Struct NativeDepsContract 

pub struct NativeDepsContract {
    pub apt_repos: Vec<AptRepoContract>,
    pub apt_packages: Vec<String>,
}

Available on crate feature deployment only.

Runtime native dependencies for a container image.

Populated via NativeDepsContract::for_rustlib_features – pass the list of hyperi-rustlib features your app enables, get back the runtime packages and any custom APT repos needed.

Fields

apt_repos: Vec<AptRepoContract>

Custom APT repositories to add before installing packages.

apt_packages: Vec<String>

APT packages to install from default repos.

Implementations

impl NativeDepsContract

pub fn for_rustlib_features(features: &[&str], base_image: &str) -> Self

Build runtime native deps from a list of hyperi-rustlib feature names.

Pass the same feature strings you use in Cargo.toml (e.g., "transport-kafka", "spool", "secrets-aws"). The base image is used to derive the APT codename for custom repos.

Example

use hyperi_rustlib::deployment::NativeDepsContract;

let deps = NativeDepsContract::for_rustlib_features(
    &["transport-kafka", "spool", "tiered-sink", "secrets"],
    "ubuntu:24.04",
);
assert!(!deps.apt_packages.is_empty());
assert!(!deps.apt_repos.is_empty());

pub fn from_cargo_toml(cargo_toml_path: &Path, base_image: &str) -> Self

Auto-detect native deps from the app’s Cargo.toml.

Reads [dependencies.hyperi-rustlib] features from the given Cargo.toml and maps them to runtime packages. Falls back to empty deps if parsing fails.

pub fn is_empty(&self) -> bool

Returns true if there are no native deps to install.

Trait Implementations

impl Clone for NativeDepsContract

fn clone(&self) -> NativeDepsContract

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NativeDepsContract

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

Formats the value using the given formatter.

impl Default for NativeDepsContract

fn default() -> NativeDepsContract

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NativeDepsContract

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for NativeDepsContract

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.