def select_disk():
disks = list_available_disks()
if len(disks) == 0:
wbui.play_sound("fail")
dialogbox.messagebox.execute(gui.res.string_disk_description,
dialogbox.DialogBox.OK(),
gui.res.caution_sign)
return None
# ディスク選択
options = []
disks_by_name = {}
for disk in disks:
logicalname = disk["logicalname"]
product = disk["product"]
size = disk["size"]
options.append({
"id":
logicalname,
"label":
gui.res.string_lps % (logicalname, product, size)
})
disks_by_name[logicalname] = [product, size]
logicalname = gui.selectbox.execute(gui.res.string_volume_choice, options)
if logicalname == None: return None
product = disks_by_name[logicalname][0]
size = disks_by_name[logicalname][1]
return ("/dev/" + logicalname, product, size)
def down():
global selected
if is_able_to_go_down():
wbui.play_sound("move")
selected += 1
update()
return True
return False
def down():
global selected
if is_able_to_go_down():
wbui.play_sound("move")
selected += 1
update()
return True
return False
def reboot(domain):
if dialogbox.messagebox.execute(gui.res.string_restart_ins % (domain["name"]), dialogbox.DialogBox.OKCANCEL()) != "ok": return False
ret = os.system("xl reboot %s" % (domain["name"]))
if ret != 0:
wbui.play_sound("fail")
dialogbox.messagebox.execute(gui.res.string_unable_restart_ins,None, gui.res.caution_sign)
return False
return True
def main():
wbui.play_sound("click")
if gui.messagebox.execute(gui.res.string_console_migration,
["ok", "cancel"]) != "ok":
return
pygame.quit()
os.execv("/usr/bin/openvt",
["openvt", "-wsl", "--", "/bin/login", "-f", "root"])
def destroy(domain):
if dialogbox.messagebox.execute(gui.res.string_kill_vm % (domain["name"]), dialogbox.DialogBox.OKCANCEL(), gui.res.caution_sign) != "ok": return False
ret = os.system("xl destroy %s" % (domain["name"]))
if ret != 0:
wbui.play_sound("fail")
dialogbox.messagebox.execute(gui.res.string_not_killed,None, gui.res.caution_sign)
return False
#else
footer.window.setText(gui.res.string_terminated)
return True
def shutdown(domain):
if dialogbox.messagebox.execute(gui.res.string_exit_desc % (domain["name"]), dialogbox.DialogBox.OKCANCEL()) != "ok": return False
ret = os.system("xl shutdown %s" % (domain["name"]))
if ret != 0:
wbui.play_sound("fail")
dialogbox.messagebox.execute(gui.res.string_unable,None, gui.res.caution_sign)
return False
footer.window.setText(gui.res.string_domain_issued)
return True
def enter():
if selected == 0:
wbui.play_sound("click")
create_vg()
return
else:
# vgに対するオペレーションメニューを表示
wbui.play_sound("click")
vg = vglist[selected - 1]["name"]
lvs = subprocess.Popen("lvs --noheadings --separator='|' %s" % (vg),
shell=True,
stdout=subprocess.PIPE,
close_fds=True)
line = lvs.stdout.readline()
lv_list = []
while line:
lv = line.split("|")[0].strip()
lv_list.append(lv)
line = lvs.stdout.readline()
lvs.wait()
operations = [{
"label": gui.res.string_volume_remove
}, {
"label": gui.res.string_logic_volume,
"id": "lvs"
}]
if len(lv_list) == 0:
operations[0]["id"] = "remove"
operation = gui.selectbox.execute(vg, operations)
if operation == "remove":
if dialogbox.messagebox.execute(
gui.res.string_volume_del_area %
(vg), dialogbox.DialogBox.OKCANCEL()) != "ok":
return None
if system.exec_shell("vgremove -f %s" % (vg)) == 0:
dialogbox.messagebox.execute(gui.res.string_volume_deleted %
(vg))
else:
dialogbox.messagebox.execute(gui.res.string_not_remove % (vg),
None, gui.res.caution_sign)
refresh()
elif operation == "lvs":
max_show = 20
msg = gui.res.string_logical_volume_included % (vg)
if len(lv_list) == 0:
msg += gui.res.string_do_not
else:
for i in range(0, min(len(lv_list), max_show)):
if i > 0:
msg += ","
msg += lv_list[i]
if i < len(lv_list) - 1:
msg += (gui.res.string_other % (len(lv_list) - max_show))
dialogbox.messagebox.execute(msg)
def operate_app(app):
operations = [{"id":"run", "label":gui.res.string_app_start},{"id":"delete", "label":gui.res.string_app_remove}]
app_name = app["name"]
operation = gui.selectbox.execute(app_name, operations)
if operation == "run":
if dialogbox.messagebox.execute(gui.res.string_launch_apps % (app["name"]), dialogbox.DialogBox.OKCANCEL()) == "ok":
try:
run_app(app)
except Exception, e:
wbui.play_sound("fail")
dialogbox.messagebox.execute(gui.res.string_apps_not_started % e, None, gui.res.caution_sign)
def reboot(domain):
if dialogbox.messagebox.execute(
gui.res.string_restart_ins %
(domain["name"]), dialogbox.DialogBox.OKCANCEL()) != "ok":
return False
ret = os.system("xl reboot %s" % (domain["name"]))
if ret != 0:
wbui.play_sound("fail")
dialogbox.messagebox.execute(gui.res.string_unable_restart_ins, None,
gui.res.caution_sign)
return False
return True
def destroy(domain):
if dialogbox.messagebox.execute(gui.res.string_kill_vm % (domain["name"]),
dialogbox.DialogBox.OKCANCEL(),
gui.res.caution_sign) != "ok":
return False
ret = os.system("xl destroy %s" % (domain["name"]))
if ret != 0:
wbui.play_sound("fail")
dialogbox.messagebox.execute(gui.res.string_not_killed, None,
gui.res.caution_sign)
return False
#else
footer.window.setText(gui.res.string_terminated)
return True
def shutdown(domain):
if dialogbox.messagebox.execute(
gui.res.string_exit_desc %
(domain["name"]), dialogbox.DialogBox.OKCANCEL()) != "ok":
return False
ret = os.system("xl shutdown %s" % (domain["name"]))
if ret != 0:
wbui.play_sound("fail")
dialogbox.messagebox.execute(gui.res.string_unable, None,
gui.res.caution_sign)
return False
footer.window.setText(gui.res.string_domain_issued)
return True
def duplicate(domain):
name = domain["name"]
src_device = domain["device"]
use_snapshot = domain.get("open") != False
if use_snapshot:
if dialogbox.messagebox.execute(
gui.res.string_operation_desc,
dialogbox.DialogBox.OKCANCEL()) != "ok":
return
s = system.getSystem()
lvsize = domain.get("size") or s.determineLogicalVolumeSizeInGB(src_device)
new_domain = edit_duplicate_domain(name)
if new_domain == None: return
hostname = new_domain["hostname"]
vgname = new_domain["vgname"]
lvname = hostname
device_name = system.create_logical_volume_in_GB(vgname, lvname, lvsize,
True, "@wbvm")
if device_name == None:
wbui.play_sound("fail")
gui.messagebox.execute(gui.res.string_duplicate_fail, ["ok"],
gui.res.color_dialog_negative)
return
metadata = None # /etc/wb-va.xml
# マーキーに作成中の仮想マシンに関する情報を表示
footer.window.setText(gui.res.string_duplication_description %
(name, vgname, hostname))
try:
if use_snapshot:
with s.openSnapshot(src_device, 1) as snapshot:
exec_duplicate(snapshot, device_name, hostname)
else:
exec_duplicate(src_device, device_name, hostname)
except Exception, e:
s.removeLogicalVolume(device_name)
wbui.play_sound("fail")
traceback.print_exc(file=sys.stderr)
gui.messagebox.execute(gui.res.string_replicate_fails % (e), ["ok"],
gui.res.color_dialog_negative)
return False
def create_vg():
# ディスク選択
selected_disk = select_disk()
if selected_disk == None: return
logicalname = selected_disk[0]
product = selected_disk[1]
size = selected_disk[2]
# VGの名前をユーザーに決めてもらう
vgname = input_vg_name(logicalname)
if vgname == None: return
if dialogbox.messagebox.execute(
gui.res.string_erase_msg % (size, product, logicalname, vgname),
dialogbox.DialogBox.OKCANCEL(), gui.res.caution_sign) != "ok":
return
try:
with gui.progressbar.SyncedProgressBar(
gui.res.string_disk_partition) as progressBar:
s = system.getSystem()
with s.openWbForInput("initialize_disk",
[logicalname, vgname]) as initialize_disk:
nbr = s.getNonblockingReader(initialize_disk.stdout)
line = nbr.readline()
while line != "":
if line != None:
(x, y) = (float(x) for x in line.rstrip().split('/'))
progressBar.setProgress(x / y)
progressBar.yieldFrame()
line = nbr.readline()
except Exception as e:
traceback.print_exc(file=sys.stderr)
wbui.play_sound("fail")
dialogbox.messagebox.execute(gui.res.string_volume_fail % e.message,
None, gui.res.caution_sign)
return None
refresh()
wbui.play_sound("success")
gui.messagebox.execute(gui.res.string_volume_success % (vgname))
return vgname
def enter():
if selected == 0:
wbui.play_sound("click")
create_vg()
return
else:
# vgに対するオペレーションメニューを表示
wbui.play_sound("click")
vg = vglist[selected - 1]["name"]
lvs = subprocess.Popen("lvs --noheadings --separator='|' %s" % (vg), shell=True, stdout=subprocess.PIPE, close_fds=True)
line = lvs.stdout.readline()
lv_list = []
while line:
lv = line.split("|")[0].strip()
lv_list.append(lv)
line = lvs.stdout.readline()
lvs.wait()
operations = [{"label":gui.res.string_volume_remove},{"label":gui.res.string_logic_volume,"id":"lvs"}]
if len(lv_list) == 0:
operations[0]["id"] = "remove"
operation = gui.selectbox.execute(vg, operations)
if operation == "remove":
if dialogbox.messagebox.execute(gui.res.string_volume_del_area % (vg), dialogbox.DialogBox.OKCANCEL()) != "ok":
return None
if system.exec_shell("vgremove -f %s" % (vg)) == 0:
dialogbox.messagebox.execute(gui.res.string_volume_deleted % (vg))
else:
dialogbox.messagebox.execute(gui.res.string_not_remove % (vg), None, gui.res.caution_sign)
refresh()
elif operation == "lvs":
max_show = 20
msg = gui.res.string_logical_volume_included % (vg)
if len(lv_list) == 0:
msg += gui.res.string_do_not
else:
for i in range(0, min(len(lv_list),max_show)):
if i > 0:
msg += ","
msg += lv_list[i]
if i < len(lv_list) - 1:
msg += (gui.res.string_other % (len(lv_list) - max_show))
dialogbox.messagebox.execute(msg)
def duplicate(domain):
name = domain["name"]
src_device = domain["device"]
use_snapshot = domain.get("open") != False
if use_snapshot:
if dialogbox.messagebox.execute(gui.res.string_operation_desc, dialogbox.DialogBox.OKCANCEL()) != "ok": return
s = system.getSystem()
lvsize = domain.get("size") or s.determineLogicalVolumeSizeInGB(src_device)
new_domain = edit_duplicate_domain(name)
if new_domain == None: return
hostname = new_domain["hostname"]
vgname = new_domain["vgname"]
lvname = hostname
device_name = system.create_logical_volume_in_GB(vgname, lvname, lvsize, True, "@wbvm")
if device_name == None:
wbui.play_sound("fail")
gui.messagebox.execute(gui.res.string_duplicate_fail, ["ok"], gui.res.color_dialog_negative)
return
metadata = None # /etc/wb-va.xml
# マーキーに作成中の仮想マシンに関する情報を表示
footer.window.setText(gui.res.string_duplication_description % (name,vgname,hostname) )
try:
if use_snapshot:
with s.openSnapshot(src_device, 1) as snapshot:
exec_duplicate(snapshot, device_name, hostname)
else:
exec_duplicate(src_device, device_name, hostname)
except Exception, e:
s.removeLogicalVolume(device_name)
wbui.play_sound("fail")
traceback.print_exc(file=sys.stderr)
gui.messagebox.execute(gui.res.string_replicate_fails % (e), ["ok"], gui.res.color_dialog_negative)
return False
def create_vg():
# ディスク選択
selected_disk = select_disk()
if selected_disk == None: return
logicalname = selected_disk[0]
product = selected_disk[1]
size = selected_disk[2]
# VGの名前をユーザーに決めてもらう
vgname = input_vg_name(logicalname)
if vgname == None: return
if dialogbox.messagebox.execute(gui.res.string_erase_msg % (size, product, logicalname,vgname), dialogbox.DialogBox.OKCANCEL(), gui.res.caution_sign) != "ok":
return
try:
with gui.progressbar.SyncedProgressBar(gui.res.string_disk_partition) as progressBar:
s = system.getSystem()
with s.openWbForInput("initialize_disk", [logicalname, vgname]) as initialize_disk:
nbr = s.getNonblockingReader(initialize_disk.stdout)
line = nbr.readline()
while line != "":
if line != None:
(x, y) = (float(x) for x in line.rstrip().split('/'))
progressBar.setProgress(x / y)
progressBar.yieldFrame()
line = nbr.readline()
except Exception as e:
traceback.print_exc(file=sys.stderr)
wbui.play_sound("fail")
dialogbox.messagebox.execute(gui.res.string_volume_fail % e.message, None, gui.res.caution_sign)
return None
refresh()
wbui.play_sound("success")
gui.messagebox.execute(gui.res.string_volume_success % (vgname))
return vgname
def select_disk():
disks = list_available_disks()
if len(disks) == 0:
wbui.play_sound("fail")
dialogbox.messagebox.execute(gui.res.string_disk_description, dialogbox.DialogBox.OK(), gui.res.caution_sign)
return None
# ディスク選択
options = []
disks_by_name = {}
for disk in disks:
logicalname = disk["logicalname"]
product = disk["product"]
size = disk["size"]
options.append({"id":logicalname,"label":gui.res.string_lps % (logicalname, product, size)})
disks_by_name[logicalname] = [product, size]
logicalname = gui.selectbox.execute(gui.res.string_volume_choice,options)
if logicalname == None: return None
product = disks_by_name[logicalname][0]
size = disks_by_name[logicalname][1]
return ("/dev/" + logicalname, product, size)
def create_new_domain(args):
hostname = args["hostname"]
vgname = args["vgname"]
tarball = args["tarball"]
memory = args["memory"]
disk = args["disk"]
vcpus = 1
lvname = hostname
device_name = system.create_logical_volume_in_GB(vgname, lvname, disk,
True, "@wbvm")
if device_name == None:
wbui.play_sound("fail")
dialogbox.messagebox.execute(gui.res.string_domain_failed, None,
gui.res.caution_sign)
return
metadata = None # /etc/wb-va.xml
configuration_messages = None
# マーキーに作成中の仮想マシンに関する情報を表示
footer.window.setText(gui.res.string_area_description %
(hostname, vgname, memory, disk))
try:
s = system.getSystem()
with s.temporaryMount(device_name, None, "inode32") as tmpdir:
with dialogbox.progressbar.open(
gui.res.string_download_description) as pb:
with s.openWbForInput("extract_archive",
(tarball, tmpdir)) as extract_archive:
nbr = s.getNonblockingReader(extract_archive.stdout)
line = nbr.readline()
while line != "":
if line != None:
(n, m) = map(lambda a: float(a), line.split('/'))
pb.setProgress(n / m)
if gui.yieldFrame():
extract_archive.send_signal(signal.SIGINT)
line = nbr.readline()
cli_import.set_hostname(tmpdir, hostname)
# https://github.com/wbrxcorp/walbrix/issues/39
xen_conf_dir = os.path.join(tmpdir, "etc/xen")
if not os.path.isdir(xen_conf_dir):
if os.path.exists(xen_conf_dir): os.unlink(xen_conf_dir)
os.makedirs(xen_conf_dir)
with open(os.path.join(xen_conf_dir, "config"), "w") as f:
f.write("memory=%d\n" % memory)
f.write("vcpus=%d\n" % vcpus)
# rootのパスワードをつける
serialnum = status.get_serial_number()
set_root_password(tmpdir, serialnum)
# VAのメタデータを得る
metadata = system.get_va_metadata(device_name, tmpdir)
# メタデータを元に、コンフィギュレーションを行う
if metadata != None:
configuration_messages = configure_va(metadata, tmpdir)
except Exception, e:
s = system.getSystem()
s.removeLogicalVolume(device_name)
wbui.play_sound("fail")
traceback.print_exc(file=sys.stderr)
dialogbox.messagebox.execute(gui.res.string_create_failed % (e), None,
gui.res.caution_sign)
return False
# メタデータを元に、コンフィギュレーションを行う
if metadata != None:
configuration_messages = configure_va(metadata, tmpdir)
except Exception, e:
s = system.getSystem()
s.removeLogicalVolume(device_name)
wbui.play_sound("fail")
traceback.print_exc(file=sys.stderr)
dialogbox.messagebox.execute(gui.res.string_create_failed % (e), None,
gui.res.caution_sign)
return False
if not operate.start_domain(hostname): return False
wbui.play_sound("success")
dialogbox.messagebox.execute(gui.res.string_creation_completed)
if configuration_messages != None:
for msg in configuration_messages:
dialogbox.messagebox.execute(msg)
if metadata != None:
instructions = metadata.findall("./instruction")
if len(instructions) > 0:
dialogbox.messagebox.execute(instructions[0].text)
return True
def determine_new_domain_name(dom_base_name):
def main():
clock = gui.getClock()
screen = gui.getScreen()
title = resource_loader.loadImage("title.png")
title_background = resource_loader.loadImage(("title_background.jpg", "title_background.png"), screen)
copyright = resource_loader.loadImage("copyright.png")
for y in range(1,100,10):
clock.tick(60)
screen.blit(title_background, title_background.get_rect())
rotitle = pygame.transform.rotozoom(title, 0, y / 100.0)
screen.blit(rotitle, (320 - rotitle.get_width() / 2,200 - rotitle.get_height() / 2))
pygame.display.flip()
for y in range(0, 120, 10):
clock.tick(60)
screen.blit(title_background, title_background.get_rect())
screen.blit(title, (320 - title.get_width() / 2, 200 - title.get_height() / 2))
screen.blit(copyright, (400, 510 - y))
pygame.display.flip()
# シリアルナンバー表示
s = system.getSystem()
hostname_txt = pygamehelper.render_font_with_shadow(gui.res.font_splash_serialno, u"SERIAL#: %s" % (s.getHostname()), (255, 255, 255))
screen.blit(hostname_txt, (16, 430))
pygame.display.flip()
oldbg = screen.copy()
count = 0
start_msg = pygamehelper.render_font_with_shadow(gui.res.font_splash_message, gui.res.string_enter_key_start, (255, 255, 255))
while True:
clock.tick(8)
event = pygame.event.poll()
if gui.isSelectEvent(event): break
if count == 0:
screen.blit(start_msg, (screen.get_width() / 2 - start_msg.get_width() / 2, screen.get_height() * 2 / 3 - start_msg.get_height() / 2))
pygame.display.update()
elif count == 6:
screen.blit(oldbg, (0,0))
pygame.display.update()
count += 1
if count > 11: count = 0
wbui.play_sound("click")
background = resource_loader.loadImage(("background.jpg", "background.png"), screen)
for alpha in reversed(range(0,255,32)):
clock.tick(60)
screen.blit(background, background.get_rect())
oldbg.set_alpha(alpha)
screen.blit(oldbg, oldbg.get_rect())
pygame.display.flip()
try:
desktop = gui.DesktopWindow(screen.get_size())
gui.setDesktop(desktop)
for i in (1,2,3):
if try_auth(): return True
else: gui.messagebox.execute(gui.res.string_incorrect_pass, ["ok"], gui.res.color_dialog_negative)
finally:
gui.setDesktop(None)
return False
# メタデータを元に、コンフィギュレーションを行う
if metadata != None:
configuration_messages = configure_va(metadata, tmpdir)
except Exception, e:
s = system.getSystem()
s.removeLogicalVolume(device_name)
wbui.play_sound("fail")
traceback.print_exc(file=sys.stderr)
dialogbox.messagebox.execute(gui.res.string_create_failed % (e), None, gui.res.caution_sign)
return False
if not operate.start_domain(hostname): return False
wbui.play_sound("success")
dialogbox.messagebox.execute(gui.res.string_creation_completed)
if configuration_messages != None:
for msg in configuration_messages:
dialogbox.messagebox.execute(msg)
if metadata != None:
instructions = metadata.findall("./instruction")
if len(instructions) > 0:
dialogbox.messagebox.execute(instructions[0].text)
return True
def determine_new_domain_name(dom_base_name):
domain.refresh()
def create_new_domain(args):
hostname = args["hostname"]
vgname = args["vgname"]
tarball = args["tarball"]
memory = args["memory"]
disk = args["disk"]
vcpus = 1
lvname = hostname
device_name = system.create_logical_volume_in_GB(vgname, lvname, disk, True, "@wbvm")
if device_name == None:
wbui.play_sound("fail")
dialogbox.messagebox.execute(gui.res.string_domain_failed, None, gui.res.caution_sign)
return
metadata = None # /etc/wb-va.xml
configuration_messages = None
# マーキーに作成中の仮想マシンに関する情報を表示
footer.window.setText(gui.res.string_area_description % (hostname,vgname,memory,disk) )
try:
s = system.getSystem()
with s.temporaryMount(device_name, None, "inode32") as tmpdir:
with dialogbox.progressbar.open(gui.res.string_download_description) as pb:
with s.openWbForInput("extract_archive", (tarball, tmpdir)) as extract_archive:
nbr = s.getNonblockingReader(extract_archive.stdout)
line = nbr.readline()
while line != "":
if line != None:
(n, m) = map(lambda a: float(a), line.split('/'))
pb.setProgress(n / m)
if gui.yieldFrame():
extract_archive.send_signal(signal.SIGINT)
line = nbr.readline()
cli_import.set_hostname(tmpdir, hostname)
# https://github.com/wbrxcorp/walbrix/issues/39
xen_conf_dir = os.path.join(tmpdir, "etc/xen")
if not os.path.isdir(xen_conf_dir):
if os.path.exists(xen_conf_dir): os.unlink(xen_conf_dir)
os.makedirs(xen_conf_dir)
with open(os.path.join(xen_conf_dir, "config"), "w") as f:
f.write("memory=%d\n" % memory)
f.write("vcpus=%d\n" % vcpus)
# rootのパスワードをつける
serialnum = status.get_serial_number()
set_root_password(tmpdir, serialnum)
# VAのメタデータを得る
metadata = system.get_va_metadata(device_name, tmpdir)
# メタデータを元に、コンフィギュレーションを行う
if metadata != None:
configuration_messages = configure_va(metadata, tmpdir)
except Exception, e:
s = system.getSystem()
s.removeLogicalVolume(device_name)
wbui.play_sound("fail")
traceback.print_exc(file=sys.stderr)
dialogbox.messagebox.execute(gui.res.string_create_failed % (e), None, gui.res.caution_sign)
return False
