Struct ProviderDef 

pub struct ProviderDef {
    pub id: String,
    pub tool: String,
    pub url_template: String,
    pub archive: String,
    pub archive_map: BTreeMap<String, String>,
    pub strip: u32,
    pub bin: Vec<String>,
    pub os_map: BTreeMap<String, String>,
    pub arch_map: BTreeMap<String, String>,
    pub build_steps: Option<Vec<Vec<String>>>,
}

A declarative provider definition (one tool).

Fields

id: String

Provider id, e.g. "official/node".

tool: String

The tool this provider serves.

url_template: String

URL template with {version}/{os}/{arch}/{ext} placeholders.

archive: String

Archive kind: tar.gz / tgz / zip / raw.

archive_map: BTreeMap<String, String>

Per-OS override of the archive kind, keyed by the canonical OS token (linux/macos/windows). Some upstreams ship different formats per OS (e.g. gh: linux tar.gz, macOS zip); an entry here overrides ProviderDef::archive for that OS.

strip: u32

Components to strip when materializing (recorded for the store layout).

bin: Vec<String>

Executables to expose (paths relative to the laid-out tree).

os_map: BTreeMap<String, String>

Map a canonical OS token to the upstream spelling (macos → darwin).

arch_map: BTreeMap<String, String>

Map a canonical arch token to the upstream spelling (aarch64 → arm64).

build_steps: Option<Vec<Vec<String>>>

Source-build recipe steps (each an argv). When present, the rendered url_template points at a source tarball, and the install engine compiles it with these steps instead of installing prebuilt bytes. Placeholders {prefix}/{jobs} are substituted by the engine.

Implementations

impl ProviderDef

pub fn render_artifact( &self, version: &str, platform: &Platform, checksum: Checksum, size: Option<u64>, ) -> Artifact

Render the artifact for version on platform, attaching checksum. size is optional metadata carried into the lock.

pub fn archive_for(&self, platform: &Platform) -> String

The archive kind for platform: the per-OS override when present (keyed by the canonical OS token), else the default Self::archive.

Trait Implementations

impl Clone for ProviderDef

fn clone(&self) -> ProviderDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProviderDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProviderDef

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ProviderDef

fn eq(&self, other: &ProviderDef) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ProviderDef

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ProviderDef