Marcus Meissner
c9543f88db
- Put debuginfo packages to %_topdir/OTHER (bnc#824971). - Version 10 - Add modsign-repackage tool to repackage RPMs outside the buildservice OBS-URL: https://build.opensuse.org/request/show/178980 OBS-URL: https://build.opensuse.org/package/show/Base:System/pesign-obs-integration?expand=0&rev=18
143 lines
3.9 KiB
Bash
143 lines
3.9 KiB
Bash
#!/bin/bash
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# Script to sign kernel modules and create new RPM packages with these
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# modules. Uses pesign-gen-repackage-spec for the repackaging.
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#
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# Copyright (c) 2013 SUSE Linux Products GmbH, Nuernberg, Germany.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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USAGE="$0 --key <private key> --certificate <x509 cert> rpm ..."
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options=`getopt -o hk:c: --long help,key:,certificate: -- "$@"`
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if test $? -ne 0; then
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echo "$USAGE" >&2
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exit 1
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fi
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eval set -- "$options"
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key=
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cert=
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while :; do
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case "$1" in
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-k|--key)
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key=$2
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shift 2
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;;
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-c|--certificate)
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cert=$2
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shift 2
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;;
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-h|--help)
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echo "$USAGE"
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exit
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;;
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--)
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shift
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break
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esac
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done
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if test -z "$key" -o -z "$cert"; then
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echo "$0: The --key and --certificate options are mandatory" >&2
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echo "$USAGE" >&2
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exit 1
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fi
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if test "$#" -eq 0; then
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echo "$0: No packages specified" >&2
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echo "$USAGE" >&2
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exit 1
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fi
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workdir="$PWD/rpm-files.$$"
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buildroot="$workdir/buildroot"
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rpmdir=RPMS
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srpmdir=SRPMS
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disturl=
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rpms=()
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rm -rf "$workdir"
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mkdir "$workdir" || exit
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mkdir -p "$rpmdir" "$srpmdir" || exit
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mkdir "$buildroot"
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echo "Unpacking original RPMs..."
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for rpm; do
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# XXX: Use a common script in pesign-repackage.spec.in and here
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case "$rpm" in
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*.src.rpm | *.nosrc.rpm)
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cp "$rpm" "$srpmdir/"
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continue
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;;
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# Do not repackage debuginfo packages (bnc#806637)
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*-debuginfo-*.rpm | *-debugsource-*.rpm)
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dir="$rpmdir/$(rpm -qp --qf '%{arch}' "$rpm")"
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mkdir -p "$dir"
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cp "$rpm" "$dir"
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continue
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;;
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esac
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# do not repackage baselibs packages
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# FIXME: needs more generic test (if architecture has different
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# bitness => skip)
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case "$(rpm -qp --qf '%{name}/%{arch}' "$rpm")" in
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*-32bit/x86_64 | *-32bit/s390x | *-32bit/ppc64 | \
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*-64bit/ppc | *-x86/ia64)
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mkdir -p "$rpmdir/$(rpm -qp --qf '%{arch}')/"
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cp "$rpm" "$_"
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continue
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esac
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rpm2cpio "$rpm" | (cd "$buildroot"; cpio -idm --quiet) || exit
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d=$(rpm -qp --qf '%{disturl}' "$rpm")
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if test -z "$disturl"; then
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disturl=$d
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fi
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if test "$disturl" != "$d"; then
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echo "Error: packages have different disturl: $d vs $disturl"
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exit 1
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fi
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rpms=("${rpms[@]}" "$rpm")
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done
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set -e
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echo "Signing kernel modules..."
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for module in $(find "$buildroot" -type f -name '*.ko'); do
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/usr/lib/rpm/pesign/kernel-sign-file \
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sha256 "$key" "$cert" "$module"
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done
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# Add the certificate
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mkdir -p "$buildroot/etc/uefi/certs"
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h=$(openssl x509 -inform DER -fingerprint -noout -in "$cert")
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filename=/etc/uefi/certs/$(echo "$h" | \
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sed -rn 's/^SHA1 Fingerprint=//; T; s/://g; s/(.{8}).*/\1/p').crt
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cp "$cert" "$buildroot/$filename"
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echo "Generating new specfile..."
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if ! test -e /usr/lib/rpm/kernel-cert-subpackage; then
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echo "/usr/lib/rpm/kernel-cert-subpackage missing" >&2
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echo "please install the kernel-source package" >&2
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exit 1
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fi
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/usr/lib/rpm/pesign/pesign-gen-repackage-spec \
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--cert-subpackage=/usr/lib/rpm/kernel-cert-subpackage \
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--directory="$buildroot" --output="$workdir" "${rpms[@]}"
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echo "Running rpmbuild..."
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rpmbuild --define "buildroot $buildroot" --define "disturl $disturl" \
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--define "_builddir $workdir" \
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--define "_suse_insert_debug_package %{nil}" \
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--define "_rpmdir $rpmdir" \
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-bb "$workdir/repackage.spec" >"$workdir/log" 2>&1
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grep 'RPMS/.*\.rpm$' "$workdir/log"
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echo "Cleaning up $workdir..."
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rm -r "$workdir"
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echo "Done."
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exit 0
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