PATH=/sbin:/bin:/usr/sbin:/usr/bin
export PATH
-setup_basic_dirs() {
- for d in usr/bin usr/sbin bin etc lib "$libdir" sbin tmp usr var var/log; do
- [[ -e "${initdir}${prefix}/$d" ]] && continue
- if [ -L "/$d" ]; then
- inst_symlink "/$d" "${prefix}/$d"
- else
- mkdir -m 0755 -p "${initdir}${prefix}/$d"
- fi
+KERNEL_VER=${KERNEL_VER-$(uname -r)}
+KERNEL_MODS="/lib/modules/$KERNEL_VER/"
+
+BASICTOOLS="sh bash setsid loadkeys setfont login sushell sulogin gzip sleep echo mount umount cryptsetup date dmsetup modprobe"
+DEBUGTOOLS="df free ls stty cat ps ln ip route dmesg dhclient mkdir cp ping dhclient strace less grep id tty touch du sort"
+
+function find_qemu_bin() {
+ # SUSE and Red Hat call the binary qemu-kvm
+ # Debian and Gentoo call it kvm
+ [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a kvm qemu-kvm 2>/dev/null | grep '^/' -m1)
+
+ [ "$ARCH" ] || ARCH=$(uname -m)
+ case $ARCH in
+ x86_64)
+ # QEMU's own build system calls it qemu-system-x86_64
+ [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu-system-x86_64 2>/dev/null | grep '^/' -m1)
+ ;;
+ i*86)
+ # new i386 version of QEMU
+ [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu-system-i386 2>/dev/null | grep '^/' -m1)
+
+ # i386 version of QEMU
+ [ "$QEMU_BIN" ] || QEMU_BIN=$(which -a qemu 2>/dev/null | grep '^/' -m1)
+ ;;
+ esac
+
+ if [ ! -e "$QEMU_BIN" ]; then
+ echo "Could not find a suitable QEMU binary" >&2
+ return 1
+ fi
+}
+
+run_qemu() {
+ [ "$KERNEL_BIN" ] || KERNEL_BIN=/boot/vmlinuz-$KERNEL_VER
+ [ "$INITRD" ] || INITRD=/boot/initramfs-${KERNEL_VER}.img
+ [ "$QEMU_SMP" ] || QEMU_SMP=1
+
+ find_qemu_bin || return 1
+
+ KERNEL_APPEND="root=/dev/sda1 \
+systemd.log_level=debug \
+raid=noautodetect \
+loglevel=2 \
+init=/usr/lib/systemd/systemd \
+ro \
+console=ttyS0 \
+selinux=0 \
+$KERNEL_APPEND \
+"
+
+ QEMU_OPTIONS="-machine accel=kvm:tcg \
+-smp $QEMU_SMP \
+-net none \
+-m 512M \
+-nographic \
+-kernel $KERNEL_BIN \
+"
+
+ if [ "$INITRD" ]; then
+ QEMU_OPTIONS="$QEMU_OPTIONS -initrd $INITRD"
+ fi
+
+ $QEMU_BIN $QEMU_OPTIONS -append "$KERNEL_APPEND" $TESTDIR/rootdisk.img || return 1
+}
+
+run_nspawn() {
+ ../../systemd-nspawn --boot --directory=$TESTDIR/nspawn-root /usr/lib/systemd/systemd
+}
+
+setup_basic_environment() {
+ # create the basic filesystem layout
+ setup_basic_dirs
+
+ install_systemd
+ install_missing_libraries
+ install_config_files
+ create_rc_local
+ install_basic_tools
+ install_libnss
+ install_pam
+ install_dbus
+ install_fonts
+ install_keymaps
+ install_terminfo
+ install_execs
+ install_plymouth
+ install_debug_tools
+ install_ld_so_conf
+ strip_binaries
+ install_depmod_files
+ generate_module_dependencies
+ # softlink mtab
+ ln -fs /proc/self/mounts $initdir/etc/mtab
+}
+
+install_dmevent() {
+ instmods dm_crypt =crypto
+ type -P dmeventd >/dev/null && dracut_install dmeventd
+ inst_libdir_file "libdevmapper-event.so*"
+ inst_rules 10-dm.rules 13-dm-disk.rules 95-dm-notify.rules
+}
+
+install_systemd() {
+ # install compiled files
+ (cd $TEST_BASE_DIR/..; make DESTDIR=$initdir install)
+ # remove unneeded documentation
+ rm -fr $initdir/usr/share/{man,doc,gtk-doc}
+ # we strip binaries since debug symbols increase binaries size a lot
+ # and it could fill the available space
+ strip_binaries
+}
+
+install_missing_libraries() {
+ # install possible missing libraries
+ for i in $initdir/{sbin,bin}/* $initdir/lib/systemd/*; do
+ inst_libs $i
+ done
+}
+
+create_empty_image() {
+ rm -f "$TESTDIR/rootdisk.img"
+ # Create the blank file to use as a root filesystem
+ dd if=/dev/null of="$TESTDIR/rootdisk.img" bs=1M seek=200
+ LOOPDEV=$(losetup --show -P -f $TESTDIR/rootdisk.img)
+ [ -b "$LOOPDEV" ] || return 1
+ echo "LOOPDEV=$LOOPDEV" >> $STATEFILE
+ sfdisk -C 6400 -H 2 -S 32 -L "$LOOPDEV" <<EOF
+,3200
+,
+EOF
+
+ mkfs.ext3 -L systemd "${LOOPDEV}p1"
+}
+
+check_result_nspawn() {
+ ret=1
+ [[ -e $TESTDIR/nspawn-root/testok ]] && ret=0
+ [[ -f $TESTDIR/nspawn-root/failed ]] && cp -a $TESTDIR/nspawn-root/failed $TESTDIR
+ cp -a $TESTDIR/nspawn-root/var/log/journal $TESTDIR
+ [[ -f $TESTDIR/failed ]] && cat $TESTDIR/failed
+ ls -l $TESTDIR/journal/*/*.journal
+ test -s $TESTDIR/failed && ret=$(($ret+1))
+ return $ret
+}
+
+strip_binaries() {
+ ddebug "Strip binaries"
+ find "$initdir" -executable -not -path '*/lib/modules/*.ko' -type f | xargs strip --strip-unneeded | ddebug
+}
+
+create_rc_local() {
+ mkdir -p $initdir/etc/rc.d
+ cat >$initdir/etc/rc.d/rc.local <<EOF
+#!/bin/bash
+exit 0
+EOF
+ chmod 0755 $initdir/etc/rc.d/rc.local
+}
+
+install_execs() {
+ # install any Execs from the service files
+ egrep -ho '^Exec[^ ]*=[^ ]+' $initdir/lib/systemd/system/*.service \
+ | while read i; do
+ i=${i##Exec*=}; i=${i##-}
+ inst $i
done
+}
+
+generate_module_dependencies() {
+ if [[ -d $initdir/lib/modules/$KERNEL_VER ]] && \
+ ! depmod -a -b "$initdir" $KERNEL_VER; then
+ dfatal "\"depmod -a $KERNEL_VER\" failed."
+ exit 1
+ fi
+}
+
+install_depmod_files() {
+ inst /lib/modules/$KERNEL_VER/modules.order
+ inst /lib/modules/$KERNEL_VER/modules.builtin
+}
+
+install_plymouth() {
+ # install plymouth, if found... else remove plymouth service files
+ # if [ -x /usr/libexec/plymouth/plymouth-populate-initrd ]; then
+ # PLYMOUTH_POPULATE_SOURCE_FUNCTIONS="$TEST_BASE_DIR/test-functions" \
+ # /usr/libexec/plymouth/plymouth-populate-initrd -t $initdir
+ # dracut_install plymouth plymouthd
+ # else
+ rm -f $initdir/{usr/lib,etc}/systemd/system/plymouth* $initdir/{usr/lib,etc}/systemd/system/*/plymouth*
+ # fi
+}
+
+install_ld_so_conf() {
+ cp -a /etc/ld.so.conf* $initdir/etc
+ ldconfig -r "$initdir"
+}
+
+install_config_files() {
+ inst /etc/sysconfig/init
+ inst /etc/passwd
+ inst /etc/shadow
+ inst /etc/group
+ inst /etc/shells
+ inst /etc/nsswitch.conf
+ inst /etc/pam.conf
+ inst /etc/securetty
+ inst /etc/os-release
+ inst /etc/localtime
+ # we want an empty environment
+ > $initdir/etc/environment
+ > $initdir/etc/machine-id
+ # set the hostname
+ echo systemd-testsuite > $initdir/etc/hostname
+ # fstab
+ cat >$initdir/etc/fstab <<EOF
+LABEL=systemd / ext3 rw 0 1
+EOF
+}
+
+install_basic_tools() {
+ [[ $BASICTOOLS ]] && dracut_install $BASICTOOLS
+}
+
+install_debug_tools() {
+ [[ $DEBUGTOOLS ]] && dracut_install $DEBUGTOOLS
+}
+
+install_libnss() {
+ # install libnss_files for login
+ inst_libdir_file "libnss_files*"
+}
+
+install_dbus() {
+ inst /usr/lib/systemd/system/dbus.socket
+ inst /usr/lib/systemd/system/dbus.service
+
+ find \
+ /etc/dbus-1 -xtype f \
+ | while read file; do
+ inst $file
+ done
+}
+
+install_pam() {
+ find \
+ /etc/pam.d \
+ /etc/security \
+ /lib64/security \
+ /lib/security -xtype f \
+ | while read file; do
+ inst $file
+ done
+}
+
+install_keymaps() {
+ for i in \
+ /usr/lib/kbd/keymaps/include/* \
+ /usr/lib/kbd/keymaps/i386/include/* \
+ /usr/lib/kbd/keymaps/i386/qwerty/us.*; do
+ [[ -f $i ]] || continue
+ inst $i
+ done
+}
+
+install_fonts() {
+ for i in \
+ /usr/lib/kbd/consolefonts/latarcyrheb-sun16*; do
+ [[ -f $i ]] || continue
+ inst $i
+ done
+}
- for d in dev proc sys sysroot root run run/lock run/initramfs; do
+install_terminfo() {
+ for _terminfodir in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
+ [ -f ${_terminfodir}/l/linux ] && break
+ done
+ dracut_install -o ${_terminfodir}/l/linux
+}
+
+setup_testsuite() {
+ cp $TEST_BASE_DIR/{testsuite.target,end.service} $initdir/etc/systemd/system/
+
+ mkdir -p $initdir/etc/systemd/system/testsuite.target.wants
+ ln -fs $TEST_BASE_DIR/testsuite.service $initdir/etc/systemd/system/testsuite.target.wants/testsuite.service
+ ln -fs $TEST_BASE_DIR/end.service $initdir/etc/systemd/system/testsuite.target.wants/end.service
+
+ # make the testsuite the default target
+ ln -fs testsuite.target $initdir/etc/systemd/system/default.target
+}
+
+setup_nspawn_root() {
+ rm -fr $TESTDIR/nspawn-root
+ ddebug "cp -ar $initdir $TESTDIR/nspawn-root"
+ cp -ar $initdir $TESTDIR/nspawn-root
+ # we don't mount in the nspawn root
+ rm -f $TESTDIR/nspawn-root/etc/fstab
+}
+
+setup_basic_dirs() {
+ mkdir -p $initdir/run
+ mkdir -p $initdir/etc/systemd/system
+ mkdir -p $initdir/var/log/journal
+
+ for d in usr/bin usr/sbin bin etc lib "$libdir" sbin tmp usr var var/log dev proc sys sysroot root run run/lock run/initramfs; do
if [ -L "/$d" ]; then
inst_symlink "/$d"
else
- mkdir -m 0755 -p "$initdir/$d"
+ inst_dir "/$d"
fi
done
fi
}
+import_initdir() {
+ initdir=$TESTDIR/root
+ export initdir
+}
+
## @brief Converts numeric logging level to the first letter of level name.
#
# @param lvl Numeric logging level in range from 1 to 6.
# @param msg Message.
# @retval 0 It's always returned, even if logging failed.
ddebug() {
- set +x
+# set +x
dlog 5 "$@"
- [ -n "$debug" ] && set -x || :
+# [ -n "$debug" ] && set -x || :
}
## @brief Logs message at INFO level (4)
# @param msg Message.
# @retval 0 It's always returned, even if logging failed.
derror() {
- set +x
+# set +x
dlog 2 "$@"
- [ -n "$debug" ] && set -x || :
+# [ -n "$debug" ] && set -x || :
}
## @brief Logs message at FATAL level (1)
done
}
+# Install a single kernel module along with any firmware it may require.
+# $1 = full path to kernel module to install
+install_kmod_with_fw() {
+ # no need to go further if the module is already installed
+
+ [[ -e "${initdir}/lib/modules/$KERNEL_VER/${1##*/lib/modules/$KERNEL_VER/}" ]] \
+ && return 0
+
+ [[ -e "$initdir/.kernelmodseen/${1##*/}" ]] && return 0
+
+ if [[ $omit_drivers ]]; then
+ local _kmod=${1##*/}
+ _kmod=${_kmod%.ko}
+ _kmod=${_kmod/-/_}
+ if [[ "$_kmod" =~ $omit_drivers ]]; then
+ dinfo "Omitting driver $_kmod"
+ return 1
+ fi
+ if [[ "${1##*/lib/modules/$KERNEL_VER/}" =~ $omit_drivers ]]; then
+ dinfo "Omitting driver $_kmod"
+ return 1
+ fi
+ fi
+
+ [ -d "$initdir/.kernelmodseen" ] && \
+ > "$initdir/.kernelmodseen/${1##*/}"
+
+ inst_simple "$1" "/lib/modules/$KERNEL_VER/${1##*/lib/modules/$KERNEL_VER/}" \
+ || return $?
+
+ local _modname=${1##*/} _fwdir _found _fw
+ _modname=${_modname%.ko*}
+ for _fw in $(modinfo -k $KERNEL_VER -F firmware $1 2>/dev/null); do
+ _found=''
+ for _fwdir in $fw_dir; do
+ if [[ -d $_fwdir && -f $_fwdir/$_fw ]]; then
+ inst_simple "$_fwdir/$_fw" "/lib/firmware/$_fw"
+ _found=yes
+ fi
+ done
+ if [[ $_found != yes ]]; then
+ if ! grep -qe "\<${_modname//-/_}\>" /proc/modules; then
+ dinfo "Possible missing firmware \"${_fw}\" for kernel module" \
+ "\"${_modname}.ko\""
+ else
+ dwarn "Possible missing firmware \"${_fw}\" for kernel module" \
+ "\"${_modname}.ko\""
+ fi
+ fi
+ done
+ return 0
+}
+
+# Do something with all the dependencies of a kernel module.
+# Note that kernel modules depend on themselves using the technique we use
+# $1 = function to call for each dependency we find
+# It will be passed the full path to the found kernel module
+# $2 = module to get dependencies for
+# rest of args = arguments to modprobe
+# _fderr specifies FD passed from surrounding scope
+for_each_kmod_dep() {
+ local _func=$1 _kmod=$2 _cmd _modpath _options _found=0
+ shift 2
+ modprobe "$@" --ignore-install --show-depends $_kmod 2>&${_fderr} | (
+ while read _cmd _modpath _options; do
+ [[ $_cmd = insmod ]] || continue
+ $_func ${_modpath} || exit $?
+ _found=1
+ done
+ [[ $_found -eq 0 ]] && exit 1
+ exit 0
+ )
+}
+
+# filter kernel modules to install certain modules that meet specific
+# requirements.
+# $1 = search only in subdirectory of /kernel/$1
+# $2 = function to call with module name to filter.
+# This function will be passed the full path to the module to test.
+# The behavior of this function can vary depending on whether $hostonly is set.
+# If it is, we will only look at modules that are already in memory.
+# If it is not, we will look at all kernel modules
+# This function returns the full filenames of modules that match $1
+filter_kernel_modules_by_path () (
+ local _modname _filtercmd
+ if ! [[ $hostonly ]]; then
+ _filtercmd='find "$KERNEL_MODS/kernel/$1" "$KERNEL_MODS/extra"'
+ _filtercmd+=' "$KERNEL_MODS/weak-updates" -name "*.ko" -o -name "*.ko.gz"'
+ _filtercmd+=' -o -name "*.ko.xz"'
+ _filtercmd+=' 2>/dev/null'
+ else
+ _filtercmd='cut -d " " -f 1 </proc/modules|xargs modinfo -F filename '
+ _filtercmd+='-k $KERNEL_VER 2>/dev/null'
+ fi
+ for _modname in $(eval $_filtercmd); do
+ case $_modname in
+ *.ko) "$2" "$_modname" && echo "$_modname";;
+ *.ko.gz) gzip -dc "$_modname" > $initdir/$$.ko
+ $2 $initdir/$$.ko && echo "$_modname"
+ rm -f $initdir/$$.ko
+ ;;
+ *.ko.xz) xz -dc "$_modname" > $initdir/$$.ko
+ $2 $initdir/$$.ko && echo "$_modname"
+ rm -f $initdir/$$.ko
+ ;;
+ esac
+ done
+)
+find_kernel_modules_by_path () (
+ if ! [[ $hostonly ]]; then
+ find "$KERNEL_MODS/kernel/$1" "$KERNEL_MODS/extra" "$KERNEL_MODS/weak-updates" \
+ -name "*.ko" -o -name "*.ko.gz" -o -name "*.ko.xz" 2>/dev/null
+ else
+ cut -d " " -f 1 </proc/modules \
+ | xargs modinfo -F filename -k $KERNEL_VER 2>/dev/null
+ fi
+)
+
+filter_kernel_modules () {
+ filter_kernel_modules_by_path drivers "$1"
+}
+
+find_kernel_modules () {
+ find_kernel_modules_by_path drivers
+}
+
+# instmods [-c] <kernel module> [<kernel module> ... ]
+# instmods [-c] <kernel subsystem>
+# install kernel modules along with all their dependencies.
+# <kernel subsystem> can be e.g. "=block" or "=drivers/usb/storage"
+instmods() {
+ [[ $no_kernel = yes ]] && return
+ # called [sub]functions inherit _fderr
+ local _fderr=9
+ local _check=no
+ if [[ $1 = '-c' ]]; then
+ _check=yes
+ shift
+ fi
+
+ function inst1mod() {
+ local _ret=0 _mod="$1"
+ case $_mod in
+ =*)
+ if [ -f $KERNEL_MODS/modules.${_mod#=} ]; then
+ ( [[ "$_mpargs" ]] && echo $_mpargs
+ cat "${KERNEL_MODS}/modules.${_mod#=}" ) \
+ | instmods
+ else
+ ( [[ "$_mpargs" ]] && echo $_mpargs
+ find "$KERNEL_MODS" -path "*/${_mod#=}/*" -printf '%f\n' ) \
+ | instmods
+ fi
+ ;;
+ --*) _mpargs+=" $_mod" ;;
+ i2o_scsi) return ;; # Do not load this diagnostic-only module
+ *)
+ _mod=${_mod##*/}
+ # if we are already installed, skip this module and go on
+ # to the next one.
+ [[ -f "$initdir/.kernelmodseen/${_mod%.ko}.ko" ]] && return
+
+ if [[ $omit_drivers ]] && [[ "$1" =~ $omit_drivers ]]; then
+ dinfo "Omitting driver ${_mod##$KERNEL_MODS}"
+ return
+ fi
+ # If we are building a host-specific initramfs and this
+ # module is not already loaded, move on to the next one.
+ [[ $hostonly ]] && ! grep -qe "\<${_mod//-/_}\>" /proc/modules \
+ && ! echo $add_drivers | grep -qe "\<${_mod}\>" \
+ && return
+
+ # We use '-d' option in modprobe only if modules prefix path
+ # differs from default '/'. This allows us to use Dracut with
+ # old version of modprobe which doesn't have '-d' option.
+ local _moddirname=${KERNEL_MODS%%/lib/modules/*}
+ [[ -n ${_moddirname} ]] && _moddirname="-d ${_moddirname}/"
+
+ # ok, load the module, all its dependencies, and any firmware
+ # it may require
+ for_each_kmod_dep install_kmod_with_fw $_mod \
+ --set-version $KERNEL_VER ${_moddirname} $_mpargs
+ ((_ret+=$?))
+ ;;
+ esac
+ return $_ret
+ }
+
+ function instmods_1() {
+ local _mod _mpargs
+ if (($# == 0)); then # filenames from stdin
+ while read _mod; do
+ inst1mod "${_mod%.ko*}" || {
+ if [ "$_check" = "yes" ]; then
+ dfatal "Failed to install $_mod"
+ return 1
+ fi
+ }
+ done
+ fi
+ while (($# > 0)); do # filenames as arguments
+ inst1mod ${1%.ko*} || {
+ if [ "$_check" = "yes" ]; then
+ dfatal "Failed to install $1"
+ return 1
+ fi
+ }
+ shift
+ done
+ return 0
+ }
+
+ local _ret _filter_not_found='FATAL: Module .* not found.'
+ set -o pipefail
+ # Capture all stderr from modprobe to _fderr. We could use {var}>...
+ # redirections, but that would make dracut require bash4 at least.
+ eval "( instmods_1 \"\$@\" ) ${_fderr}>&1" \
+ | while read line; do [[ "$line" =~ $_filter_not_found ]] && echo $line || echo $line >&2 ;done | derror
+ _ret=$?
+ set +o pipefail
+ return $_ret
+}
# inst_libdir_file [-n <pattern>] <file> [<file>...]
# Install a <file> located on a lib directory to the initramfs image
fi
}
-check_qemu() {
- command -v qemu-kvm &>/dev/null && [[ -c /dev/kvm ]]
-}
-
check_nspawn() {
[[ -d /sys/fs/cgroup/systemd ]]
}
done
import_testdir
+ import_initdir
while (($# > 0)); do
case $1 in
~ianmdlvl / elogind.git / blobdiff