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hooks/jessie-or-older: split into two individual hook files

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This commit is contained in:
Johannes Schauer Marin Rodrigues 2023-01-16 07:18:13 +01:00
parent 5fd96553f5
commit 3ba97580ec
Signed by untrusted user: josch
GPG key ID: F2CBA5C78FBD83E1
2 changed files with 48 additions and 33 deletions
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34
hooks/jessie-or-older/extract00.sh
View file

@ -8,41 +8,9 @@ fi
TARGET="$1"
# not needed since dpkg 1.17.11
for f in available diversions cmethopt; do
if [ ! -e "$TARGET/var/lib/dpkg/$f" ]; then
touch "$TARGET/var/lib/dpkg/$f"
fi
done
if [ -z "${MMDEBSTRAP_ESSENTIAL+x}" ]; then
MMDEBSTRAP_ESSENTIAL=
for f in "$TARGET/var/cache/apt/archives/"*.deb; do
[ -f "$f" ] || continue
f="${f#"$TARGET"}"
MMDEBSTRAP_ESSENTIAL="$MMDEBSTRAP_ESSENTIAL $f"
done
fi
fname_base_passwd=
fname_base_files=
fname_dpkg=
for pkg in $MMDEBSTRAP_ESSENTIAL; do
pkgname=$(dpkg-deb --show --showformat='${Package}' "$TARGET/$pkg")
# shellcheck disable=SC2034
case $pkgname in
base-passwd) fname_base_passwd=$pkg;;
base-files) fname_base_files=$pkg;;
dpkg) fname_dpkg=$pkg;;
esac
done
for var in base_passwd base_files dpkg; do
eval 'val=$fname_'"$var"
[ -z "$val" ] && continue
chroot "$TARGET" dpkg --install --force-depends "$val"
done
# shellcheck disable=SC2086
chroot "$TARGET" dpkg --unpack --force-depends $MMDEBSTRAP_ESSENTIAL
chroot "$TARGET" dpkg --configure --pending

47
hooks/jessie-or-older/extract01.sh Executable file
View file

@ -0,0 +1,47 @@
#!/bin/sh
#
# needed until init 1.33 which pre-depends on systemd-sysv
# starting with init 1.34, init is not Essential:yes anymore
#
# jessie has init 1.22
set -eu
if [ "${MMDEBSTRAP_VERBOSITY:-1}" -ge 3 ]; then
set -x
fi
TARGET="$1"
if [ -z "${MMDEBSTRAP_ESSENTIAL+x}" ]; then
MMDEBSTRAP_ESSENTIAL=
for f in "$TARGET/var/cache/apt/archives/"*.deb; do
[ -f "$f" ] || continue
f="${f#"$TARGET"}"
MMDEBSTRAP_ESSENTIAL="$MMDEBSTRAP_ESSENTIAL $f"
done
fi
fname_base_passwd=
fname_base_files=
fname_dpkg=
for pkg in $MMDEBSTRAP_ESSENTIAL; do
pkgname=$(dpkg-deb --show --showformat='${Package}' "$TARGET/$pkg")
# shellcheck disable=SC2034
case $pkgname in
base-passwd) fname_base_passwd=$pkg;;
base-files) fname_base_files=$pkg;;
dpkg) fname_dpkg=$pkg;;
esac
done
for var in base_passwd base_files dpkg; do
eval 'val=$fname_'"$var"
[ -z "$val" ] && continue
chroot "$TARGET" dpkg --install --force-depends "$val"
done
# shellcheck disable=SC2086
chroot "$TARGET" dpkg --unpack --force-depends $MMDEBSTRAP_ESSENTIAL
chroot "$TARGET" dpkg --configure --pending