mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
85263cdee8
Fixes this: d419da7227 (commitcomment-5344982)
Docker-DCO-1.1-Signed-off-by: Chris St. Pierre <chris.a.st.pierre@gmail.com> (github: stpierre)
90 lines
2.1 KiB
Bash
Executable file
90 lines
2.1 KiB
Bash
Executable file
#!/usr/bin/env bash
|
|
#
|
|
# Create a base CentOS Docker image.
|
|
#
|
|
# This script is useful on systems with yum installed (e.g., building
|
|
# a CentOS image on CentOS). See contrib/mkimage-rinse.sh for a way
|
|
# to build CentOS images on other systems.
|
|
|
|
usage() {
|
|
cat <<EOOPTS
|
|
$(basename $0) [OPTIONS] <name>
|
|
OPTIONS:
|
|
-y <yumconf> The path to the yum config to install packages from. The
|
|
default is /etc/yum.conf.
|
|
EOOPTS
|
|
exit 1
|
|
}
|
|
|
|
# option defaults
|
|
yum_config=/etc/yum.conf
|
|
while getopts ":y:h" opt; do
|
|
case $opt in
|
|
y)
|
|
yum_config=$OPTARG
|
|
;;
|
|
h)
|
|
usage
|
|
;;
|
|
\?)
|
|
echo "Invalid option: -$OPTARG"
|
|
usage
|
|
;;
|
|
esac
|
|
done
|
|
shift $((OPTIND - 1))
|
|
name=$1
|
|
|
|
if [[ -z $name ]]; then
|
|
usage
|
|
fi
|
|
|
|
#--------------------
|
|
|
|
target=$(mktemp -d --tmpdir $(basename $0).XXXXXX)
|
|
|
|
set -x
|
|
|
|
for dev in console null zero urandom; do
|
|
/sbin/MAKEDEV -d "$target"/dev -x $dev
|
|
done
|
|
|
|
yum -c "$yum_config" --installroot="$target" --setopt=tsflags=nodocs \
|
|
--setopt=group_package_types=mandatory -y groupinstall Core
|
|
yum -c "$yum_config" --installroot="$target" -y clean all
|
|
|
|
cat > "$target"/etc/sysconfig/network <<EOF
|
|
NETWORKING=yes
|
|
HOSTNAME=localhost.localdomain
|
|
EOF
|
|
|
|
# effectively: febootstrap-minimize --keep-zoneinfo --keep-rpmdb
|
|
# --keep-services "$target". Stolen from mkimage-rinse.sh
|
|
# locales
|
|
rm -rf "$target"/usr/{{lib,share}/locale,{lib,lib64}/gconv,bin/localedef,sbin/build-locale-archive}
|
|
# docs
|
|
rm -rf "$target"/usr/share/{man,doc,info,gnome/help}
|
|
# cracklib
|
|
rm -rf "$target"/usr/share/cracklib
|
|
# i18n
|
|
rm -rf "$target"/usr/share/i18n
|
|
# sln
|
|
rm -rf "$target"/sbin/sln
|
|
# ldconfig
|
|
rm -rf "$target"/etc/ld.so.cache
|
|
rm -rf "$target"/var/cache/ldconfig/*
|
|
|
|
version=
|
|
if [ -r "$target"/etc/redhat-release ]; then
|
|
version="$(sed 's/^[^0-9\]*\([0-9.]\+\).*$/\1/' /etc/redhat-release)"
|
|
fi
|
|
|
|
if [ -z "$version" ]; then
|
|
echo >&2 "warning: cannot autodetect OS version, using '$name' as tag"
|
|
version=$name
|
|
fi
|
|
|
|
tar --numeric-owner -c -C "$target" . | docker import - $name:$version
|
|
docker run -i -t $name:$version echo success
|
|
|
|
rm -rf "$target"
|