dev-environment/libs/go/Tiltfile

load('ext://restart_process', 'docker_build_with_restart')

def deploy_go(name, src, image, sync_folders = []):

    compile_cmd = "CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -C {src} -o {currentPath}/build/{name}/server .".format(src=src, name= name, currentPath=os.getcwd())

    local_resource(
        "{name}-compile".format(name=name),
        compile_cmd,
        ignore="build/".format(src=src),
        deps=[src],
        labels=[name])

    i = 0
    resource_deps=["{name}-compile".format(name=name)]
    for f in sync_folders:
        new_resource_dep = "{name}-static-{i}".format(name=name, i = i)
        local_resource(
            new_resource_dep,
            "mkdir -p build/{name}/{targetPath} && rsync -av {localPath}/ build/{name}/{targetPath}/".format(localPath=f[0], targetPath=f[1], name=name),
            deps=[f[0]],
            labels=[name]
        )
        resource_deps.append(new_resource_dep)
        i = i+1

    dockerfile_contents = """FROM alpine
WORKDIR /
RUN apk add tzdata
ADD build/{name} . 
ENTRYPOINT /server""".format(name = name)
 
    docker_build_with_restart(
        image,
        '.',
        entrypoint=['/server'],
        dockerfile_contents=dockerfile_contents,
        only=["build/{name}/".format(name = name)],
        live_update=[sync("build/{name}".format(name=name), '/')]
    )

    k8s_resource(name, resource_deps=resource_deps, labels=[name])