Using browsersync with docker (laradock) - docker

Question

I'm running into a problem with running browsersync via Gulp inside a docker container. I'm using Laradock.
I tried to extrapolate from this answer: Browsersync within a Docker container, but I'm only able to get the UI to show on port 3001.
It's unclear to me what I should have for proxy. I've tried many combinations such as:
function browserSync(done) {
browsersync.init({
proxy: 'workspace:22', notify:false, open:false
});
done();
}
// -----------------
function browserSync(done) {
browsersync.init({
proxy: 'workspace:3000', notify:false, open:false
});
done();
}
// ---------------
function browserSync(done) {
browsersync.init({
proxy: 'localhost', notify:false, open:false
});
done();
}
I've added 3000 and 3001 to docker-compose.yml under my workspace service
### Workspace Utilities ##################################
workspace:
build:
context: ./workspace
args:
- LARADOCK_PHP_VERSION=${PHP_VERSION}
- LARADOCK_PHALCON_VERSION=${PHALCON_VERSION}
- INSTALL_SUBVERSION=${WORKSPACE_INSTALL_SUBVERSION}
- INSTALL_XDEBUG=${WORKSPACE_INSTALL_XDEBUG}
- INSTALL_PHPDBG=${WORKSPACE_INSTALL_PHPDBG}
- INSTALL_BLACKFIRE=${INSTALL_BLACKFIRE}
- INSTALL_SSH2=${WORKSPACE_INSTALL_SSH2}
- INSTALL_GMP=${WORKSPACE_INSTALL_GMP}
- INSTALL_SOAP=${WORKSPACE_INSTALL_SOAP}
- INSTALL_XSL=${WORKSPACE_INSTALL_XSL}
- INSTALL_LDAP=${WORKSPACE_INSTALL_LDAP}
- INSTALL_IMAP=${WORKSPACE_INSTALL_IMAP}
- INSTALL_MONGO=${WORKSPACE_INSTALL_MONGO}
- INSTALL_AMQP=${WORKSPACE_INSTALL_AMQP}
- INSTALL_PHPREDIS=${WORKSPACE_INSTALL_PHPREDIS}
- INSTALL_MSSQL=${WORKSPACE_INSTALL_MSSQL}
- INSTALL_NODE=${WORKSPACE_INSTALL_NODE}
- NPM_REGISTRY=${WORKSPACE_NPM_REGISTRY}
- INSTALL_YARN=${WORKSPACE_INSTALL_YARN}
- INSTALL_NPM_GULP=${WORKSPACE_INSTALL_NPM_GULP}
- INSTALL_NPM_BOWER=${WORKSPACE_INSTALL_NPM_BOWER}
- INSTALL_NPM_VUE_CLI=${WORKSPACE_INSTALL_NPM_VUE_CLI}
- INSTALL_NPM_ANGULAR_CLI=${WORKSPACE_INSTALL_NPM_ANGULAR_CLI}
- INSTALL_DRUSH=${WORKSPACE_INSTALL_DRUSH}
- INSTALL_WP_CLI=${WORKSPACE_INSTALL_WP_CLI}
- INSTALL_DRUPAL_CONSOLE=${WORKSPACE_INSTALL_DRUPAL_CONSOLE}
- INSTALL_AEROSPIKE=${WORKSPACE_INSTALL_AEROSPIKE}
- INSTALL_V8JS=${WORKSPACE_INSTALL_V8JS}
- COMPOSER_GLOBAL_INSTALL=${WORKSPACE_COMPOSER_GLOBAL_INSTALL}
- COMPOSER_AUTH=${WORKSPACE_COMPOSER_AUTH}
- COMPOSER_REPO_PACKAGIST=${WORKSPACE_COMPOSER_REPO_PACKAGIST}
- INSTALL_WORKSPACE_SSH=${WORKSPACE_INSTALL_WORKSPACE_SSH}
- INSTALL_LARAVEL_ENVOY=${WORKSPACE_INSTALL_LARAVEL_ENVOY}
- INSTALL_LARAVEL_INSTALLER=${WORKSPACE_INSTALL_LARAVEL_INSTALLER}
- INSTALL_DEPLOYER=${WORKSPACE_INSTALL_DEPLOYER}
- INSTALL_PRESTISSIMO=${WORKSPACE_INSTALL_PRESTISSIMO}
- INSTALL_LINUXBREW=${WORKSPACE_INSTALL_LINUXBREW}
- INSTALL_MC=${WORKSPACE_INSTALL_MC}
- INSTALL_SYMFONY=${WORKSPACE_INSTALL_SYMFONY}
- INSTALL_PYTHON=${WORKSPACE_INSTALL_PYTHON}
- INSTALL_IMAGE_OPTIMIZERS=${WORKSPACE_INSTALL_IMAGE_OPTIMIZERS}
- INSTALL_IMAGEMAGICK=${WORKSPACE_INSTALL_IMAGEMAGICK}
- INSTALL_TERRAFORM=${WORKSPACE_INSTALL_TERRAFORM}
- INSTALL_DUSK_DEPS=${WORKSPACE_INSTALL_DUSK_DEPS}
- INSTALL_PG_CLIENT=${WORKSPACE_INSTALL_PG_CLIENT}
- INSTALL_PHALCON=${WORKSPACE_INSTALL_PHALCON}
- INSTALL_SWOOLE=${WORKSPACE_INSTALL_SWOOLE}
- INSTALL_LIBPNG=${WORKSPACE_INSTALL_LIBPNG}
- INSTALL_IONCUBE=${WORKSPACE_INSTALL_IONCUBE}
- INSTALL_MYSQL_CLIENT=${WORKSPACE_INSTALL_MYSQL_CLIENT}
- PUID=${WORKSPACE_PUID}
- PGID=${WORKSPACE_PGID}
- CHROME_DRIVER_VERSION=${WORKSPACE_CHROME_DRIVER_VERSION}
- NODE_VERSION=${WORKSPACE_NODE_VERSION}
- YARN_VERSION=${WORKSPACE_YARN_VERSION}
- DRUSH_VERSION=${WORKSPACE_DRUSH_VERSION}
- TZ=${WORKSPACE_TIMEZONE}
- BLACKFIRE_CLIENT_ID=${BLACKFIRE_CLIENT_ID}
- BLACKFIRE_CLIENT_TOKEN=${BLACKFIRE_CLIENT_TOKEN}
- INSTALL_POWERLINE=${WORKSPACE_INSTALL_POWERLINE}
- INSTALL_FFMPEG=${WORKSPACE_INSTALL_FFMPEG}
volumes:
- ${APP_CODE_PATH_HOST}:${APP_CODE_PATH_CONTAINER}${APP_CODE_CONTAINER_FLAG}
extra_hosts:
- "dockerhost:${DOCKER_HOST_IP}"
ports:
- "${WORKSPACE_SSH_PORT}:22"
- "3000:3000"
- "3001:3001"
tty: true
environment:
- PHP_IDE_CONFIG=${PHP_IDE_CONFIG}
- DOCKER_HOST=tcp://docker-in-docker:2375
networks:
- frontend
- backend
links:
- docker-in-docke
I'm running apache on port 80, so my app can be seen at http://localhost
I'm able to access the UI at localhost:3001, but can't access localhost:3000.