From 2830ef4854665eb227bef4dd0c16bc641ce26619 Mon Sep 17 00:00:00 2001
From: Ben Nemec <bnemec@redhat.com>
Date: Fri, 28 Mar 2014 22:38:45 -0500
Subject: [PATCH] Check for set -o pipefail

Like the other set lint checks, this will hopefully catch errors
in element scripts sooner.

Change-Id: Ib1600938f6ffed657ff2950ef54bbcbdb5a0db08
---
 bin/dib-lint | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/bin/dib-lint b/bin/dib-lint
index 9cee120f..2b737abc 100755
--- a/bin/dib-lint
+++ b/bin/dib-lint
@@ -72,7 +72,7 @@ for i in $(find elements -type f); do
         fi
     fi
 
-    # Check that all scripts are set -eu
+    # Check that all scripts are set -eu -o pipefail
     # NOTE(bnemec): This doesn't verify that the set call occurs high
     # enough in the file to be useful, but hopefully nobody will be
     # sticking set calls at the end of their file to trick us.  And if
@@ -94,6 +94,12 @@ for i in $(find elements -type f); do
                 rc=1
             fi
         fi
+        if ! excluded setpipefail; then
+            if [ -z "$(grep "^set -o pipefail" $i)" ]; then
+                echo "ERROR: $i is not set -o pipefail"
+                rc=1
+            fi
+        fi
     fi
 done