Add PostgreSQL HA OCF agent modular baseline

2026-09-12 01:28:33 -04:00
commit 4a358ae0f6
30 changed files with 7119 additions and 0 deletions
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+# PostgreSQL data
+PGDATA=/var/lib/postgresql/18/docker
+
+# Bootstrap behavior:
+# primary = initialize a new primary
+# standby = clone a new standby
+# existing = adopt an already-existing PostgreSQL data directory
+POSTGRES_HA_MODE=primary
+
+POSTGRES_NODE_NAME=DAVID-ELITEDESK
+
+# Initial database/admin account
+POSTGRES_DB=david
+POSTGRES_USER=david
+
+# Replication
+POSTGRES_REPLICATION_USER=replicator
+POSTGRES_REPLICATION_SLOT=ha_david_elitedesk
+POSTGRES_APPLICATION_NAME=DAVID-ELITEDESK
+
+# Used by standby mode
+POSTGRES_PRIMARY_HOST=192.168.1.6
+POSTGRES_PRIMARY_PORT=5432
+
+# Networks allowed to perform streaming replication
+POSTGRES_HA_CIDR=192.168.1.0/24
+
+# PostgreSQL HA settings
+POSTGRES_WAL_LEVEL=replica
+POSTGRES_MAX_WAL_SENDERS=10
+POSTGRES_MAX_REPLICATION_SLOTS=10
+POSTGRES_HOT_STANDBY=on
+
+# Bootstrap state
+POSTGRES_BOOTSTRAP_MARKER=.loxthelion-ha-initialized
+
+# Mounted secret locations
+POSTGRES_PASSWORD_FILE=/run/secrets/postgres-ha/postgres_password
+POSTGRES_REPLICATION_PASSWORD_FILE=/run/secrets/postgres-ha/replication_password
+
+# Physical replication slots expected on every writable primary
+POSTGRES_HA_SLOTS=ha_david_elitedesk,ha_david_dv6
+POSTGRES_PASSWORD=<REDACTED>
+POSTGRES_REPLICATION_PASSWORD=<REDACTED>