* Generate Markdown docs
This is largely copied from similar work in go-containerregistry
This required moving the Root command definition out of main() into a
place where it could be referenced from the gendoc tooling.
* fix boilerplate
* moar fix boilerplate
* update cmd/ko/main.go
* set -j to GOMAXPROCS at runtime
* rebase on cli-runtime change
* remove trailing whitespace
* first pass: kubectl flags must be passed after '--'
* add warning when using non-separated flags
* mark flags as deprecated
* drop defaultCacheDir and homedir dependency
* Allow ko to produce estargz layers.
This pulls in the latest google/go-containerregistry, which enables folks to set `GGCR_EXPERIMENT_ESTARGZ=1` to enable `ko` to start producing layers compatible with the estargz format, which enables the containerd estargz-snapshotter to lazy-load parts of images.
* Add README
This simplifies the logic for creating layers and relies on the new option instead of pre-gzipping (and gunzip being faster). The net effect of this should be the elimination of an extra gunzip, but it should not materially impact the memory pressure because we were ALREADY caching the gzipped layers in-memory, we were just doing it on the caller side, which provided less benefit!
The "require" is behind the version in "replace", and since cli-runtime references the package mentioned in the errors we are seeing, rule this out as a source!
* Add manual integration tests for various go mod corner cases.
* Move integration test back and actually test the outputs.
I realize now this is run in a travis CI job :) So I'll make it actually work.
* Add _, gofmt
* Add tools build constraint.
* Stop redirecting stderr
* Use local mode to support CI.
* 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
* Preserve YAML comments & style when resolving/applying
This is accomplished by adopting the yaml.v3 lib. It
exposes a Node struct that's used internally by the
yaml encoder/decoder
ko internally now manipulates YAML documents using this struct
Fixes#101
* add/remove vendored modules
* Apply suggestions from code review
Fix comments
Co-Authored-By: jonjohnsonjr <jonjohnson@google.com>
* update doc link
* Fix use of yaml.Decoder in a test
When the yaml.Decoder returns an io.EOF it implies
there were no YAML documents decoded and that there
are no more!
* Update pkg/resolve/resolve.go
resolve comment suggestion
Co-Authored-By: jonjohnsonjr <jonjohnson@google.com>
* leave ko prefix if we're not operating in strict mode
* move testutils to internal/testing
* Add build.Limiter
You can limit the number of concurrent builds with -j (a la make).
The default value for this is GOMAXPROCS, which seems reasonable.
