usage: puller.par [-h] --name NAME --directory DIRECTORY [--os OS] [--os-version OS_VERSION] [--os-features [OS_FEATURES [OS_FEATURES ...]]] [--architecture ARCHITECTURE] [--variant VARIANT] [--features [FEATURES [FEATURES ...]]] [--client-config-dir CLIENT_CONFIG_DIR] [--stderrthreshold STDERRTHRESHOLD] Pull images from a Docker Registry, faaaaast. optional arguments: -h, --help show this help message and exit --name NAME The name of the docker image to pull and save. Supports fully-qualified tag or digest references. --directory DIRECTORY Where to save the image's files. --os OS For multi-platform manifest lists, specifies the operating system. --os-version OS_VERSION For multi-platform manifest lists, specifies the operating system version. --os-features [OS_FEATURES [OS_FEATURES ...]] For multi-platform manifest lists, specifies operating system features. --architecture ARCHITECTURE For multi-platform manifest lists, specifies the CPU architecture. --variant VARIANT For multi-platform manifest lists, specifies the CPU variant. --features [FEATURES [FEATURES ...]] For multi-platform manifest lists, specifies CPU features. --client-config-dir CLIENT_CONFIG_DIR The path to the directory where the client configuration files are located. Overiddes the value from DOCKER_CONFIG --stderrthreshold STDERRTHRESHOLD Write log events at or above this level to stderr. 

usage: pusher.par [-h] --name NAME [--tarball TARBALL] [--config CONFIG] [--manifest MANIFEST] [--digest DIGEST] [--layer LAYER] [--stamp-info-file STAMP_INFO_FILE] [--oci] [--client-config-dir CLIENT_CONFIG_DIR] [--stderrthreshold STDERRTHRESHOLD] Push images to a Docker Registry, faaaaaast. optional arguments: -h, --help show this help message and exit --name NAME The name of the docker image to push. --tarball TARBALL An optional legacy base image tarball. --config CONFIG The path to the file storing the image config. --manifest MANIFEST The path to the file storing the image manifest. --digest DIGEST The list of layer digest filenames in order. --layer LAYER The list of layer filenames in order. --stamp-info-file STAMP_INFO_FILE A list of files from which to read substitutions to make in the provided --name, e.g. {BUILD_USER} --oci Push the image with an OCI Manifest. --client-config-dir CLIENT_CONFIG_DIR The path to the directory where the client configuration files are located. Overiddes the value from DOCKER_CONFIG --stderrthreshold STDERRTHRESHOLD Write log events at or above this level to stderr. 

$ bazel run @containerregistry//:importer.par -- --help 

usage: importer.par [-h] --tarball TARBALL [--format {tar,tar.gz}] --directory DIRECTORY [--stderrthreshold STDERRTHRESHOLD] Import images from a tarball into our faaaaaast format. optional arguments: -h, --help show this help message and exit --tarball TARBALL The tarball containing the docker image to rewrite into our fast on-disk format. --format {tar,tar.gz} The form in which to save layers. --directory DIRECTORY Where to save the image's files. --stderrthreshold STDERRTHRESHOLD Write log events at or above this level to stderr. 

usage: flatten.par [-h] [--tarball TARBALL] [--config CONFIG] [--digest DIGEST] [--layer LAYER] [--uncompressed_layer UNCOMPRESSED_LAYER] [--diff_id DIFF_ID] [--filesystem FILESYSTEM] [--metadata METADATA] [--stderrthreshold STDERRTHRESHOLD] Flatten container images. optional arguments: -h, --help show this help message and exit --tarball TARBALL An optional legacy base image tarball. --config CONFIG The path to the file storing the image config. --digest DIGEST The list of layer digest filenames in order. --layer LAYER The list of compressed layer filenames in order. --uncompressed_layer UNCOMPRESSED_LAYER The list of uncompressed layer filenames in order. --diff_id DIFF_ID The list of diff_ids in order. --filesystem FILESYSTEM The name of where to write the filesystem tarball. --metadata METADATA The name of where to write the container startup metadata. --stderrthreshold STDERRTHRESHOLD Write log events at or above this level to stderr. 

usage: appender.par [-h] --src-image SRC_IMAGE --tarball TARBALL --dst-image DST_IMAGE [--stderrthreshold STDERRTHRESHOLD] Append tarballs to an image in a Docker Registry. optional arguments: -h, --help show this help message and exit --src-image SRC_IMAGE The name of the docker image to append to. --tarball TARBALL The tarball to append. --dst-image DST_IMAGE The name of the new image. --stderrthreshold STDERRTHRESHOLD Write log events at or above this level to stderr. 

usage: digester.par [-h] [--tarball TARBALL] --output-digest OUTPUT_DIGEST [--config CONFIG] [--manifest MANIFEST] [--digest DIGEST] [--layer LAYER] [--oci] [--stderrthreshold STDERRTHRESHOLD] Calculate digest for a container image. optional arguments: -h, --help show this help message and exit --tarball TARBALL An optional legacy base image tarball. --output-digest OUTPUT_DIGEST Filename to store digest in. --config CONFIG The path to the file storing the image config. --manifest MANIFEST The path to the file storing the image manifest. --digest DIGEST The list of layer digest filenames in order. --layer LAYER The list of layer filenames in order. --oci Image has an OCI Manifest. --stderrthreshold STDERRTHRESHOLD Write log events at or above this level to stderr.