chroot

type Builder struct {
	// contains filtered or unexported fields
}

type Config struct {
	common.PackerConfig    `mapstructure:",squash"`
	awscommon.AMIConfig    `mapstructure:",squash"`
	awscommon.AccessConfig `mapstructure:",squash"`
	// Add one or more [block device
	// mappings](http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/block-device-mapping-concepts.html)
	// to the AMI. If this field is populated, and you are building from an
	// existing source image, the block device mappings in the source image
	// will be overwritten. This means you must have a block device mapping
	// entry for your root volume, `root_volume_size` and `root_device_name`.
	// See the [BlockDevices](#block-devices-configuration) documentation for
	// fields.
	AMIMappings awscommon.BlockDevices `mapstructure:"ami_block_device_mappings" hcl2-schema-generator:"ami_block_device_mappings,direct" required:"false"`
	// This is a list of devices to mount into the chroot environment. This
	// configuration parameter requires some additional documentation which is
	// in the Chroot Mounts section. Please read that section for more
	// information on how to use this.
	ChrootMounts [][]string `mapstructure:"chroot_mounts" required:"false"`
	// How to run shell commands. This defaults to `{{.Command}}`. This may be
	// useful to set if you want to set environmental variables or perhaps run
	// it with sudo or so on. This is a configuration template where the
	// .Command variable is replaced with the command to be run. Defaults to
	// `{{.Command}}`.
	CommandWrapper string `mapstructure:"command_wrapper" required:"false"`
	// Paths to files on the running EC2 instance that will be copied into the
	// chroot environment prior to provisioning. Defaults to /etc/resolv.conf
	// so that DNS lookups work. Pass an empty list to skip copying
	// /etc/resolv.conf. You may need to do this if you're building an image
	// that uses systemd.
	CopyFiles []string `mapstructure:"copy_files" required:"false"`
	// The path to the device where the root volume of the source AMI will be
	// attached. This defaults to "" (empty string), which forces Packer to
	// find an open device automatically.
	DevicePath string `mapstructure:"device_path" required:"false"`
	// When we call the mount command (by default mount -o device dir), the
	// string provided in nvme_mount_path will replace device in that command.
	// When this option is not set, device in that command will be something
	// like /dev/sdf1, mirroring the attached device name. This assumption
	// works for most instances but will fail with c5 and m5 instances. In
	// order to use the chroot builder with c5 and m5 instances, you must
	// manually set nvme_device_path and device_path.
	NVMEDevicePath string `mapstructure:"nvme_device_path" required:"false"`
	// Build a new volume instead of starting from an existing AMI root volume
	// snapshot. Default false. If true, source_ami/source_ami_filter are no
	// longer used and the following options become required:
	// ami_virtualization_type, pre_mount_commands and root_volume_size.
	FromScratch bool `mapstructure:"from_scratch" required:"false"`
	// Options to supply the mount command when mounting devices. Each option
	// will be prefixed with -o and supplied to the mount command ran by
	// Packer. Because this command is ran in a shell, user discretion is
	// advised. See this manual page for the mount command for valid file
	// system specific options.
	MountOptions []string `mapstructure:"mount_options" required:"false"`
	// The partition number containing the / partition. By default this is the
	// first partition of the volume, (for example, xvda1) but you can
	// designate the entire block device by setting "mount_partition": "0" in
	// your config, which will mount xvda instead.
	MountPartition string `mapstructure:"mount_partition" required:"false"`
	// The path where the volume will be mounted. This is where the chroot
	// environment will be. This defaults to
	// `/mnt/packer-amazon-chroot-volumes/{{.Device}}`. This is a configuration
	// template where the .Device variable is replaced with the name of the
	// device where the volume is attached.
	MountPath string `mapstructure:"mount_path" required:"false"`
	// As pre_mount_commands, but the commands are executed after mounting the
	// root device and before the extra mount and copy steps. The device and
	// mount path are provided by `{{.Device}}` and `{{.MountPath}}`.
	PostMountCommands []string `mapstructure:"post_mount_commands" required:"false"`
	// A series of commands to execute after attaching the root volume and
	// before mounting the chroot. This is not required unless using
	// from_scratch. If so, this should include any partitioning and filesystem
	// creation commands. The path to the device is provided by `{{.Device}}`.
	PreMountCommands []string `mapstructure:"pre_mount_commands" required:"false"`
	// The root device name. For example, xvda.
	RootDeviceName string `mapstructure:"root_device_name" required:"false"`
	// The size of the root volume in GB for the chroot environment and the
	// resulting AMI. Default size is the snapshot size of the source_ami
	// unless from_scratch is true, in which case this field must be defined.
	RootVolumeSize int64 `mapstructure:"root_volume_size" required:"false"`
	// The type of EBS volume for the chroot environment and resulting AMI. The
	// default value is the type of the source_ami, unless from_scratch is
	// true, in which case the default value is gp2. You can only specify io1
	// if building based on top of a source_ami which is also io1.
	RootVolumeType string `mapstructure:"root_volume_type" required:"false"`
	// The source AMI whose root volume will be copied and provisioned on the
	// currently running instance. This must be an EBS-backed AMI with a root
	// volume snapshot that you have access to. Note: this is not used when
	// from_scratch is set to true.
	SourceAmi string `mapstructure:"source_ami" required:"true"`
	// Filters used to populate the source_ami field. Example:
	//
	//“`json
	//{
	//	 "source_ami_filter": {
	//	 "filters": {
	//	  "virtualization-type": "hvm",
	//	  "name": "ubuntu/images/*ubuntu-xenial-16.04-amd64-server-*",
	//	  "root-device-type": "ebs"
	//	},
	//	"owners": ["099720109477"],
	//	"most_recent": true
	//	 }
	//}
	//“`
	//
	//This selects the most recent Ubuntu 16.04 HVM EBS AMI from Canonical. NOTE:
	//This will fail unless *exactly* one AMI is returned. In the above example,
	//`most_recent` will cause this to succeed by selecting the newest image.
	//
	//-   `filters` (map of strings) - filters used to select a `source_ami`.
	//	NOTE: This will fail unless *exactly* one AMI is returned. Any filter
	//	described in the docs for
	//	[DescribeImages](http://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_DescribeImages.html)
	//	is valid.
	//
	//-   `owners` (array of strings) - Filters the images by their owner. You
	//	may specify one or more AWS account IDs, "self" (which will use the
	//	account whose credentials you are using to run Packer), or an AWS owner
	//	alias: for example, "amazon", "aws-marketplace", or "microsoft". This
	//	option is required for security reasons.
	//
	//-   `most_recent` (boolean) - Selects the newest created image when true.
	//	This is most useful for selecting a daily distro build.
	//
	//You may set this in place of `source_ami` or in conjunction with it. If you
	//set this in conjunction with `source_ami`, the `source_ami` will be added
	//to the filter. The provided `source_ami` must meet all of the filtering
	//criteria provided in `source_ami_filter`; this pins the AMI returned by the
	//filter, but will cause Packer to fail if the `source_ami` does not exist.
	SourceAmiFilter awscommon.AmiFilterOptions `mapstructure:"source_ami_filter" required:"false"`
	// Key/value pair tags to apply to the volumes that are *launched*. This is
	// a [template engine](/docs/templates/legacy_json_templates/engine), see [Build template
	// data](#build-template-data) for more information.
	RootVolumeTags map[string]string `mapstructure:"root_volume_tags" required:"false"`
	// Same as [`root_volume_tags`](#root_volume_tags) but defined as a
	// singular block containing a `key` and a `value` field. In HCL2 mode the
	// [`dynamic_block`](/docs/templates/hcl_templates/expressions#dynamic-blocks)
	// will allow you to create those programatically.
	RootVolumeTag config.KeyValues `mapstructure:"root_volume_tag" required:"false"`
	// Whether or not to encrypt the volumes that are *launched*. By default, Packer will keep
	// the encryption setting to what it was in the source image when set to `false`. Setting true will
	// always result in an encrypted one.
	RootVolumeEncryptBoot config.Trilean `mapstructure:"root_volume_encrypt_boot" required:"false"`
	// ID, alias or ARN of the KMS key to use for *launched* volumes encryption.
	//
	// Set this value if you select `root_volume_encrypt_boot`, but don't want to use the
	// region's default KMS key.
	//
	// If you have a custom kms key you'd like to apply to the launch volume,
	// and are only building in one region, it is more efficient to set this
	// and `root_volume_encrypt_boot` to `true` and not use `encrypt_boot` and `kms_key_id`. This saves
	// potentially many minutes at the end of the build by preventing Packer
	// from having to copy and re-encrypt the image at the end of the build.
	//
	// For valid formats see *KmsKeyId* in the [AWS API docs -
	// CopyImage](https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_CopyImage.html).
	// This field is validated by Packer, when using an alias, you will have to
	// prefix `kms_key_id` with `alias/`.
	RootVolumeKmsKeyId string `mapstructure:"root_volume_kms_key_id" required:"false"`
	// what architecture to use when registering the final AMI; valid options
	// are "x86_64" or "arm64". Defaults to "x86_64".
	Architecture string `mapstructure:"ami_architecture" required:"false"`
	// contains filtered or unexported fields
}

type FlatConfig struct {
	PackerBuildName         *string                           `mapstructure:"packer_build_name" cty:"packer_build_name" hcl:"packer_build_name"`
	PackerBuilderType       *string                           `mapstructure:"packer_builder_type" cty:"packer_builder_type" hcl:"packer_builder_type"`
	PackerCoreVersion       *string                           `mapstructure:"packer_core_version" cty:"packer_core_version" hcl:"packer_core_version"`
	PackerDebug             *bool                             `mapstructure:"packer_debug" cty:"packer_debug" hcl:"packer_debug"`
	PackerForce             *bool                             `mapstructure:"packer_force" cty:"packer_force" hcl:"packer_force"`
	PackerOnError           *string                           `mapstructure:"packer_on_error" cty:"packer_on_error" hcl:"packer_on_error"`
	PackerUserVars          map[string]string                 `mapstructure:"packer_user_variables" cty:"packer_user_variables" hcl:"packer_user_variables"`
	PackerSensitiveVars     []string                          `mapstructure:"packer_sensitive_variables" cty:"packer_sensitive_variables" hcl:"packer_sensitive_variables"`
	AMIName                 *string                           `mapstructure:"ami_name" required:"true" cty:"ami_name" hcl:"ami_name"`
	AMIDescription          *string                           `mapstructure:"ami_description" required:"false" cty:"ami_description" hcl:"ami_description"`
	AMIVirtType             *string                           `mapstructure:"ami_virtualization_type" required:"false" cty:"ami_virtualization_type" hcl:"ami_virtualization_type"`
	AMIUsers                []string                          `mapstructure:"ami_users" required:"false" cty:"ami_users" hcl:"ami_users"`
	AMIGroups               []string                          `mapstructure:"ami_groups" required:"false" cty:"ami_groups" hcl:"ami_groups"`
	AMIProductCodes         []string                          `mapstructure:"ami_product_codes" required:"false" cty:"ami_product_codes" hcl:"ami_product_codes"`
	AMIRegions              []string                          `mapstructure:"ami_regions" required:"false" cty:"ami_regions" hcl:"ami_regions"`
	AMISkipRegionValidation *bool                             `mapstructure:"skip_region_validation" required:"false" cty:"skip_region_validation" hcl:"skip_region_validation"`
	AMITags                 map[string]string                 `mapstructure:"tags" required:"false" cty:"tags" hcl:"tags"`
	AMITag                  []config.FlatKeyValue             `mapstructure:"tag" required:"false" cty:"tag" hcl:"tag"`
	AMIENASupport           *bool                             `mapstructure:"ena_support" required:"false" cty:"ena_support" hcl:"ena_support"`
	AMISriovNetSupport      *bool                             `mapstructure:"sriov_support" required:"false" cty:"sriov_support" hcl:"sriov_support"`
	AMIForceDeregister      *bool                             `mapstructure:"force_deregister" required:"false" cty:"force_deregister" hcl:"force_deregister"`
	AMIForceDeleteSnapshot  *bool                             `mapstructure:"force_delete_snapshot" required:"false" cty:"force_delete_snapshot" hcl:"force_delete_snapshot"`
	AMIEncryptBootVolume    *bool                             `mapstructure:"encrypt_boot" required:"false" cty:"encrypt_boot" hcl:"encrypt_boot"`
	AMIKmsKeyId             *string                           `mapstructure:"kms_key_id" required:"false" cty:"kms_key_id" hcl:"kms_key_id"`
	AMIRegionKMSKeyIDs      map[string]string                 `mapstructure:"region_kms_key_ids" required:"false" cty:"region_kms_key_ids" hcl:"region_kms_key_ids"`
	AMISkipBuildRegion      *bool                             `mapstructure:"skip_save_build_region" cty:"skip_save_build_region" hcl:"skip_save_build_region"`
	SnapshotTags            map[string]string                 `mapstructure:"snapshot_tags" required:"false" cty:"snapshot_tags" hcl:"snapshot_tags"`
	SnapshotTag             []config.FlatKeyValue             `mapstructure:"snapshot_tag" required:"false" cty:"snapshot_tag" hcl:"snapshot_tag"`
	SnapshotUsers           []string                          `mapstructure:"snapshot_users" required:"false" cty:"snapshot_users" hcl:"snapshot_users"`
	SnapshotGroups          []string                          `mapstructure:"snapshot_groups" required:"false" cty:"snapshot_groups" hcl:"snapshot_groups"`
	AccessKey               *string                           `mapstructure:"access_key" required:"true" cty:"access_key" hcl:"access_key"`
	AssumeRole              *common.FlatAssumeRoleConfig      `mapstructure:"assume_role" required:"false" cty:"assume_role" hcl:"assume_role"`
	CustomEndpointEc2       *string                           `mapstructure:"custom_endpoint_ec2" required:"false" cty:"custom_endpoint_ec2" hcl:"custom_endpoint_ec2"`
	CredsFilename           *string                           `mapstructure:"shared_credentials_file" required:"false" cty:"shared_credentials_file" hcl:"shared_credentials_file"`
	DecodeAuthZMessages     *bool                             `` /* 133-byte string literal not displayed */
	InsecureSkipTLSVerify   *bool                             `mapstructure:"insecure_skip_tls_verify" required:"false" cty:"insecure_skip_tls_verify" hcl:"insecure_skip_tls_verify"`
	MaxRetries              *int                              `mapstructure:"max_retries" required:"false" cty:"max_retries" hcl:"max_retries"`
	MFACode                 *string                           `mapstructure:"mfa_code" required:"false" cty:"mfa_code" hcl:"mfa_code"`
	ProfileName             *string                           `mapstructure:"profile" required:"false" cty:"profile" hcl:"profile"`
	RawRegion               *string                           `mapstructure:"region" required:"true" cty:"region" hcl:"region"`
	SecretKey               *string                           `mapstructure:"secret_key" required:"true" cty:"secret_key" hcl:"secret_key"`
	SkipMetadataApiCheck    *bool                             `mapstructure:"skip_metadata_api_check" cty:"skip_metadata_api_check" hcl:"skip_metadata_api_check"`
	SkipCredsValidation     *bool                             `mapstructure:"skip_credential_validation" cty:"skip_credential_validation" hcl:"skip_credential_validation"`
	Token                   *string                           `mapstructure:"token" required:"false" cty:"token" hcl:"token"`
	VaultAWSEngine          *common.FlatVaultAWSEngineOptions `mapstructure:"vault_aws_engine" required:"false" cty:"vault_aws_engine" hcl:"vault_aws_engine"`
	PollingConfig           *common.FlatAWSPollingConfig      `mapstructure:"aws_polling" required:"false" cty:"aws_polling" hcl:"aws_polling"`
	AMIMappings             []common.FlatBlockDevice          `` /* 178-byte string literal not displayed */
	ChrootMounts            [][]string                        `mapstructure:"chroot_mounts" required:"false" cty:"chroot_mounts" hcl:"chroot_mounts"`
	CommandWrapper          *string                           `mapstructure:"command_wrapper" required:"false" cty:"command_wrapper" hcl:"command_wrapper"`
	CopyFiles               []string                          `mapstructure:"copy_files" required:"false" cty:"copy_files" hcl:"copy_files"`
	DevicePath              *string                           `mapstructure:"device_path" required:"false" cty:"device_path" hcl:"device_path"`
	NVMEDevicePath          *string                           `mapstructure:"nvme_device_path" required:"false" cty:"nvme_device_path" hcl:"nvme_device_path"`
	FromScratch             *bool                             `mapstructure:"from_scratch" required:"false" cty:"from_scratch" hcl:"from_scratch"`
	MountOptions            []string                          `mapstructure:"mount_options" required:"false" cty:"mount_options" hcl:"mount_options"`
	MountPartition          *string                           `mapstructure:"mount_partition" required:"false" cty:"mount_partition" hcl:"mount_partition"`
	MountPath               *string                           `mapstructure:"mount_path" required:"false" cty:"mount_path" hcl:"mount_path"`
	PostMountCommands       []string                          `mapstructure:"post_mount_commands" required:"false" cty:"post_mount_commands" hcl:"post_mount_commands"`
	PreMountCommands        []string                          `mapstructure:"pre_mount_commands" required:"false" cty:"pre_mount_commands" hcl:"pre_mount_commands"`
	RootDeviceName          *string                           `mapstructure:"root_device_name" required:"false" cty:"root_device_name" hcl:"root_device_name"`
	RootVolumeSize          *int64                            `mapstructure:"root_volume_size" required:"false" cty:"root_volume_size" hcl:"root_volume_size"`
	RootVolumeType          *string                           `mapstructure:"root_volume_type" required:"false" cty:"root_volume_type" hcl:"root_volume_type"`
	SourceAmi               *string                           `mapstructure:"source_ami" required:"true" cty:"source_ami" hcl:"source_ami"`
	SourceAmiFilter         *common.FlatAmiFilterOptions      `mapstructure:"source_ami_filter" required:"false" cty:"source_ami_filter" hcl:"source_ami_filter"`
	RootVolumeTags          map[string]string                 `mapstructure:"root_volume_tags" required:"false" cty:"root_volume_tags" hcl:"root_volume_tags"`
	RootVolumeTag           []config.FlatKeyValue             `mapstructure:"root_volume_tag" required:"false" cty:"root_volume_tag" hcl:"root_volume_tag"`
	RootVolumeEncryptBoot   *bool                             `mapstructure:"root_volume_encrypt_boot" required:"false" cty:"root_volume_encrypt_boot" hcl:"root_volume_encrypt_boot"`
	RootVolumeKmsKeyId      *string                           `mapstructure:"root_volume_kms_key_id" required:"false" cty:"root_volume_kms_key_id" hcl:"root_volume_kms_key_id"`
	Architecture            *string                           `mapstructure:"ami_architecture" required:"false" cty:"ami_architecture" hcl:"ami_architecture"`
}

type StepAttachVolume struct {
	PollingConfig *awscommon.AWSPollingConfig
	// contains filtered or unexported fields
}

type StepCheckRootDevice struct{}

type StepCreateVolume struct {
	PollingConfig *awscommon.AWSPollingConfig

	RootVolumeSize        int64
	RootVolumeType        string
	RootVolumeTags        map[string]string
	RootVolumeEncryptBoot config.Trilean
	RootVolumeKmsKeyId    string
	Ctx                   interpolate.Context
	// contains filtered or unexported fields
}

type StepEarlyUnflock struct{}

type StepFlock struct {
	// contains filtered or unexported fields
}

type StepInstanceInfo struct{}

type StepMountDevice struct {
	MountOptions   []string
	MountPartition string

	GeneratedData *packerbuilderdata.GeneratedData
	// contains filtered or unexported fields
}

type StepPrepareDevice struct {
	GeneratedData *packerbuilderdata.GeneratedData
}

type StepRegisterAMI struct {
	PollingConfig            *awscommon.AWSPollingConfig
	RootVolumeSize           int64
	EnableAMIENASupport      confighelper.Trilean
	EnableAMISriovNetSupport bool
	AMISkipBuildRegion       bool
}

type StepSnapshot struct {
	PollingConfig *awscommon.AWSPollingConfig
	// contains filtered or unexported fields
}