Method getImagePlatforms

daemon/src/service/docker_service.ts:189–197

* Get supported platforms for a Docker image * Attempts to fetch manifest from registry to get platform information * @param imageName Image name in format "image:tag" or "registry/image:tag" * @returns Array of supported platform strings (e.g., ["linux/amd64", "linux/arm64"])

(imageName: string)

   * @returns Array of supported platform strings (e.g., ["linux/amd64", "linux/arm64"])
   */
  async getImagePlatforms(imageName: string): Promise<string[]> {
    try {
      // try to get manifest from registry using Docker Registry HTTP API V2
      return await this.getImagePlatformsFromRegistry(imageName);
    } catch (error: any) {
      // if we can't determine platforms, return empty array
      return [];
    }
  }

  /**
   * Fetch image platforms from Docker registry using HTTP API V2