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user and hba for witness

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This commit is contained in:
Bernhard Radermacher
2026-02-20 13:38:19 +01:00
parent 99132f8c6e
commit c7ec015d47
1 changed files with 21 additions and 11 deletions
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32
docker-entrypoint-initdb.d/00-main.sh
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@@ -10,6 +10,23 @@ server_start() {
-w start -w start
} }
create_repmgr() {
psql -c "CREATE USER repmgr WITH SUPERUSER ENCRYPTED PASSWORD '${REPMGR_PASSWORD}';"
psql -c "CREATE DATABASE repmgr WITH OWNER repmgr;"
psql -c 'ALTER USER repmgr SET search_path TO repmgr, "$user", public;'
}
create_hba() {
echo "local all all trust" > /var/lib/postgresql/data/pg_hba.conf
echo "local replication repmgr trust" >> /var/lib/postgresql/data/pg_hba.conf
echo "host replication repmgr 127.0.0.1/32 trust" >> /var/lib/postgresql/data/pg_hba.conf
echo "host replication repmgr ${POSTGRES_NETWORK-100.64.0.0/10} trust" >> /var/lib/postgresql/data/pg_hba.conf
echo "local repmgr repmgr trust" >> /var/lib/postgresql/data/pg_hba.conf
echo "host repmgr repmgr 127.0.0.1/32 trust" >> /var/lib/postgresql/data/pg_hba.conf
echo "host repmgr repmgr ${POSTGRES_NETWORK-100.64.0.0/10} trust" >> /var/lib/postgresql/data/pg_hba.conf
echo "host all all all scram-sha-256" >> /var/lib/postgresql/data/pg_hba.conf
}
echo "node_id = ${REPMGR_NODE_ID}" >> /etc/repmgr.conf echo "node_id = ${REPMGR_NODE_ID}" >> /etc/repmgr.conf
echo "node_name = ${REPMGR_NODE_NAME}" >> /etc/repmgr.conf echo "node_name = ${REPMGR_NODE_NAME}" >> /etc/repmgr.conf
echo "conninfo = 'host=${REPMGR_NODE_NAME} dbname=repmgr user=repmgr connect_timeout=2'" >> /etc/repmgr.conf echo "conninfo = 'host=${REPMGR_NODE_NAME} dbname=repmgr user=repmgr connect_timeout=2'" >> /etc/repmgr.conf
@@ -34,7 +51,9 @@ case "$REPMGR_NODE_ROLE" in
/usr/lib/postgresql/15/bin/repmgr -f /etc/repmgr.conf standby register /usr/lib/postgresql/15/bin/repmgr -f /etc/repmgr.conf standby register
;; ;;
witness ) witness )
create_repmgr
docker_temp_server_stop docker_temp_server_stop
create_hba
server_start server_start
until /usr/lib/postgresql/15/bin/repmgr -h $REPMGR_UPSTREAM -f /etc/repmgr.conf witness register &> /dev/null until /usr/lib/postgresql/15/bin/repmgr -h $REPMGR_UPSTREAM -f /etc/repmgr.conf witness register &> /dev/null
do do
@@ -43,9 +62,7 @@ case "$REPMGR_NODE_ROLE" in
done done
;; ;;
* ) * )
psql -c "CREATE USER repmgr WITH SUPERUSER ENCRYPTED PASSWORD '${REPMGR_PASSWORD}';" create_repmgr
psql -c "CREATE DATABASE repmgr WITH OWNER repmgr;"
psql -c 'ALTER USER repmgr SET search_path TO repmgr, "$user", public;'
docker_temp_server_stop docker_temp_server_stop
echo "archive_command = '/bin/true'" >> /var/lib/postgresql/data/postgresql.conf echo "archive_command = '/bin/true'" >> /var/lib/postgresql/data/postgresql.conf
echo "archive_mode = on" >> /var/lib/postgresql/data/postgresql.conf echo "archive_mode = on" >> /var/lib/postgresql/data/postgresql.conf
@@ -55,14 +72,7 @@ case "$REPMGR_NODE_ROLE" in
if [[ -n $POSTGRES_MAX_CONNECTIONS ]]; then if [[ -n $POSTGRES_MAX_CONNECTIONS ]]; then
echo "max_connections = ${POSTGRES_MAX_CONNECTIONS}" >> /var/lib/postgresql/data/postgresql.conf echo "max_connections = ${POSTGRES_MAX_CONNECTIONS}" >> /var/lib/postgresql/data/postgresql.conf
fi fi
echo "local all all trust" > /var/lib/postgresql/data/pg_hba.conf create_hba
echo "local replication repmgr trust" >> /var/lib/postgresql/data/pg_hba.conf
echo "host replication repmgr 127.0.0.1/32 trust" >> /var/lib/postgresql/data/pg_hba.conf
echo "host replication repmgr ${POSTGRES_NETWORK-100.64.0.0/10} trust" >> /var/lib/postgresql/data/pg_hba.conf
echo "local repmgr repmgr trust" >> /var/lib/postgresql/data/pg_hba.conf
echo "host repmgr repmgr 127.0.0.1/32 trust" >> /var/lib/postgresql/data/pg_hba.conf
echo "host repmgr repmgr ${POSTGRES_NETWORK-100.64.0.0/10} trust" >> /var/lib/postgresql/data/pg_hba.conf
echo "host all all all scram-sha-256" >> /var/lib/postgresql/data/pg_hba.conf
server_start server_start
/usr/lib/postgresql/15/bin/repmgr -f /etc/repmgr.conf primary register /usr/lib/postgresql/15/bin/repmgr -f /etc/repmgr.conf primary register
;; ;;