forked from josch/mmdebstrap
69 lines
2.4 KiB
Bash
69 lines
2.4 KiB
Bash
#!/bin/sh
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set -eu
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export LC_ALL=C.UTF-8
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[ {{ VARIANT }} = "custom" ]
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[ {{ MODE }} = "chrootless" ]
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prefix=
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if [ "$(id -u)" -eq 0 ] && [ "{{ MODE }}" != "root" ] && [ "{{ MODE }}" != "auto" ]; then
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if ! id "${SUDO_USER:-user}" >/dev/null 2>&1; then
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if [ ! -e /mmdebstrap-testenv ]; then
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echo "this test modifies the system and should only be run inside a container" >&2
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exit 1
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fi
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useradd --home-dir "/home/${SUDO_USER:-user}" --create-home "${SUDO_USER:-user}"
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fi
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prefix="runuser -u ${SUDO_USER:-user} --"
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fi
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case "$(dpkg --print-architecture)" in
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arm64)
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foreign_arch=amd64
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;;
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amd64)
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foreign_arch=arm64
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;;
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*)
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echo "unsupported native architecture" >&2
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exit 1
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;;
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esac
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$prefix {{ CMD }} --mode={{ MODE }} --variant={{ VARIANT }} --architectures="$foreign_arch" --include=libmagic-mgc {{ DIST }} /tmp/debian-chroot {{ MIRROR }}
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# delete contents of libmagic-mgc
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rm /tmp/debian-chroot/usr/lib/file/magic.mgc
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rm /tmp/debian-chroot/usr/share/doc/libmagic-mgc/README.Debian
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rm /tmp/debian-chroot/usr/share/doc/libmagic-mgc/changelog.Debian.gz
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rm /tmp/debian-chroot/usr/share/doc/libmagic-mgc/changelog.gz
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rm /tmp/debian-chroot/usr/share/doc/libmagic-mgc/copyright
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rm /tmp/debian-chroot/usr/share/doc/libmagic-mgc/"changelog.Debian.$foreign_arch.gz"
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rm /tmp/debian-chroot/usr/share/file/magic.mgc
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rm /tmp/debian-chroot/usr/share/misc/magic.mgc
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# delete real files
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rm /tmp/debian-chroot/etc/apt/sources.list
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rm /tmp/debian-chroot/etc/fstab
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rm /tmp/debian-chroot/etc/hostname
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rm /tmp/debian-chroot/etc/resolv.conf
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rm /tmp/debian-chroot/var/lib/dpkg/status
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rm /tmp/debian-chroot/var/cache/apt/archives/lock
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rm /tmp/debian-chroot/var/lib/dpkg/lock
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rm /tmp/debian-chroot/var/lib/dpkg/lock-frontend
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rm /tmp/debian-chroot/var/lib/apt/lists/lock
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## delete merged usr symlinks
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#rm /tmp/debian-chroot/libx32
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#rm /tmp/debian-chroot/lib64
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#rm /tmp/debian-chroot/lib32
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#rm /tmp/debian-chroot/sbin
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#rm /tmp/debian-chroot/bin
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#rm /tmp/debian-chroot/lib
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# in chrootless mode, there is more to remove
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rm /tmp/debian-chroot/var/lib/dpkg/arch
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rm /tmp/debian-chroot/var/lib/dpkg/triggers/Lock
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rm /tmp/debian-chroot/var/lib/dpkg/triggers/Unincorp
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rm /tmp/debian-chroot/var/lib/dpkg/status-old
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rm /tmp/debian-chroot/var/lib/dpkg/info/format
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rm /tmp/debian-chroot/var/lib/dpkg/info/libmagic-mgc.md5sums
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rm /tmp/debian-chroot/var/lib/dpkg/info/libmagic-mgc.list
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# the rest should be empty directories that we can rmdir recursively
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find /tmp/debian-chroot -depth -print0 | xargs -0 rmdir
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