postgresql: make post-install idempotent

2016-03-18 23:11:58 +01:00 · 2016-03-18 23:11:58 +01:00 · 3528c446fb
commit 3528c446fb
parent ffbf7a45cb
1 changed files with 2 additions and 0 deletions
--- a/postgresql/post-install
+++ b/postgresql/post-install
@ -8,6 +8,8 @@ ID=42
 getent group ${GROUP} >/dev/null || groupadd -r ${GROUP}
 getent passwd ${USER} >/dev/null || useradd -u $ID -d ${HOME} -g ${GROUP} -s /bin/false ${USER}

+test -d ${HOME} && exit 0
+
 install -d -o ${USER} -g ${GROUP} ${HOME}
 su -s /bin/sh -c "pg_ctl -D ${HOME} initdb" ${USER}