#!/bin/bash

set -euo pipefail

# Build using a Docker container.

function docker-build() {

local target="${TARGET:-}"

local image="codercom/nbin-${target}"

local token="${GITHUB_TOKEN:-}"

local minify="${MINIFY:-}"

if [[ "${target}" == "linux" ]] ; then

image="codercom/nbin-centos"

fi

local containerId

containerId=$(docker create --network=host --rm -it -v "$(pwd)"/.cache:/src/.cache "${image}")

docker start "${containerId}"

docker exec "${containerId}" mkdir -p /src

# TODO: temporary as long as we are rebuilding modules.

if [[ "${image}" == "codercom/nbin-alpine" ]] ; then

docker exec "${containerId}" apk add libxkbfile-dev libsecret-dev

else

# TODO: at some point git existed but it seems to have disappeared.

docker exec "${containerId}" yum install -y libxkbfile-devel libsecret-devel git

fi

function docker-exec() {

local command="${1}" ; shift

local args="'${vscodeVersion}' '${codeServerVersion}'"

docker exec "${containerId}" \

bash -c "cd /src && CI=true GITHUB_TOKEN=${token} MINIFY=${minify} yarn ${command} ${args}"

}

docker cp ./. "${containerId}":/src

docker-exec build

if [[ -n "${package}" ]] ; then

docker-exec binary

docker-exec package

mkdir -p release

docker cp "${containerId}":/src/release/. ./release/

fi

docker stop "${containerId}"

}

# Build locally.

function local-build() {

function local-exec() {

local command="${1}" ; shift

CI=true yarn "${command}" "${vscodeVersion}" "${codeServerVersion}"

}

local-exec build

if [[ -n "${package}" ]] ; then

local-exec binary

local-exec package

fi

}

# Build code-server in the CI.

function main() {

cd "$(dirname "${0}")/.."

local codeServerVersion="${VERSION:-}"

local vscodeVersion="${VSCODE_VERSION:-}"

local ostype="${OSTYPE:-}"

local package="${PACKAGE:-}"

if [[ -z "${codeServerVersion}" ]] ; then

>&2 echo "Must set VERSION environment variable"; exit 1

fi

if [[ -z "${vscodeVersion}" ]] ; then

>&2 echo "Must set VSCODE_VERSION environment variable"; exit 1

fi

if [[ "${ostype}" == "darwin"* ]]; then

local-build

else

docker-build

fi

}

main "$@"