dargo

dargo is a tool to run cargo commands in a docker container.

Installation

cargo install dargo-bin

Usage

dargo is a drop in replacement for cargo.

dargo [any cargo command] 

Example

For instance, building is done as such:

dargo build

Unit tests are run as such:

dargo test

Configuration file

dargo can be configured using a Dargo.toml file. The file is located in the current directory. The file is optional.

Example, using default values:

[docker]
image = "rust:latest" # The docker image to use.
pull = false # Pull the image before starting the container.
build = false # Build the image before starting the container, it requires the dockerfile field to be set.
dockerfile = "" # The dockerfile to use when building.

Arguments to dargo

Since dargo forward all arguments to the cargo in docker. To modify the behavior of dargo per runs, arguments are passed using an environment variable named DARGO_ARGS. The arguments are separated by a semicolon.

Example:

DARGO_ARGS="debug;ignore-toml" dargo build