ceph-backport.sh: introduce BACKPORT_COMMON env var

Signed-off-by: Nathan Cutler <ncutler@suse.com>

diff --git a/src/script/ceph-backport.sh b/src/script/ceph-backport.sh
index dee8f958b22eecf6a78d67440bc1ca613c6d926b..a1e9c4247c2b668daca4aa98c1e20da32482dd0d 100755 (executable)
--- a/src/script/ceph-backport.sh
+++ b/src/script/ceph-backport.sh
@@ -828,7 +828,7 @@ fi
 #
 
 BACKPORT_COMMON=$HOME/bin/backport_common.sh
-[ -f "$BACKPORT_COMMON" ] && source $HOME/bin/backport_common.sh
+[ -f "$BACKPORT_COMMON" ] && source "$BACKPORT_COMMON"
 setup_ok="1"
 init_github_user
 init_mandatory_vars