From afd1250a8fcde3a46563538e361d825b62672034 Mon Sep 17 00:00:00 2001
From: Masahito Yoshida <masahito@axsh.net>
Date: Fri, 19 Dec 2014 02:26:21 +0900
Subject: [PATCH] add "set -o pipefail".

---
 README.md                                                       | 1 +
 add-book.sh                                                     | 2 ++
 anti-shellshock/xexecscript.d/anti-shellshock.sh                | 1 +
 apache-tools/xexecscript.d/apache-tools.sh                      | 1 +
 apache/xexecscript.d/apache.sh                                  | 1 +
 cassandra.dsc11/xexecscript.d/cassandra.sh                      | 1 +
 cassandra.dsc12/xexecscript.d/cassandra.sh                      | 1 +
 chef/xexecscript.d/chef.sh                                      | 1 +
 docker-io/xexecscript.d/docker-io.sh                            | 1 +
 drbd84/xexecscript.d/drbd84.sh                                  | 1 +
 elrepo-release/xexecscript.d/elrepo-release.sh                  | 1 +
 enable-keepcache/xexecscript.d/enable-keepcache.sh              | 1 +
 epel-release/xexecscript.d/epel-release.sh                      | 1 +
 haproxy/xexecscript.d/haproxy.sh                                | 1 +
 hold-releasever.hold-baseurl/xexecscript.d/hold-baseurl.sh      | 1 +
 hold-releasever/xexecscript.d/hold-releasever.sh                | 1 +
 hop5-repo/xexecscript.d/hop5-repo.sh                            | 1 +
 hping/xexecscript.d/hping.sh                                    | 1 +
 iproute2.netns/xexecscript.d/iproute2.netns.sh                  | 1 +
 java-1.6.0-openjdk/xexecscript.d/java-1.6.0-openjdk.sh          | 1 +
 jenkins.core/xexecscript.d/build-tools.sh                       | 1 +
 jenkins.master/xexecscript.d/jenkins-master.sh                  | 1 +
 jenkins.master/xexecscript.d/jenkins-plugin.sh                  | 1 +
 jenkins.slave/xexecscript.d/setup_jenkins-slave.sh              | 1 +
 jre6/xexecscript.d/jre6.sh                                      | 1 +
 kernel-ml-aufs/xexecscript.d/kernel-ml-aufs.sh                  | 1 +
 kernel-ml/xexecscript.d/kernel-ml.sh                            | 1 +
 libcgroup/xexecscript.d/libcgroup.sh                            | 1 +
 libyaml/xexecscript.d/libyaml.sh                                | 1 +
 lxc/xexecscript.d/lxc.sh                                        | 1 +
 nginx/xexecscript.d/nginx.sh                                    | 1 +
 ngrep/xexecscript.d/ngrep.sh                                    | 1 +
 ntp.enable/xexecscript.d/enable-ntp.sh                          | 1 +
 ntp/xexecscript.d/ntp.sh                                        | 1 +
 openvnet.common/xexecscript.d/openvnet.common.sh                | 1 +
 openvnet.repo/xexecscript.d/openvnet.repo.sh                    | 1 +
 openvswitch/xexecscript.d/openvswitch.sh                        | 1 +
 openvz.vzkernel/xexecscript.d/vzkernel.sh                       | 1 +
 packer/xexecscript.d/packer.sh                                  | 1 +
 pipework/xexecscript.d/pipework.sh                              | 1 +
 postfix.disable/xexecscript.d/postfix.disable.sh                | 1 +
 qemu-guest-agent/xexecscript.d/qemu-guest-agent.sh              | 1 +
 rabbitmq-server/xexecscript.d/rabbitmq-server.sh                | 1 +
 rdo-release/xexecscript.d/rdo-release.sh                        | 1 +
 redis/xexecscript.d/redis.sh                                    | 1 +
 rpmbuild/xexecscript.d/rpmbuild.sh                              | 1 +
 s3tools-latest/xexecscript.d/s3tools.sh                         | 1 +
 s3tools/xexecscript.d/s3tools.sh                                | 1 +
 sensu.common/xexecscript.d/sensu.common.sh                      | 1 +
 serf/xexecscript.d/serf.sh                                      | 1 +
 sshd_config/xexecscript.d/sshd_config.sh                        | 1 +
 td-agent/xexecscript.d/td-agent.sh                              | 1 +
 ucarp/xexecscript.d/ucarp.sh                                    | 1 +
 vagrant.guest.account/xexecscript.d/vagrant.guest.account.sh    | 1 +
 vagrant/xexecscript.d/vagrant.sh                                | 1 +
 virtualbox-4.2/xexecscript.d/virtualbox.sh                      | 1 +
 virtualbox-4.3/xexecscript.d/virtualbox.sh                      | 1 +
 virtualbox.common/firstboot.sh                                  | 1 +
 virtualbox.common/xexecscript.d/virtualbox.common.sh            | 1 +
 .../xexecscript.d/virtualbox.guest.additions.sh                 | 1 +
 virtualbox.repo/xexecscript.d/virtualbox.repo.sh                | 1 +
 vmware-tools.repo/xexecscript.d/vmware-tools.repo.sh            | 1 +
 zabbix-jp.agent18/xexecscript.d/zabbix-agent.sh                 | 1 +
 zabbix-jp.repo/xexecscript.d/zabbix-repo.sh                     | 1 +
 zabbix-jp.server18/xexecscript.d/zabbix-jp-server.sh            | 1 +
 zabbix-jp.web18/xexecscript.d/zabbix-jp-web.sh                  | 1 +
 zabbix18.agent/xexecscript.d/zabbix-agent.sh                    | 1 +
 zabbix18.repo/xexecscript.d/zabbix-repo.sh                      | 1 +
 zabbix18.server/xexecscript.d/zabbix-server.sh                  | 1 +
 zabbix18.web/xexecscript.d/zabbix-web.sh                        | 1 +
 zfs-on-linux/xexecscript.d/zfs-on-linux.sh                      | 1 +
 71 files changed, 72 insertions(+)

diff --git a/README.md b/README.md
index 7030748..c83cf5f 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,7 @@ untitled/xexecscript.d/untitled.sh is a sample execscript.
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/add-book.sh b/add-book.sh
index 649db41..9129bdb 100755
--- a/add-book.sh
+++ b/add-book.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare abs_dirname=${BASH_SOURCE[0]%/*}/
 declare name=$1
@@ -34,6 +35,7 @@ cat <<'TEMPLATE' > xexecscript.d/${name}.sh
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/anti-shellshock/xexecscript.d/anti-shellshock.sh b/anti-shellshock/xexecscript.d/anti-shellshock.sh
index 28a4068..a930cee 100755
--- a/anti-shellshock/xexecscript.d/anti-shellshock.sh
+++ b/anti-shellshock/xexecscript.d/anti-shellshock.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/apache-tools/xexecscript.d/apache-tools.sh b/apache-tools/xexecscript.d/apache-tools.sh
index e233eae..4ab28d5 100755
--- a/apache-tools/xexecscript.d/apache-tools.sh
+++ b/apache-tools/xexecscript.d/apache-tools.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/apache/xexecscript.d/apache.sh b/apache/xexecscript.d/apache.sh
index e34c8d9..36e5e8c 100755
--- a/apache/xexecscript.d/apache.sh
+++ b/apache/xexecscript.d/apache.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/cassandra.dsc11/xexecscript.d/cassandra.sh b/cassandra.dsc11/xexecscript.d/cassandra.sh
index 34ea14b..827e4ce 100755
--- a/cassandra.dsc11/xexecscript.d/cassandra.sh
+++ b/cassandra.dsc11/xexecscript.d/cassandra.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/cassandra.dsc12/xexecscript.d/cassandra.sh b/cassandra.dsc12/xexecscript.d/cassandra.sh
index 7d3e114..80a3705 100755
--- a/cassandra.dsc12/xexecscript.d/cassandra.sh
+++ b/cassandra.dsc12/xexecscript.d/cassandra.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/chef/xexecscript.d/chef.sh b/chef/xexecscript.d/chef.sh
index 7b2fdf1..fc64f52 100755
--- a/chef/xexecscript.d/chef.sh
+++ b/chef/xexecscript.d/chef.sh
@@ -7,6 +7,7 @@
 #  http://www.opscode.com/chef/install/
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/docker-io/xexecscript.d/docker-io.sh b/docker-io/xexecscript.d/docker-io.sh
index 33b702c..6966e5c 100755
--- a/docker-io/xexecscript.d/docker-io.sh
+++ b/docker-io/xexecscript.d/docker-io.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/drbd84/xexecscript.d/drbd84.sh b/drbd84/xexecscript.d/drbd84.sh
index 2a70d31..7adc8da 100755
--- a/drbd84/xexecscript.d/drbd84.sh
+++ b/drbd84/xexecscript.d/drbd84.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/elrepo-release/xexecscript.d/elrepo-release.sh b/elrepo-release/xexecscript.d/elrepo-release.sh
index 8d23d86..c138c5d 100755
--- a/elrepo-release/xexecscript.d/elrepo-release.sh
+++ b/elrepo-release/xexecscript.d/elrepo-release.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/enable-keepcache/xexecscript.d/enable-keepcache.sh b/enable-keepcache/xexecscript.d/enable-keepcache.sh
index 1361f54..fb0ec8b 100755
--- a/enable-keepcache/xexecscript.d/enable-keepcache.sh
+++ b/enable-keepcache/xexecscript.d/enable-keepcache.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 chroot $1 $SHELL -ex <<'EOS'
   sed -i 's,^keepcache=.*,keepcache=1,' /etc/yum.conf
diff --git a/epel-release/xexecscript.d/epel-release.sh b/epel-release/xexecscript.d/epel-release.sh
index 9c22f92..b70ea78 100755
--- a/epel-release/xexecscript.d/epel-release.sh
+++ b/epel-release/xexecscript.d/epel-release.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/haproxy/xexecscript.d/haproxy.sh b/haproxy/xexecscript.d/haproxy.sh
index 27d3497..49f9289 100755
--- a/haproxy/xexecscript.d/haproxy.sh
+++ b/haproxy/xexecscript.d/haproxy.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/hold-releasever.hold-baseurl/xexecscript.d/hold-baseurl.sh b/hold-releasever.hold-baseurl/xexecscript.d/hold-baseurl.sh
index 28cba2c..aedbec5 100755
--- a/hold-releasever.hold-baseurl/xexecscript.d/hold-baseurl.sh
+++ b/hold-releasever.hold-baseurl/xexecscript.d/hold-baseurl.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/hold-releasever/xexecscript.d/hold-releasever.sh b/hold-releasever/xexecscript.d/hold-releasever.sh
index 8cd2831..44c0ac2 100755
--- a/hold-releasever/xexecscript.d/hold-releasever.sh
+++ b/hold-releasever/xexecscript.d/hold-releasever.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/hop5-repo/xexecscript.d/hop5-repo.sh b/hop5-repo/xexecscript.d/hop5-repo.sh
index eae5914..33a4cf9 100755
--- a/hop5-repo/xexecscript.d/hop5-repo.sh
+++ b/hop5-repo/xexecscript.d/hop5-repo.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/hping/xexecscript.d/hping.sh b/hping/xexecscript.d/hping.sh
index 40a3720..d36016a 100755
--- a/hping/xexecscript.d/hping.sh
+++ b/hping/xexecscript.d/hping.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/iproute2.netns/xexecscript.d/iproute2.netns.sh b/iproute2.netns/xexecscript.d/iproute2.netns.sh
index ca671dd..1f86893 100755
--- a/iproute2.netns/xexecscript.d/iproute2.netns.sh
+++ b/iproute2.netns/xexecscript.d/iproute2.netns.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/java-1.6.0-openjdk/xexecscript.d/java-1.6.0-openjdk.sh b/java-1.6.0-openjdk/xexecscript.d/java-1.6.0-openjdk.sh
index 18143d3..e3f1300 100755
--- a/java-1.6.0-openjdk/xexecscript.d/java-1.6.0-openjdk.sh
+++ b/java-1.6.0-openjdk/xexecscript.d/java-1.6.0-openjdk.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/jenkins.core/xexecscript.d/build-tools.sh b/jenkins.core/xexecscript.d/build-tools.sh
index ba2bf73..940cb71 100755
--- a/jenkins.core/xexecscript.d/build-tools.sh
+++ b/jenkins.core/xexecscript.d/build-tools.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/jenkins.master/xexecscript.d/jenkins-master.sh b/jenkins.master/xexecscript.d/jenkins-master.sh
index 05fe3ea..4ad0ac8 100755
--- a/jenkins.master/xexecscript.d/jenkins-master.sh
+++ b/jenkins.master/xexecscript.d/jenkins-master.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/jenkins.master/xexecscript.d/jenkins-plugin.sh b/jenkins.master/xexecscript.d/jenkins-plugin.sh
index 953f5a1..cf898ad 100755
--- a/jenkins.master/xexecscript.d/jenkins-plugin.sh
+++ b/jenkins.master/xexecscript.d/jenkins-plugin.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/jenkins.slave/xexecscript.d/setup_jenkins-slave.sh b/jenkins.slave/xexecscript.d/setup_jenkins-slave.sh
index a8d7054..44b6fec 100755
--- a/jenkins.slave/xexecscript.d/setup_jenkins-slave.sh
+++ b/jenkins.slave/xexecscript.d/setup_jenkins-slave.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 # jenkins:x:498:497:Jenkins Continuous Build server:/var/lib/jenkins:/bin/bash
 # jenkins:x:497
diff --git a/jre6/xexecscript.d/jre6.sh b/jre6/xexecscript.d/jre6.sh
index 7285926..7840aa6 100755
--- a/jre6/xexecscript.d/jre6.sh
+++ b/jre6/xexecscript.d/jre6.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/kernel-ml-aufs/xexecscript.d/kernel-ml-aufs.sh b/kernel-ml-aufs/xexecscript.d/kernel-ml-aufs.sh
index 8c762db..4672048 100755
--- a/kernel-ml-aufs/xexecscript.d/kernel-ml-aufs.sh
+++ b/kernel-ml-aufs/xexecscript.d/kernel-ml-aufs.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/kernel-ml/xexecscript.d/kernel-ml.sh b/kernel-ml/xexecscript.d/kernel-ml.sh
index 284feb2..d8951af 100755
--- a/kernel-ml/xexecscript.d/kernel-ml.sh
+++ b/kernel-ml/xexecscript.d/kernel-ml.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/libcgroup/xexecscript.d/libcgroup.sh b/libcgroup/xexecscript.d/libcgroup.sh
index 173e91e..8e68e50 100755
--- a/libcgroup/xexecscript.d/libcgroup.sh
+++ b/libcgroup/xexecscript.d/libcgroup.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/libyaml/xexecscript.d/libyaml.sh b/libyaml/xexecscript.d/libyaml.sh
index b8002f2..a422dd6 100755
--- a/libyaml/xexecscript.d/libyaml.sh
+++ b/libyaml/xexecscript.d/libyaml.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/lxc/xexecscript.d/lxc.sh b/lxc/xexecscript.d/lxc.sh
index 9a9c42d..b20f7ba 100755
--- a/lxc/xexecscript.d/lxc.sh
+++ b/lxc/xexecscript.d/lxc.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/nginx/xexecscript.d/nginx.sh b/nginx/xexecscript.d/nginx.sh
index 5f780df..dba2e52 100755
--- a/nginx/xexecscript.d/nginx.sh
+++ b/nginx/xexecscript.d/nginx.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/ngrep/xexecscript.d/ngrep.sh b/ngrep/xexecscript.d/ngrep.sh
index 8738e83..d24ec69 100755
--- a/ngrep/xexecscript.d/ngrep.sh
+++ b/ngrep/xexecscript.d/ngrep.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/ntp.enable/xexecscript.d/enable-ntp.sh b/ntp.enable/xexecscript.d/enable-ntp.sh
index 59c80d0..ae87f2a 100755
--- a/ntp.enable/xexecscript.d/enable-ntp.sh
+++ b/ntp.enable/xexecscript.d/enable-ntp.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/ntp/xexecscript.d/ntp.sh b/ntp/xexecscript.d/ntp.sh
index 2bea2c9..e133d2c 100755
--- a/ntp/xexecscript.d/ntp.sh
+++ b/ntp/xexecscript.d/ntp.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/openvnet.common/xexecscript.d/openvnet.common.sh b/openvnet.common/xexecscript.d/openvnet.common.sh
index 7db7cce..106beae 100755
--- a/openvnet.common/xexecscript.d/openvnet.common.sh
+++ b/openvnet.common/xexecscript.d/openvnet.common.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/openvnet.repo/xexecscript.d/openvnet.repo.sh b/openvnet.repo/xexecscript.d/openvnet.repo.sh
index 7b151ad..7b16501 100755
--- a/openvnet.repo/xexecscript.d/openvnet.repo.sh
+++ b/openvnet.repo/xexecscript.d/openvnet.repo.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/openvswitch/xexecscript.d/openvswitch.sh b/openvswitch/xexecscript.d/openvswitch.sh
index 57868f2..db776fb 100755
--- a/openvswitch/xexecscript.d/openvswitch.sh
+++ b/openvswitch/xexecscript.d/openvswitch.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/openvz.vzkernel/xexecscript.d/vzkernel.sh b/openvz.vzkernel/xexecscript.d/vzkernel.sh
index 9a66122..bfa2e5d 100755
--- a/openvz.vzkernel/xexecscript.d/vzkernel.sh
+++ b/openvz.vzkernel/xexecscript.d/vzkernel.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/packer/xexecscript.d/packer.sh b/packer/xexecscript.d/packer.sh
index e2975fa..03a83cd 100755
--- a/packer/xexecscript.d/packer.sh
+++ b/packer/xexecscript.d/packer.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/pipework/xexecscript.d/pipework.sh b/pipework/xexecscript.d/pipework.sh
index b350a56..272d863 100755
--- a/pipework/xexecscript.d/pipework.sh
+++ b/pipework/xexecscript.d/pipework.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/postfix.disable/xexecscript.d/postfix.disable.sh b/postfix.disable/xexecscript.d/postfix.disable.sh
index a9a681f..be474ba 100755
--- a/postfix.disable/xexecscript.d/postfix.disable.sh
+++ b/postfix.disable/xexecscript.d/postfix.disable.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/qemu-guest-agent/xexecscript.d/qemu-guest-agent.sh b/qemu-guest-agent/xexecscript.d/qemu-guest-agent.sh
index 83723a9..58a8621 100755
--- a/qemu-guest-agent/xexecscript.d/qemu-guest-agent.sh
+++ b/qemu-guest-agent/xexecscript.d/qemu-guest-agent.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/rabbitmq-server/xexecscript.d/rabbitmq-server.sh b/rabbitmq-server/xexecscript.d/rabbitmq-server.sh
index 522e43c..d3698f2 100755
--- a/rabbitmq-server/xexecscript.d/rabbitmq-server.sh
+++ b/rabbitmq-server/xexecscript.d/rabbitmq-server.sh
@@ -7,6 +7,7 @@
 #  http://www.rabbitmq.com/releases/rabbitmq-server/current/
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/rdo-release/xexecscript.d/rdo-release.sh b/rdo-release/xexecscript.d/rdo-release.sh
index d58e5a0..3d4d8bb 100755
--- a/rdo-release/xexecscript.d/rdo-release.sh
+++ b/rdo-release/xexecscript.d/rdo-release.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/redis/xexecscript.d/redis.sh b/redis/xexecscript.d/redis.sh
index aaf7a16..1cc7760 100755
--- a/redis/xexecscript.d/redis.sh
+++ b/redis/xexecscript.d/redis.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/rpmbuild/xexecscript.d/rpmbuild.sh b/rpmbuild/xexecscript.d/rpmbuild.sh
index 335abda..07b73bd 100755
--- a/rpmbuild/xexecscript.d/rpmbuild.sh
+++ b/rpmbuild/xexecscript.d/rpmbuild.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/s3tools-latest/xexecscript.d/s3tools.sh b/s3tools-latest/xexecscript.d/s3tools.sh
index e5e45f5..f313d44 100755
--- a/s3tools-latest/xexecscript.d/s3tools.sh
+++ b/s3tools-latest/xexecscript.d/s3tools.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 chroot $1 $SHELL -ex <<'EOS'
   # WARNING: Module python-magic is not available. Guessing MIME types based on file extensions.
diff --git a/s3tools/xexecscript.d/s3tools.sh b/s3tools/xexecscript.d/s3tools.sh
index 7982f27..9e73b0e 100755
--- a/s3tools/xexecscript.d/s3tools.sh
+++ b/s3tools/xexecscript.d/s3tools.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 chroot $1 $SHELL -ex <<'EOS'
   curl -fsSkL http://s3tools.org/repo/RHEL_6/s3tools.repo -o /etc/yum.repos.d/s3tools.repo
diff --git a/sensu.common/xexecscript.d/sensu.common.sh b/sensu.common/xexecscript.d/sensu.common.sh
index 2514d4c..bc42191 100755
--- a/sensu.common/xexecscript.d/sensu.common.sh
+++ b/sensu.common/xexecscript.d/sensu.common.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/serf/xexecscript.d/serf.sh b/serf/xexecscript.d/serf.sh
index 836bf94..d92b814 100755
--- a/serf/xexecscript.d/serf.sh
+++ b/serf/xexecscript.d/serf.sh
@@ -7,6 +7,7 @@
 #  https://github.com/hashicorp/serf/blob/master/demo/web-load-balancer/setup_serf.sh
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/sshd_config/xexecscript.d/sshd_config.sh b/sshd_config/xexecscript.d/sshd_config.sh
index db55031..40af6a4 100755
--- a/sshd_config/xexecscript.d/sshd_config.sh
+++ b/sshd_config/xexecscript.d/sshd_config.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 while read param value; do
   config_sshd_config ${chroot_dir}/etc/ssh/sshd_config ${param} ${value}
diff --git a/td-agent/xexecscript.d/td-agent.sh b/td-agent/xexecscript.d/td-agent.sh
index e318d0e..92d040c 100755
--- a/td-agent/xexecscript.d/td-agent.sh
+++ b/td-agent/xexecscript.d/td-agent.sh
@@ -7,6 +7,7 @@
 # - http://docs.fluentd.org/articles/install-by-rpm
 #
 set -e
+set -o pipefail
 
 # make sure to define td-agent version
 case "${td_agent_version}" in
diff --git a/ucarp/xexecscript.d/ucarp.sh b/ucarp/xexecscript.d/ucarp.sh
index 410b484..4484f26 100755
--- a/ucarp/xexecscript.d/ucarp.sh
+++ b/ucarp/xexecscript.d/ucarp.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 chroot $1 $SHELL -ex <<'EOS'
   yum install --disablerepo=updates -y ucarp
diff --git a/vagrant.guest.account/xexecscript.d/vagrant.guest.account.sh b/vagrant.guest.account/xexecscript.d/vagrant.guest.account.sh
index b57362b..f54208c 100755
--- a/vagrant.guest.account/xexecscript.d/vagrant.guest.account.sh
+++ b/vagrant.guest.account/xexecscript.d/vagrant.guest.account.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/vagrant/xexecscript.d/vagrant.sh b/vagrant/xexecscript.d/vagrant.sh
index 6d7d1fa..e667ab1 100755
--- a/vagrant/xexecscript.d/vagrant.sh
+++ b/vagrant/xexecscript.d/vagrant.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/virtualbox-4.2/xexecscript.d/virtualbox.sh b/virtualbox-4.2/xexecscript.d/virtualbox.sh
index 15b27c8..63f3900 100755
--- a/virtualbox-4.2/xexecscript.d/virtualbox.sh
+++ b/virtualbox-4.2/xexecscript.d/virtualbox.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/virtualbox-4.3/xexecscript.d/virtualbox.sh b/virtualbox-4.3/xexecscript.d/virtualbox.sh
index 694c98f..cc4548c 100755
--- a/virtualbox-4.3/xexecscript.d/virtualbox.sh
+++ b/virtualbox-4.3/xexecscript.d/virtualbox.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/virtualbox.common/firstboot.sh b/virtualbox.common/firstboot.sh
index c2cc65a..b8fd11c 100644
--- a/virtualbox.common/firstboot.sh
+++ b/virtualbox.common/firstboot.sh
@@ -11,6 +11,7 @@
 #  /etc/init.d/vboxdrv
 #
 set -e
+set -o pipefail
 set -x
 
 ## main
diff --git a/virtualbox.common/xexecscript.d/virtualbox.common.sh b/virtualbox.common/xexecscript.d/virtualbox.common.sh
index 623e2da..53ef71c 100755
--- a/virtualbox.common/xexecscript.d/virtualbox.common.sh
+++ b/virtualbox.common/xexecscript.d/virtualbox.common.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/virtualbox.guest.additions/xexecscript.d/virtualbox.guest.additions.sh b/virtualbox.guest.additions/xexecscript.d/virtualbox.guest.additions.sh
index 438580c..79248c2 100755
--- a/virtualbox.guest.additions/xexecscript.d/virtualbox.guest.additions.sh
+++ b/virtualbox.guest.additions/xexecscript.d/virtualbox.guest.additions.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/virtualbox.repo/xexecscript.d/virtualbox.repo.sh b/virtualbox.repo/xexecscript.d/virtualbox.repo.sh
index a913201..30383d6 100755
--- a/virtualbox.repo/xexecscript.d/virtualbox.repo.sh
+++ b/virtualbox.repo/xexecscript.d/virtualbox.repo.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/vmware-tools.repo/xexecscript.d/vmware-tools.repo.sh b/vmware-tools.repo/xexecscript.d/vmware-tools.repo.sh
index 43558f0..a252798 100755
--- a/vmware-tools.repo/xexecscript.d/vmware-tools.repo.sh
+++ b/vmware-tools.repo/xexecscript.d/vmware-tools.repo.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1
 
diff --git a/zabbix-jp.agent18/xexecscript.d/zabbix-agent.sh b/zabbix-jp.agent18/xexecscript.d/zabbix-agent.sh
index eb59294..835ed52 100755
--- a/zabbix-jp.agent18/xexecscript.d/zabbix-agent.sh
+++ b/zabbix-jp.agent18/xexecscript.d/zabbix-agent.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 chroot $1 $SHELL -ex <<EOS
   [[ -n "${zabbix_version}" ]] && {
diff --git a/zabbix-jp.repo/xexecscript.d/zabbix-repo.sh b/zabbix-jp.repo/xexecscript.d/zabbix-repo.sh
index 293e196..03dad30 100755
--- a/zabbix-jp.repo/xexecscript.d/zabbix-repo.sh
+++ b/zabbix-jp.repo/xexecscript.d/zabbix-repo.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 chroot $1 $SHELL -ex <<EOS
   rpm -Uvh http://repo.zabbix.jp/relatedpkgs/rhel6/${basearch}/zabbix-jp-release-6-6.noarch.rpm
diff --git a/zabbix-jp.server18/xexecscript.d/zabbix-jp-server.sh b/zabbix-jp.server18/xexecscript.d/zabbix-jp-server.sh
index 4969a6a..93e3467 100755
--- a/zabbix-jp.server18/xexecscript.d/zabbix-jp-server.sh
+++ b/zabbix-jp.server18/xexecscript.d/zabbix-jp-server.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 chroot $1 $SHELL -ex <<EOS
   [[ -n "${zabbix_version}" ]] && {
diff --git a/zabbix-jp.web18/xexecscript.d/zabbix-jp-web.sh b/zabbix-jp.web18/xexecscript.d/zabbix-jp-web.sh
index c4d852d..9d35b06 100755
--- a/zabbix-jp.web18/xexecscript.d/zabbix-jp-web.sh
+++ b/zabbix-jp.web18/xexecscript.d/zabbix-jp-web.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 chroot $1 $SHELL -ex <<EOS
   [[ -n "${zabbix_version}" ]] && {
diff --git a/zabbix18.agent/xexecscript.d/zabbix-agent.sh b/zabbix18.agent/xexecscript.d/zabbix-agent.sh
index eb59294..835ed52 100755
--- a/zabbix18.agent/xexecscript.d/zabbix-agent.sh
+++ b/zabbix18.agent/xexecscript.d/zabbix-agent.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 chroot $1 $SHELL -ex <<EOS
   [[ -n "${zabbix_version}" ]] && {
diff --git a/zabbix18.repo/xexecscript.d/zabbix-repo.sh b/zabbix18.repo/xexecscript.d/zabbix-repo.sh
index bef6455..3a8fb6c 100755
--- a/zabbix18.repo/xexecscript.d/zabbix-repo.sh
+++ b/zabbix18.repo/xexecscript.d/zabbix-repo.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 chroot $1 $SHELL -ex <<EOS
   rpm -Uvh http://repo.zabbix.com/zabbix/1.8/rhel/6/${basearch}/zabbix-release-1.8-1.el6.noarch.rpm
diff --git a/zabbix18.server/xexecscript.d/zabbix-server.sh b/zabbix18.server/xexecscript.d/zabbix-server.sh
index 4969a6a..93e3467 100755
--- a/zabbix18.server/xexecscript.d/zabbix-server.sh
+++ b/zabbix18.server/xexecscript.d/zabbix-server.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 chroot $1 $SHELL -ex <<EOS
   [[ -n "${zabbix_version}" ]] && {
diff --git a/zabbix18.web/xexecscript.d/zabbix-web.sh b/zabbix18.web/xexecscript.d/zabbix-web.sh
index c4d852d..9d35b06 100755
--- a/zabbix18.web/xexecscript.d/zabbix-web.sh
+++ b/zabbix18.web/xexecscript.d/zabbix-web.sh
@@ -4,6 +4,7 @@
 #  bash
 #
 set -e
+set -o pipefail
 
 chroot $1 $SHELL -ex <<EOS
   [[ -n "${zabbix_version}" ]] && {
diff --git a/zfs-on-linux/xexecscript.d/zfs-on-linux.sh b/zfs-on-linux/xexecscript.d/zfs-on-linux.sh
index 860d83b..eaff82f 100755
--- a/zfs-on-linux/xexecscript.d/zfs-on-linux.sh
+++ b/zfs-on-linux/xexecscript.d/zfs-on-linux.sh
@@ -7,6 +7,7 @@
 # - http://zfsonlinux.org/epel.html
 #
 set -e
+set -o pipefail
 
 declare chroot_dir=$1