Struct EnsureImageRequest 

pub struct EnsureImageRequest {

    pub name_prefix: String,
    pub binary: Vec<u8>,
    pub dockerfile: String,
    pub context: Option<BuildContext>,
    pub s3_bucket: String,
    pub s3_key_prefix: Option<String>,
    pub build_role_arn: String,
    pub size: SizeClass,
    pub base_image: Option<BaseImage>,
    pub force: bool,
    pub tags: BTreeMap<String, String>,
    pub wait_timeout: Option<Duration>,
    pub project_files: Option<ProjectFiles>,
    pub base_image_version: Option<String>,
    pub log_group: Option<String>,
    pub log_stream: Option<String>,
    pub repair_guest_identity: bool,
    pub inherit_workdir: bool,
    pub run_hook_timeout: RunHookTimeout,
    pub build_hook_timeout: BuildHookTimeout,
}

Everything Sandbox::ensure_image needs.

Fields

name_prefix: String

The stem of the image name; the name is <prefix>-<hash12>.

binary: Vec<u8>

The daemon binary’s bytes.

dockerfile: String

The Dockerfile, usually wrap_dockerfile’s output. Checked by the create call’s preflight before anything else happens.

context: Option<BuildContext>

The files the Dockerfile may COPY ([super::context::from_dir]), or None.

s3_bucket: String

The bucket the artifact is uploaded to, in the sandbox’s region.

s3_key_prefix: Option<String>

A key prefix inside the bucket, or None for the bucket root.

build_role_arn: String

The build role, which must read the bucket and write logs under /aws/lambda-microvms/.

size: SizeClass

The size class the image is created with; part of the name.

base_image: Option<BaseImage>

The base image, or None for BaseImage::from_dockerfile of the Dockerfile.

force: bool

Delete what exists under the name and build afresh.

tags: BTreeMap<String, String>

Tags for a created image. Not part of the name: a reused image keeps its own, and tags are not fixed at create.

wait_timeout: Option<Duration>

The build wait’s deadline, or None for DEFAULT_BUILD_TIMEOUT.

project_files: Option<ProjectFiles>

A project’s manifest and lockfile, baked as an environment layer (#74). Part of the name: they enter the artifact.

base_image_version: Option<String>

baseImageVersion, or None for the service’s default. Part of the name when set.

log_group: Option<String>

logging.cloudWatch.logGroup for a created image. Part of the name (#280): the service sets an image’s logging when it creates it, so a reused image logs where its creator asked.

log_stream: Option<String>

The log-stream prefix for a created image; see CreateImageRequest::log_stream. Part of the name, as log_group is.

repair_guest_identity: bool

CreateImageRequest::repair_guest_identity for a created image. Part of the name (#280): a reused image built without the repair would answer a caller who asked for it.

inherit_workdir: bool

CreateImageRequest::inherit_workdir for a created image. Part of the name.

run_hook_timeout: RunHookTimeout

The run-family hook timeouts for a created image. Part of the name.

build_hook_timeout: BuildHookTimeout

The build-family hook timeouts for a created image. Part of the name.

Implementations

impl EnsureImageRequest

pub fn new( name_prefix: impl Into<String>, binary: Vec<u8>, dockerfile: impl Into<String>, s3_bucket: impl Into<String>, build_role_arn: impl Into<String>, ) -> Self

A request with the defaults: no context, no key prefix, the default size class, the base derived from the Dockerfile, no force, no tags, the default wait, and the create request’s own defaults for everything a created image carries.

pub fn from_create( create: CreateImageRequest, dockerfile: String, s3_bucket: impl Into<String>, ) -> Self

The ensure request for a create request’s inputs (#258): its name becomes the prefix and every field it carries a created image carries too. dockerfile is the text the build takes, which a caller with no Dockerfile of its own gets from ControlPlane::dockerfile_for. The artifact URI and token label are dropped: the ensure derives both from the name it computes.

Trait Implementations

impl Clone for EnsureImageRequest

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EnsureImageRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.