Struct LocalDockerBackend 

pub struct LocalDockerBackend { /* private fields */ }

Runs a GHA workflow using local Docker containers and the docker CLI.

Implementations

impl LocalDockerBackend

pub fn new( job_runner: &JobRunner, github_dir: &Path, stdout_handler: OutputHandler, stderr_handler: OutputHandler, ) -> Result<LocalDockerBackend>

Create a new backend for running GHA with local docker containers

Trait Implementations

impl RunnerBackend for LocalDockerBackend

fn run<'a, F: FnMut(&[u8])>( &'a mut self, container: ContainerId, command: &'a str, stdout_filter: &'a mut F, ) -> Pin<Box<dyn Future<Output = i32> + 'a>>

Run a command in the context of the container, returning its exit code. There are no parameters, environment variables etc — we emit script files into the shared filesystem that set those up. container is an index into the container_images() array. command is the path to the command inside the container, starting with “/github”. stdout_filter is a callback that gets invoked for each chunk of data emitted to the command’s stdout. (We use this to process “workflow commands”.)