35 lines
746 B
Bash
Executable File
35 lines
746 B
Bash
Executable File
#!/bin/sh -eu
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# trim.sh -- some flab of a Devuan base image
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# Copyright (C) 2017 Olaf Meeuwissen
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#
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# License: GPL-3.0+
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DEBIAN_FRONTEND=noninteractive
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export DEBIAN_FRONTEND
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suite=$1
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rootfs=$2-$suite
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cp -al $rootfs $rootfs-slim
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rootfs=$rootfs-slim
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mount -t devpts devpts $rootfs/dev/pts
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bindir=usr/local/bin
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install -m 0755 -o root -g root scripts-slim/* $rootfs/$bindir
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for script in $(ls $rootfs/$bindir); do
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echo "+ /$bindir/$script"
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chroot $rootfs /$bindir/$script $suite
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done
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chroot $rootfs apt-get --purge autoremove -q -y
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chroot $rootfs /$bindir/docker-apt-clean $suite
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umount $rootfs/dev/pts
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tar -caf $rootfs.tar.gz \
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--directory $rootfs \
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--exclude './dev/**' \
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--numeric-owner \
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--transform 's,^\./,,' .
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