componentversions

Usage#

ocm download componentversions [<options>] {<components>} 

Options#

  -h, --help             help for componentversions
  -O, --outfile string   output file or directory
      --repo string      repository name or spec
  -t, --type string      archive format (directory, tar, tgz) (default "directory")

Description#

Download component versions from an OCM repository. The result is stored in component archives.

The files are named according to the component version name.

If the –repo option is specified, the given names are interpreted relative to the specified repository using the syntax

<component>[:<version>]

If no –repo option is specified the given names are interpreted as located OCM component version references:

[<repo type>::]<host>[:<port>][/<base path>]//<component>[:<version>]

Additionally there is a variant to denote common transport archives and general repository specifications

[<repo type>::]<filepath>|<spec json>[//<component>[:<version>]]

The –repo option takes an OCM repository specification:

[<repo type>::]<configured name>|<file path>|<spec json>

For the Common Transport Format the types directory, tar or tgz is possible.

Using the JSON variant any repository types supported by the linked library can be used:

Dedicated OCM repository types:

• ComponentArchive: v1

OCI Repository types (using standard component repository to OCI mapping):

• CommonTransportFormat: v1
• OCIRegistry: v1
• oci: v1
• ociRegistry

The –type option accepts a file format for the target archive to use. It is only evaluated if the target archive does not exist yet. The following formats are supported:

• directory
• tar
• tgz

The default format is directory.

See Also#

• ocm download — Download oci artifacts, resources or complete components