b4df4cf6ef
- Set BRP_PESIGN_FILES="" in the repackage build to avoid loops. OBS-URL: https://build.opensuse.org/request/show/243599 OBS-URL: https://build.opensuse.org/package/show/Base:System/pesign-obs-integration?expand=0&rev=31
152 lines
4.4 KiB
Bash
152 lines
4.4 KiB
Bash
#!/bin/bash
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# This specfile unpacks the original RPMs, runs pesign-gen-repackage-spec
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# to create a second repackage specfile, and runs another rpmbuild to
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# actually do 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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# Do not generate any debug packages from the repackage specfile
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%undefine _build_create_debug
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Name: pesign-repackage
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Version: 1.0
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Release: 1
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BuildRequires: openssl mozilla-nss-tools
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%ifarch %ix86 x86_64 ia64
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BuildRequires: pesign
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%endif
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License: GPL-2.0
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Group: Development/Tools/Other
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Summary: Spec file to rebuild RPMs with signatures
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BuildRoot: %{_tmppath}/%{name}-%{version}-build
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%description
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Rebuilds RPMs with signatures
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%prep
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%setup -c -T
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%build
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%install
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# avoid loops
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export BRP_PESIGN_FILES=""
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pushd %buildroot
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disturl=
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rpms=()
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for rpm in %_sourcedir/*.rpm; do
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case "$rpm" in
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*.src.rpm | *.nosrc.rpm)
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cp "$rpm" %_srcrpmdir/
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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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mkdir -p "%_topdir/OTHER"
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cp "$rpm" "$_"
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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 "%_topdir/OTHER"
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cp "$rpm" "$_"
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continue
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esac
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rpm2cpio "$rpm" | cpio -idm
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d=$(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[@]}" "$rpm")
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done
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popd
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mkdir rsasigned
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pushd rsasigned
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cpio -idm <%_sourcedir/@NAME@.cpio.rsasign.sig
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cat >cert.crt <<EOF
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@CERT@
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EOF
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if test "$(wc -l <cert.crt)" -gt 1; then
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openssl x509 -inform PEM -in cert.crt -outform DER -out cert.x509
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cert=cert.x509
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else
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echo "warning: No buildservice project certificate found, add"
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echo "warning: # needssslcertforbuild to the specfile"
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echo "warning: Using /usr/lib/rpm/pesign/pesign-cert.x509 as fallback"
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cert=/usr/lib/rpm/pesign/pesign-cert.x509
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fi
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mkdir nss-db
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nss_db=$PWD/nss-db
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echo foofoofoo > "$nss_db/passwd"
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certutil -N -d "$nss_db" -f "$nss_db/passwd"
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certutil -A -d "$nss_db" -n cert -t CT,CT,CT -i "$cert"
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sigs=($(find -type f -name '*.sig' -printf '%%P\n'))
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for sig in "${sigs[@]}"; do
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f=%buildroot/${sig%.sig}
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case "/$sig" in
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*.ko.sig)
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/usr/lib/rpm/pesign/kernel-sign-file -s "$sig" sha256 "$cert" "$f"
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;;
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/boot/* | *.efi.sig)
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infile=${sig%.sig}
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cpio -i --to-stdout ${infile#./} <%_sourcedir/@NAME@.cpio.rsasign > ${infile}.sattrs
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test -s ${infile}.sattrs || exit 1
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ohash=$(pesign -n "$nss_db" -h -P -i "$f")
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pesign -n "$nss_db" -c cert -i "$f" -o "$f.tmp" -d sha256 -I "${infile}.sattrs" -R "$sig"
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rm -f "${infile}.sattrs"
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mv "$f.tmp" "$f"
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nhash=$(pesign -n "$nss_db" -h -i "$f")
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if test "$ohash" != "$nhash" ; then
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echo "hash mismatch error: $ohash $nhash"
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exit 1
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fi
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# Regenerate the HMAC if it exists
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hmac="${f%%/*}/.${f##*/}.hmac"
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if test -e "$hmac"; then
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/usr/lib/rpm/pesign/gen-hmac -r %buildroot "/${sig%.sig}"
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fi
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;;
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*)
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echo "Warning: unhandled signature: $sig" >&2
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esac
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done
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popd
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/usr/lib/rpm/pesign/pesign-gen-repackage-spec --directory=%buildroot "${rpms[@]}"
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rpmbuild --define "%%buildroot %buildroot" --define "%%disturl $disturl" \
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--define "%%_builddir $PWD" \
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--define "%_suse_insert_debug_package %%{nil}" -bb repackage.spec
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# This is needed by the kernel packages. Ideally, we should not run _any_ brp
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# checks, because the RPMs passed them once already
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export NO_BRP_STALE_LINK_ERROR=yes
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# Make sure that our rpmbuild does not complain about unpackaged files
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rm -rf %buildroot
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mkdir %buildroot
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