Package an extension in OCI format
extension package allows users to package (an) extension(s) into OCI format, which can then to be hosted in image repositories or persisted on disk as a ‘.cnb’ file.Packaged extensions can be used as inputs to pack build (using the --extension flag), and they can be included in the configs used in pack builder create and pack extension package. For more on how to package an extension, see: https://buildpacks.io/docs/buildpack-author-guide/package-a-buildpack/.
pack extension package <name> --config <config-path> [flags]
pack extension package /output/file.cnb --path /extracted/from/tgz/folder --format file
pack extension package registry/image-name --path /extracted/from/tgz/folder --format image --publish
-c, --config string Path to package TOML config
-f, --format string Format to save package as ("image" or "file")
-h, --help Help for 'package'
-p, --path string Path to the Extension that needs to be packaged
--publish Publish the extension directly to the container registry specified in <name>, instead of the daemon (applies to "--format=image" only).
--pull-policy string Pull policy to use. Accepted values are always, never, and if-not-present. The default is always
-t, --target strings Target platforms to build for.
Targets should be in the format '[os][/arch][/variant]:[distroname@osversion@anotherversion];[distroname@osversion]'.
- To specify two different architectures: '--target "linux/amd64" --target "linux/arm64"'
- To specify the distribution version: '--target "linux/arm/v6:ubuntu@14.04"'
- To specify multiple distribution versions: '--target "linux/arm/v6:ubuntu@14.04" --target "linux/arm/v6:ubuntu@16.04"'
--force-color Force color output
--no-color Disable color output
-q, --quiet Show less output
--timestamps Enable timestamps in output
-v, --verbose Show more output