How to use with Caddy reverse proxy instead of Nginx

[dapzer]

Current Behavior

I want to use Caddy instead of Nginx, because it's easier to configure and provides ssl serts by letsencrypt out of box, how i can do it? Now hen i enable SECURE_CONNECTION and WEB_AUTHENTICATION i get 500 Internal Server Error.

Expected Behavior

No response

Steps To Reproduce

No response

Environment

• OS:
• OS version:
• CPU:
• Docker version:
• Device model:
• Browser/OS:

Container creation

  firefox:
    image: jlesage/firefox:latest
    container_name: firefox
    volumes:
      - firefox_data:/config:rw
    restart: unless-stopped
    environment:
      - KEEP_APP_RUNNING=1
      - DARK_MODE=1
      - SECURE_CONNECTION=TLS
      - WEB_AUTHENTICATION_USERNAME=${WEB_AUTHENTICATION_USERNAME:-spaceman}
      - WEB_AUTHENTICATION_PASSWORD=${WEB_AUTHENTICATION_PASSWORD:-spaceman}
      - WEB_AUTHENTICATION=1
#    ports:
#      - 5800:5800
    expose:
      - 5800
    networks:
      - app
      - caddy-public

Container log

firefox  | [certsmonitor] mkdir: can't create directory '/var/run/certsmonitor': Permission denied
firefox  | [certsmonitor] stat: can't stat '/config/certs/web-privkey.pem': No such file or directory
firefox  | [certsmonitor] stat: can't stat '/config/certs/web-fullchain.pem': No such file or directory
firefox  | [certsmonitor] stat: can't stat '/config/certs/vnc-privkey.pem': No such file or directory
firefox  | [certsmonitor] stat: can't stat '/config/certs/vnc-fullchain.pem': No such file or directory
firefox  | [certsmonitor] stat: can't stat '/config/certs/dhparam.pem': No such file or directory
firefox  | [certsmonitor] /etc/services.d/certsmonitor/run: line 67: can't create /var/run/certsmonitor/web_certs_hash: nonexistent directory
firefox  | [certsmonitor] /etc/services.d/certsmonitor/run: line 68: can't create /var/run/certsmonitor/vnc_certs_hash: nonexistent directory
firefox  | [certsmonitor] /etc/services.d/certsmonitor/run: line 69: can't create /var/run/certsmonitor/dh_params_hash: nonexistent directory
firefox  | [supervisor  ] service 'certsmonitor' exited (with status 1).

Container inspect

Anything else?

No response

[jlesage]

Are you saying that it's working without SECURE_CONNECTION and WEB_AUTHENTICATION?

[dapzer]

Yes

[jlesage]

Can you share your caddy config in this scenario ?

[dapzer]

dapzer.localhost {
    basic_auth {
               # Username "Bob", password "hiccup"
                   Bob $2a$14$Zkx19XLiW6VYouLHR5NmfOFU0z2GTNmpkT/5qqR7hx4IjWJPDhjvG
               }

    bind 0.0.0.0
    reverse_proxy http://firefox:5800
    tls internal

#    reverse_proxy https://firefox:5800
}