Merge pull request #9153 from tomberek/kippo_fix_pidPath

kippo: fix startup

nixos/modules/services/networking/kippo.nix

···
       wantedBy = [ "multi-user.target" ];
       environment.PYTHONPATH = "${pkgs.kippo}/src/:${pkgs.pythonPackages.pycrypto}/lib/python2.7/site-packages/:${pkgs.pythonPackages.pyasn1}/lib/python2.7/site-packages/:${pkgs.pythonPackages.python}/lib/python2.7/site-packages/:${pkgs.pythonPackages.twisted}/lib/python2.7/site-packages/:.";
       preStart = ''
-        if [ ! -d ${cfg.varPath}/ ] ; then 
-            mkdir -p ${cfg.pidPath}
+        if [ ! -d ${cfg.varPath}/ ] ; then
             mkdir -p ${cfg.logPath}/tty
             mkdir -p ${cfg.logPath}/dl
             mkdir -p ${cfg.varPath}/keys
···
             cp ${pkgs.kippo}/src/txtcmds ${cfg.varPath} -r
 
             chmod u+rw ${cfg.varPath} -R
-            chmod u+rw ${cfg.pidPath}
             chown kippo.kippo ${cfg.varPath} -R
-            chown kippo.kippo ${cfg.pidPath}
             chown kippo.kippo ${cfg.logPath} -R
             chmod u+rw ${cfg.logPath} -R
+        fi
+        if [ ! -d ${cfg.pidPath}/ ] ; then
+            mkdir -p ${cfg.pidPath}
+            chmod u+rw ${cfg.pidPath}
+            chown kippo.kippo ${cfg.pidPath}
         fi
       '';