95 lines
2.9 KiB
Go
95 lines
2.9 KiB
Go
package ecs
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import (
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"context"
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"fmt"
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"github.com/denverdino/aliyungo/common"
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"github.com/denverdino/aliyungo/ecs"
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"github.com/hashicorp/packer/helper/multistep"
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"github.com/hashicorp/packer/packer"
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)
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type stepConfigAlicloudEIP struct {
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AssociatePublicIpAddress bool
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RegionId string
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InternetChargeType string
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InternetMaxBandwidthOut int
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allocatedId string
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SSHPrivateIp bool
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}
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func (s *stepConfigAlicloudEIP) Run(ctx context.Context, state multistep.StateBag) multistep.StepAction {
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client := state.Get("client").(*ecs.Client)
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ui := state.Get("ui").(packer.Ui)
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instance := state.Get("instance").(*ecs.InstanceAttributesType)
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if s.SSHPrivateIp {
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ipaddress := instance.VpcAttributes.PrivateIpAddress.IpAddress
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if len(ipaddress) == 0 {
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ui.Say("Failed to get private ip of instance")
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return multistep.ActionHalt
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}
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state.Put("ipaddress", ipaddress[0])
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return multistep.ActionContinue
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}
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ui.Say("Allocating eip")
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ipaddress, allocateId, err := client.AllocateEipAddress(&ecs.AllocateEipAddressArgs{
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RegionId: common.Region(s.RegionId), InternetChargeType: common.InternetChargeType(s.InternetChargeType),
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Bandwidth: s.InternetMaxBandwidthOut,
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})
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if err != nil {
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state.Put("error", err)
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ui.Say(fmt.Sprintf("Error allocating eip: %s", err))
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return multistep.ActionHalt
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}
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s.allocatedId = allocateId
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if err = client.WaitForEip(common.Region(s.RegionId), allocateId,
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ecs.EipStatusAvailable, ALICLOUD_DEFAULT_SHORT_TIMEOUT); err != nil {
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state.Put("error", err)
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ui.Say(fmt.Sprintf("Error allocating eip: %s", err))
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return multistep.ActionHalt
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}
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if err = client.AssociateEipAddress(allocateId, instance.InstanceId); err != nil {
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state.Put("error", err)
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ui.Say(fmt.Sprintf("Error binding eip: %s", err))
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return multistep.ActionHalt
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}
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if err = client.WaitForEip(common.Region(s.RegionId), allocateId,
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ecs.EipStatusInUse, ALICLOUD_DEFAULT_SHORT_TIMEOUT); err != nil {
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state.Put("error", err)
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ui.Say(fmt.Sprintf("Error associating eip: %s", err))
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return multistep.ActionHalt
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}
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ui.Say(fmt.Sprintf("Allocated eip %s", ipaddress))
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state.Put("ipaddress", ipaddress)
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return multistep.ActionContinue
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}
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func (s *stepConfigAlicloudEIP) Cleanup(state multistep.StateBag) {
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if len(s.allocatedId) == 0 {
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return
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}
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client := state.Get("client").(*ecs.Client)
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instance := state.Get("instance").(*ecs.InstanceAttributesType)
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ui := state.Get("ui").(packer.Ui)
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message(state, "EIP")
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if err := client.UnassociateEipAddress(s.allocatedId, instance.InstanceId); err != nil {
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ui.Say(fmt.Sprintf("Failed to unassociate eip."))
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}
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if err := client.WaitForEip(common.Region(s.RegionId), s.allocatedId, ecs.EipStatusAvailable, ALICLOUD_DEFAULT_SHORT_TIMEOUT); err != nil {
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ui.Say(fmt.Sprintf("Timeout while unassociating eip."))
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}
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if err := client.ReleaseEipAddress(s.allocatedId); err != nil {
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ui.Say(fmt.Sprintf("Failed to release eip."))
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}
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}
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