forked from josch/mmdebstrap
4 changed files with 111 additions and 0 deletions
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#!/bin/sh |
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set -eu |
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# if dpkg is new enough, do nothing |
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# we cannot ask dpkg-query about the version because dpkg is only extracted |
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# but not installed at this point |
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dpkg_ver="$(chroot "$1" dpkg --version | grep --extended-regexp --only-matching '[0-9]+\.[0-9.]+')" |
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if dpkg --compare-versions "$dpkg_ver" ge 1.17.11; then |
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echo "dpkg version $dpkg_ver is >= 1.17.11 -- not running jessie-or-older extract00 hook" >&2 |
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exit 0 |
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else |
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echo "dpkg version $dpkg_ver is << 1.17.11 -- running jessie-or-older extract00 hook" >&2 |
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fi |
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# resolve the script path using several methods in order: |
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# 1. using dirname -- "$0" |
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# 2. using ./hooks |
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# 3. using /usr/share/mmdebstrap/hooks/ |
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for p in "$(dirname -- "$0")/.." ./hooks /usr/share/mmdebstrap/hooks; do |
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if [ -x "$p/jessie-or-older/extract00.sh" ] && [ -x "$p/jessie-or-older/extract01.sh" ]; then |
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"$p/jessie-or-older/extract00.sh" "$1" |
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exit 0 |
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fi |
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done |
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echo "cannot find jessie-or-older hook anywhere" >&2 |
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exit 1 |
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#!/bin/sh |
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set -eu |
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# If the init package has not been extracted, then it is not part of the |
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# Essential:yes set and we do not need this workaround. This holds true for the |
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# init package version 1.34 and later. Instead of asking apt about the init |
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# version (which might not be the same version that was picked to be installed) |
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# we check for the presence of the init package by checking whether |
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# /usr/share/doc/init/copyright exists. |
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if [ -e "$1/usr/share/doc/init/copyright" ]; then |
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echo "the init package is not Essential:yes -- not running jessie-or-older extract01 hook" >&2 |
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exit 0 |
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else |
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echo "the init package is Essential:yes -- running jessie-or-older extract01 hook" >&2 |
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fi |
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# resolve the script path using several methods in order: |
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# 1. using dirname -- "$0" |
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# 2. using ./hooks |
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# 3. using /usr/share/mmdebstrap/hooks/ |
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for p in "$(dirname -- "$0")/.." ./hooks /usr/share/mmdebstrap/hooks; do |
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if [ -x "$p/jessie-or-older/extract00.sh" ] && [ -x "$p/jessie-or-older/extract01.sh" ]; then |
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"$p/jessie-or-older/extract01.sh" "$1" |
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exit 0 |
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fi |
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done |
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echo "cannot find jessie-or-older hook anywhere" >&2 |
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exit 1 |
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@@ -0,0 +1,25 @@
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#!/bin/sh |
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set -eu |
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# if the usr-is-merged package cannot be installed with apt, do nothing |
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if ! env --chdir="$1" APT_CONFIG="$MMDEBSTRAP_APT_CONFIG" apt-cache show --no-all-versions usr-is-merged > /dev/null 2>&1; then |
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echo "no package called usr-is-merged found -- not running merged-usr essential hook" >&2 |
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exit 0 |
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else |
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echo "package usr-is-merged found -- running merged-usr essential hook" >&2 |
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fi |
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# resolve the script path using several methods in order: |
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# 1. using dirname -- "$0" |
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# 2. using ./hooks |
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# 3. using /usr/share/mmdebstrap/hooks/ |
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for p in "$(dirname -- "$0")/.." ./hooks /usr/share/mmdebstrap/hooks; do |
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if [ -x "$p/merged-usr/setup00.sh" ] && [ -x "$p/merged-usr/essential00.sh" ]; then |
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"$p/merged-usr/essential00.sh" "$1" |
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exit 0 |
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fi |
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done |
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echo "cannot find merged-usr hook anywhere" >&2 |
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exit 1 |
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@@ -0,0 +1,27 @@
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#!/bin/sh |
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set -eu |
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env --chdir="$1" APT_CONFIG="$MMDEBSTRAP_APT_CONFIG" apt-get update --error-on=any |
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# if the usr-is-merged package cannot be installed with apt, do nothing |
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if ! env --chdir="$1" APT_CONFIG="$MMDEBSTRAP_APT_CONFIG" apt-cache show --no-all-versions usr-is-merged > /dev/null 2>&1; then |
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echo "no package called usr-is-merged found -- not running merged-usr setup hook" >&2 |
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exit 0 |
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else |
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echo "package usr-is-merged found -- running merged-usr setup hook" >&2 |
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fi |
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# resolve the script path using several methods in order: |
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# 1. using dirname -- "$0" |
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# 2. using ./hooks |
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# 3. using /usr/share/mmdebstrap/hooks/ |
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for p in "$(dirname -- "$0")/.." ./hooks /usr/share/mmdebstrap/hooks; do |
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if [ -x "$p/merged-usr/setup00.sh" ] && [ -x "$p/merged-usr/essential00.sh" ]; then |
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"$p/merged-usr/setup00.sh" "$1" |
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exit 0 |
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fi |
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done |
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echo "cannot find merged-usr hook anywhere" >&2 |
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exit 1 |
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