresql_extension_custom_scripts /etc/postgresql-custom/extension-custom-scripts
 COPY --chown=postgres:postgres ansible/files/pgsodium_getkey_urandom.sh.j2 /usr/lib/postgresql/bin/pgsodium_getkey.sh
-COPY --chown=postgres:postgres ansible/files/postgresql_config/custom_walg.conf.j2 /etc/postgresql-custom/wal-g.conf
 COPY --chown=postgres:postgres ansible/files/walg_helper_scripts/wal_fetch.sh /home/postgres/wal_fetch.sh
 COPY ansible/files/walg_helper_scripts/wal_change_ownership.sh /root/wal_change_ownership.sh
 
 RUN sed -i \
     -e "s|#unix_socket_directories = '/tmp'|unix_socket_directories = '/var/run/postgresql'|g" \
     -e "s|#session_preload_libraries = ''|session_preload_libraries = 'supautils'|g" \
     -e "s|#include = '/etc/postgresql-custom/supautils.conf'|include = '/etc/postgresql-custom/supautils.conf'|g" \
-    -e "s|#include = '/etc/postgresql-custom/wal-g.conf'|include = '/etc/postgresql-custom/wal-g.conf'|g" /etc/postgresql/postgresql.conf && \
+    /etc/postgresql/postgresql.conf && \
     echo "pgsodium.getkey_script= '/usr/lib/postgresql/bin/pgsodium_getkey.sh'" >> /etc/postgresql/postgresql.conf && \
     echo "vault.getkey_script= '/usr/lib/postgresql/bin/pgsodium_getkey.sh'" >> /etc/postgresql/postgresql.conf && \
     usermod -aG postgres wal-g && \

Dockerfile-orioledb-17

@@ -218,15 +218,14 @@ COPY --chown=postgres:postgres ansible/files/postgresql_config/postgresql-stdout
 COPY --chown=postgres:postgres ansible/files/postgresql_config/supautils.conf.j2 /etc/postgresql-custom/supautils.conf
 COPY --chown=postgres:postgres ansible/files/postgresql_extension_custom_scripts /etc/postgresql-custom/extension-custom-scripts
 COPY --chown=postgres:postgres ansible/files/pgsodium_getkey_urandom.sh.j2 /usr/lib/postgresql/bin/pgsodium_getkey.sh
-COPY --chown=postgres:postgres ansible/files/postgresql_config/custom_walg.conf.j2 /etc/postgresql-custom/wal-g.conf
 COPY --chown=postgres:postgres ansible/files/walg_helper_scripts/wal_fetch.sh /home/postgres/wal_fetch.sh
 COPY ansible/files/walg_helper_scripts/wal_change_ownership.sh /root/wal_change_ownership.sh
 
 RUN sed -i \
     -e "s|#unix_socket_directories = '/tmp'|unix_socket_directories = '/var/run/postgresql'|g" \
     -e "s|#session_preload_libraries = ''|session_preload_libraries = 'supautils'|g" \
     -e "s|#include = '/etc/postgresql-custom/supautils.conf'|include = '/etc/postgresql-custom/supautils.conf'|g" \
-    -e "s|#include = '/etc/postgresql-custom/wal-g.conf'|include = '/etc/postgresql-custom/wal-g.conf'|g" /etc/postgresql/postgresql.conf && \
+    /etc/postgresql/postgresql.conf && \
     echo "pgsodium.getkey_script= '/usr/lib/postgresql/bin/pgsodium_getkey.sh'" >> /etc/postgresql/postgresql.conf && \
     echo "vault.getkey_script= '/usr/lib/postgresql/bin/pgsodium_getkey.sh'" >> /etc/postgresql/postgresql.conf && \
     usermod -aG postgres wal-g && \

ansible/files/postgresql_config/custom_walg.conf.j2 → ansible/files/postgresql_config/conf.d/wal-g.conf

@@ -1,21 +1,18 @@
 # - Archiving -
 
-#archive_mode = on
 #archive_command = '/usr/bin/admin-mgr wal-push %p >> /var/log/wal-g/wal-push.log 2>&1'
 #archive_timeout = 120
 
 
-# - Archive Recovery -
-
-#restore_command = '/usr/bin/admin-mgr wal-fetch %f %p >> /var/log/wal-g/wal-fetch.log 2>&1'
+# - Hot Standby -
+hot_standby = off
 
 # - Recovery Target -
 
+#recovery_target_action = 'promote'
+#recovery_target_inclusive = off
 #recovery_target_lsn = ''
 #recovery_target_time = ''
-#recovery_target_action = 'promote'
 #recovery_target_timeline = 'current'
-#recovery_target_inclusive = off
 
-# - Hot Standby -
-hot_standby = off
+#restore_command = '/usr/bin/admin-mgr wal-fetch %f %p >> /var/log/wal-g/wal-fetch.log 2>&1'

ansible/files/postgresql_config/postgresql.conf.j2

@@ -242,12 +242,11 @@ checkpoint_flush_after = 256kB		# measured in pages, 0 disables
 
 # - Archiving -
 
-#archive_mode = off		# enables archiving; off, on, or always
-				# (change requires restart)
-#archive_command = ''		# command to use to archive a logfile segment
-				# placeholders: %p = path of file to archive
-				#               %f = file name only
-				# e.g. 'test ! -f /mnt/server/archivedir/%f && cp %p /mnt/server/archivedir/%f'
+archive_mode = on  # enables archiving; off, on, or always (change requires restart)
+archive_command = '/bin/true'   # command to use to archive a logfile segment
+                                # placeholders: %p = path of file to archive
+                                # %f = file name only
+                                # e.g. 'test ! -f /mnt/server/archivedir/%f && cp %p /mnt/server/archivedir/%f'
 #archive_timeout = 0		# force a logfile segment switch after this
 				# number of seconds; 0 disables
 
@@ -758,9 +757,6 @@ jit_provider = 'llvmjit'		# JIT library to use
 # User-supplied custom parameters, override any automatically generated ones
 #include = '/etc/postgresql-custom/custom-overrides.conf'
 
-# WAL-G specific configurations
-#include = '/etc/postgresql-custom/wal-g.conf'
-
 # supautils specific configurations
 #include = '/etc/postgresql-custom/supautils.conf'
 

ansible/tasks/setup-wal-g.yml

@@ -54,14 +54,6 @@
         path: '/etc/wal-g/config.json'
         state: 'touch'
 
-    - name: Move custom wal-g.conf file to /etc/postgresql-custom/wal-g.conf
-      ansible.builtin.template:
-        dest: '/etc/postgresql-custom/wal-g.conf'
-        group: 'postgres'
-        mode: '0664'
-        owner: 'postgres'
-        src: 'files/postgresql_config/custom_walg.conf.j2'
-
     - name: Add script to be run for restore_command
       ansible.builtin.template:
         dest: '/home/postgres/wal_fetch.sh'
@@ -77,9 +69,10 @@
         owner: 'root'
         src: 'files/walg_helper_scripts/wal_change_ownership.sh'
 
-    - name: Include /etc/postgresql-custom/wal-g.conf in postgresql.conf
-      ansible.builtin.replace:
-        path: '/etc/postgresql/postgresql.conf'
-        regexp: "#include = '/etc/postgresql-custom/wal-g.conf'"
-        replace: "include = '/etc/postgresql-custom/wal-g.conf'"
-      become: true
+    - name: Move custom wal-g.conf file to /etc/postgresql-custom/conf.d/wal-g.conf
+      ansible.builtin.copy:
+        dest: '/etc/postgresql-custom/conf.d/wal-g.conf'
+        group: 'postgres'
+        mode: '0664'
+        owner: 'postgres'
+        src: 'files/postgresql_config/conf.d/wal-g.conf'