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gerrit-dev.monogon.dev / monogon / 79a1a8f9dd49afe8e0a2364c4586b8f39525b204
commit79a1a8f9dd49afe8e0a2364c4586b8f39525b204[log] [tgz]
authorLorenz Brun <lorenz@monogon.tech>Thu Mar 31 17:19:07 2022 +0200
committerLorenz Brun <lorenz@monogon.tech>Mon Apr 04 19:45:00 2022 +0000
tree2bf599ded06a18c5850cbf513e94fd0cf7ba3776
parenta8e23543e792505ea8a40bf544d857163696a25b [diff]
m/n/k/authproxy: make use of SPDY through proxy work

Kubernetes still uses SPDY for interactive/streaming-type calls (like
exec or port-forward). Our proxy uses a HTTP/2 backend connection to
Kubernetes's API server. A HTTP/2 stream cannot be upgraded to SPDY
meaning these API requests all fail. This implements a slightly ugly
workaround by using two HTTP transports, a regular transport which
supports HTTP/2 and a fallback transport which does not. The proxy
selects the fallback transport if it detects that the request is trying
to upgrade to SPDY.

Change-Id: Idd44f58d07ec5570ddf8941ae7595225f47f254d
Reviewed-on: https://review.monogon.dev/c/monogon/+/645
Reviewed-by: Sergiusz Bazanski <serge@monogon.tech>
1 file changed
tree: 2bf599ded06a18c5850cbf513e94fd0cf7ba3776
  1. build/
  2. intellij/
  3. metropolis/
  4. scripts/
  5. third_party/
  6. .bazelignore
  7. .bazelproject
  8. .bazelrc
  9. .git-ignore-revs
  10. .gitignore
  11. BUILD
  12. CODING_STANDARDS.md
  13. LICENSE
  14. README.md
  15. 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

Run a kubectl command:

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

Run tests:

scripts/bin/bazel test //...