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#!/bin/sh /etc/rc.common
# Copyright (C) 2006-2015 OpenWrt.org
START=50
PROG=/usr/bin/postmaster
USE_PROCD=1
EXTRA_COMMANDS="status"
EXTRA_HELP=" status Show current status of the PostgreSQL server"
fix_hosts() {
# make sure localhost (without a dot) is in /etc/hosts
grep -q 'localhost$' /etc/hosts || echo '127.0.0.1 localhost' >> /etc/hosts
}
fix_perms() {
# for whatever reason, /dev/null gets wrong perms
chmod a+w /dev/null
}
cleanup() {
if [ -f "$1/postmaster.pid" ]; then
rm "$1/postmaster.pid"
fi
}
start_service() {
config_load "postgresql"
config_get pgdata config PGDATA
config_get pguser config PGUSER
config_get pgctl config PG_CTL
config_get pgopts config PGOPTS
user_exists postgres 5432 || user_add postgres 5432
group_exists postgres 5432 || group_add postgres 5432
if [ ! -d "${pgdata}" ]; then
echo "Create the data directory (${pgdata}) and try again"
return 1
fi
fix_perms
fix_hosts
procd_open_instance
procd_set_param user ${pguser}
procd_set_param command $PROG
procd_append_param command -D "${pgdata}"
[ -n "${pgopts}" ] && procd_append_param command -o "${pgopts}"
procd_set_param respawn retry=60
procd_close_instance
}
reload_service() {
config_load "postgresql"
config_get pgdata config PGDATA
config_get pguser config PGUSER
config_get pgctl config PG_CTL
${pgctl} reload -U ${pguser} -D '${pgdata}' -s
}
status() {
config_load "postgresql"
config_get pgdata config PGDATA
config_get pguser config PGUSER
config_get pgctl config PG_CTL
echo "status postgres..."
${pgctl} status -U ${pguser} -D '${pgdata}'
echo "ok"
}