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Golang SecurityRulesClient.CreateOrUpdate方法代码示例

本文整理汇总了Golang中github.com/Azure/azure-sdk-for-go/arm/network.SecurityRulesClient.CreateOrUpdate方法的典型用法代码示例。如果您正苦于以下问题:Golang SecurityRulesClient.CreateOrUpdate方法的具体用法?Golang SecurityRulesClient.CreateOrUpdate怎么用?Golang SecurityRulesClient.CreateOrUpdate使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在github.com/Azure/azure-sdk-for-go/arm/network.SecurityRulesClient的用法示例。


在下文中一共展示了SecurityRulesClient.CreateOrUpdate方法的2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Golang代码示例。

示例1: newNetworkProfile

func newNetworkProfile(
	client network.ManagementClient,
	vmName string,
	apiPort *int,
	internalSubnet *network.Subnet,
	resourceGroup string,
	location string,
	tags map[string]string,
) (*compute.NetworkProfile, error) {
	logger.Debugf("creating network profile for %q", vmName)

	// Create a public IP for the NIC. Public IP addresses are dynamic.
	logger.Debugf("- allocating public IP address")
	pipClient := network.PublicIPAddressesClient{client}
	publicIPAddressParams := network.PublicIPAddress{
		Location: to.StringPtr(location),
		Tags:     toTagsPtr(tags),
		Properties: &network.PublicIPAddressPropertiesFormat{
			PublicIPAllocationMethod: network.Dynamic,
		},
	}
	publicIPAddressName := vmName + "-public-ip"
	publicIPAddress, err := pipClient.CreateOrUpdate(resourceGroup, publicIPAddressName, publicIPAddressParams)
	if err != nil {
		return nil, errors.Annotatef(err, "creating public IP address for %q", vmName)
	}

	// Determine the next available private IP address.
	nicClient := network.InterfacesClient{client}
	privateIPAddress, err := nextSubnetIPAddress(nicClient, resourceGroup, internalSubnet)
	if err != nil {
		return nil, errors.Annotatef(err, "querying private IP addresses")
	}

	// Create a primary NIC for the machine. This needs to be static, so
	// that we can create security rules that don't become invalid.
	logger.Debugf("- creating primary NIC")
	ipConfigurations := []network.InterfaceIPConfiguration{{
		Name: to.StringPtr("primary"),
		Properties: &network.InterfaceIPConfigurationPropertiesFormat{
			PrivateIPAddress:          to.StringPtr(privateIPAddress),
			PrivateIPAllocationMethod: network.Static,
			Subnet:          &network.SubResource{internalSubnet.ID},
			PublicIPAddress: &network.SubResource{publicIPAddress.ID},
		},
	}}
	primaryNicName := vmName + "-primary"
	primaryNicParams := network.Interface{
		Location: to.StringPtr(location),
		Tags:     toTagsPtr(tags),
		Properties: &network.InterfacePropertiesFormat{
			IPConfigurations: &ipConfigurations,
		},
	}
	primaryNic, err := nicClient.CreateOrUpdate(resourceGroup, primaryNicName, primaryNicParams)
	if err != nil {
		return nil, errors.Annotatef(err, "creating network interface for %q", vmName)
	}

	// Create a network security rule for the machine if we need to open
	// the API server port.
	if apiPort != nil {
		logger.Debugf("- querying network security group")
		securityGroupClient := network.SecurityGroupsClient{client}
		securityGroupName := internalSecurityGroupName
		securityGroup, err := securityGroupClient.Get(resourceGroup, securityGroupName)
		if err != nil {
			return nil, errors.Annotate(err, "querying network security group")
		}

		// NOTE(axw) this looks like TOCTTOU race territory, but it's
		// safe because we only allocate/deallocate rules in this
		// range during machine (de)provisioning, which is managed by
		// a single goroutine. Non-internal ports are managed by the
		// firewaller exclusively.
		nextPriority, err := nextSecurityRulePriority(
			securityGroup,
			securityRuleInternalSSHInbound+1,
			securityRuleInternalMax,
		)
		if err != nil {
			return nil, errors.Trace(err)
		}

		apiSecurityRuleName := fmt.Sprintf("%s-api", vmName)
		apiSecurityRule := network.SecurityRule{
			Name: to.StringPtr(apiSecurityRuleName),
			Properties: &network.SecurityRulePropertiesFormat{
				Description:              to.StringPtr("Allow API access to server machines"),
				Protocol:                 network.SecurityRuleProtocolTCP,
				SourceAddressPrefix:      to.StringPtr("*"),
				SourcePortRange:          to.StringPtr("*"),
				DestinationAddressPrefix: to.StringPtr(privateIPAddress),
				DestinationPortRange:     to.StringPtr(fmt.Sprint(*apiPort)),
				Access:                   network.Allow,
				Priority:                 to.IntPtr(nextPriority),
				Direction:                network.Inbound,
			},
		}
		logger.Debugf("- creating API network security rule")
//.........这里部分代码省略.........
开发者ID:xushiwei,项目名称:juju,代码行数:101,代码来源:networking.go

示例2: OpenPorts

// OpenPorts is specified in the Instance interface.
func (inst *azureInstance) OpenPorts(machineId string, ports []jujunetwork.PortRange) error {
	inst.env.mu.Lock()
	nsgClient := network.SecurityGroupsClient{inst.env.network}
	securityRuleClient := network.SecurityRulesClient{inst.env.network}
	inst.env.mu.Unlock()
	internalNetworkAddress, err := inst.internalNetworkAddress()
	if err != nil {
		return errors.Trace(err)
	}

	securityGroupName := internalSecurityGroupName
	nsg, err := nsgClient.Get(inst.env.resourceGroup, securityGroupName)
	if err != nil {
		return errors.Annotate(err, "querying network security group")
	}

	var securityRules []network.SecurityRule
	if nsg.Properties.SecurityRules != nil {
		securityRules = *nsg.Properties.SecurityRules
	} else {
		nsg.Properties.SecurityRules = &securityRules
	}

	// Create rules one at a time; this is necessary to avoid trampling
	// on changes made by the provisioner. We still record rules in the
	// NSG in memory, so we can easily tell which priorities are available.
	vmName := resourceName(names.NewMachineTag(machineId))
	prefix := instanceNetworkSecurityRulePrefix(instance.Id(vmName))
	for _, ports := range ports {
		ruleName := securityRuleName(prefix, ports)

		// Check if the rule already exists; OpenPorts must be idempotent.
		var found bool
		for _, rule := range securityRules {
			if to.String(rule.Name) == ruleName {
				found = true
				break
			}
		}
		if found {
			logger.Debugf("security rule %q already exists", ruleName)
			continue
		}
		logger.Debugf("creating security rule %q", ruleName)

		priority, err := nextSecurityRulePriority(nsg, securityRuleInternalMax+1, securityRuleMax)
		if err != nil {
			return errors.Annotatef(err, "getting security rule priority for %s", ports)
		}

		var protocol network.SecurityRuleProtocol
		switch ports.Protocol {
		case "tcp":
			protocol = network.SecurityRuleProtocolTCP
		case "udp":
			protocol = network.SecurityRuleProtocolUDP
		default:
			return errors.Errorf("invalid protocol %q", ports.Protocol)
		}

		var portRange string
		if ports.FromPort != ports.ToPort {
			portRange = fmt.Sprintf("%d-%d", ports.FromPort, ports.ToPort)
		} else {
			portRange = fmt.Sprint(ports.FromPort)
		}

		rule := network.SecurityRule{
			Properties: &network.SecurityRulePropertiesFormat{
				Description:              to.StringPtr(ports.String()),
				Protocol:                 protocol,
				SourcePortRange:          to.StringPtr("*"),
				DestinationPortRange:     to.StringPtr(portRange),
				SourceAddressPrefix:      to.StringPtr("*"),
				DestinationAddressPrefix: to.StringPtr(internalNetworkAddress.Value),
				Access:    network.Allow,
				Priority:  to.IntPtr(priority),
				Direction: network.Inbound,
			},
		}
		if _, err := securityRuleClient.CreateOrUpdate(
			inst.env.resourceGroup, securityGroupName, ruleName, rule,
		); err != nil {
			return errors.Annotatef(err, "creating security rule for %s", ports)
		}
		securityRules = append(securityRules, rule)
	}
	return nil
}
开发者ID:imoapps,项目名称:juju,代码行数:90,代码来源:instance.go


注:本文中的github.com/Azure/azure-sdk-for-go/arm/network.SecurityRulesClient.CreateOrUpdate方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。