common

package
Version: v0.6.1 Latest Latest
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Published: Jul 20, 2014 License: MPL-2.0 Imports: 19 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source
var TemplateFuncs = template.FuncMap{
	"clean_ami_name": templateCleanAMIName,
}

Functions

func SSHAddress

func SSHAddress(e *ec2.EC2, port int) func(multistep.StateBag) (string, error)

SSHAddress returns a function that can be given to the SSH communicator for determining the SSH address based on the instance DNS name.

func SSHConfig

func SSHConfig(username string) func(multistep.StateBag) (*ssh.ClientConfig, error)

SSHConfig returns a function that can be used for the SSH communicator config for connecting to the instance created over SSH using the generated private key.

func WaitForState

func WaitForState(conf *StateChangeConf) (i interface{}, err error)

WaitForState watches an object and waits for it to achieve a certain state.

Types

type AMIConfig added in v0.3.0

type AMIConfig struct {
	AMIName               string            `mapstructure:"ami_name"`
	AMIDescription        string            `mapstructure:"ami_description"`
	AMIVirtType           string            `mapstructure:"ami_virtualization_type"`
	AMIUsers              []string          `mapstructure:"ami_users"`
	AMIGroups             []string          `mapstructure:"ami_groups"`
	AMIProductCodes       []string          `mapstructure:"ami_product_codes"`
	AMIRegions            []string          `mapstructure:"ami_regions"`
	AMITags               map[string]string `mapstructure:"tags"`
	AMIEnhancedNetworking bool              `mapstructure:"enhanced_networking"`
}

AMIConfig is for common configuration related to creating AMIs.

func (*AMIConfig) Prepare added in v0.3.0

func (c *AMIConfig) Prepare(t *packer.ConfigTemplate) []error

type AccessConfig

type AccessConfig struct {
	AccessKey string `mapstructure:"access_key"`
	SecretKey string `mapstructure:"secret_key"`
	RawRegion string `mapstructure:"region"`
}

AccessConfig is for common configuration related to AWS access

func (*AccessConfig) Auth

func (c *AccessConfig) Auth() (aws.Auth, error)

Auth returns a valid aws.Auth object for access to AWS services, or an error if the authentication couldn't be resolved.

func (*AccessConfig) Prepare

func (c *AccessConfig) Prepare(t *packer.ConfigTemplate) []error

func (*AccessConfig) Region added in v0.2.2

func (c *AccessConfig) Region() (aws.Region, error)

Region returns the aws.Region object for access to AWS services, requesting the region from the instance metadata if possible.

type Artifact

type Artifact struct {
	// A map of regions to AMI IDs.
	Amis map[string]string

	// BuilderId is the unique ID for the builder that created this AMI
	BuilderIdValue string

	// EC2 connection for performing API stuff.
	Conn *ec2.EC2
}

Artifact is an artifact implementation that contains built AMIs.

func (*Artifact) BuilderId

func (a *Artifact) BuilderId() string

func (*Artifact) Destroy

func (a *Artifact) Destroy() error

func (*Artifact) Files

func (*Artifact) Files() []string

func (*Artifact) Id

func (a *Artifact) Id() string

func (*Artifact) String

func (a *Artifact) String() string

type BlockDevice added in v0.3.2

type BlockDevice struct {
	DeleteOnTermination bool   `mapstructure:"delete_on_termination"`
	DeviceName          string `mapstructure:"device_name"`
	Encrypted           bool   `mapstructure:"encrypted"`
	IOPS                int64  `mapstructure:"iops"`
	NoDevice            bool   `mapstructure:"no_device"`
	SnapshotId          string `mapstructure:"snapshot_id"`
	VirtualName         string `mapstructure:"virtual_name"`
	VolumeType          string `mapstructure:"volume_type"`
	VolumeSize          int64  `mapstructure:"volume_size"`
}

BlockDevice

type BlockDevices added in v0.3.2

type BlockDevices struct {
	AMIMappings    []BlockDevice `mapstructure:"ami_block_device_mappings"`
	LaunchMappings []BlockDevice `mapstructure:"launch_block_device_mappings"`
}

func (*BlockDevices) BuildAMIDevices added in v0.3.2

func (b *BlockDevices) BuildAMIDevices() []ec2.BlockDeviceMapping

func (*BlockDevices) BuildLaunchDevices added in v0.3.2

func (b *BlockDevices) BuildLaunchDevices() []ec2.BlockDeviceMapping

type RunConfig

type RunConfig struct {
	AssociatePublicIpAddress bool              `mapstructure:"associate_public_ip_address"`
	AvailabilityZone         string            `mapstructure:"availability_zone"`
	IamInstanceProfile       string            `mapstructure:"iam_instance_profile"`
	InstanceType             string            `mapstructure:"instance_type"`
	RunTags                  map[string]string `mapstructure:"run_tags"`
	SourceAmi                string            `mapstructure:"source_ami"`
	RawSSHTimeout            string            `mapstructure:"ssh_timeout"`
	SSHUsername              string            `mapstructure:"ssh_username"`
	SSHPrivateKeyFile        string            `mapstructure:"ssh_private_key_file"`
	SSHPort                  int               `mapstructure:"ssh_port"`
	SecurityGroupId          string            `mapstructure:"security_group_id"`
	SecurityGroupIds         []string          `mapstructure:"security_group_ids"`
	SubnetId                 string            `mapstructure:"subnet_id"`
	TemporaryKeyPairName     string            `mapstructure:"temporary_key_pair_name"`
	UserData                 string            `mapstructure:"user_data"`
	UserDataFile             string            `mapstructure:"user_data_file"`
	VpcId                    string            `mapstructure:"vpc_id"`
	// contains filtered or unexported fields
}

RunConfig contains configuration for running an instance from a source AMI and details on how to access that launched image.

func (*RunConfig) Prepare

func (c *RunConfig) Prepare(t *packer.ConfigTemplate) []error

func (*RunConfig) SSHTimeout

func (c *RunConfig) SSHTimeout() time.Duration

type StateChangeConf

type StateChangeConf struct {
	Pending   []string
	Refresh   StateRefreshFunc
	StepState multistep.StateBag
	Target    string
}

StateChangeConf is the configuration struct used for `WaitForState`.

type StateRefreshFunc added in v0.2.3

type StateRefreshFunc func() (result interface{}, state string, err error)

StateRefreshFunc is a function type used for StateChangeConf that is responsible for refreshing the item being watched for a state change.

It returns three results. `result` is any object that will be returned as the final object after waiting for state change. This allows you to return the final updated object, for example an EC2 instance after refreshing it.

`state` is the latest state of that object. And `err` is any error that may have happened while refreshing the state.

func AMIStateRefreshFunc added in v0.3.8

func AMIStateRefreshFunc(conn *ec2.EC2, imageId string) StateRefreshFunc

AMIStateRefreshFunc returns a StateRefreshFunc that is used to watch an AMI for state changes.

func InstanceStateRefreshFunc added in v0.2.2

func InstanceStateRefreshFunc(conn *ec2.EC2, i *ec2.Instance) StateRefreshFunc

InstanceStateRefreshFunc returns a StateRefreshFunc that is used to watch an EC2 instance.

type StepAMIRegionCopy added in v0.3.5

type StepAMIRegionCopy struct {
	Regions []string
}

func (*StepAMIRegionCopy) Cleanup added in v0.3.5

func (s *StepAMIRegionCopy) Cleanup(state multistep.StateBag)

func (*StepAMIRegionCopy) Run added in v0.3.5

type StepCreateTags added in v0.2.3

type StepCreateTags struct {
	Tags map[string]string
}

func (*StepCreateTags) Cleanup added in v0.2.3

func (s *StepCreateTags) Cleanup(state multistep.StateBag)

func (*StepCreateTags) Run added in v0.2.3

type StepKeyPair

type StepKeyPair struct {
	Debug          bool
	DebugKeyPath   string
	KeyPairName    string
	PrivateKeyFile string
	// contains filtered or unexported fields
}

func (*StepKeyPair) Cleanup

func (s *StepKeyPair) Cleanup(state multistep.StateBag)

func (*StepKeyPair) Run

type StepModifyAMIAttributes added in v0.3.0

type StepModifyAMIAttributes struct {
	Users        []string
	Groups       []string
	ProductCodes []string
	Description  string
}

func (*StepModifyAMIAttributes) Cleanup added in v0.3.0

func (s *StepModifyAMIAttributes) Cleanup(state multistep.StateBag)

func (*StepModifyAMIAttributes) Run added in v0.3.0

type StepRunSourceInstance

type StepRunSourceInstance struct {
	AssociatePublicIpAddress bool
	AvailabilityZone         string
	BlockDevices             BlockDevices
	Debug                    bool
	ExpectedRootDevice       string
	InstanceType             string
	IamInstanceProfile       string
	SourceAMI                string
	SubnetId                 string
	Tags                     map[string]string
	UserData                 string
	UserDataFile             string
	// contains filtered or unexported fields
}

func (*StepRunSourceInstance) Cleanup

func (s *StepRunSourceInstance) Cleanup(state multistep.StateBag)

func (*StepRunSourceInstance) Run

type StepSecurityGroup

type StepSecurityGroup struct {
	SecurityGroupIds []string
	SSHPort          int
	VpcId            string
	// contains filtered or unexported fields
}

func (*StepSecurityGroup) Cleanup

func (s *StepSecurityGroup) Cleanup(state multistep.StateBag)

func (*StepSecurityGroup) Run

type StepSourceAMIInfo added in v0.6.1

type StepSourceAMIInfo struct {
	SourceAmi          string
	EnhancedNetworking bool
}

StepSourceAMIInfo extracts critical information from the source AMI that is used throughout the AMI creation process.

Produces:

source_image *ec2.Image - the source AMI info

func (*StepSourceAMIInfo) Cleanup added in v0.6.1

func (s *StepSourceAMIInfo) Cleanup(multistep.StateBag)

func (*StepSourceAMIInfo) Run added in v0.6.1

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