latex: adding more env ots

      - 'traefik.frontend.rule=Host:latex.${SITE}'

      - 'traefik.port=80'

    environment:

      SHARELATEX_MONGO_URL: mongodb://mongo/sharelatex

      SHARELATEX_REDIS_HOST: redis

      SHARELATEX_APP_NAME: Our ShareLaTeX

      # SHARELATEX_SITE_URL: http://sharelatex.mydomain.com

      # SHARELATEX_NAV_TITLE: Our ShareLaTeX Instance

      # SHARELATEX_HEADER_IMAGE_URL: http://somewhere.com/mylogo.png

      # SHARELATEX_ADMIN_EMAIL: support@it.com

      # SHARELATEX_LEFT_FOOTER: '[{"text": "Powered by <a href=\"https://www.sharelatex.com\">ShareLaTeX</a> 2016"},{"text": "Another page I want to link to can be found <a href=\"here\">here</a>"} ]'

      # SHARELATEX_RIGHT_FOOTER: '[{"text": "Hello I am on the Right"} ]'

      # SHARELATEX_EMAIL_FROM_ADDRESS: "team@sharelatex.com"

      # SHARELATEX_EMAIL_AWS_SES_ACCESS_KEY_ID:

      # SHARELATEX_EMAIL_AWS_SES_SECRET_KEY:

      # SHARELATEX_EMAIL_SMTP_HOST: smtp.mydomain.com

      # SHARELATEX_EMAIL_SMTP_PORT: 587

      # SHARELATEX_EMAIL_SMTP_SECURE: false

      # SHARELATEX_EMAIL_SMTP_USER:

      # SHARELATEX_EMAIL_SMTP_PASS:

      # SHARELATEX_EMAIL_SMTP_TLS_REJECT_UNAUTH: true

      # SHARELATEX_EMAIL_SMTP_IGNORE_TLS: false

      # SHARELATEX_CUSTOM_EMAIL_FOOTER: "<div>This system is run by department x </div>"

      SHARELATEX_MONGO_URL: mongodb://sharelatex-mongo/sharelatex

      SHARELATEX_REDIS_HOST: sharelatex-redis

      SHARELATEX_APP_NAME: ${USER}'s ShareLaTeX

      SHARELATEX_NAV_TITLE: ${SITE} - ShareLaTeX

      SHARELATEX_SITE_URL: https://latex.${SITE}

      SHARELATEX_HEADER_IMAGE_URL: http://somewhere.com/mylogo.png

      SHARELATEX_ADMIN_EMAIL: ${EMAIL}

  sharelatex-mongo:

    restart: always