Enum TriggerDependency 

pub enum TriggerDependency {
    Package {
        version: String,
        registry: Option<String>,
        package: String,
        inherit_configuration: Option<InheritConfiguration>,
    },
    Local {
        path: PathBuf,
        inherit_configuration: Option<InheritConfiguration>,
    },
    HTTP {
        url: String,
        digest: String,
        inherit_configuration: Option<InheritConfiguration>,
    },
    AppComponent {
        component: KebabId,
        inherit_configuration: Option<InheritConfiguration>,
    },
}

Specifies how to satisfy an import dependency of the component. This may be one of:

• A semantic versioning constraint for the package version to use. Spin fetches the latest matching version of the package whose name matches the dependency name from the default registry.

Example: "my:dep/import" = ">= 0.1.0"

• A package from a registry.

Example: "my:dep/import" = { version = "0.1.0", registry = "registry.io", ...}

• A package from a filesystem path.

Example: "my:dependency" = { path = "path/to/component.wasm", export = "my-export" }

• A component in the application. The referenced component binary is composed: additional configuration such as files, networking, storage, etc. are ignored. This is intended primarily as a convenience for including dependencies in the manifest so that they can be built using spin build.

Example: "my:dependency" = { component = "my-dependency", export = "my-export" }

• A package from an HTTP URL.

Example: "my:import" = { url = "https://example.com/component.wasm", sha256 = "sha256:..." }

Learn more: https://spinframework.dev/v3/writing-apps#using-component-dependencies

Variants

Package

... = { version = "0.1.0", registry = "registry.io", ...}

Fields

version: String

A semantic versioning constraint for the package version to use. Required. Spin fetches the latest matching version from the specified registry, or from the default registry if no registry is specified.

Example: "my:dep/import" = { version = ">= 0.1.0" }

Learn more: https://spinframework.dev/writing-apps#dependencies-from-a-registry

registry: Option<String>

The registry that hosts the package. If omitted, this defaults to your system default registry.

Example: "my:dep/import" = { registry = "registry.io", version = "0.1.0" }

Learn more: https://spinframework.dev/writing-apps#dependencies-from-a-registry

package: String

The name of the package to use. If omitted, this defaults to the package name of the imported interface.

Example: "my:dep/import" = { package = "your:implementation", version = "0.1.0" }

Learn more: https://spinframework.dev/writing-apps#dependencies-from-a-registry

inherit_configuration: Option<InheritConfiguration>

The set of configurations to inherit from the parent component. If omitted or set to false, no configurations will be inherited. If true, all configurations will be inherited. Selective inheritance can be specified by enumerating the configuration keys the dependency would like to inherit.

Examples: "my:dep/import" = { version = "0.1.0", inherit_configuration = true } "my:dep/import" = { version = "0.1.0", inherit_configuration = ["ai_models", "allowed_outbound_hosts"] }

Local

... = { path = "path/to/component.wasm", export = "my-export" }

Fields

path: PathBuf

The path to the Wasm file that implements the dependency.

Example: "my:dep/import" = { path = "path/to/component.wasm" }

Learn more: https://spinframework.dev/writing-apps#dependencies-from-a-local-component

inherit_configuration: Option<InheritConfiguration>

The set of configurations to inherit from the parent component. If omitted or set to false, no configurations will be inherited. If true, all configurations will be inherited. Selective inheritance can be specified by enumerating the configuration keys the dependency would like to inherit.

Examples: "my:dep/import" = { version = "0.1.0", inherit_configuration = true } "my:dep/import" = { version = "0.1.0", inherit_configuration = ["ai_models", "allowed_outbound_hosts"] }

HTTP

... = { url = "https://example.com/component.wasm", sha256 = "..." }

Fields

url: String

The URL to the Wasm component that implements the dependency.

Example: "my:dep/import" = { url = "https://example.com/component.wasm", sha256 = "sha256:..." }

Learn more: https://spinframework.dev/writing-apps#dependencies-from-a-url

digest: String

The SHA256 digest of the Wasm file. This is required for integrity checking. Must begin with sha256:.

Example: "my:dep/import" = { sha256 = "sha256:...", ... }

Learn more: https://spinframework.dev/writing-apps#dependencies-from-a-url

inherit_configuration: Option<InheritConfiguration>

The set of configurations to inherit from the parent component. If omitted or set to false, no configurations will be inherited. If true, all configurations will be inherited. Selective inheritance can be specified by enumerating the configuration keys the dependency would like to inherit.

Examples: "my:dep/import" = { version = "0.1.0", inherit_configuration = true } "my:dep/import" = { version = "0.1.0", inherit_configuration = ["ai_models", "allowed_outbound_hosts"] }

AppComponent

... = { component = "my-dependency" }

Fields

component: KebabId

The ID of the component which implements the dependency.

Example: "my:dep/import" = { component = "my-dependency" }

Learn more: https://spinframework.dev/writing-apps#using-component-dependencies

inherit_configuration: Option<InheritConfiguration>

The set of configurations to inherit from the parent component. If omitted or set to false, no configurations will be inherited. If true, all configurations will be inherited. Selective inheritance can be specified by enumerating the configuration keys the dependency would like to inherit.

Examples: "my:dep/import" = { version = "0.1.0", inherit_configuration = true } "my:dep/import" = { version = "0.1.0", inherit_configuration = ["ai_models", "allowed_outbound_hosts"] }

Trait Implementations

impl Clone for TriggerDependency

fn clone(&self) -> TriggerDependency

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TriggerDependency

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TriggerDependency

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for TriggerDependency

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Serialize for TriggerDependency

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

where __S: Serializer,

Serialize this value into the given Serde serializer.