X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=test%2Ftest-functions;h=dac0dcccfb65b4309f6decd731a99042fd6c3c33;hp=a184ed7e32fcc76e8c295c797b9364a968d8703c;hb=ce0f1493c399178a3c7796415bfe5abd105ad610;hpb=889a90422dd47284dffa32b9234a6e58991b000c

diff --git a/test/test-functions b/test/test-functions
index a184ed7e3..dac0dcccf 100644
--- a/test/test-functions
+++ b/test/test-functions
@@ -10,16 +10,69 @@ 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() {
-    qemu-kvm \
-        -hda $TESTDIR/rootdisk.img \
-        -m 512M -nographic \
-        -net none -kernel /boot/vmlinuz-$KERNEL_VER \
-        -append "root=/dev/sda1 systemd.log_level=debug raid=noautodetect loglevel=2 init=/usr/lib/systemd/systemd ro console=ttyS0,115200n81 selinux=0 $DEBUGFAIL" || return 1
+    [ "$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() {
-    ../../systemd-nspawn --boot --directory=$TESTDIR/nspawn-root /usr/lib/systemd/systemd
+    set -x
+    ../../systemd-nspawn --boot --directory=$TESTDIR/nspawn-root /usr/lib/systemd/systemd $KERNEL_APPEND
 }
 
 setup_basic_environment() {
@@ -57,7 +110,7 @@ install_dmevent() {
 
 install_systemd() {
     # install compiled files
-    (cd $TEST_BASE_DIR/..; make DESTDIR=$initdir install)
+    (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
@@ -73,18 +126,18 @@ install_missing_libraries() {
 }
 
 create_empty_image() {
-    rm -f $TESTDIR/rootdisk.img
+    rm -f "$TESTDIR/rootdisk.img"
     # Create the blank file to use as a root filesystem
-    dd if=/dev/null of=$TESTDIR/rootdisk.img bs=1M seek=200
+    dd if=/dev/null of="$TESTDIR/rootdisk.img" bs=1M seek=300
     LOOPDEV=$(losetup --show -P -f $TESTDIR/rootdisk.img)
-    [ -b $LOOPDEV ] || return 1
+    [ -b "$LOOPDEV" ] || return 1
     echo "LOOPDEV=$LOOPDEV" >> $STATEFILE
-    sfdisk -C 6400 -H 2 -S 32 -L $LOOPDEV <<EOF
-,3200
+    sfdisk -C 9600 -H 2 -S 32 -L "$LOOPDEV" <<EOF
+,4800
 ,
 EOF
 
-    mkfs.ext3 -L systemd ${LOOPDEV}p1
+    mkfs.ext3 -L systemd "${LOOPDEV}p1"
 }
 
 check_result_nspawn() {
@@ -1043,10 +1096,6 @@ inst_libdir_file() {
     fi
 }
 
-check_qemu() {
-    command -v qemu-kvm &>/dev/null && [[ -c /dev/kvm ]]
-}
-
 check_nspawn() {
     [[ -d /sys/fs/cgroup/systemd ]]
 }