From: Todd Lyons <tlyons@exim.org>
Date: Sun, 30 Nov 2014 21:14:26 +0000 (-0800)
Subject: Check perms on home directory when running.
X-Git-Url: https://git.exim.org/buildfarm-client.git/commitdiff_plain/ce98e9034ead6df1000916cc611304e38049c58c

Check perms on home directory when running.
---

diff --git a/build-farm.conf.template b/build-farm.conf.template
index 30134a7..66a4750 100644
--- a/build-farm.conf.template
+++ b/build-farm.conf.template
@@ -42,6 +42,9 @@ my $branch;
     # replacement must have the same effect
     # must be absolute, can be either Unix or Windows style for MSVC
     tar_log_cmd => undef,
+    # If running multiple animals, an explicit common directory for
+    # the lockfile so that runs do not conflict. Otherwise, leave unset.
+    global_lock_dir => '/home/farm',
     # this directory must exist before anything will work
     build_root => '/home/farm/buildfarm',
     # set true to do vpath builds
diff --git a/run_branches.pl b/run_branches.pl
index 702d1a4..2b0e230 100755
--- a/run_branches.pl
+++ b/run_branches.pl
@@ -41,6 +41,10 @@ die "only one of --run-all and --run-one permitted"
 die "need one of --run-all and --run-one"
   unless ($run_all || $run_one);
 
+# common mistake
+die "need group searchable homedir"
+  unless (stat($ENV{HOME}) & 0550 == 0550);
+
 # set up a "branch" variable for processing the config file
 use vars qw($branch);
 $branch = 'global';