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go / playground / b6b44f662a089e16eb0eadd0204a575784d3b591
commitb6b44f662a089e16eb0eadd0204a575784d3b591[log] [tgz]
authorRob Findley <rfindley@google.com>Wed Sep 04 14:02:07 2024 +0000
committerRobert Findley <rfindley@google.com>Wed Sep 11 15:16:48 2024 +0000
tree9649ac90bbdbe248e2013349d4a560c52b37c4a9
parenta92027e249c0e421f9b19c1d2a4569a3622f5082 [diff]
all: use the previous major Go release to bootstrap the build

To avoid having to maintain GO_BOOTSTRAP_VERSION in the playground
Dockerfile, always use the latest "published" minor of the previous Go
release as the bootstrap version, which per golang/go#54265 should
always be a sufficiently recent bootstrap version.

Here "published" means that the toolchain must exist, since it will be
downloaded for bootstrap. To enable this, add a `-toolchain` flag to the
latestgo command, which selects versions from the set of published
toolchains, rather than from Gerrit tags.

Fixes golang/go#69238

Change-Id: Ib4d4d7f2c0d5c4fbdccfec5d8bb83c040e0c5384
Reviewed-on: https://go-review.googlesource.com/c/playground/+/610675
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
5 files changed
tree: 9649ac90bbdbe248e2013349d4a560c52b37c4a9
  1. cmd/
  2. deploy/
  3. examples/
  4. internal/
  5. sandbox/
  6. static/
  7. testdata/
  8. .gitignore
  9. app.go2go.yaml
  10. app.goprev.yaml
  11. app.gotip.yaml
  12. app.yaml
  13. cache.go
  14. client.go
  15. codereview.cfg
  16. CONTRIBUTING.md
  17. Dockerfile
  18. edit.go
  19. edit.html
  20. enable-fake-time.patch
  21. examples.go
  22. fake_fs.lst
  23. fmt.go
  24. fmt_test.go
  25. go.mod
  26. go.sum
  27. LICENSE
  28. logger.go
  29. main.go
  30. Makefile
  31. metrics.go
  32. PATENTS
  33. play.go
  34. play_test.go
  35. README.md
  36. sandbox.go
  37. sandbox_test.go
  38. server.go
  39. server_test.go
  40. share.go
  41. store.go
  42. tests.go
  43. txtar.go
  44. txtar_test.go
  45. version.go
  46. vet.go
README.md

playground

Go Reference

This subrepository holds the source for the Go playground: https://go.dev/play/

Building

# build the image
docker build -t golang/playground .

Running

docker run --name=play --rm -p 8080:8080 golang/playground &
# run some Go code
cat /path/to/code.go | go run client.go | curl -s --upload-file - localhost:8080/compile

To run the “gotip” version of the playground, set GOTIP=true in your environment (via -e GOTIP=true if using docker run).

Deployment

Deployment Triggers

Playground releases automatically triggered when new Go repository tags are pushed to GitHub, or when master is pushed on the playground repository.

For details, see deploy/go_trigger.yaml, deploy/playground_trigger.yaml, and deploy/deploy.json.

Changes to the trigger configuration can be made to the YAML files, or in the GCP UI, which should be kept in sync using the push-cloudbuild-triggers and pull-cloudbuild-triggers make targets.

Deploy via Cloud Build

The Cloud Build configuration will always build and deploy with the latest supported release of Go.

gcloud --project=golang-org builds submit --config deploy/deploy.json .

To deploy the “Go tip” version of the playground, which uses the latest development build, use deploy_gotip.json instead:

gcloud --project=golang-org builds submit --config deploy/deploy_gotip.json .

Deploy via gcloud app deploy

Building the playground Docker container takes more than the default 10 minute time limit of cloud build, so increase its timeout first (note, app/cloud_build_timeout is a global configuration value):

gcloud config set app/cloud_build_timeout 1200  # 20 mins

Alternatively, to avoid Cloud Build and build locally:

make docker
docker tag golang/playground:latest gcr.io/golang-org/playground:latest
docker push gcr.io/golang-org/playground:latest
gcloud --project=golang-org --account=you@google.com app deploy app.yaml --image-url=gcr.io/golang-org/playground:latest

Then:

gcloud --project=golang-org --account=you@google.com app deploy app.yaml

Contributing

To submit changes to this repository, see https://golang.org/doc/contribute.html.