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Remove yum cache to reduce image size

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mkimage-yum.sh has a lot in common with mkimage-rinse.sh, including extra
files clean up. Sync with mkimage-rinse.sh by removing yum cache to reduce
the image size.

Minor changes to reduce also the delta/diff and make it easier to sync with
mkimage-rinse.sh script.

Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
This commit is contained in:
Fathi Boudra 2015-11-04 06:33:48 +02:00
parent c9208953fa
commit 3e9fc478ae
1 changed files with 8 additions and 7 deletions
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15
contrib/mkimage-yum.sh
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@ -39,8 +39,6 @@ if [[ -z $name ]]; then
usage
fi
#--------------------
target=$(mktemp -d --tmpdir $(basename $0).XXXXXX)
set -x
@ -72,21 +70,23 @@ NETWORKING=yes
HOSTNAME=localhost.localdomain
EOF
# effectively: febootstrap-minimize --keep-zoneinfo --keep-rpmdb
# --keep-services "$target". Stolen from mkimage-rinse.sh
# effectively: febootstrap-minimize --keep-zoneinfo --keep-rpmdb --keep-services "$target".
# locales
rm -rf "$target"/usr/{{lib,share}/locale,{lib,lib64}/gconv,bin/localedef,sbin/build-locale-archive}
# docs
# docs and man pages
rm -rf "$target"/usr/share/{man,doc,info,gnome/help}
# cracklib
rm -rf "$target"/usr/share/cracklib
# i18n
rm -rf "$target"/usr/share/i18n
# yum cache
rm -rf "$target"/var/cache/yum
mkdir -p --mode=0755 "$target"/var/cache/yum
# sln
rm -rf "$target"/sbin/sln
# ldconfig
rm -rf "$target"/etc/ld.so.cache
rm -rf "$target"/var/cache/ldconfig/*
rm -rf "$target"/etc/ld.so.cache "$target"/var/cache/ldconfig
mkdir -p --mode=0755 "$target"/var/cache/ldconfig
version=
for file in "$target"/etc/{redhat,system}-release
@ -103,6 +103,7 @@ if [ -z "$version" ]; then
fi
tar --numeric-owner -c -C "$target" . | docker import - $name:$version
docker run -i -t $name:$version echo success
rm -rf "$target"