install: can't assume p-t-a is setup!

make installing the p-u hook conditional to avoid ugly error
sitaramc · Oct 11, 2009 · 9d2c966 · 9d2c966
1 parent af7fd0b
commit 9d2c966
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/src/install.pl b/src/install.pl
@@ -66,7 +66,10 @@ sub wrap_mkdir
 }
 
 # oh and one of those repos is a bit more special and has an extra hook :)
-system("cp $GL_ADMINDIR/src/pta-hook.sh gitolite-admin.git/hooks/post-update");
-system("perl", "-i", "-p", "-e", "s(export GL_ADMINDIR=.*)(export GL_ADMINDIR=$GL_ADMINDIR)",
-    "gitolite-admin.git/hooks/post-update");
-chmod 0755, "gitolite-admin.git/hooks/post-update";
+if ( -d "gitolite-admin.git/hooks" ) {
+    print STDERR "copying post-update hook to gitolite-admin repo...\n";
+    system("cp -v $GL_ADMINDIR/src/pta-hook.sh gitolite-admin.git/hooks/post-update");
+    system("perl", "-i", "-p", "-e", "s(export GL_ADMINDIR=.*)(export GL_ADMINDIR=$GL_ADMINDIR)",
+        "gitolite-admin.git/hooks/post-update");
+    chmod 0755, "gitolite-admin.git/hooks/post-update";
+}