cloud: init with apigw

This adds a first component to the cloud project, the apigw (API
Gateway), which listens on a public gRPC-Web socket.

It's not truly a gateway - it will actually contain most of the
IAM/Project logic for the cloud system. A better name should be picked
later.

We implement a minimum internal/public gRPC(-Web) listener and some
boilerplate for the parts that are gonna pop up again. Notably, we add
some automation around generating developer TLS certificates for the
internal gRPC listener.

Currently the apigw serves a single, demo RPC which returns
'unimplemented'.

Change-Id: I9164ddbd9a20172154ae5a3ffad676de5fe4927d
Reviewed-on: https://review.monogon.dev/c/monogon/+/906
Reviewed-by: Leopold Schabel <leo@monogon.tech>
Tested-by: Jenkins CI
11 files changed
tree: afffbe99f7d0407ed37cd9c710d1622573b58746
  1. .github/
  2. build/
  3. cloud/
  4. intellij/
  5. metropolis/
  6. scripts/
  7. third_party/
  8. .bazelignore
  9. .bazelproject
  10. .bazelrc
  11. .git-ignore-revs
  12. .gitignore
  13. BUILD
  14. CODING_STANDARDS.md
  15. go.mod
  16. go.sum
  17. LICENSE
  18. README.md
  19. WORKSPACE
README.md

Monogon Monorepo

This is the main repository containing the source code for the Monogon Project.

This is pre-release software - feel free to look around, and check back later for our first release!

Environment

Our build environment requires a working Podman binary (your distribution should have one).

Usage

Spinning up: scripts/create_container.sh

Spinning down: scripts/destroy_container.sh

Running commands: scripts/run_in_container.sh <...>

Using bazel using a wrapper script: scripts/bin/bazel <...> (add to your local $PATH for convenience)

IntelliJ

This repository is compatible with the IntelliJ Bazel plugin, which enables full autocompletion for external dependencies and generated code. All commands run inside the container, and necessary paths are mapped into the container.

The following steps are necessary:

  • Install Google's Bazel plugin in IntelliJ. On IntelliJ 2020.3 or later, you need to install a beta release of the plugin.

  • Add the absolute path to your ~/.cache/bazel-monogon folder to your idea64.vmoptions (Help → Edit Custom VM Options) and restart IntelliJ:

    -Dbazel.bep.path=/home/leopold/.cache/bazel-monogon

  • Set "Bazel Binary Location" in Other Settings → Bazel Settings to the absolute path of scripts/bin/bazel. This is a wrapper that will execute Bazel inside the container.

  • Use File → Import Bazel project... to create a new project from .bazelproject.

After running the first sync, everything should now resolve in the IDE, including generated code.

Metropolis

Run a single node cluster

Launch the node:

scripts/bin/bazel run //:launch -c dbg

Run a kubectl command:

scripts/bin/bazel run //metropolis/cli/dbg -c dbg -- kubectl describe

Run tests:

scripts/bin/bazel test -c dbg //...