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