From b21778f1172cfe663c8e12786b9a41493877d636 Mon Sep 17 00:00:00 2001
From: "Joshua M. Boniface" <joshua@boniface.me>
Date: Fri, 1 Sep 2023 15:42:30 -0400
Subject: [PATCH] Fix Patroni upgrade and D12 support

---
 roles/pvc/templates/patroni/patroni.yml.j2 | 27 +++++++++++++++++-----
 1 file changed, 21 insertions(+), 6 deletions(-)

diff --git a/roles/pvc/templates/patroni/patroni.yml.j2 b/roles/pvc/templates/patroni/patroni.yml.j2
index 7016cbc..99bca5d 100644
--- a/roles/pvc/templates/patroni/patroni.yml.j2
+++ b/roles/pvc/templates/patroni/patroni.yml.j2
@@ -19,21 +19,25 @@ bootstrap:
         postgresql:
             use_pg_rewind: true
             parameters:
+{% if debian_version|int >= 12 %}
+                wal_keep_size: 64
+{% else %}
                 wal_keep_segments: 64
+{% endif %}
                 max_wal_senders: 8
                 max_replication_slots: 8
 
     initdb:
-    - encoding: UTF8
-    - data-checksums
+      - encoding: UTF8
+      - data-checksums
 
     pg_hba:
-    - local all all peer
-    - host replication replicator 127.0.0.1/32 trust
+      - local all all peer
+      - host replication replicator 127.0.0.1/32 trust
 {% for node in pvc_nodes if node.is_coordinator %}
-    - host replication replicator {{ node.cluster_ip }}/32 trust
+      - host replication replicator {{ node.cluster_ip }}/32 trust
 {% endfor %}
-    - host all all 0.0.0.0/0 md5
+      - host all all 0.0.0.0/0 md5
 
     users:
         admin:
@@ -61,9 +65,20 @@ postgresql:
             password: '{{ pvc_superuser_database_password }}'
     parameters:
         unix_socket_directories: '/run/postgresql'
+{% if debian_version|int >= 12 %}
+        wal_keep_size: 64
+{% else %}
         wal_keep_segments: 64
+{% endif %}
         max_wal_senders: 8
         max_replication_slots: 8
+    pg_hba:
+      - local all all peer
+      - host replication replicator 127.0.0.1/32 trust
+{% for node in pvc_nodes if node.is_coordinator %}
+      - host replication replicator {{ node.cluster_ip }}/32 trust
+{% endfor %}
+      - host all all 0.0.0.0/0 md5
 
 tags:
     nofailover: false