X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=test%2Ftest-functions;h=dac0dcccfb65b4309f6decd731a99042fd6c3c33;hp=c3554231921d9e5ce0c85382897fe51581f58db3;hb=c2142cf1d1276f4f220bdd9af4ff7a716cc7a305;hpb=0d6e798a784ef0ba6b95512e4453067b2f84a91a

diff --git a/test/test-functions b/test/test-functions
index c35542319..dac0dcccf 100644
--- a/test/test-functions
+++ b/test/test-functions
@@ -7,7 +7,308 @@ export PATH
 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
+
+    ( set -x
+      $QEMU_BIN $QEMU_OPTIONS -append "$KERNEL_APPEND" $TESTDIR/rootdisk.img ) || return 1
+}
+
+run_nspawn() {
+    set -x
+    ../../systemd-nspawn --boot --directory=$TESTDIR/nspawn-root /usr/lib/systemd/systemd $KERNEL_APPEND
+}
+
+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 $TEST_BASE_DIR/..; set -x; make DESTDIR=$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="$TESTDIR/rootdisk.img" bs=1M seek=300
+    LOOPDEV=$(losetup --show -P -f $TESTDIR/rootdisk.img)
+    [ -b "$LOOPDEV" ] || return 1
+    echo "LOOPDEV=$LOOPDEV" >> $STATEFILE
+    sfdisk -C 9600 -H 2 -S 32 -L "$LOOPDEV" <<EOF
+,4800
+,
+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
+}
+
+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"
@@ -55,6 +356,11 @@ import_testdir() {
     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.
@@ -620,7 +926,7 @@ for_each_kmod_dep() {
 # $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 behaviour of this function can vary depending on whether $hostonly is set.
+# 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
@@ -790,10 +1096,6 @@ inst_libdir_file() {
     fi
 }
 
-check_qemu() {
-    command -v qemu-kvm &>/dev/null && [[ -c /dev/kvm ]]
-}
-
 check_nspawn() {
     [[ -d /sys/fs/cgroup/systemd ]]
 }
@@ -815,6 +1117,7 @@ do_test() {
     done
 
     import_testdir
+    import_initdir
 
     while (($# > 0)); do
         case $1 in