- Search/replace Google Infra kube-cross locations for K8s Infra
- Update kube-cross make targets
- Don't attempt to pre-pull image (docker build --pull)
This prevents CI failures when the image under test doesn't exist
yet in the registry.
- 'make all' now builds and pushes the kube-cross image
- Allow 'TAG' to be specified via env var
- Use 'KUBE_CROSS_VERSION' to represent the kube-cross version
- Tag kube-cross images with both a kubernetes version
('git describe') and a kube-cross version
- Add a GCB (Google Cloud Build) config file (cloudbuild.yaml)
Signed-off-by: Stephen Augustus <saugustus@vmware.com>
This is the 2nd attempt. The previous was reverted while we figured out
the regional mirrors (oops).
New plan: k8s.gcr.io is a read-only facade that auto-detects your source
region (us, eu, or asia for now) and pulls from the closest. To publish
an image, push k8s-staging.gcr.io and it will be synced to the regionals
automatically (similar to today). For now the staging is an alias to
gcr.io/google_containers (the legacy URL).
When we move off of google-owned projects (working on it), then we just
do a one-time sync, and change the google-internal config, and nobody
outside should notice.
We can, in parallel, change the auto-sync into a manual sync - send a PR
to "promote" something from staging, and a bot activates it. Nice and
visible, easy to keep track of.
We also add "version" to all docker images and containers
This version is to be incremented manually when we change the shape of the build
image (like changing the golang version or the set of volumes in the data
container). This will delete all older versions of images and containers when
the version is different.
By default, tmpfs on Docker 1.6 is 64mb which is too
small for Go builds on the Kube project (binary size, etc).
This moves the release build to use a non tmpfs work dir.
* Rewrite a bunch of the hack/ directory with modular reusable bash libraries.
* Have 'build/*' build on 'hack/*'. The stuff in build now just runs hack/* in a docker container.
* Use a docker data container to enable faster incremental builds.
* Standardize output to _output/{local,dockerized}/bin/OS/ARCH/*. This regularized placement makes cross compilation work.
* Move travis specific scripts under hack/travis
With new dockerized incremental builds, I can do a no-op `make quick-release` in ~30s. This is a significant improvement.
