Python virt.Virt类代码示例

本文整理汇总了Python中maglica.virt.Virt类的典型用法代码示例。如果您正苦于以下问题：Python Virt类的具体用法？Python Virt怎么用？Python Virt使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了Virt类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: remove

def remove(args):
    options = {
        "mandatory": ["name"],
        "optional" : ["on"],
    }
    check_args(args, options)
    name = args["name"]

    virt = Virt(hosts())
    dom = virt.get_inactive_domain(name)

    if not dom:
        (dom, host) = virt.get_active_domain(name)
        if dom:
            raise Exception("Active domain cannot be removed.Please stop it.")
        else:
            raise Exception("Domain not found.")

    host = dom["host"]
    if args.has_key("on"):
        host = args["on"]

    maglica.dispatcher.dispatch({
        "type"   : "vm",
        "host"   : host,
        "action" : "remove",
        "args"   : args,
    })

开发者ID:hfm，项目名称:maglica，代码行数:28，代码来源:vm.py

示例2: test_get_inactive_domain

def test_get_inactive_domain():
    virt = Virt()
    virt.hosts[0]["conn"].defineXML(xml)
    dom = virt.get_inactive_domain("test2")
    eq_(dom["name"], "test2")
    eq_(dom["host"], "test")
    eq_(dom["state"], "shut off")

开发者ID:hfm，项目名称:maglica，代码行数:7，代码来源:virt.py

示例3: clone

def clone(args): 
    virt = Virt(hosts())

    options = {
        "mandatory": ["image", "hostname"],
        "optional" : ["on", "start", "format"],
    }
    check_args(args, options)

    images = maglica.image.list()
    target_hosts = []

    for image in images:
        if args["image"] == image["name"]:
            target_hosts.append(image["host"])

    if len(target_hosts) < 1:
        raise Exception('Image "%s" is active or not exist.' % args["image"])

    if args.has_key("on"):
        host = args["on"]
    else:
        min = 65535
        for target_host in target_hosts:
            size = len(virt.get_active_domains_of(target_host["name"])) * 10 / target_host["weight"]
            if size < min:
                min = size
                host = target_host["name"]

    maglica.dispatcher.dispatch({
        "type"   : "vm",
        "action" : "clone",
        "host"   : host,
        "args"   : args,
    })

开发者ID:hfm，项目名称:maglica，代码行数:35，代码来源:vm.py

示例4: test_get_domains

def test_get_domains():
    virt = Virt()
    virt.hosts[0]["conn"].defineXML(xml)
    dom = virt.get_inactive_domain("test2")
    domains = virt.get_domains()
    eq_(domains[0]["name"], "test")
    eq_(domains[1]["name"], "test2")

开发者ID:hfm，项目名称:maglica，代码行数:7，代码来源:virt.py

示例5: attach_disk

def attach_disk(args):
    options = {
        "mandatory": ["name", "size"],
        "optional" : [],
    }
    check_args(args, options)

    size = args["size"]
    if re.match(r'.+G$', size):
        args["size"] = int(args["size"][:-1])
        args["size"] = args["size"] * 1024 * 1024
    elif re.match(r'.+M$', size):
        args["size"] = int(args["size"][:-1])
        args["size"] = args["size"] * 1024
    elif re.match(r'.+K$', size):
        args["size"] = int(args["size"][:-1])

    if args["size"] > 100 * 1024 * 1024:
        raise Exception("Size is too large.")

    name = args["name"]
    virt = Virt(hosts())
    (dom, host) = virt.get_active_domain(name)
    maglica.dispatcher.dispatch({
        "type"   : "vm",
        "host"   : host,
        "action" : "attach_disk",
        "args"   : args,
    })

开发者ID:hfm，项目名称:maglica，代码行数:29，代码来源:vm.py