Function getDevcontainerMetadata

src/spec-node/imageMetadata.ts:291–316

(baseImageMetadata: SubstitutedConfig<ImageMetadataEntry[]>, devContainerConfig: SubstitutedConfig<DevContainerConfig>, featuresConfig: FeaturesConfig | undefined, omitPropertyOverride: string[] = [], omitDevcontainerPropertyOverride: (keyof DevContainerConfig & keyof ImageMetadataEntry)[] = [])

}

export function getDevcontainerMetadata(baseImageMetadata: SubstitutedConfig<ImageMetadataEntry[]>, devContainerConfig: SubstitutedConfig<DevContainerConfig>, featuresConfig: FeaturesConfig | undefined, omitPropertyOverride: string[] = [], omitDevcontainerPropertyOverride: (keyof DevContainerConfig & keyof ImageMetadataEntry)[] = []): SubstitutedConfig<ImageMetadataEntry[]> {
	const effectivePickFeatureProperties = pickFeatureProperties.filter(property => !omitPropertyOverride.includes(property));
	const effectivePickDevcontainerProperties = pickConfigProperties.filter(property => !omitDevcontainerPropertyOverride.includes(property));

	const featureRaw = featuresConfig?.featureSets.map(featureSet =>
		featureSet.features.map(feature => ({
			id: featureSet.sourceInformation.userFeatureId,
			...pick(feature, effectivePickFeatureProperties),
		}))).flat() || [];

	const raw = [
		...baseImageMetadata.raw,
		...featureRaw,
		pick(devContainerConfig.raw, effectivePickDevcontainerProperties),
	].filter(config => Object.keys(config).length);

	return {
		config: [
			...baseImageMetadata.config,
			...featureRaw.map(devContainerConfig.substitute),
			pick(devContainerConfig.config, effectivePickDevcontainerProperties),
		].filter(config => Object.keys(config).length),
		raw,
		substitute: devContainerConfig.substitute,
	};
}

function pick<T extends object, K extends keyof T>(obj: T, keys: K[]) {
	return keys.reduce((res, key) => {