* Add support for `--image-refs`
This change adds a new `--image-refs=FILE` flag that can be used to
direct `ko` to write a file containing a `\n` delimited list of published
references. In the common case, this will contain the list of digest
references, but if flags directing the use of tags are present this
will reflect the style of reference requested.
* Fix dates, interface check.
- Export functions and a variable to enable embedding of ko's
`publish` functionality to be embedded in other tools.
See https://github.com/GoogleContainerTools/skaffold/pull/5611
- Remove DockerRepo PublishOption and flag.
This removes the `DockerRepo` config option and `--docker-repo`
flag from the PR.
New PR with the extracted config option:
https://github.com/google/ko/pull/351
- Fix copyright headers for boilerplate check.
- Use DockerRepo PublishOption instead of env var.
- Override defaultBaseImage using BuildOptions.
Remove exported package global SetDefaultBaseImage and instead
allow programmatic override of the default base image using
the field `BaseImage` in `options.BuildOptions`.
Also fix copyright header years.
- Add BuildOptions parameter to getBaseImage
This enables access to BaseImage for programmatically overriding
the default base image from `.ko.yaml`.
- Add UserAgent to BuildOptions and PublishOptions
This enables programmatically overriding the `User-Agent` HTTP
request header for both pulling the base image and pushing the
built image.
- Rename MakeBuilder to NewBuilder and MakePublisher to NewPublisher.
For more idiomatic constructor function names.
* Enable override of daemon publisher local domain
Add a `LocalDomain` field to `PublishOptions`, but no flag (yet?).
This allows use of a domain (base repo) other than `ko.local` for images
that are side-loaded to the local Docker daemon.
An alternative implementation would be to add a boolean field that
indicates that `ko publish` should use the value of the `KO_DOCKER_REPO`
environment variable (or the `DockerRepo` field in `PublishOptions`) as
the base name for images side-loaded to the local Docker daemon. I'd be
happy to get feedback on which option would work best.
* Restore NewDaemon tags positional arg
* Add flag and PublishOption for destination repo
This enables programmatically setting the destination image repository
when embedding ko's `publish` functionality in other tools.
See https://github.com/google/ko/pull/348
* Set DockerRepo PublishOption from KO_DOCKER_REPO
This enables programmatically setting the destination image repository
and avoids exposing a flag.
* Update comment on DockerRepo option
* Fix readme and copyright headers
The current `--bare` help message is a little bit confusing: It says
that it will not work with `--tags` properly, but in fact, I would
assume it means that it may not work properly instead.
With `--bare`, the name will be `${KO_DOCKER_REPO}:<tag>`.
* Refactor the publish.Namer to produce the full repo name.
* Add --naked to have image publishing use ${KO_DOCKER_REPO}:tag
* Change flag name, add disclaimer
* Create a MultiPublisher
MultiPublisher mimics io.MultiWriter in that it will publish an image to
multiple publish.Interface implementations.
* Add publish.{Tarball,Layout}Publisher
This adds support for publishing in the tarball format and to an OCI
image layout.
The tarball format isn't great, yet. It only supports writing once
instead of appending.
* Consolidate options
These were spread all over the place for no reasons. Now all the
publisher related options are grouped together.
* Add options for tarball/layout
Adds --oci-layout-path, --tarball, and --push flags.
--push=false will disable the default behavior of publishing to a
registry.
* go mod vendor
* Add Close method to publish.Interface
This allows us to defer writing to the tarball until we've collected all
the images that have been published.
* Fix tests
