# Sample Caddyfile for using Caddy in front of Dendrite

#

# Customize email address and domain names

# Optional settings commented out

#

# BE SURE YOUR DOMAINS ARE POINTED AT YOUR SERVER FIRST

# Documentation: <https://caddyserver.com/docs/>

#

# Bonus tip: If your IP address changes, use Caddy's

# dynamic DNS plugin to update your DNS records to

# point to your new IP automatically

# <https://github.com/mholt/caddy-dynamicdns>

#

# Global options block

{
 # In case there is a problem with your certificates.
 # email example@example.com

 # Turn off the admin endpoint if you don't need graceful config
 # changes and/or are running untrusted code on your machine.
 # admin off

 # Enable this if your clients don't send ServerName in TLS handshakes.
 # default_sni example.com

 # Enable debug mode for verbose logging.
 # debug

 # Use Let's Encrypt's staging endpoint for testing.
 # acme_ca https://acme-staging-v02.api.letsencrypt.org/directory

 # If you're port-forwarding HTTP/HTTPS ports from 80/443 to something
 # else, enable these and put the alternate port numbers here.
 # http_port  8080
 # https_port 8443
}

# The server name of your matrix homeserver. This example shows

# "well-known delegation" from the registered domain to a subdomain

# which is only needed if your server_name doesn't match your Matrix

# homeserver URL (i.e. you can show users a vanity domain that looks

# nice and is easy to remember but still have your Matrix server on

# its own subdomain or hosted service)

example.com {
 header /.well-known/matrix/*Content-Type application/json
 header /.well-known/matrix/* Access-Control-Allow-Origin *
 respond /.well-known/matrix/server `{"m.server": "matrix.example.com:443"}`
 respond /.well-known/matrix/client `{"m.homeserver": {"base_url": "https://matrix.example.com"}}`
}

# The actual domain name whereby your Matrix server is accessed

matrix.example.com {
 # Change the end of each reverse_proxy line to the correct
 # address for your various services.
 @sync_api {
  path_regexp /_matrix/client/.*?/(sync|user/.*?/filter/?.*|keys/changes|rooms/.*?/(messages|.*?_?members|context/.*?|relations/.*?|event/.*?))$
 }
 reverse_proxy @sync_api sync_api:8073

 reverse_proxy /_matrix/client* client_api:8071
 reverse_proxy /_matrix/federation* federation_api:8071
 reverse_proxy /_matrix/key* federation_api:8071
 reverse_proxy /_matrix/media* media_api:8071
}