run-postgresql

#!/bin/bash

export ENABLE_REPLICATION=${ENABLE_REPLICATION:-false}

set -eu
export_vars=$(cgroup-limits) ; export $export_vars

source "${CONTAINER_SCRIPTS_PATH}/common.sh"

set_pgdata
check_env_vars
generate_passwd_file
generate_postgresql_config

# Is this brand new data volume?
PG_INITIALIZED=false

if [ ! -f "$PGDATA/postgresql.conf" ]; then
  initialize_database
  PG_INITIALIZED=:
else
  try_pgupgrade
fi

pg_ctl -w start -o "-h ''"
if $PG_INITIALIZED ; then
    process_extending_files ${APP_DATA}/src/postgresql-init ${CONTAINER_SCRIPTS_PATH}/postgresql-init
    migrate_db
    create_users
fi

process_extending_files ${APP_DATA}/src/postgresql-start-hook ${CONTAINER_SCRIPTS_PATH}/postgresql-start-hook

pg_ctl stop

unset_env_vars
exec postgres "$@"