| commit | 4025c9bf83aa038c8858c82bc80bd65acecd7210 | [log] [tgz] |
|---|---|---|
| author | Lorenz Brun <lorenz@monogon.tech> | Thu Jun 16 16:12:53 2022 +0000 |
| committer | Lorenz Brun <lorenz@monogon.tech> | Tue Jun 21 11:44:10 2022 +0000 |
| tree | 85fa8d59380e18566a2b13ab27add626c259fb73 | |
| parent | 2175ec96b7cb0c70820ea99f304d4f437aeb620c [diff] |
m/node: refactor panic handling This change significantly changes how we handle panics and runtime errors in our core process. The explicit panic handler is gone and has been replaced by a file storing the panic persistently and the informational message has been moved out to minit. The runtime log file is stored on the ESP to allow for debugging if the node crashes before unlocking and gets reset every boot. It also dumps its previous state into the logtree to allow administrators to look into these errors without launching another OS to dump the file. Change-Id: I3503eeced2da0bbcb6301a6c39e502bbb9afa827 Reviewed-on: https://review.monogon.dev/c/monogon/+/772 Tested-by: Jenkins CI Reviewed-by: Sergiusz Bazanski <serge@monogon.tech>
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!
Our build environment requires a working Podman binary (your distribution should have one).
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)
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.
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 //...