common

package
v0.11.0 Latest Latest
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 Go to latest Published: Nov 1, 2016 License: MPL-2.0 Imports: 40 Imported by: 0

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Constants

This section is empty.

Variables

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

Functions

func GetInstanceMetaData added in v0.8.0 

func GetInstanceMetaData(path string) (contents []byte, err error)

func SSHConfig 

func SSHConfig(username, password 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 private key or password.

func SSHHost added in v0.8.0 

func SSHHost(e ec2Describer, private bool) func(multistep.StateBag) (string, error)

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

func TimeoutSeconds added in v0.7.2 

func TimeoutSeconds() (seconds int)

Returns 300 seconds (5 minutes) by default Some AWS operations, like copying an AMI to a distant region, take a very long time Allow user to override with AWS_TIMEOUT_SECONDS environment variable

func ValidateRegion added in v0.8.0 

func ValidateRegion(region string) bool

ValidateRegion returns true if the supplied region is a valid AWS region and false if it's not.

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 AMIBlockDevices added in v0.11.0 

type AMIBlockDevices struct {
	AMIMappings []BlockDevice `mapstructure:"ami_block_device_mappings"`
}

func (*AMIBlockDevices) BuildAMIDevices added in v0.11.0 

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

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"`
	AMISkipRegionValidation bool              `mapstructure:"skip_region_validation"`
	AMITags                 map[string]string `mapstructure:"tags"`
	AMIEnhancedNetworking   bool              `mapstructure:"enhanced_networking"`
	AMIForceDeregister      bool              `mapstructure:"force_deregister"`
	AMIEncryptBootVolume    bool              `mapstructure:"encrypt_boot"`
}

AMIConfig is for common configuration related to creating AMIs.

func (*AMIConfig) Prepare added in v0.3.0 

func (c *AMIConfig) Prepare(ctx *interpolate.Context) []error

type AccessConfig 

type AccessConfig struct {
	AccessKey      string `mapstructure:"access_key"`
	SecretKey      string `mapstructure:"secret_key"`
	RawRegion      string `mapstructure:"region"`
	SkipValidation bool   `mapstructure:"skip_region_validation"`
	Token          string `mapstructure:"token"`
	ProfileName    string `mapstructure:"profile"`
}

AccessConfig is for common configuration related to AWS access

func (*AccessConfig) Config added in v0.8.0 

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

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

func (*AccessConfig) Prepare 

func (c *AccessConfig) Prepare(ctx *interpolate.Context) []error

func (*AccessConfig) Region added in v0.2.2 

func (c *AccessConfig) Region() (string, 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 (a *Artifact) Files() []string

func (*Artifact) Id 

func (a *Artifact) Id() string

func (*Artifact) State added in v0.7.2 

func (a *Artifact) State(name string) interface{}

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 {
	AMIBlockDevices    `mapstructure:",squash"`
	LaunchBlockDevices `mapstructure:",squash"`
}

func (*BlockDevices) Prepare added in v0.7.0 

func (b *BlockDevices) Prepare(ctx *interpolate.Context) []error

type CLIConfig added in v0.9.0 

type CLIConfig struct {
	ProfileName   string
	SourceProfile string

	AssumeRoleInput   *sts.AssumeRoleInput
	SourceCredentials *credentials.Credentials
	// contains filtered or unexported fields
}

func NewFromProfile added in v0.9.0 

func NewFromProfile(name string) (*CLIConfig, error)

Return a new CLIConfig with stored profile settings

func (*CLIConfig) CredentialsFromProfile added in v0.9.0 

func (c *CLIConfig) CredentialsFromProfile(conf *aws.Config) (*credentials.Credentials, error)

Return AWS Credentials using current profile. Must supply source config.

func (*CLIConfig) Prepare added in v0.9.0 

func (c *CLIConfig) Prepare(name string) error

Sets params in the struct based on the file section

type LaunchBlockDevices added in v0.11.0 

type LaunchBlockDevices struct {
	LaunchMappings []BlockDevice `mapstructure:"launch_block_device_mappings"`
}

func (*LaunchBlockDevices) BuildLaunchDevices added in v0.11.0 

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

type RunConfig 

type RunConfig struct {
	AssociatePublicIpAddress          bool              `mapstructure:"associate_public_ip_address"`
	AvailabilityZone                  string            `mapstructure:"availability_zone"`
	EbsOptimized                      bool              `mapstructure:"ebs_optimized"`
	IamInstanceProfile                string            `mapstructure:"iam_instance_profile"`
	InstanceType                      string            `mapstructure:"instance_type"`
	RunTags                           map[string]string `mapstructure:"run_tags"`
	SourceAmi                         string            `mapstructure:"source_ami"`
	SpotPrice                         string            `mapstructure:"spot_price"`
	SpotPriceAutoProduct              string            `mapstructure:"spot_price_auto_product"`
	DisableStopInstance               bool              `mapstructure:"disable_stop_instance"`
	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"`
	WindowsPasswordTimeout            time.Duration     `mapstructure:"windows_password_timeout"`
	VpcId                             string            `mapstructure:"vpc_id"`
	InstanceInitiatedShutdownBehavior string            `mapstructure:"shutdown_behaviour"`

	// Communicator settings
	Comm           communicator.Config `mapstructure:",squash"`
	SSHKeyPairName string              `mapstructure:"ssh_keypair_name"`
	SSHPrivateIp   bool                `mapstructure:"ssh_private_ip"`
}

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(ctx *interpolate.Context) []error

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 ImportImageRefreshFunc added in v0.9.0 

func ImportImageRefreshFunc(conn *ec2.EC2, importTaskId string) StateRefreshFunc

func InstanceStateRefreshFunc added in v0.2.2 

func InstanceStateRefreshFunc(conn *ec2.EC2, instanceId string) StateRefreshFunc

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

func SpotRequestStateRefreshFunc added in v0.7.0 

func SpotRequestStateRefreshFunc(conn *ec2.EC2, spotRequestId string) StateRefreshFunc

SpotRequestStateRefreshFunc returns a StateRefreshFunc that is used to watch a spot request for state changes.

type StepAMIRegionCopy added in v0.3.5 

type StepAMIRegionCopy struct {
	AccessConfig *AccessConfig
	Regions      []string
	Name         string
}

func (*StepAMIRegionCopy) Cleanup added in v0.3.5 

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

func (*StepAMIRegionCopy) Run added in v0.3.5 

func (s *StepAMIRegionCopy) Run(state multistep.StateBag) multistep.StepAction

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 

func (s *StepCreateTags) Run(state multistep.StateBag) multistep.StepAction

type StepDeregisterAMI added in v0.8.0 

type StepDeregisterAMI struct {
	ForceDeregister bool
	AMIName         string
}

func (*StepDeregisterAMI) Cleanup added in v0.8.0 

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

func (*StepDeregisterAMI) Run added in v0.8.0 

func (s *StepDeregisterAMI) Run(state multistep.StateBag) multistep.StepAction

type StepGetPassword added in v0.8.0 

type StepGetPassword struct {
	Debug   bool
	Comm    *communicator.Config
	Timeout time.Duration
}

StepGetPassword reads the password from a Windows server and sets it on the WinRM config.

func (*StepGetPassword) Cleanup added in v0.8.0 

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

func (*StepGetPassword) Run added in v0.8.0 

func (s *StepGetPassword) Run(state multistep.StateBag) multistep.StepAction

type StepKeyPair 

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

func (*StepKeyPair) Cleanup 

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

func (*StepKeyPair) Run 

func (s *StepKeyPair) Run(state multistep.StateBag) multistep.StepAction

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 

func (s *StepModifyAMIAttributes) Run(state multistep.StateBag) multistep.StepAction

type StepPreValidate added in v0.8.0 

type StepPreValidate struct {
	DestAmiName     string
	ForceDeregister bool
}

StepPreValidate provides an opportunity to pre-validate any configuration for the build before actually doing any time consuming work

func (*StepPreValidate) Cleanup added in v0.8.0 

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

func (*StepPreValidate) Run added in v0.8.0 

func (s *StepPreValidate) Run(state multistep.StateBag) multistep.StepAction

type StepRunSourceInstance 

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

func (*StepRunSourceInstance) Cleanup 

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

func (*StepRunSourceInstance) Run 

func (s *StepRunSourceInstance) Run(state multistep.StateBag) multistep.StepAction

type StepSecurityGroup 

type StepSecurityGroup struct {
	CommConfig       *communicator.Config
	SecurityGroupIds []string
	VpcId            string
	// contains filtered or unexported fields
}

func (*StepSecurityGroup) Cleanup 

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

func (*StepSecurityGroup) Run 

func (s *StepSecurityGroup) Run(state multistep.StateBag) multistep.StepAction

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 

func (s *StepSourceAMIInfo) Run(state multistep.StateBag) multistep.StepAction

Source Files

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