Author: thl Update of /cvs/free/rpms/akmods/devel In directory se02.es.rpmfusion.net:/tmp/cvs-serv18556 Added Files: akmods akmods.spec akmodsbuild akmodsbuild.1 akmodsinit akmodsposttrans Log Message: inital import to rpmfusion --- NEW FILE akmods --- #!/bin/bash - ############################################################################ # # akmods - Rebuilds and install akmod RPMs # Copyright (c) 2007, 2008 Thorsten Leemhuis <fedora(a)leemhuis.info&gt; # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation the rights to use, copy, modify, merge, publish, # distribute, sublicense, and/or sell copies of the Software, and to # permit persons to whom the Software is furnished to do so, subject to # the following conditions: # # The above copyright notice and this permission notice shall be # included in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # ############################################################################ # # ToDo: # - use yum on install required kernel-devel pacakges? # - subprocess on dameon stop? # - better way to detect if a earlier build failed or succeed # - manpage # - make use of the new posttrans hook in kenrel package? # - locking? # - special kernel "all" (all that are installed with a matching -devel package; could be called from posttrans in akmods packages) # global vars myprog="akmods" myver="0.3.3" kmodlogfile= continue_line="" tmpdir= kernels= verboselevel=2 akmods_echo() { # where to output local this_fd=${1} shift # verboselevel local this_verbose=${1} shift # output to console if [[ ! ${daemon} ]] && (( ${verboselevel} >= ${this_verbose} )) ; then if [[ "${1}" == "--success" ]] ; then echo_success continue_line="" echo return 0 elif [[ "${1}" == "--failure" ]]; then echo_failure echo continue_line="" return 0 elif [[ "${1}" == "--warning" ]]; then echo_warning echo continue_line="" return 0 elif [[ "${1}" == "-n" ]]; then continue_line="true" fi echo "$@" >&${this_fd} fi # no need to print the status flags in the logs if [[ "${1}" == "--success" ]] || [[ "${1}" == "--failure" ]] || [[ "${1}" == "--warning" ]]; then return 0 fi # no need to continues in the log if [[ "${1}" == "-n" ]]; then shift fi # global logfile echo "$(date +%d\ %b\ %H:%M:%S) akmods: $@" >> "/var/cache/akmods/akmods.log" # the kmods logfile as well, if we work on a kmod if [[ "${kmodlogfile}" ]]; then echo "$(date +%d\ %b\ %H:%M:%S) akmods: $@" >> "${kmodlogfile}" fi } finally() { # remove tmpfiles remove_tmpdir # remove pidfile [[ "${daemon}" ]] && rm -f /var/run/${myprog}.pid exit 128 } trap "finally" ABRT EXIT HUP INT QUIT create_tmpdir() { if ! tmpdir="$(mktemp -d -t ${myprog}.XXXXXXXX)/" ; then akmods_echo 2 1 "ERROR: failed to create tmpdir." akmods_echo 2 1 --failure; return 1 fi if ! mkdir "${tmpdir}"results ; then akmods_echo 2 1 "ERROR: failed to create result tmpdir." akmods_echo 2 1 --failure; return 1 fi } remove_tmpdir() { # remove tmpfiles if [[ "${tmpdir}" ]] && [[ -d "${tmpdir}" ]]; then rm -f "${tmpdir}"results/* "${tmpdir}"*.log rmdir "${tmpdir}"results/ "${tmpdir}" fi } cleanup_cachedir () { create_tmpdir find /boot/ -maxdepth 1 -name 'vmlinuz*' | sed 's|/boot/vmlinuz-||' > "${tmpdir}"results/kernels find "/var/cache/akmods/" -maxdepth 2 -mtime +14 -type f \( -name '*.rpm' -or -name '*.log' \) | grep -v --file "${tmpdir}"results/kernels | xargs --no-run-if-empty rm remove_tmpdir } init () { # some security provisions \export PATH='/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin' \unalias -a hash -r ulimit -H -c 0 -- IFS=$' \t\n' UMASK=022 umask ${UMASK} # fall back to current kernel if user didn't provide one if [[ ! "${kernels}" ]]; then kernels="$(uname -r)" fi # we get the echo_{success,failure} stuff and the daemon method from there if [[ -r /etc/rc.d/init.d/functions ]]; then source /etc/rc.d/init.d/functions else echo "/etc/rc.d/init.d/functions not found" >&2 exit 1 fi # needs root permissions if [[ ! -w / ]]; then echo -n "Needs to run as root to be able to install rpms." >&2 echo_failure; echo; exit 1 fi # no akmods if [[ ! -d "/usr/src/akmods/" ]] ; then echo -n "/usr/src/akmods/ not found." >&2 echo_failure; echo; exit 1 fi # if there are no akmod packages installed there is nothing to do for us if ! ls /usr/src/akmods/*-kmod.latest &> /dev/null ; then echo -n "No akmod packages found." >&2 echo_failure; echo; exit 1 fi # now that we know that we're root make sure our dir for logging and results is avilable if [[ ! -d "/var/cache/akmods/" ]] ; then if ! mkdir -p "/var/cache/akmods/" ; then echo -n "/var/cache/akmods/ not found and could not be created" >&2 echo_failure; echo; exit 1 fi fi if [[ ! -w "/var/cache/akmods/" ]] ; then echo -n "${directory} not writable" >&2 echo_failure; echo; exit 1 fi # tools needed for tool in akmodsbuild chown sed rpmdev-vercmp; do if ! which "${tool}" &> /dev/null ; then echo -n "${tool} not found" >&2 echo_failure; echo; exit 1 fi done } buildinstall_kmod() { local this_kernelver=${1} local this_kmodname=${2} local this_kmodsrpm=${3} local this_kmodverrel=${4} if [[ ! -r "${this_kmodsrpm}" ]]; then akmods_echo 2 1 "ERROR: ${this_kmodsrpm} not found." akmods_echo 2 1 --failure; return 1 fi # result and logdir if [[ ! -d "/var/cache/akmods/${this_kmodname}" ]]; then if ! mkdir "/var/cache/akmods/${this_kmodname}" ; then akmods_echo 2 1 "ERROR: could not create /var/cache/akmods/${this_kmodname}." akmods_echo 2 1 --failure; return 1 fi fi ## preparations # tmpdir create_tmpdir # akmods needs to write there (and nobody else, but mktemp takes care fo that!) chown akmods "${tmpdir}" "${tmpdir}"results # remove old logfiles if they exist rm -f "/var/cache/akmods/${this_kmodname}/${this_kmodverrel}-for-${this_kernelver}.log" "/var/cache/akmods/${this_kmodname}/.last.log" # create a per kmod logfile if ! touch "/var/cache/akmods/${this_kmodname}/.last.log" ; then akmods_echo 2 1 "ERROR: failed to create kmod specific logfile." return 1 fi # akmods_echo will log to this file from now on as well kmodlogfile="/var/cache/akmods/${this_kmodname}/.last.log" # build module using akmod akmods_echo 1 4 "Building RPM using the command '$(which akmodsbuild) --target $(uname -m) --kernels ${this_kernelver} ${this_kmodsrpm}'" /sbin/runuser -s /bin/bash -c "$(which akmodsbuild) --quiet --quiet --target $(uname -m) --kernels ${this_kernelver} --outputdir ${tmpdir}results --logfile ${tmpdir}/akmodsbuild.log ${this_kmodsrpm}" akmods >> "${kmodlogfile}" 2>&1 local returncode=$? # copy rpmbuild log to kmod specific logfile if [[ -s "${tmpdir}"/akmodsbuild.log ]]; then while read line ; do echo "$(date +%d\ %b\ %H:%M:%S) akmodsbuild: ${line}" >> "${kmodlogfile}" done < "${tmpdir}"/akmodsbuild.log fi # result if (( ! ${returncode} == 0 )); then if [[ "${continue_line}" ]]; then akmods_echo 1 2 --failure fi akmods_echo 2 1 "Building rpms failed; see /var/cache/akmods/${this_kmodname}/${this_kmodverrel}-for-${this_kernelver}.failed.log for details" cp -l "${kmodlogfile}" "/var/cache/akmods/${this_kmodname}/${this_kmodverrel}-for-${this_kernelver}.failed.log" kmodlogfile="" remove_tmpdir return 4 fi # install akmods_echo 1 4 "Installing newly built rpms" rpm -U $(find "${tmpdir}results" -type f -name '*.rpm' | grep -v debuginfo) >> "${kmodlogfile}" 2>&1 local returncode=$? # place the newly built rpms where user expects them cp "${tmpdir}results/"* "/var/cache/akmods/${this_kmodname}/" # everything fine? if (( ${returncode} != 0 )); then if [[ "${continue_line}" ]]; then akmods_echo 1 2 --failure fi akmods_echo 2 1 "Could not install newly built RPMs. You can find them and the logfile" akmods_echo 2 1 "${this_kmodverrel}-for-${this_kernelver}.failed.log in /var/cache/akmods/${this_kmodname}/" cp -l "${kmodlogfile}" "/var/cache/akmods/${this_kmodname}/${this_kmodverrel}-for-${this_kernelver}.failed.log" kmodlogfile="" remove_tmpdir return 8 fi # finish akmods_echo 1 4 "Successful." cp -l "${kmodlogfile}" "/var/cache/akmods/${this_kmodname}/${this_kmodverrel}-for-${this_kernelver}.log" kmodlogfile="" remove_tmpdir return 0 } check_kmod_up2date() { local this_kernelver=${1} local this_kmodname=${2} # kmod present? if [[ ! -d /lib/modules/${this_kernelver}/extra/${this_kmodname}/ ]] ; then # build it return 1 fi # kmod up2date? local kmodpackage="$(rpm -qf /lib/modules/${this_kernelver}/extra/${this_kmodname}/ 2> /dev/null)" if [[ ! "${kmodpackage}" ]]; then # seems we didn't get what we wanted # well, better to do nothing in this case akmods_echo 1 2 -n "Warning: Could not determine what package owns /lib/modules/${this_kernelver}/extra/${this_kmodname}/" return 0 fi local kmodver=$(rpm -q --qf '%{EPOCH}:%{VERSION}-%{RELEASE}\n' "${kmodpackage}" | sed 's|(none)|0|; s!\.\(fc\|lvn\)[0-9]*!!g') local akmodver=$(rpm -qp --qf '%{EPOCH}:%{VERSION}-%{RELEASE}\n' /usr/src/akmods/"${this_kmodname}"-kmod.latest | sed 's|(none)|0|; s!\.\(fc\|lvn\)[0-9]*!!g') # are they equal? if [[ "${kmodver}" == "${akmodver}" ]]; then return 0 fi local newestpkgver=$(rpmdev-vercmp "${kmodver}" "${akmodver}" 2>/dev/null | awk '{print $1}') if [[ ! "${kmodver}" ]] || [[ ! "${akmodver}" ]] || [[ ! "${newestpkgver}" ]] ; then # seems we didn't get what we wanted # well, better to do nothing in this case akmods_echo 1 2 -n "Warning: Could not determine if akmod is newer then the installed kmod" return 0 elif [[ "${akmodver}" == "${newestpkgver}" ]] ; then # build it return 1 else return 0 fi } check_kmods() { local this_kernelver="${1}" akmods_echo 1 2 -n "Checking kmods exist for ${this_kernelver}" for akmods_kmodfile in /usr/src/akmods/*-kmod.latest ; do local this_kmodname="$(basename ${akmods_kmodfile%%-kmod.latest})" # actually check this akmod? if [[ "${akmods}" ]]; then for akmod in ${akmods} ; do if [[ "${this_kmodname}" != "${akmod}" ]] ; then # ignore this one continue 2 fi done fi # go if ! check_kmod_up2date ${this_kernelver} ${this_kmodname} ; then # okay, kmod wasn't found or is not up2date if [[ "${continue_line}" ]]; then akmods_echo 1 2 --warning # if the files for building modules are not avilable don't even try to build modules if [[ ! -r /usr/src/kernels/"${this_kernelver}"/Makefile ]] || [[ ! -r /lib/modules/${this_kernelver}/build/Makefile ]]; then akmods_echo 1 2 "Files needed for building modules against kernel" akmods_echo 1 2 "${this_kernelver} could not be found as the following" akmods_echo 1 2 "directories are missing:" akmods_echo 1 2 "/usr/src/kernels/${this_kernelver}/" akmods_echo 1 2 -n "/lib/modules/${this_kernelver}/build/" akmods_echo 1 2 --failure return 1 fi fi local this_kmodverrel="$(rpm -qp --qf '%{VERSION}-%{RELEASE}' "${akmods_kmodfile}" | sed 's!\.\(fc\|lvn\)[0-9]*!!g' )" if [[ ! "${alwaystry}" ]] && [[ -e "/var/cache/akmods/${this_kmodname}/${this_kmodverrel}-for-${this_kernelver}".failed.log ]]; then akmods_echo 1 2 -n "Ignoring ${this_kmodname}-kmod as it failed earlier" akmods_echo 1 2 --warning local someignored="true" else akmods_echo 1 2 -n "Building and installing ${this_kmodname}-kmod" if buildinstall_kmod ${this_kernelver} ${this_kmodname} ${akmods_kmodfile} ${this_kmodverrel} ; then akmods_echo 1 2 --success else local somefailed="true" fi fi fi done if [[ "${continue_line}" ]]; then akmods_echo 1 2 --success elif [[ "${someignored}" ]] || [[ "${somefailed}" ]] ; then echo akmods_echo 1 2 "Hint: Some kmods were ignored or failed to build or install." akmods_echo 1 2 "You can try to rebuild and install them by by calling" akmods_echo 1 2 "'/usr/sbin/akmods --force' as root." echo sleep 2 fi } myprog_help () { echo "Usage: ${myprog} [OPTIONS]" echo $'\n'"Checks the akmod packages and rebuilds them if needed" echo $'\n'"Available options:" echo " --force -- try all, even if they failed earlier" echo " --kernels <kernel> -- build and install only for kernel <kernel>" echo " --akmod <akmod> -- build and install only akmod <akmod>" } # first parse command line options while [ "${1}" ] ; do case "${1}" in --kernel|--kernels) shift if [[ ! "${1}" ]] ; then echo "ERROR: Please provide the kernel-version to build for together with --kernel" >&2 exit 1 elif [[ ! -r /usr/src/kernels/"${1}"/Makefile ]] || [[ ! -r /lib/modules/${1}/build/Makefile ]]; then echo "Could not find files needed to compile modules for ${1}" exit 1 elif [[ -r /usr/src/kernels/"${1}"/Makefile ]] && [[ ! -r /boot/vmlinuz-"${1}" ]]; then # this is a red hat / fedora kernel-devel package, but the kernel for it is not installed # kmodtool would adds a dep on that kernel when building; thus when we'd try to install the # rpms we'd run into a missing-dep problem. Thus we prevent that case echo "Kernel ${1} not installed" exit 1 fi # overwrites the default: kernels="${kernels}${1}" # an try to build, even if we tried already alwaystry=true shift ;; --akmod|--kmod) shift if [[ ! "${1}" ]] ; then echo "ERROR: Please provide a name of a akmod package together with --akmods" >&2 exit 1 elif [[ -r /usr/src/akmods/"${1}"-kmod.latest ]] ; then akmods="${akmods}${1} " elif [[ -r /usr/src/akmods/"${1}".latest ]] ; then akmods="${akmods}${1%%-kmod} " else echo "Could not find akmod ${1}" exit 1 fi shift ;; --force) alwaystry=true shift ;; --from-posttrans|--from-init|--from-akmod) # does nothing (yet!) shift ;; --verbose) let verboselevel++ shift ;; --quiet) let verboselevel-- shift ;; --help) myprog_help exit 0 ;; --version) echo "${myprog} ${myver}" exit 0 ;; *) echo "Error: Unknown option '${1}'." >&2 myprog_help >&2 exit 2 ;; esac done # sanity checks init # go for kernel in ${kernels} ; do check_kmods ${kernel} done # finished :) finally --- NEW FILE akmods.spec --- Name: akmods Version: 0.3.3 Release: 2%{?dist} Summary: Automatic kmods build and install tool Group: System Environment/Kernel License: MIT URL: http://rpmfusion.org/Packaging/KernelModules/Akmods Source0: akmods #to be written: Source1: akmods.1 Source2: akmodsbuild Source3: akmodsbuild.1 Source4: akmodsinit Source6: akmodsposttrans BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) BuildArch: noarch # needed for actually building kmods: #Requires: %{_bindir}/inotifywait Requires: %{_bindir}/rpmdev-vercmp Requires: kmodtool >= 1-9 # this should track in all stuff that is normally needed to compile modules: Requires: bzip2 coreutils diffutils file findutils gawk gcc grep Requires: gzip perl make sed tar unzip util-linux which rpm-build # do we need akmods-{xen,PAE,foo,bar} packages that depend on the proper # kernel-devel package? Well, maybe later; for now we just go with the # easy variant; note that the requires is weak in any case, as a older # kernel-devel package can provice it as well :-/ Requires: kernel-devel # we create a special user that used by akmods to build kmod packages Requires(pre): shadow-utils # for the akmods init script: Requires(post): /sbin/chkconfig Requires(preun): /sbin/chkconfig Requires(preun): /sbin/service %description Akmods startup script will rebuild akmod packages during system boot while its background daemon will build them for kernels right after they were installed. %prep echo nothing to prep %build echo nothing to build %install rm -rf $RPM_BUILD_ROOT mkdir -p \ $RPM_BUILD_ROOT/%{_usrsrc}/akmods/ \ $RPM_BUILD_ROOT/%{_localstatedir}/cache/akmods/ install -D -p -m 0755 %{SOURCE0} $RPM_BUILD_ROOT/%{_sbindir}/akmods install -D -p -m 0755 %{SOURCE2} $RPM_BUILD_ROOT/%{_bindir}/akmodsbuild install -D -p -m 0644 %{SOURCE3} ${RPM_BUILD_ROOT}%{_mandir}/man1/akmodsbuild.1 install -D -p -m 0755 %{SOURCE4} $RPM_BUILD_ROOT/%{_initrddir}/akmods # %%{_sysconfdir}/kernel/posttrans.d/ should be owned my mkinitrd #441111 install -D -p -m 0755 %{SOURCE6} $RPM_BUILD_ROOT/%{_sysconfdir}/kernel/postinst.d/akmods %clean rm -rf $RPM_BUILD_ROOT %pre # create group and user getent group akmods >/dev/null || groupadd -r akmods getent passwd akmods >/dev/null || \ useradd -r -g akmods -d /var/cache/akmods/ -s /sbin/nologin \ -c "User is used by akmods to build akmod packages" akmods %post # add init script /sbin/chkconfig --add akmods # enable init script; users that installed akmods directly or indirectly # want it to work if [ $1 = 1 ]; then /sbin/chkconfig akmods on fi %preun if [ $1 = 0 ]; then /sbin/chkconfig --del akmods fi %files %defattr(-,root,root,-) %{_usrsrc}/akmods %{_localstatedir}/cache/akmods/ %{_bindir}/akmodsbuild %{_sbindir}/akmods %{_initrddir}/akmods %{_sysconfdir}/kernel/postinst.d/akmods %{_mandir}/man1/* %changelog * Thu Oct 02 2008 Thorsten Leemhuis <fedora [AT] leemhuis [DOT] info - 0.3.3-2 - rebuild for rpm fusion * Sun Sep 21 2008 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.3.3-1 - proper check for kernel-devel files in akmods as well * Tue Sep 02 2008 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.3.2-1 - Start akmods way earlier (level 05) during boot (#1995) - proper check for kernel-devel files (#1942) * Tue Sep 02 2008 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.3.1-2 - Remove check section * Sun May 18 2008 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.3.1-1 - Remove check for inotify * Sat Apr 12 2008 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.3.0-1 - Fix thinko in akmodsposttrans * Sat Apr 12 2008 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.3.0-0.4 - split init script and poststrans stuff from akmodsds - rename akmodsd to akmods - rename akmodbuild to akmodsbuild - remove the inotifywatch stuff * Sun Mar 30 2008 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.2.3-1 - update akmodbuid manpage * Sat Mar 29 2008 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.2.2-1 - adjust to recent "arch and flavor in uname" changes from j-rod - add man page for akmodbuild - cleanups to akmodbuild * Thu Jan 31 2008 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.2.1-2 - add a hard dep on kmodtool which is needed during akmod building * Sat Jan 26 2008 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.2.1-1 - rename akmods to akmodbuild * Sun Jan 20 2008 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.2.0-1 - require kernel-devel - use rpmdev-vercmp to compare f a akmods is newer then the installed kmod - build and install akmods on install * Wed Jan 09 2007 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.1.1-3 - remove akmodstool and integrate it into kmodtool * Wed Jan 09 2007 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.1.1-2 - own /usr/src/akmods * Sun Jan 06 2007 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.1.1-1 - add rpm-build as Require - add a status function to akmodsd * Sun Jan 06 2007 Thorsten Leemhuis <fedora[AT]leemhuis[DOT]info> - 0.1.0-1 - Initial RPM release. --- NEW FILE akmodsbuild --- #!/bin/bash # # akmodbuild - Helper script for building kernel module SRPMs # Copyright (c) 2007 Thorsten Leemhuis <fedora(a)leemhuis.info&gt; # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation the rights to use, copy, modify, merge, publish, # distribute, sublicense, and/or sell copies of the Software, and to # permit persons to whom the Software is furnished to do so, subject to # the following conditions: # # The above copyright notice and this permission notice shall be # included in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # myprog="akmodsbuild" myver="0.3.2" # defaults that might get overwritten by user: kernels="$(uname -r)" target="$(uname -m)" numberofjobs=$(grep -c processor /proc/cpuinfo 2> /dev/null) verboselevel=2 outputdir="${PWD}" srpms= init () { ## startup checks # prevent root-usage if [[ -w / ]]; then echo "ERROR: Not to be used as root; start as user or '${myprog}' instead." >&2 exit 1 fi # do we have everything we need to build for the kernels in question? for kernel in ${kernels}; do if [[ ! -e /usr/src/kernels/${kernel}/Makefile ]] && [[ ! -e /lib/modules/${kernel}/build/Makefile ]]; then echo "ERROR: Files needed for building modules against kernel" >&2 echo " ${kernel} could not be found as the following" >&2 echo " directories are missing:" echo " /usr/src/kernels/${kernel}/" >&2 echo " /lib/modules/${kernel}/build/" >&2 exit 2 fi done if [[ ! "${srpms}" ]]; then echo "ERROR: Please provide a list of SRPM-files to build." exit 2 fi # SRPMS available? for srpm in ${srpms}; do if [[ ! -r ${srpm} ]]; then echo "ERROR: Can't find SRPM ${srpm}" exit 1 fi done # room to save things if [[ ! -d "${outputdir}" ]]; then echo "ERROR: ${outputdir} is not a directory" >&2 exit 1 elif [[ ! -w "${outputdir}" ]]; then echo "ERROR: ${outputdir} is not a writable" >&2 exit 1 fi # make sure this is a number if ! (( ${numberofjobs} > 0 )); then echo "Warning: using hardcoded defaut value for number of jobs" numberofjobs=2 fi ## preparations # tmpdir if ! tmpdir="$(mktemp -d -t ${myprog}.XXXXXXXX)" ; then echo "ERROR: Could create tempdir." exit 1 fi # buildtreee mkdir "${tmpdir}"/{BUILD,SOURCES,SPECS,SRPMS,RPMS,RPMS/"${target}"} # logfile if [[ ! "${logfile}" ]] ; then logfile="${tmpdir}/logfile" fi if ( [[ -e "${logfile}" ]] && [[ ! -w "${logfile}" ]] ) || ! touch "${logfile}" ; then echo "ERROR: Could not write logfile." finally exit 1 fi } finally() { # kill background jobs if needed if [[ "${watch_jobid}" ]]; then kill "${watch_jobid}" fi if [[ "${rpmbuild_jobid}" ]]; then kill "${rpmbuild_jobid}" fi # remove tmpfiles if [[ -d "${tmpdir}" ]]; then rm -rf "${tmpdir}" fi } trap "finally" 2 akmods_echo() { # where to output local this_fd=${1} shift # verboselevel local this_verbose=${1} shift if [[ "${1}" == "--not-logfile" ]]; then local notlogfile=true shift fi # output to console if (( ${verboselevel} >= ${this_verbose} )) ; then echo "$@" >&${this_fd} fi # global logfile if [[ ! ${notlogfile} ]]; then echo "$@" >> "${logfile}" fi } watch_rpmbuild() { # background function to show rpmbuild progress # does't use akmods_echo here; this stage handles the output on its own # (seperate process and there is no need to log this) if (( ${verboselevel} == 2 )); then tail --pid ${1} -n +1 -s 0.1 -f ${2} 2>/dev/null | grep --line-buffered -e '%prep' -e '%build' -e '%install' -e '%clean' | while read line; do if [[ "${line}" != "${line##*prep}" ]]; then echo -n "prep " elif [[ "${line}" != "${line##*build}" ]]; then echo -n "build " elif [[ "${line}" != "${line##*install}" ]]; then echo -n "install " elif [[ "${line}" != "${line##*clean}" ]]; then echo -n "clean; " # last linefeed is done by the caller fi done elif (( ${verboselevel} > 2 )); then tail --pid ${1} -n +1 -s 0.1 -f ${2} fi } process_srpm() { local source_rpm="${1}" # status info akmods_echo 1 2 -n "* Rebuilding ${source_rpm} for kernel(s) ${kernels}: " # kick off rebuild into background /usr/bin/time --format='%x' --output="${tmpdir}/.jobexit" rpmbuild \ --define "_topdir ${tmpdir}/" \ --define "_buildtree ${tmpdir}/BUILD" \ --define "_specdir ${tmpdir}/SPECS" \ --define "_sourcedir ${tmpdir}/SOURCES" \ --define "_srcrpmdir ${tmpdir}/SRPMS" \ --define "_rpmdir ${tmpdir}/RPMS" \ --define "_smp_mflags -j${numberofjobs}" \ --define "kernels ${kernels}" \ --target ${target} \ --rebuild "${source_rpm}" 2>&1 | tee -a "${logfile}" > "${tmpdir}/.joblog" & local rpmbuild_jobid=$! # show progress if (( ${verboselevel} >= 2 )); then watch_rpmbuild ${rpmbuild_jobid} "${tmpdir}/.joblog" 2> /dev/null & local watch_jobid=$! fi # wait for rpmbuild wait ${rpmbuild_jobid} local rpmbuild_returncode=$(tail -n 1 "${tmpdir}/.jobexit") unset rpmbuild_jobid # give watch_rpmbuild a moment to catch up; kill it if it does not if (( ${verboselevel} >= 2 )); then sleep 0.5 kill ${watch_jobid} &> /dev/null unset watch_jobid fi # did rpmbuild succeed? if (( ${rpmbuild_returncode} != 0 )); then # linefeed: akmods_echo 1 2 "" akmods_echo 2 2 --not-logfile "rpmbuild failed with errorcode ${rpmbuild_returncode}; last 35 Lines of log:" akmods_echo 2 2 --not-logfile "--- " tail -n 35 "${tmpdir}/.joblog" >&2 akmods_echo 2 2 --not-logfile "---" return ${rpmbuild_returncode} fi # finish status for watch_rpmbuild if (( ${verboselevel} >= 2 )); then akmods_echo 1 2 -n "Successfull; " fi local rpms_built="$(cd "${tmpdir}"/RPMS/"${target}" ; echo *)" if ! mv "${tmpdir}/RPMS/${target}/"* "${outputdir}" ; then # linefeed: akmods_echo 1 2 "" akmods_echo 2 2 "Failed to move ${tmpdir}/RPMS/${target}/"* "to ${outputdir}" return 128 fi if (( ${verboselevel} == 1 )); then for rpm in ${rpms_built}; do echo "${outputdir%%/}/${rpm}" done elif (( ${verboselevel} >= 2 )); then akmods_echo 1 2 "Saved ${rpms_built} in ${outputdir%%/}/" fi # finished return 0 } myprog_help () { echo "Usage: ${myprog} [OPTIONS] <SRPMS>" echo $'\n'"Rebuilds kmod SRPM(s)" echo $'\n'"Available options (and their defaults): " echo " -k, --kernels -- build for kernel-versions (output from 'uname -r')" echo " -l, --logfile <file> -- save rpmduild output to <file>" echo " -o, --outputdir <dir> -- save rpms and logs here (current directory)" echo " -t, --target -- target-arch (output from 'uname -m')" echo " -v, --verbose -- increase verboseness" echo " -q, --quiet -- be more quiet" echo echo " -h, --help -- show usage" echo " -V, --version -- show version" } while [ "${1}" ] ; do case "${1}" in -k|--kernels) shift if [[ ! "${1}" ]] ; then echo "ERROR: Please provide kernel-version(s) to build for together with --kernel" >&2 exit 1 fi kernels="${1}" shift ;; -l|--logfile) shift if [[ ! "${1}" ]]; then echo "ERROR: Please provide a filename together with --logfile" >&2 exit 1 fi logfile="${1}" shift ;; -o|--outputdir) shift if [[ ! "${1}" ]]; then echo "ERROR: Please provide the output directory together with --outputdir" >&2 exit 1 fi outputdir="${1}" shift ;; -t|--target) shift if [[ ! "${1}" ]] ; then echo "ERROR: Please provide the target-arch together with --target" >&2 exit 1 fi target="${1}" shift ;; -v|--verbose) let verboselevel++ shift ;; -q|--quiet) let verboselevel-- shift ;; -h|--help) myprog_help exit 0 ;; -V|--version) echo "${myprog} ${myver}" exit 0 ;; --*) echo "Error: Unknown option '${1}'." >&2 myprog_help >&2 exit 2 ;; *) srpms="${srpms} ${1}" shift ;; esac done # sanity checks init # go for srpm in ${srpms}; do process_srpm ${srpm} returncode=$? if (( ${returncode} != 0 )); then finally exit ${returncode} fi done # finished finally exit 0 --- NEW FILE akmodsbuild.1 --- ." Text automatically generated by txt2man .TH akmodsbuild "1" "" "" .SH NAME \fBakmodsbuild \fP- Rebuilds kmod SRPM(s) .SH SYNOPSIS .nf .fam C \fBakmodsbuild\fP [\fIoptions\fP] <\fISRPM(s)\fP> .fam T .fi .SH DESCRIPTION Rebuilds kmod-SRPMs for kernels .SH OPTIONS .TP .B \fB-k\fP, \fB--kernels\fP <list> .PP .nf .fam C Build the kmod for kernels in list; try to build for the current kernel (e.g. output from 'uname -r') if option is not used. .fam T .fi \fB-l\fP, \fB--logfile\fP <file> .PP .nf .fam C Write output from rpmbuild to <file> .fam T .fi \fB-o\fP, \fB--outputdir\fP <directory> .PP .nf .fam C Save resulting RPMS in <direcotry>. Use current working directory if directory is not specified. .fam T .fi \fB-t\fP, \fB--target\fP .PP .nf .fam C Target architecture. Default: output from 'uname -m'. .fam T .fi \fB-v\fP, \fB--verbose\fP .PP .nf .fam C Increase verboselevel; option can be given multiple times .fam T .fi \fB-q\fP, \fB--quiet\fP .PP .nf .fam C Decrease verboselevel; option can be given multiple times .fam T .fi \fB-h\fP, \fB--help\fP .PP .nf .fam C Show usage .fam T .fi \fB-V\fP, \fB--version\fP .PP .nf .fam C Output program version .SH EXAMPLE To compile the kmod SRPMs ndiswrapper-kmod-1.52-1.lvn9.1.src.rpm and madwifi-kmod-0.9.4-2.lvn9.src.rpm found in /usr/src/akmods/ use: .PP .nf .fam C $ akmodsbuild /usr/src/akmods/ndiswrapper-kmod-1.52-1.lvn9.1.src.rpm /usr/src/akmods/madwifi-kmod-0.9.4-2.lvn9.src.rpm .SH BUGS None know, but there are likely some .SH AUTHOR Thorsten Leemhuis <fedora [AT] leemhuis [DOT] info> --- NEW FILE akmodsinit --- #!/bin/bash - # # akmodinit Builds and install new kmods from akmod packages # # Author: Thorsten Leemhuis <fedora(a)leemhuis.info&gt; # # chkconfig: 2345 5 95 # # description: akmodsinit calls akmod during system boot to build and install # kmods for the currently running kernel if neccessary. # # processname: akmodsd # pidfile: /var/run/akmodsd.pid # ### BEGIN INIT INFO # Provides: akmodsd # Required-Start: $local_fs # Required-Stop: $local_fs # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: Builds and install new kmods from akmod packages # Description: akmodsinit calls akmod during system boot to build and install # kmods for the currently running kernel if neccessary. ### END INIT INFO start_akmods () { # build and install all kmods if neccessary # for the currently running kernel (default in akmods) /usr/sbin/akmods --from-init } # See how we were called. case "$1" in start|restart|reload|condrestart) start_akmods ;; stop|status) exit 0 ;; *) echo $"Usage: $0 start" exit 1 ;; esac --- NEW FILE akmodsposttrans --- #!/bin/bash - # # akmodposttras - Calls akmods for newly installed kernels # # Copyright (c) 2009 Thorsten Leemhuis <fedora(a)leemhuis.info&gt; # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation the rights to use, copy, modify, merge, publish, # distribute, sublicense, and/or sell copies of the Software, and to # permit persons to whom the Software is furnished to do so, subject to # the following conditions: # # The above copyright notice and this permission notice shall be # included in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # todo-list: # - scary idea: install kernel-devel packages on demand? # - redirect output to a seperate logfile? # just check in case a user calls this directly if [[ ! -w / ]]; then echo "Needs to run as root to be able to install rpms." >&2 exit 1 fi # needs to run in background as rpmdb might be locked otherwise nohup /usr/sbin/akmods --from-posttrans --kernels ${1} &> /dev/null &