[Qa-jenkins-scm] [jenkins.debian.net] 01/02: reproducible: improve comments

[Holger Levsen]

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holger pushed a commit to branch h01ger/use-disorderfs
in repository jenkins.debian.net.

commit 13f7304b03bfdb727813000d2ed65ab0d7aeccf5
Author: Holger Levsen <holger at layer-acht.org>
Date:   Fri Aug 28 22:42:15 2015 +0200

    reproducible: improve comments
---
 hosts/jenkins/etc/pbuilder/rebuild-hooks/D01_modify_environment | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/hosts/jenkins/etc/pbuilder/rebuild-hooks/D01_modify_environment b/hosts/jenkins/etc/pbuilder/rebuild-hooks/D01_modify_environment
index d955004..5fa48a2 100755
--- a/hosts/jenkins/etc/pbuilder/rebuild-hooks/D01_modify_environment
+++ b/hosts/jenkins/etc/pbuilder/rebuild-hooks/D01_modify_environment
@@ -2,11 +2,12 @@
 
 set -e
 
-# exit if we are in the same UTS namespace than init
+# exit if we are in the same UTS namespace as init ( != 2nd build )
 [ "$(readlink /proc/1/ns/uts)" = "$(readlink /proc/self/ns/uts)" ] && exit 0
 
-echo "I: Changing hostname to test build reproducibility" >&2
+echo "I: Changing host+domainname to test build reproducibility" >&2
 sed -e '/^127.0.0.1/s/$/ i-capture-the-hostname i-capture-the-hostname.i-capture-the-domain/' -i /etc/hosts
 hostname i-capture-the-hostname
 domainname i-capture-the-domain
+echo "I: Adding a custom variable just for the fun of it..." >&2
 export CAPTURE_ENVIRONMENT="I capture the environment"

-- 
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