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authorHolger Levsen <holger@layer-acht.org>2017-06-02 13:18:04 +0200
committerHolger Levsen <holger@layer-acht.org>2017-06-02 13:18:04 +0200
commit344e2a492a776601c7e3b1843102d6918ba30cf0 (patch)
tree3718c8f2e9584f5facff9a1ebf67a7b7be25ddcf /hosts/p64b-armhf-rb/etc/pbuilder/rebuild-hooks/D01_modify_environment
parent595ac0c255f140dfb20ef683e994554b93e263b1 (diff)
downloadjenkins.debian.net-344e2a492a776601c7e3b1843102d6918ba30cf0.tar.xz
reproducible Debian: fixup directory name and remake link
Signed-off-by: Holger Levsen <holger@layer-acht.org>
Diffstat (limited to 'hosts/p64b-armhf-rb/etc/pbuilder/rebuild-hooks/D01_modify_environment')
-rwxr-xr-xhosts/p64b-armhf-rb/etc/pbuilder/rebuild-hooks/D01_modify_environment56
1 files changed, 56 insertions, 0 deletions
diff --git a/hosts/p64b-armhf-rb/etc/pbuilder/rebuild-hooks/D01_modify_environment b/hosts/p64b-armhf-rb/etc/pbuilder/rebuild-hooks/D01_modify_environment
new file mode 100755
index 00000000..4b4c9ab3
--- /dev/null
+++ b/hosts/p64b-armhf-rb/etc/pbuilder/rebuild-hooks/D01_modify_environment
@@ -0,0 +1,56 @@
+#!/bin/sh
+
+set -e
+
+BUILDDIR="${BUILDDIR:-/tmp/buildd}"
+
+# exit if we are in the same UTS namespace as init ( != 2nd build )
+[ "$(readlink /proc/1/ns/uts)" = "$(readlink /proc/self/ns/uts)" ] && exit 0
+
+#
+# doing variations for the 2nd builds:
+#
+REAL_HOSTNAME=$(hostname)
+echo "disorder-fs debug: Running on $REAL_HOSTNAME."
+
+echo "I: Changing host+domainname to test build reproducibility" >&2
+sed -e '/^127.0.0.1/s/$/ 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"
+
+echo "I: Changing /bin/sh to bash" >&2
+echo "dash dash/sh boolean false" | debconf-set-selections
+DEBIAN_FRONTEND=noninteractive dpkg-reconfigure dash
+if [ -n "$BUILDUSERNAME" ] ; then
+ echo "I: Setting $BUILDUSERNAME's login shell to /bin/bash" >&2
+ usermod -s /bin/bash $BUILDUSERNAME
+ if [ -n "$BUILDUSERGECOS" ] ; then
+ echo "I: Setting $BUILDUSERNAME's GECOS to $BUILDUSERGECOS" >&2
+ usermod -c "$BUILDUSERGECOS" $BUILDUSERNAME
+ fi
+fi
+
+# disable disorderfs due to #844498
+#exit 0
+# use disorderfs on armhf only for now
+if [ "$(dpkg --print-architecture)" != "armhf" ] ; then
+ exit 0
+elif [ "$REAL_HOSTNAME" != "bpi0" ] ; then
+ exit 0
+else
+ echo "disorder-fs debug: bpi0, yay, enabling disorderfs now…"
+fi
+
+# use disorderfs
+if [ -x /usr/bin/disorderfs ] ; then
+ echo -n "Moving $BUILDDIR to /tmp/disorderfs and mounting this as $BUILDDIR via the fuse disorderfs…"
+ mknod -m 666 /dev/fuse c 10 229
+ mv "$BUILDDIR" /tmp/disorderfs
+ mkdir "$BUILDDIR"
+ disorderfs --multi-user=yes /tmp/disorderfs "$BUILDDIR"
+ echo " done."
+else
+ echo "Warning: disorderfs not available."
+fi