[vpython] Enable base wheels, spec merging.

Enable base wheel support. This allows an application instance to
specify a set of wheels that will always be included with every vpython
spec, regardless of whether or not the spec explicitly specifies them.

To support this, enhance wheel merging. Duplicate wheel declarations which
share the same versions will have their parameters deduplicated and
merged into a single wheel spec.

BUG=chromium:740320
TEST=None

Review-Url: https://codereview.chromium.org/2971403002
4 files changed
tree: 71d23ebd3d30f6f406053f7ae29a53e6869d5b48
  1. appengine/
  2. buildbucket/
  3. cipd/
  4. client/
  5. common/
  6. deploytool/
  7. dm/
  8. examples/
  9. grpc/
  10. hardcoded/
  11. infra/
  12. logdog/
  13. luci_config/
  14. lucictx/
  15. milo/
  16. mmutex/
  17. scheduler/
  18. scripts/
  19. server/
  20. swarming/
  21. tokenserver/
  22. tools/
  23. tumble/
  24. vpython/
  25. web/
  26. .travis.yml
  27. AUTHORS
  28. codereview.settings
  29. CONTRIBUTORS
  30. LICENSE
  31. luci-deploy.cfg
  32. pre-commit-go.yml
  33. PRESUBMIT.py
  34. README.md
  35. WATCHLISTS
README.md

luci-go: LUCI services and tools in Go

GoDoc Build Status Coverage Status

Installing

go get -u github.com/luci/luci-go/client/cmd/...
go get -u github.com/luci/luci-go/server/cmd/...

Code layout

  • /appengine/... contains AppEngine server code. It imports packages from /common/... and /server/....
  • /client/... contains all client code.
  • /common/... contains code and structures shared between all of /appengine/..., /client/... and /server/...; for example, the structures used by the server APIs. These are inherently APIs.
  • /deploytool/... contains the LUCI cloud services deployment tool.
  • /logdog/... contains LogDog client and server code, as well as APIs, protobufs, and support libraries.
  • /server/... contains standalone server code. Its packages are reusable by /appengine/....
  • /tools/... contains support tools used by other LUCI components.

Versioning

  • Branch go1 contains the stable code.
  • Branch master constains the latest code.

Contributing

  • Sign the Google CLA.
  • Make sure your user.email and user.name are configured in git config.
  • Install test-only packages: go get -u -t github.com/luci/luci-go/client/...
  • Install the pcg git hook: go get -u github.com/maruel/pre-commit-go/cmd/... && pcg

Run the following to setup the code review tool and create your first review:

git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git $HOME/src/depot_tools
export PATH="$PATH:$HOME/src/depot_tools"
cd $GOROOT/github.com/luci/luci-go
git checkout -b work origin/master

# hack hack

git commit -a -m "This is awesome\nR=joe@example.com"
# This will ask for your Google Account credentials.
git cl upload -s
# Wait for LGTM over email.
# Check the commit queue box in codereview website.
# Wait for the change to be tested and landed automatically.

Use git cl help and git cl help <cmd> for more details.