Function get_schema

lib/dsc-lib/src/dscresources/command_resource.rs:594–617

Get the JSON schema for a resource # Arguments `resource` - The resource manifest # Errors Error if schema is not available or if there is an error getting the schema

(resource: &DscResource, target_resource: Option<&DscResource>)

///
/// Error if schema is not available or if there is an error getting the schema
pub fn get_schema(resource: &DscResource, target_resource: Option<&DscResource>) -> Result<String, DscError> {
    let Some(manifest) = &resource.manifest else {
        return Err(DscError::MissingManifest(resource.type_name.to_string()));
    };
    let Some(schema_kind) = manifest.schema.as_ref() else {
        return Err(DscError::SchemaNotAvailable(resource.type_name.to_string()));
    };

    match schema_kind {
        SchemaKind::Command(command) => {
            let resource_type = match target_resource {
                Some(r) => r.type_name.clone(),
                None => resource.type_name.clone(),
            };
            let args = process_schema_args(command.args.as_ref(), &CommandResourceInfo { type_name: resource_type, path: None });
            let (_exit_code, stdout, _stderr) = invoke_command(&command.executable, args, None, Some(&resource.directory), None, manifest.exit_codes.as_ref())?;
            Ok(stdout)
        },
        SchemaKind::Embedded(schema) => {
            let json = serde_json::to_string(schema)?;
            Ok(json)
        },
    }
}

/// Invoke the export operation on a resource
///