Python common.Document类代码示例

 def create_interface(self, server, port_id=None, network_id=None,
                      fixed_ip=None):
     doc = Document()
     iface = Element('interfaceAttachment')
     if port_id:
         _port_id = Element('port_id')
         _port_id.append(Text(port_id))
         iface.append(_port_id)
     if network_id:
         _network_id = Element('net_id')
         _network_id.append(Text(network_id))
         iface.append(_network_id)
     if fixed_ip:
         _fixed_ips = Element('fixed_ips')
         _fixed_ip = Element('fixed_ip')
         _ip_address = Element('ip_address')
         _ip_address.append(Text(fixed_ip))
         _fixed_ip.append(_ip_address)
         _fixed_ips.append(_fixed_ip)
         iface.append(_fixed_ips)
     doc.append(iface)
     resp, body = self.post('servers/%s/os-interface' % server,
                            body=str(doc))
     body = self._process_xml_interface(etree.fromstring(body))
     return resp, body

    def update_server(self, server_id, name=None, meta=None, accessIPv4=None,
                      accessIPv6=None, disk_config=None):
        doc = Document()
        server = Element("server")
        doc.append(server)

        if name is not None:
            server.add_attr("name", name)
        if accessIPv4 is not None:
            server.add_attr("accessIPv4", accessIPv4)
        if accessIPv6 is not None:
            server.add_attr("accessIPv6", accessIPv6)
        if disk_config is not None:
            server.add_attr('xmlns:OS-DCF', "http://docs.openstack.org/"
                            "compute/ext/disk_config/api/v1.1")
            server.add_attr("OS-DCF:diskConfig", disk_config)
        if meta is not None:
            metadata = Element("metadata")
            server.append(metadata)
            for k, v in meta:
                meta = Element("meta", key=k)
                meta.append(Text(v))
                metadata.append(meta)

        resp, body = self.put('servers/%s' % str(server_id), str(doc))
        return resp, xml_to_json(etree.fromstring(body))

 def _metadata_body(image_id, meta):
     post_body = Document("metadata")
     for k, v in meta:
         text = Text(v)
         metadata = Element("meta", text, key=k)
         post_body.append(metadata)
     return post_body

    def update_server(self, server_id, name=None, meta=None, access_ip_v4=None,
                      access_ip_v6=None, disk_config=None):
        doc = Document()
        server = Element("server")
        doc.append(server)

        if name is not None:
            server.add_attr("name", name)
        if access_ip_v4 or access_ip_v6:
            server.add_attr('xmlns:os-access-ips',
                            "http://docs.openstack.org/compute/ext/"
                            "os-access-ips/api/v3")
        if access_ip_v4 is not None:
            server.add_attr("os-access-ips:access_ip_v4", access_ip_v4)
        if access_ip_v6 is not None:
            server.add_attr("os-access-ips:access_ip_v6", access_ip_v6)
        if disk_config is not None:
            server.add_attr('xmlns:os-disk-config', "http://docs.openstack.org"
                            "/compute/ext/disk_config/api/v3")
            server.add_attr("os-disk-config:disk_config", disk_config)
        if meta is not None:
            metadata = Element("metadata")
            server.append(metadata)
            for k, v in meta:
                meta = Element("meta", key=k)
                meta.append(Text(v))
                metadata.append(meta)

        resp, body = self.put('servers/%s' % str(server_id),
                              str(doc), self.headers)
        return resp, xml_to_json(etree.fromstring(body))

 def set_server_metadata_item(self, server_id, key, meta):
     doc = Document()
     for k, v in meta.items():
         meta_element = Element("meta", key=k)
         meta_element.append(Text(v))
         doc.append(meta_element)
     resp, body = self.put("servers/%s/metadata/%s" % (str(server_id), key), str(doc), self.headers)
     return resp, xml_to_json(etree.fromstring(body))

 def disassociate_floating_ip_from_server(self, floating_ip, server_id):
     """Disassociate the provided floating IP from a specific server."""
     url = "servers/%s/action" % str(server_id)
     doc = Document()
     server = Element("removeFloatingIp")
     doc.append(server)
     server.add_attr("address", floating_ip)
     resp, body = self.post(url, str(doc), self.headers)
     return resp, body

 def remove_flavor_access(self, flavor_id, tenant_id):
     """Remove flavor access from the specified tenant."""
     doc = Document()
     server = Element("removeTenantAccess")
     doc.append(server)
     server.add_attr("tenant", tenant_id)
     resp, body = self.post('flavors/%s/action' % str(flavor_id), str(doc))
     body = self._parse_array_access(etree.fromstring(body))
     return resp, body

 def associate_floating_ip_to_server(self, floating_ip, server_id):
     """Associate the provided floating IP to a specific server."""
     url = "servers/%s/action" % str(server_id)
     doc = Document()
     server = Element("addFloatingIp")
     doc.append(server)
     server.add_attr("address", floating_ip)
     resp, body = self.post(url, str(doc))
     return resp, body

 def add_flavor_access(self, flavor_id, tenant_id):
     """Add flavor access for the specified tenant."""
     doc = Document()
     server = Element("add_tenant_access")
     doc.append(server)
     server.add_attr("tenant_id", tenant_id)
     resp, body = self.post("flavors/%s/action" % str(flavor_id), str(doc), self.headers)
     body = self._parse_array_access(etree.fromstring(body))
     return resp, body

 def set_server_metadata(self, server_id, meta, no_metadata_field=False):
     doc = Document()
     if not no_metadata_field:
         metadata = Element("metadata")
         doc.append(metadata)
         for k, v in meta.items():
             meta_element = Element("meta", key=k)
             meta_element.append(Text(v))
             metadata.append(meta_element)
     resp, body = self.put('servers/%s/metadata' % str(server_id), str(doc))
     return resp, xml_to_json(etree.fromstring(body))

 def update_server_metadata(self, server_id, meta):
     doc = Document()
     metadata = Element("metadata")
     doc.append(metadata)
     for k, v in meta.items():
         meta_element = Element("meta", key=k)
         meta_element.append(Text(v))
         metadata.append(meta_element)
     resp, body = self.post("/servers/%s/metadata" % str(server_id), str(doc), headers=self.headers)
     body = xml_to_json(etree.fromstring(body))
     return resp, body

    def update_flavor_extra_spec(self, flavor_id, key, **kwargs):
        """Update extra Specs details of the mentioned flavor and key."""
        doc = Document()
        for (k, v) in kwargs.items():
            element = Element(k)
            doc.append(element)
            value = Text(v)
            element.append(value)

        resp, body = self.put("flavors/%s/flavor-extra-specs/%s" % (flavor_id, key), str(doc), self.headers)
        body = xml_to_json(etree.fromstring(body))
        return resp, {key: body}

 def create_floating_ip(self, pool_name=None):
     """Allocate a floating IP to the project."""
     url = 'os-floating-ips'
     if pool_name:
         doc = Document()
         pool = Element("pool")
         pool.append(Text(pool_name))
         doc.append(pool)
         resp, body = self.post(url, str(doc), self.headers)
     else:
         resp, body = self.post(url, None, self.headers)
     body = self._parse_floating_ip(etree.fromstring(body))
     return resp, body

    def update_endpoint(self, endpoint_id, service_id=None, interface=None, url=None, region=None, enabled=None):
        """Updates an endpoint with given parameters."""
        doc = Document()
        endpoint = Element("endpoint")
        doc.append(endpoint)

        if service_id:
            endpoint.add_attr("service_id", service_id)
        if interface:
            endpoint.add_attr("interface", interface)
        if url:
            endpoint.add_attr("url", url)
        if region:
            endpoint.add_attr("region", region)
        if enabled is not None:
            endpoint.add_attr("enabled", enabled)
        resp, body = self.patch("endpoints/%s" % str(endpoint_id), str(doc), self.headers)
        body = self._parse_body(etree.fromstring(body))
        return resp, body

    def create_keypair(self, name, pub_key=None):
        doc = Document()

        keypair_element = Element("keypair")

        if pub_key:
            public_key_element = Element("public_key")
            public_key_text = Text(pub_key)
            public_key_element.append(public_key_text)
            keypair_element.append(public_key_element)

        name_element = Element("name")
        name_text = Text(name)
        name_element.append(name_text)
        keypair_element.append(name_element)

        doc.append(keypair_element)

        resp, body = self.post("os-keypairs", body=str(doc))
        body = xml_to_json(etree.fromstring(body))
        return resp, body