docker.sh

#!/usr/bin/env bash

set -e; # Exit if any command has non-zero exit status
set -o pipefail; # Prevend pipelines masking errors
set -u; # Error on usage of undefined variables
set -x; # Print all commands as they are executed

if [[ "$PLATFORMS" == "all" ]]; then
    PLATFORMS="windows linux web armv7 android"
fi

function setup() {
    apt-get update
    function install() {
        apt-get install -y --no-install-recommends "$@"
    }

    install ca-certificates # Dont want no certificate errors
    install curl # Need to install rust
    install build-essential # This is essential
    install git ssh
    install zip

    curl https://sh.rustup.rs -sSf | sh -s - -y --no-modify-path --profile minimal

    for target in ${PLATFORMS:-} linux; do
    case $target in
    linux)
        install libasound2-dev
        install pkg-config
        install libudev-dev
        ;;
    windows)
        install mingw-w64
        rustup target add x86_64-pc-windows-gnu
        printf "[target.x86_64-pc-windows-gnu]\nlinker = \"x86_64-w64-mingw32-gcc\"\n" >> $CARGO_HOME/config
        ;;
    android)
        rustup target add aarch64-linux-android
        cargo install --git https://github.com/geng-engine/cargo-apk --branch dev
        ;;
    armv7)
        install gcc-arm-linux-gnueabihf
        install libc6-dev-armhf-cross
        rustup target add armv7-unknown-linux-gnueabihf
        printf "[target.armv7-unknown-linux-gnueabihf]\nlinker = \"arm-linux-gnueabihf-gcc\"\n" >> $CARGO_HOME/config
        ;;
    web)
        rustup target add wasm32-unknown-unknown
        ;;
    *)
        echo "$target is not supported"
        exit 1
        ;;
    esac
    done

    # Cleanup
    rm -rf /var/lib/apt/lists/*
}

function run_tests() {
    for platform in ${PLATFORMS:-}; do
        # TODO
        cargo geng build --platform $platform
    done
}

case ${1:-} in
test)
    run_tests;;
setup)
    setup;;
*)
    echo "This is used by Dockerfile";;
esac