From 48b1e5aa6f8d2f5c3b306ffaf1a81c8678de2e37 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20de=20Kock?= <adekock11@gmail.com>
Date: Thu, 20 Jul 2017 18:13:11 +0200
Subject: [PATCH] Allow to specify database password

---
 plugins/postgresql/postgresql_tablespace_size | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/plugins/postgresql/postgresql_tablespace_size b/plugins/postgresql/postgresql_tablespace_size
index cae81458..044969ce 100755
--- a/plugins/postgresql/postgresql_tablespace_size
+++ b/plugins/postgresql/postgresql_tablespace_size
@@ -23,6 +23,7 @@
 
 dbserver='localhost'
 dbuser='postgres'
+dbpass=''
 
 if [ "$1" = "config" ]; then
    echo 'graph_args --base 1024 --lower-limit 0'
@@ -31,7 +32,7 @@ if [ "$1" = "config" ]; then
    echo 'graph_title PostgreSQL Tablespace Sizes'
    echo 'graph_vlabel Size (bytes)'
 
-   psql -h ${dbserver} -U ${dbuser} -tc "SELECT spcname FROM pg_tablespace ORDER BY 1;" | while read name
+   PGPASSWORD="${dbpass}" psql -h ${dbserver} -U ${dbuser} -tc "SELECT spcname FROM pg_tablespace ORDER BY 1;" | while read name
    do
       test -z "${name}" && continue
       echo ${name}'.label '${name}
@@ -47,7 +48,7 @@ if [ "$1" = "config" ]; then
    exit 0
 fi
 
-psql -h ${dbserver} -U ${dbuser} -tc "SELECT spcname, PG_TABLESPACE_SIZE(oid) FROM pg_tablespace ORDER BY 1;" | while read name sep num
+PGPASSWORD="${dbpass}" psql -h ${dbserver} -U ${dbuser} -tc "SELECT spcname, PG_TABLESPACE_SIZE(oid) FROM pg_tablespace ORDER BY 1;" | while read name sep num
 do
    test -z "${name}" && continue
    echo ${name}'.value '${num}