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authorDaniel Baumann <daniel.baumann@progress-linux.org>2019-02-02 10:00:00 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2019-02-02 10:00:00 +0000
commit32322960234c8ec91e0d42835a3ec5ee63305070 (patch)
tree71d79574de0193778ad6cc6c96dfd4f74fa6bbbb /system-build/examples/hooks/stripped.hook.chroot
parentInitial commit. (diff)
downloadopen-infrastructure-system-tools-32322960234c8ec91e0d42835a3ec5ee63305070.tar.xz
open-infrastructure-system-tools-32322960234c8ec91e0d42835a3ec5ee63305070.zip
Adding upstream version 20190202.upstream/20190202
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'system-build/examples/hooks/stripped.hook.chroot')
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diff --git a/system-build/examples/hooks/stripped.hook.chroot b/system-build/examples/hooks/stripped.hook.chroot
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+#!/bin/sh
+
+## live-build(7) - System Build Scripts
+## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
+##
+## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
+## This is free software, and you are welcome to redistribute it
+## under certain conditions; see COPYING for details.
+
+
+set -e
+
+# WARNING: Using this hook will result in a stripped system, means,
+# it may very well be possible that other packages are depending
+# on certain files that get removed here.
+# Therefore, this hooks is merely an inspiration for what could be
+# removed and not a generic nor recommendet solution to get the
+# image filesize down. In any event, using this hook can lead to
+# unforseen bugs and breakages in other packages and you should
+# be prepared to find and fix it for your own images.
+
+# Removing unused packages
+for PACKAGE in apt-utils aptitude man-db manpages info wget dselect
+do
+ if ! apt-get remove --purge --yes "${PACKAGE}"
+ then
+ echo "WARNING: ${PACKAGE} isn't installed"
+ fi
+done
+
+apt-get autoremove --yes || true
+
+# Removing unused files
+find . -name *~ -print0 | xargs -0 rm -f
+
+rm -rf /usr/include/*
+#rm -rf /usr/share/groff/*
+rm -rf /usr/share/doc/*
+rm -rf /usr/share/locale/*
+rm -rf /usr/share/man/*
+rm -rf /usr/share/i18n/*
+rm -rf /usr/share/info/*
+rm -rf /usr/share/lintian/*
+rm -rf /usr/share/linda/*
+rm -rf /usr/share/zoneinfo/*
+rm -rf /var/cache/man/*
+
+# Truncating logs
+for FILE in $(find /var/log/ -type f)
+do
+ : > ${FILE}
+done