Accepting request 416034 from home:jengelh:branches:server:database

- Test for user/group existence before creating them.
  Request shadow to be present for the scriptlet.

OBS-URL: https://build.opensuse.org/request/show/416034
OBS-URL: https://build.opensuse.org/package/show/server:database/redis?expand=0&rev=81

redis.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sat Jul 30 12:30:02 UTC 2016 - jengelh@inai.de
+
+- Test for user/group existence before creating them.
+  Request shadow to be present for the scriptlet.
+
 -------------------------------------------------------------------
 Sat Jul 30 10:06:22 UTC 2016 - astieger@suse.com
 

redis.spec

@@ -46,6 +46,7 @@ Patch3:         CVE-2013-7458.patch
 BuildRequires:  pkgconfig
 BuildRequires:  procps
 BuildRequires:  tcl
+Requires(pre):  shadow
 Requires:       logrotate
 Requires:       sudo
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
@@ -128,8 +129,10 @@ make %{?_smp_mflags} test && true
 %endif
 
 %pre
-%{_sbindir}/groupadd -r %{name} >/dev/null 2>&1 || :
+getent group %{name} >/dev/null || %{_sbindir}/groupadd -r %{name} || :
-%{_sbindir}/useradd -g %{name} -s /bin/false -r -c "User for Redis key-value store" -d %{_data_dir} %{name} >/dev/null 2>&1 || :
+getent passwd %{name} >/dev/null || \
+	%{_sbindir}/useradd -g %{name} -s /bin/false -r \
+	-c "User for Redis key-value store" -d %{_data_dir} %{name} || :
 %if %{with systemd}
 %service_add_pre %{name}.target
 %endif