[ostree] installer: Rename run.sh to clone-qemu.sh

[Colin Walters <walters src gnome org>]

commit ee712b84199ecbb81e4fefa562b8e983dcdd6765
Author: Colin Walters <walters verbum org>
Date:   Thu Feb 9 12:38:21 2012 -0500

    installer: Rename run.sh to clone-qemu.sh
    
    The idea here is that we expect people to run installed (i.e. with
    host kernel), but we now have an option to boot via qemu too.

 gnomeos/yocto/gnomeos-clone-qemu.sh |   99 +++++++++++++++++++++++
 gnomeos/yocto/gnomeos-run.sh        |  148 -----------------------------------
 2 files changed, 99 insertions(+), 148 deletions(-)
---
diff --git a/gnomeos/yocto/gnomeos-clone-qemu.sh b/gnomeos/yocto/gnomeos-clone-qemu.sh
new file mode 100755
index 0000000..e639f5d
--- /dev/null
+++ b/gnomeos/yocto/gnomeos-clone-qemu.sh
@@ -0,0 +1,99 @@
+#!/bin/sh
+# -*- indent-tabs-mode: nil; -*-
+# Run built image in QEMU 
+#
+# Copyright (C) 2011,2012 Colin Walters <walters verbum org>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+set -e
+set -x
+
+SRCDIR=`dirname $0`
+WORKDIR=`pwd`
+
+if test $(id -u) != 0; then
+    cat <<EOF
+This script should be run as root.
+EOF
+    exit 1
+fi
+
+usage () {
+    echo "$0 OSTREE_REPO_PATH"
+    exit 1
+}
+
+ARCH=i686
+BRANCH_PREFIX="gnomeos-3.4-${ARCH}-"
+
+OBJ=gnomeos-fs.img
+if ! test -f ${OBJ}; then
+    cat <<EOF
+Create gnomeos-fs.img like this:
+$ qemu-img create gnomeos-fs.img 6G
+$ mkfs.ext4 -q -F gnomeos-fs.img
+EOF
+    exit 1
+fi
+
+if ! test -d ${WORKDIR}/repo/objects; then
+    cat <<EOF
+No ./repo/objects found
+EOF
+    exit 1
+fi
+
+mkdir -p fs
+umount fs || true
+sleep 1 # Avoid Linux kernel bug, pretty sure it's the new RCU pathname lookup
+mount -o loop gnomeos-fs.img fs
+
+cd fs
+
+TOPROOT_BIND_MOUNTS="home root tmp"
+
+for d in $TOPROOT_BIND_MOUNTS; do
+    if ! test -d $d; then
+        mkdir -m 0755 $d
+    fi
+done
+chmod a=rwxt tmp
+
+if ! test -d ostree; then
+    mkdir -p ostree
+
+    $SRCDIR/ostree-setup.sh $(pwd)/ostree
+fi
+
+rsync -a -H -v ${WORKDIR}/repo ${WORKDIR}/gnomeos-3.4-* ./ostree
+
+current_uname=$(uname -r)
+
+cd ${WORKDIR}
+
+sync
+umount fs
+rmdir fs
+
+if ! echo $ARGS | grep -q 'ostree='; then
+    ARGS="ostree=${BRANCH_PREFIX}runtime-current $ARGS"
+fi
+ARGS="rd.plymouth=0 root=/dev/sda $ARGS"
+KERNEL=/boot/vmlinuz-${current_uname}
+INITRD_ARG="-initrd /boot/initramfs-ostree-${current_uname}.img"
+
+exec qemu-kvm -kernel ${KERNEL} ${INITRD_ARG} -hda gnomeos-fs.img -net user -net nic,model=virtio -m 512M -append "$ARGS" -monitor stdio