Export compile directory to guests
Use 9p over virtio to share files on the host with the guest domains. The files are accessible in the guests /hostfs directory.
This commit is contained in:
committed by
Tobias Brunner
parent
48ea1d8b0b
commit
0593b6c975
@@ -1,6 +1,6 @@
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#
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# Automatically generated file; DO NOT EDIT.
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# Linux/x86_64 3.5.0 Kernel Configuration
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# Linux/x86_64 3.5.3 Kernel Configuration
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#
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CONFIG_64BIT=y
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# CONFIG_X86_32 is not set
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@@ -741,7 +741,9 @@ CONFIG_WIRELESS=y
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#
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# CONFIG_WIMAX is not set
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# CONFIG_RFKILL is not set
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# CONFIG_NET_9P is not set
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CONFIG_NET_9P=y
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CONFIG_NET_9P_VIRTIO=y
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# CONFIG_NET_9P_DEBUG is not set
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# CONFIG_CAIF is not set
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# CONFIG_CEPH_LIB is not set
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# CONFIG_NFC is not set
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@@ -1385,7 +1387,7 @@ CONFIG_REISERFS_FS=y
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# CONFIG_GFS2_FS is not set
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# CONFIG_BTRFS_FS is not set
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# CONFIG_NILFS2_FS is not set
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# CONFIG_FS_POSIX_ACL is not set
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CONFIG_FS_POSIX_ACL=y
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CONFIG_FILE_LOCKING=y
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CONFIG_FSNOTIFY=y
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CONFIG_DNOTIFY=y
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@@ -1464,6 +1466,8 @@ CONFIG_NETWORK_FILESYSTEMS=y
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# CONFIG_NCP_FS is not set
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# CONFIG_CODA_FS is not set
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# CONFIG_AFS_FS is not set
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CONFIG_9P_FS=y
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CONFIG_9P_FS_POSIX_ACL=y
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CONFIG_NLS=y
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CONFIG_NLS_DEFAULT="iso8859-1"
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# CONFIG_NLS_CODEPAGE_437 is not set
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@@ -30,6 +30,11 @@
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<controller type='usb' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
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</controller>
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<filesystem type='mount' accessmode='passthrough'>
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<source dir='/var/run/kvm-swan-hostfs'/>
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<target dir='/hostshare'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
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</filesystem>
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<interface type='network'>
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<mac address='52:54:00:9a:e2:de'/>
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<source network='vnet2'/>
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@@ -30,9 +30,11 @@
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<controller type='usb' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
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</controller>
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<controller type='sata' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
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</controller>
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<filesystem type='mount' accessmode='passthrough'>
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<source dir='/var/run/kvm-swan-hostfs'/>
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<target dir='/hostshare'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
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</filesystem>
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<interface type='network'>
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<mac address='52:54:00:40:85:6b'/>
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<source network='vnet3'/>
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@@ -30,9 +30,11 @@
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<controller type='usb' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
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</controller>
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<controller type='sata' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
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</controller>
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<filesystem type='mount' accessmode='passthrough'>
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<source dir='/var/run/kvm-swan-hostfs'/>
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<target dir='/hostshare'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
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</filesystem>
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<interface type='network'>
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<mac address='52:54:00:ae:f1:f8'/>
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<source network='vnet1'/>
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@@ -30,9 +30,11 @@
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<controller type='usb' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
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</controller>
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<controller type='sata' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
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</controller>
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<filesystem type='mount' accessmode='passthrough'>
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<source dir='/var/run/kvm-swan-hostfs'/>
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<target dir='/hostshare'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
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</filesystem>
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<interface type='network'>
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<mac address='52:54:00:b9:15:a9'/>
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<source network='vnet1'/>
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@@ -25,11 +25,16 @@
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<driver name='qemu' type='qcow2' cache='writethrough'/>
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<source file='/var/lib/libvirt/images/moon.qcow2'/>
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<target dev='vda' bus='virtio'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
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</disk>
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<controller type='usb' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
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</controller>
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<filesystem type='mount' accessmode='passthrough'>
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<source dir='/var/run/kvm-swan-hostfs'/>
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<target dir='/hostshare'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
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</filesystem>
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<interface type='network'>
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<mac address='52:54:00:43:e3:35'/>
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<source network='vnet2'/>
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@@ -25,11 +25,16 @@
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<driver name='qemu' type='qcow2' cache='writethrough'/>
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<source file='/var/lib/libvirt/images/sun.qcow2'/>
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<target dev='vda' bus='virtio'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
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</disk>
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<controller type='usb' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
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</controller>
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<filesystem type='mount' accessmode='passthrough'>
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<source dir='/var/run/kvm-swan-hostfs'/>
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<target dir='/hostshare'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
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</filesystem>
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<interface type='network'>
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<mac address='52:54:00:77:43:ea'/>
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<source network='vnet1'/>
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@@ -30,6 +30,11 @@
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<controller type='usb' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
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</controller>
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<filesystem type='mount' accessmode='passthrough'>
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<source dir='/var/run/kvm-swan-hostfs'/>
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<target dir='/hostshare'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
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</filesystem>
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<interface type='network'>
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<mac address='52:54:00:69:d3:80'/>
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<source network='vnet2'/>
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@@ -30,6 +30,11 @@
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<controller type='usb' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
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</controller>
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<filesystem type='mount' accessmode='passthrough'>
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<source dir='/var/run/kvm-swan-hostfs'/>
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<target dir='/hostshare'/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x08' function='0x0'/>
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</filesystem>
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<interface type='network'>
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<mac address='52:54:00:4b:23:fa'/>
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<source network='vnet1'/>
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@@ -0,0 +1 @@
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/hostshare /hostfs 9p trans=virtio,version=9p2000.L 0 0
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@@ -48,6 +48,7 @@ do_on_exit umount $LOOPDIR/proc
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mkdir -p $LOOPDIR/root/compile
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log_action "Mounting $ROOTIMGCOMPILEDIR as /root/compile"
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execute "mount -o bind $ROOTIMGCOMPILEDIR $LOOPDIR/root/compile"
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do_on_exit rm -r $LOOPDIR/root/compile
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do_on_exit umount $LOOPDIR/root/compile
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echo "Installing software from source"
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@@ -63,3 +64,5 @@ done
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log_action "Removing /etc/resolv.conf"
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execute "rm -f $LOOPDIR/etc/resolv.conf"
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mkdir -p $LOOPDIR/hostfs
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@@ -6,6 +6,7 @@ NETWORKS="vnet1 vnet2 vnet3"
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CONFDIR=$PWD/config/kvm
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KNLSRC=$BUILDDIR/$KERNEL/arch/x86/boot/bzImage
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KNLTARGET=/var/run/kvm-swan-kernel
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HOSTFSTARGET=/var/run/kvm-swan-hostfs
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echo "Starting test environment"
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@@ -16,6 +17,9 @@ check_commands virsh
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log_action "Deploying kernel $KERNEL"
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execute "ln -fs $KNLSRC $KNLTARGET"
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log_action "Deploying $ROOTIMGCOMPILEDIR as hostfs"
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execute "ln -Tfs $ROOTIMGCOMPILEDIR $HOSTFSTARGET"
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for net in $NETWORKS
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do
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log_action "Network $net"
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@@ -6,6 +6,7 @@ echo "Stopping test environment"
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NETWORKS="vnet1 vnet2 vnet3"
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KNLTARGET=/var/run/kvm-swan-kernel
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HOSTFSTARGET=/var/run/kvm-swan-hostfs
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[ `id -u` -eq 0 ] || die "You must be root to run $0"
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@@ -26,3 +27,6 @@ done
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log_action "Removing kernel $KERNEL"
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execute "rm $KNLTARGET"
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log_action "Removing link to hostfs"
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execute "rm $HOSTFSTARGET"
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