rust-ds1090

dump1090 to ZeroMQ datastream bridge

Crate: crates.io/crates/ds1090

Docker image: hub.docker.com/r/jonikahara/ds1090

Tests

cargo test
cargo fuzz run fuzz_target_parse_message

Docker

For more controlled deployments and to get rid of "works on my computer" -syndrome, we always make sure our software works under docker.

It's also a quick way to get started with a standard development environment.

SSH agent forwarding

We need buildkit

export DOCKER_BUILDKIT=1

And also the exact way for forwarding agent to running instance is different on OSX

export DOCKER_SSHAGENT="-v /run/host-services/ssh-auth.sock:/run/host-services/ssh-auth.sock -e SSH_AUTH_SOCK=/run/host-services/ssh-auth.sock"

and Linux

export DOCKER_SSHAGENT="-v $SSH_AUTH_SOCK:$SSH_AUTH_SOCK -e SSH_AUTH_SOCK"

Creating a development container

Build image, create container and start it (switch the 1234 port to the port from src/defaultconfig.rs)

docker build --ssh default --target devel_shell -t ds1090:devel_shell .
docker create --name ds1090_devel -p 1234:1234 -v `pwd`":/app" -it -v /tmp:/tmp `echo $DOCKER_SSHAGENT` ds1090:devel_shell
docker start -i ds1090_devel

pre-commit considerations

If working in Docker instead of native env you need to run the pre-commit checks in docker too

docker exec -i ds1090_devel /bin/bash -c "pre-commit install"
docker exec -i ds1090_devel /bin/bash -c "pre-commit run --all-files"

You need to have the container running, see above. Or alternatively use the docker run syntax but using the running container is faster

docker run --rm -v `pwd`":/app" ds1090:devel_shell -c "pre-commit run --all-files"

Test suite

You can use the devel shell to run py.test when doing development, for CI use the "test" target in the Dockerfile

docker build --ssh default --target test -t ds1090:test .
docker run --rm -v `pwd`":/app" `echo $DOCKER_SSHAGENT` ds1090:test

Production docker

There's a "production" target as well for running the application (change the "1234" port and "myconfig.toml" for config file)

docker build --ssh default --target production -t ds1090:latest .
docker run --name ds1090 -v myconfig.toml:/app/docker_config.toml -p 1234:1234 -it -v /tmp:/tmp `echo $DOCKER_SSHAGENT` ds1090:latest

Local Development

TODO: Remove the repo init from this document after you have done it.

TLDR:

• Init your repo (first create it on-line and make note of the remote URI)

  git init
  git add .
  git commit -m 'Cookiecutter stubs'
  git remote add origin MYREPOURI
  git push origin master
  

• change to a branch

  git checkout -b my_branch
  

• Make sure you have pre-commit & bump2version installed: pip3 install pre-commit bump2version

• Make sure you have cargo installed: https://doc.rust-lang.org/cargo/getting-started/installation.html

• Install project deps and pre-commit hooks

  cargo build
  pre-commit install
  pre-commit run --all-files
  

• Ready to go, try the following

  cargo run --bin ds1090 -- --defaultconfig >config.toml
  cargo run --bin ds1090 -- -vvv config.toml
  

Running "pre-commit run --all-files" and "cargo test" regularly during development and especially before committing will save you some headache.