mirror of
https://gitlab.alpinelinux.org/alpine/abuild.git
synced 2024-12-27 17:32:11 +00:00
96 lines
2.3 KiB
Bash
96 lines
2.3 KiB
Bash
#!/bin/sh
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# checkapk - find ABI breakages in package upgrades
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# Copyright (c) 2012 Natanael Copa <natanael.copa@gmail.com>
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#
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# Distributed under GPL-2
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#
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program_version=@VERSION@
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datadir=@datadir@
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if ! [ -f "$datadir/functions.sh" ]; then
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echo "$datadir/functions.sh: not found" >&2
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exit 1
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fi
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. "$datadir/functions.sh"
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usage() {
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cat >&2 <<-__EOF__
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$program $program_version - find ABI breakages in package upgrades
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Usage: $program
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Run in the directory of a built package.
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__EOF__
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}
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if [ $# -gt 0 ]; then
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usage
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exit 2
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fi
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if ! [ -f "$ABUILD_CONF" ] && ! [ -f "$ABUILD_USERCONF" ]; then
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die "no abuild.conf found"
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fi
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if ! [ -f APKBUILD ]; then
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die 'must be run in the directory of a built package'
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fi
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if ! [ -n "$CARCH" ]; then
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die "failed to detect CARCH"
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fi
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. ./APKBUILD
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startdir="$PWD"
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tmpdir=$(mktemp -d -t checkpkg-script.XXXXXX)
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cd "$tmpdir" || die "failed to create temp dir"
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for i in $pkgname $subpackages; do
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_pkgname=${i%%:*}
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pkg=${_pkgname}-$pkgver-r$pkgrel
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pkgfile=${pkg}.apk
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repodir=${startdir%/*}
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repo=${repodir##*/}
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for filepath in "$PKGDEST"/$pkgfile "$REPODEST"/$repo/$CARCH/$pkgfile "$startdir"/$pkgfile; do
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if [ -f "$filepath" ]; then
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break
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fi
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done
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[ -f "$filepath" ] || die "can't find $pkgfile"
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# generate a temp repositories file with only the http(s) repos
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grep -E "^https?:" /etc/apk/repositories > $tmpdir/repositories
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oldpkg=$(apk fetch --repositories-file $tmpdir/repositories --simulate 2>&1 | sed 's/^Downloading //')
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if [ "${oldpkg}" = "${pkg}" ]; then
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die "the built package ($_pkgname) is already in the repo"
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fi
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apk fetch --quiet --repositories-file $tmpdir/repositories --stdout $_pkgname \
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| tar -zt | grep -v '^\.SIGN\.' | sort > filelist-$_pkgname-old \
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|| die "failed to download old pkg, maybe run 'apk update'?"
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tar -ztf "$filepath" | grep -v '^\.SIGN\.' | sort > "filelist-$_pkgname"
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diff -u "filelist-$_pkgname-old" "filelist-$_pkgname"
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if diff "filelist-$_pkgname-old" "filelist-$_pkgname" | grep '\.so' > /dev/null 2>&1; then
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mkdir -p pkg
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cd pkg
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tar -zxf "$filepath" > /dev/null
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diff "../filelist-$_pkgname-old" "../filelist-$_pkgname" | awk '/>.*\.so/{$1 = ""; print $0}' | while read i; do
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echo "${i}: " "$(objdump -p "$i" | grep SONAME)"
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done
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cd ..
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else
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msg "No soname differences for $_pkgname."
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fi
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done
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msg "Files saved to $tmpdir"
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