def edit_duplicate_domain(hostname):
vgname = None
vglist = volume.list_vgs()
if len(vglist) == 0:
if dialogbox.messagebox.execute(gui.res.string_create_region, dialogbox.DialogBox.OKCANCEL(), gui.res.caution_sign) == "ok":
vgname = volume.create_vg()
if vgname == None: return None
else:
vgname = vglist[0]["name"]
fields = [{"id":"hostname","label":gui.res.string_machine_name,"value":hostname},{"id":"vgname","label":gui.res.string_domain_area,"value":vgname}]
while True:
values = gui.propertybox.execute(gui.res.string_duplicate,fields)
if values == None: break
#else
hostname = values["hostname"]
vgname = values["vgname"]
fields[0]["value"] = hostname
fields[1]["value"] = vgname
if domain.exists(hostname):
dialogbox.messagebox.execute(gui.res.string_vm_already_exists % (hostname), None, gui.res.caution_sign)
continue
if not volume.vg_exists(vgname):
dialogbox.messagebox.execute(gui.res.string_domain_desc % (vgname), None, gui.res.caution_sign)
continue
return {"hostname":hostname, "vgname":vgname}
return None
def edit_new_domain(title, hostname, default_memory, min_disk, min_memory = None):
vgname = None
vglist = volume.list_vgs()
if len(vglist) == 0:
if dialogbox.messagebox.execute(gui.res.string_create_region, dialogbox.DialogBox.OKCANCEL(), gui.res.caution_sign) == "ok":
vgname = volume.create_vg()
if vgname == None: return None
else:
vgname = vglist[0]["name"]
fields = [{"id":"hostname","label":gui.res.string_machine_name,"value":hostname},{"id":"memory","label":gui.res.string_allocated_memory,"value":default_memory,"type":"int"},{"id":"vgname","label":gui.res.string_domain_area,"value":vgname},{"id":"disk","label":gui.res.string_allocation_hd,"value":min_disk,"type":"int"}]
while True:
values = gui.propertybox.execute(title,fields)
if values == None: break
#else
hostname = values["hostname"]
memory = values["memory"]
vgname = values["vgname"]
disk = values["disk"]
fields[0]["value"] = hostname
fields[1]["value"] = memory
fields[2]["value"] = vgname
fields[3]["value"] = disk
if domain.exists(hostname):
dialogbox.messagebox.execute(gui.res.string_vm_already_exists % (hostname), None, gui.res.caution_sign)
continue
if min_memory != None and memory < min_memory:
dialogbox.messagebox.execute(gui.res.string_vm_creation_description % (min_memory), None, gui.res.caution_sign)
continue
if memory < 32:
dialogbox.messagebox.execute(gui.res.string_vm_allocation_desc, None, gui.res.caution_sign)
continue
if disk < min_disk:
dialogbox.messagebox.execute(gui.res.string_vm_space_desc % (min_disk), None, gui.res.caution_sign)
continue
if not volume.vg_exists(vgname):
dialogbox.messagebox.execute(gui.res.string_domain_desc % (vgname), None, gui.res.caution_sign)
continue
return {"hostname":hostname, "vgname":vgname, "memory":memory, "disk":disk}
return None
def edit_duplicate_domain(hostname):
vgname = None
vglist = volume.list_vgs()
if len(vglist) == 0:
if dialogbox.messagebox.execute(gui.res.string_create_region,
dialogbox.DialogBox.OKCANCEL(),
gui.res.caution_sign) == "ok":
vgname = volume.create_vg()
if vgname == None: return None
else:
vgname = vglist[0]["name"]
fields = [{
"id": "hostname",
"label": gui.res.string_machine_name,
"value": hostname
}, {
"id": "vgname",
"label": gui.res.string_domain_area,
"value": vgname
}]
while True:
values = gui.propertybox.execute(gui.res.string_duplicate, fields)
if values == None: break
#else
hostname = values["hostname"]
vgname = values["vgname"]
fields[0]["value"] = hostname
fields[1]["value"] = vgname
if domain.exists(hostname):
dialogbox.messagebox.execute(
gui.res.string_vm_already_exists % (hostname), None,
gui.res.caution_sign)
continue
if not volume.vg_exists(vgname):
dialogbox.messagebox.execute(gui.res.string_domain_desc % (vgname),
None, gui.res.caution_sign)
continue
return {"hostname": hostname, "vgname": vgname}
return None
def edit_new_domain(title,
hostname,
default_memory,
min_disk,
min_memory=None):
vgname = None
vglist = volume.list_vgs()
if len(vglist) == 0:
if dialogbox.messagebox.execute(gui.res.string_create_region,
dialogbox.DialogBox.OKCANCEL(),
gui.res.caution_sign) == "ok":
vgname = volume.create_vg()
if vgname == None: return None
else:
vgname = vglist[0]["name"]
fields = [{
"id": "hostname",
"label": gui.res.string_machine_name,
"value": hostname
}, {
"id": "memory",
"label": gui.res.string_allocated_memory,
"value": default_memory,
"type": "int"
}, {
"id": "vgname",
"label": gui.res.string_domain_area,
"value": vgname
}, {
"id": "disk",
"label": gui.res.string_allocation_hd,
"value": min_disk,
"type": "int"
}]
while True:
values = gui.propertybox.execute(title, fields)
if values == None: break
#else
hostname = values["hostname"]
memory = values["memory"]
vgname = values["vgname"]
disk = values["disk"]
fields[0]["value"] = hostname
fields[1]["value"] = memory
fields[2]["value"] = vgname
fields[3]["value"] = disk
if domain.exists(hostname):
dialogbox.messagebox.execute(
gui.res.string_vm_already_exists % (hostname), None,
gui.res.caution_sign)
continue
if min_memory != None and memory < min_memory:
dialogbox.messagebox.execute(
gui.res.string_vm_creation_description % (min_memory), None,
gui.res.caution_sign)
continue
if memory < 32:
dialogbox.messagebox.execute(gui.res.string_vm_allocation_desc,
None, gui.res.caution_sign)
continue
if disk < min_disk:
dialogbox.messagebox.execute(
gui.res.string_vm_space_desc % (min_disk), None,
gui.res.caution_sign)
continue
if not volume.vg_exists(vgname):
dialogbox.messagebox.execute(gui.res.string_domain_desc % (vgname),
None, gui.res.caution_sign)
continue
return {
"hostname": hostname,
"vgname": vgname,
"memory": memory,
"disk": disk
}
return None
def create():
code = dialogbox.inputbox.TextInputBox(gui.res.string_app_code, "", 5, 32, "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ").execute()
if code == None: return None
json_url = "http://goo.gl/" + code # e.g. lLj8Q
try:
with dialogbox.messagebox.open(gui.res.string_app_code_check):
rst = http_client.nonblockHttpGet(json_url)
app = json.loads(rst)
for key in ["id", "title","type"]:
if not key in app: raise ValueError("Invalid data")
if app["type"] != "app":
raise ValueError("type must be app")
except ValueError:
dialogbox.messagebox.execute(gui.res.string_code_invalid, None, gui.res.caution_sign)
return None
except http_client.Cancelled:
dialogbox.messagebox.execute(gui.res.string_app_canceled)
return None
except http_client.CurlException as e:
dialogbox.messagebox.execute(gui.res.string_app_comm_error % (e.getError(), e.getURL()), None, gui.res.caution_sign)
return None
images = app["images"] if "images" in app else None
tarball = app["tarball"] if "tarball" in app else None
minimum_hd = app["minimum_hd"] if "minimum_hd" in app else None
title = app["title"] if "title" in app else None
description = app["description"] if "description" in app else None
s = system.getSystem()
if not s.checkIfArchitectureIsSupported(app["arch"] if "arch" in app else "i686"):
dialogbox.messagebox.execute(gui.res.string_app_not_supported % s.getArchitectureString(), None, gui.res.caution_sign)
return False
try:
with dialogbox.messagebox.open(gui.res.string_apps_details):
image_url = images[0]["url"] if images != None and len(images) > 0 and "url" in images[0] else None
if image_url != None:
rst = http_client.nonblockHttpGet(image_url)
image = pygame.image.load(io.BytesIO(rst)).convert_alpha()
else:
image = None
contentLength = None
if tarball != None:
headers = http_client.nonblockingHttpHead(tarball)
if "content-length" in headers:
contentLength = headers["content-length"]
except http_client.Cancelled:
dialogbox.messagebox.execute(gui.res.string_app_canceled)
return False
except http_client.CurlException as e:
dialogbox.messagebox.execute(gui.res.string_app_comm_error % (e.getError(), e.getURL()), None, gui.res.caution_sign)
return False
buttons = []
if tarball != None: buttons.append({ "id":"download", "icon":gui.res.icon_ok, "text":gui.res.string_app_download })
buttons.append({ "id":"cancel", "icon":gui.res.icon_cancel, "text":gui.res.string_app_can})
specs = []
if contentLength != None: specs.append(gui.res.string_downl_capacity % (float(contentLength) / 1024 / 1024))
if minimum_hd != None: specs.append(gui.res.string_app_minimum_hd % minimum_hd)
apd = domain.create.VirtualApplianceDescription(title, image, description, " ".join(specs))
if dialogbox.DialogBox(apd, buttons).execute() != "download": return False
if exists(app["id"]):
dialogbox.messagebox.execute(gui.res.string_app_exists % app["id"], None, gui.res.caution_sign)
return False
vgname = None
while vgname == None:
options = []
for vg in volume.list_vgs():
options.append({"id":vg["name"], "label":vg["name"]})
vgname = gui.selectbox.execute(gui.res.string_app__select_area, options)
if vgname == None: return False
lvname = app["id"]
try:
device_name = s.createLogicalVolumeInMB(vgname, lvname, int(minimum_hd), "@wbapp")
except Exception, e:
traceback.print_exc(file=sys.stderr)
dialogbox.messagebox.execute(gui.res.string_app_area_creation_failed_desc, None, gui.res.caution_sign)
vgname = None