def tap_uos_net(names, vmid, config):
uos_type = names['uos_types'][vmid]
board_name = names['board_name']
vm_name = launch_cfg_lib.undline_name(uos_type).lower()
if uos_type in ("CLEARLINUX", "ANDROID", "ALIOS"):
if board_name in ("apl-mrb", "apl-up2"):
print('if [ ! -f "/data/{}/{}.img" ]; then'.format(
vm_name, vm_name),
file=config)
print(' echo "no /data/{}/{}.img, exit"'.format(vm_name, vm_name),
file=config)
print(" exit", file=config)
print("fi", file=config)
print("", file=config)
print("#vm-name used to generate uos-mac address", file=config)
print("mac=$(cat /sys/class/net/e*/address)", file=config)
print("vm_name=vm$1", file=config)
print("mac_seed=${mac:9:8}-${vm_name}", file=config)
print("", file=config)
if uos_type in ("VXWORKS", "ZEPHYR", "WINDOWS", "PREEMPT-RT LINUX"):
print("vm_name={}_vm$1".format(vm_name), file=config)
if uos_type in ("CLEARLINUX", "ANDROID", "ALIOS"):
if board_name in ("apl-mrb", "apl-up2"):
print("# create a unique tap device for each VM", file=config)
print("tap=tap_$3", file=config)
print('tap_exist=$(ip a | grep "$tap" | awk \'{print $1}\')',
file=config)
print('if [ "$tap_exist"x != "x" ]; then', file=config)
print(' echo "tap device existed, reuse $tap"', file=config)
print("else", file=config)
print(" ip tuntap add dev $tap mode tap", file=config)
print("fi", file=config)
print("", file=config)
print("# if acrn-br0 exists, add VM's unique tap device under it",
file=config)
print("br_exist=$(ip a | grep acrn-br0 | awk '{print $1}')",
file=config)
print('if [ "$br_exist"x != "x" -a "$tap_exist"x = "x" ]; then',
file=config)
print(
' echo "acrn-br0 bridge aleady exists, adding new tap device to it..."',
file=config)
print(' ip link set "$tap" master acrn-br0', file=config)
print(' ip link set dev "$tap" down', file=config)
print(' ip link set dev "$tap" up', file=config)
print("fi", file=config)
print("", file=config)
print("#check if the vm is running or not", file=config)
print("vm_ps=$(pgrep -a -f acrn-dm)", file=config)
print('result=$(echo $vm_ps | grep -w "${vm_name}")', file=config)
print('if [[ "$result" != "" ]]; then', file=config)
print(' echo "$vm_name is running, can\'t create twice!"', file=config)
print(" exit", file=config)
print("fi", file=config)
print("", file=config)
def launch_begin(names, virt_io, vmid, config):
board_name = names['board_name']
uos_type = names['uos_types'][vmid]
launch_uos = launch_cfg_lib.undline_name(uos_type).lower()
tap_network(virt_io, vmid, config)
run_container(board_name, uos_type, config)
print("function launch_{}()".format(launch_uos), file=config)
print("{", file=config)
def tap_uos_net(names, virt_io, vmid, config):
uos_type = names['uos_types'][vmid]
board_name = names['board_name']
vm_name = launch_cfg_lib.undline_name(uos_type).lower()
if uos_type in ("CLEARLINUX", "ANDROID", "ALIOS"):
i = 0
for mount_flag in launch_cfg_lib.MOUNT_FLAG_DIC[vmid]:
if not mount_flag:
i += 1
continue
blk = virt_io['block'][vmid][i]
rootfs_img = blk.split(':')[1].strip(':')
print('if [ ! -f "/data{}/{}" ]; then'.format(i, rootfs_img),
file=config)
print(' echo "no /data{}/{}, exit"'.format(i, rootfs_img),
file=config)
print(" exit", file=config)
print("fi", file=config)
print("", file=config)
i += 1
print("#vm-name used to generate uos-mac address", file=config)
print("mac=$(cat /sys/class/net/e*/address)", file=config)
print("vm_name=vm$1", file=config)
print("mac_seed=${mac:9:8}-${vm_name}", file=config)
print("", file=config)
if uos_type in ("VXWORKS", "ZEPHYR", "WINDOWS", "PREEMPT-RT LINUX"):
print("vm_name={}_vm$1".format(vm_name), file=config)
for net in virt_io['network'][vmid]:
if net:
net_name = net
if ',' in net:
net_name = net.split(',')[0]
print("tap_net tap_{}".format(net_name), file=config)
print("#check if the vm is running or not", file=config)
print("vm_ps=$(pgrep -a -f acrn-dm)", file=config)
print('result=$(echo $vm_ps | grep -w "${vm_name}")', file=config)
print('if [[ "$result" != "" ]]; then', file=config)
print(' echo "$vm_name is running, can\'t create twice!"', file=config)
print(" exit", file=config)
print("fi", file=config)
print("", file=config)
def uos_launch(names, args, virt_io, vmid, config):
gvt_args = args['gvt_args'][vmid]
uos_type = names['uos_types'][vmid]
launch_uos = launch_cfg_lib.undline_name(uos_type).lower()
board_name = names['board_name']
if 'nuc' in board_name:
board_name = 'nuc'
if uos_type == "CLEARLINUX" and board_name in ("apl-mrb", "nuc"):
print('if [ "$1" = "-C" ];then', file=config)
print(' if [ $(hostname) = "runc" ]; then', file=config)
print(' echo "Already in container exit!"', file=config)
print(" exit", file=config)
print(" fi", file=config)
print(' echo "runc_container"', file=config)
print(" run_container", file=config)
if board_name == "apl-mrb":
print(" exit", file=config)
print("fi", file=config)
else:
print("else", file=config)
print(' launch_{} 1 "{}"'.format(launch_uos, gvt_args),
file=config)
print("fi", file=config)
else:
if uos_type in ("VXWORKS", "PREEMPT-RT LINUX", "ZEPHYR"):
print("launch_{} 1".format(launch_uos), file=config)
if uos_type in ("CLEARLINUX", "WINDOWS"):
print('launch_{} 1 "{}"'.format(launch_uos, gvt_args), file=config)
if is_mount_needed(virt_io, vmid):
print("", file=config)
print('launch_{} {} "{}" "{}" $debug'.format(launch_uos, vmid,
gvt_args, vmid),
file=config)
print("", file=config)
i = 0
for mount_flag in launch_cfg_lib.MOUNT_FLAG_DIC[vmid]:
if not mount_flag:
i += 1
continue
print("umount /data{}".format(i), file=config)
i += 1
def tap_uos_net(names, virt_io, vmid, config):
uos_type = names['uos_types'][vmid]
board_name = names['board_name']
vm_name = launch_cfg_lib.undline_name(uos_type).lower()
if uos_type in ("CLEARLINUX", "ANDROID", "ALIOS"):
if board_name in ("apl-mrb", "apl-up2"):
print('if [ ! -f "/data/{}/{}.img" ]; then'.format(
vm_name, vm_name),
file=config)
print(' echo "no /data/{}/{}.img, exit"'.format(vm_name, vm_name),
file=config)
print(" exit", file=config)
print("fi", file=config)
print("", file=config)
print("#vm-name used to generate uos-mac address", file=config)
print("mac=$(cat /sys/class/net/e*/address)", file=config)
print("vm_name=vm$1", file=config)
print("mac_seed=${mac:9:8}-${vm_name}", file=config)
print("", file=config)
if uos_type in ("VXWORKS", "ZEPHYR", "WINDOWS", "PREEMPT-RT LINUX"):
print("vm_name={}_vm$1".format(vm_name), file=config)
for net in virt_io['network'][vmid]:
if net:
net_name = net
if ',' in net:
net_name = net.split(',')[0]
print("tap_net {}".format(net_name), file=config)
print("#check if the vm is running or not", file=config)
print("vm_ps=$(pgrep -a -f acrn-dm)", file=config)
print('result=$(echo $vm_ps | grep -w "${vm_name}")', file=config)
print('if [[ "$result" != "" ]]; then', file=config)
print(' echo "$vm_name is running, can\'t create twice!"', file=config)
print(" exit", file=config)
print("fi", file=config)
print("", file=config)
def launch_begin(board_name, uos_type, config):
launch_uos = launch_cfg_lib.undline_name(uos_type).lower()
run_container(board_name, uos_type, config)
print("function launch_{}()".format(launch_uos), file=config)
print("{", file=config)
