Fixed#296.
The output manifests may have `application/vnd.docker.distribution.manifest.v2+json`
as their media types instead of `application/vnd.oci.image.manifest.v1+json`.
Brings in a change from upstream to resolve ports to well-known values when comparing Host values to decide whether or not to send the Bearer Authorization header when pushing an image.
Upstream issue is https://github.com/google/go-containerregistry/issues/472.
Resolves#607
* Deleted a duplicate Gopkg.lock block for github.com/otiai10/copy to
prevent `dep ensure` from deleting it from vendor/
* Searched for breaking changes. Only found ones for
remote.Delete/List/Write/WriteIndex. Searched for those and fixed
* Noticed that NewInsecureRegistry was deprecated and replaced it
* dep ensure and use k8schain
* checkpoint
* fix vendoring, stuff builds
* Use k8schain for pushes too
* Use NewNoClient
* update ggcr dep
* Move k8schain usage to image_util.go
* added switch to extract different sources as build context
* first rough implementation of aws s3
* added buildcontext package and interface
* added GetBuildContext func to buildcontext.go
added fallback to gcs
renamed GC struct to GCS
* improved the default behavior of build context retrieval
* renamed gc:// to gs:// in order to follow common standards
* renamed struct File to Dir and some cleanup work
* moved context.tar suffix to the buildcontext processors where it is needed
* added buildcontext retrieval as struct variable
added fallback if prefix in bucket specifier is present
* cleanup if structures
* added prefix to s3
* WIP
* Fixed build context bugs
* refactored build context
* adding reproducible test
* newer version of go-containerregistry
* new ImageOptions
* switch reproducible flag to default to false
* small fixes
* update dep
* Vendor changes for go-containerregistry switch.
* Manual changes for go-containerregistry switch.
The biggest change is refactoring the tarball unpacking.
* Pull more of container-diff out.
* More vendor removals.
* More unit tests.
* Moving over kbuild executable code and adding unit tests
* Moved most file over into this repo
* delete non go files from vendor
WIP
WIP
* Removed unnecessary vendor files
* Added makefile, travis yaml, boilerplate stuff
Added .gitignore
Update vendor
Fixed linting errors
Reorganized pkg
Fixed travis
* Moved image source into separate package
* Removed vendor and logic
* Initial skeleton
Tejal Desai
Prashant
yangtaokm
Nao YONASHIRO
chhsia0
Luke Wood
Taylor Barrella
Kartik Verma
Jason Hall
dlorenc
Priya Wadhwa
Ian Beringer
Kartik Verma
sharifelgamal
Nick Kubala
Shingo Omura
Christian Jantz
Jon Johnson
Matt Rickard