matdoesdev/Caddyfile

matdoes.dev:443 http://matctazmu565vivubva3p3bulaneangiff47xmnezzjx2nuinwjoxjyd.onion:8181 {
	# block chrome but not chromium-based browsers
	@chrome {
		header_regexp chrome User-Agent Chrome\/[0-9./]+\s(Mobile\s)?Safari\/[0-9./]+$
	}
	@notchrome {
		header User-Agent *Googlebot/*
	}
	root @notchrome /www
	respond @chrome "This site is best viewed with Firefox (or literally any browser that isn't Chrome)." 403
	root * /www

	file_server {
		precompressed br gzip
	}

	# redirect to .json if the user requested application/json
	@json {
		header Accept application/json
		not path *.json
	}
	@jsonindex {
		header Accept application/json
		path /
	}
	rewrite @jsonindex /.json
	rewrite @json {path}.json

	# don't require .html
	try_files {path} {path}.html

	# allow requests from anywhere
	header Access-Control-Allow-Origin "*"

	# advertise onion site in headers
	@website host matdoes.dev
	header @website Onion-Location http://matctazmu565vivubva3p3bulaneangiff47xmnezzjx2nuinwjoxjyd.onion{path}

	log {
		output stdout
	}

	# fediverse webfinger support
	handle /.well-known/host-meta {
		redir https://f.matdoes.dev{uri}
	}
	handle /.well-known/webfinger {
		redir https://f.matdoes.dev{uri}
	}
	# matrix support
	handle /.well-known/matrix/* {
		redir https://matrix.matdoes.dev{uri}
	}

	handle_errors {
		@shouldBe404 {
			expression {http.error.status_code} == 404
			not random_paths 0.05
		}
		@shouldBe451 {
			expression {http.error.status_code} == 404
			random_paths 0.05
		}

		vars is451 false
		vars @shouldBe451 is451 true
		@is451 `{vars.is451} == true`
		@isNot451 `{vars.is451} == false`

		rewrite @is451 /451.html
		file_server @is451 {
			status 451
		}
	
		rewrite @shouldBe404 /404.html
		file_server @isNot451
	}
}


matrix.matdoes.dev {
	handle /_matrix/media/*/download/matdoes.dev/discord_* {
		header Access-Control-Allow-Origin *
		# Remove path prefix
		uri path_regexp ^/_matrix/media/.+/download/matdoes\.dev/discord_ /
		# The mxc patterns use | instead of /, so replace it first turning it into attachments/1234/5678/filename.png
		uri replace "%7C" /
		reverse_proxy {
			# reverse_proxy automatically includes the uri, so no {uri} at the end
			to https://cdn.discordapp.com
			# Caddy doesn't set the Host header automatically when reverse proxying
			# (because usually reverse proxies are local and don't care about Host headers)
			header_up Host cdn.discordapp.com
		}
	}
	# Do the same for thumbnails, but redirect to media.discordapp.net (which is Discord's thumbnailing server, and happens to use similar width/height params as Matrix)
	# Alternatively, you can point this at cdn.discordapp.com too. Clients shouldn't mind even if they get a bigger image than they asked for.
	handle /_matrix/media/*/thumbnail/matdoes.dev/discord_* {
		header Access-Control-Allow-Origin *
		uri path_regexp ^/_matrix/media/.+/thumbnail/matdoes\.dev/discord_ /
		uri replace "%7C" /
		reverse_proxy {
			to https://media.discordapp.net
			header_up Host media.discordapp.net
		}
	}
	handle {
		reverse_proxy 127.0.0.1:81
	}
}
matrix.matdoes.dev:8448 {
	handle /_matrix/media/*/download/matdoes.dev/discord_* {
		header Access-Control-Allow-Origin *
		# Remove path prefix
		uri path_regexp ^/_matrix/media/.+/download/matdoes\.dev/discord_ /
		# The mxc patterns use | instead of /, so replace it first turning it into attachments/1234/5678/filename.png
		uri replace "%7C" /
		reverse_proxy {
			# reverse_proxy automatically includes the uri, so no {uri} at the end
			to https://cdn.discordapp.com
			# Caddy doesn't set the Host header automatically when reverse proxying
			# (because usually reverse proxies are local and don't care about Host headers)
			header_up Host cdn.discordapp.com
		}
	}
	# Do the same for thumbnails, but redirect to media.discordapp.net (which is Discord's thumbnailing server, and happens to use similar width/height params as Matrix)
	# Alternatively, you can point this at cdn.discordapp.com too. Clients shouldn't mind even if they get a bigger image than they asked for.
	handle /_matrix/media/*/thumbnail/matdoes.dev/discord_* {
		header Access-Control-Allow-Origin *
		uri path_regexp ^/_matrix/media/.+/thumbnail/matdoes\.dev/discord_ /
		uri replace "%7C" /
		reverse_proxy {
			to https://media.discordapp.net
			header_up Host media.discordapp.net
		}
	}
	handle {
		reverse_proxy 127.0.0.1:8449
	}
}

stats.matrix.matdoes.dev {
	reverse_proxy 127.0.0.1:81
}

fedi.matdoes.dev {
	handle * {
		redir https://f.matdoes.dev{uri}
	}
}

f.matdoes.dev {
	@chrome {
		header_regexp chrome User-Agent Chrome\/[0-9./]+\s(Mobile\s)?Safari\/[0-9./]+$
	}
	@notchrome {
		header User-Agent *Googlebot/*
	}

	reverse_proxy @notchrome 127.0.0.1:4000
	respond @chrome "This site is best viewed with Firefox (or literally any browser that isn't Chrome)." 403
	reverse_proxy 127.0.0.1:4000
}

mail.matdoes.dev {
	respond "mat's mail server :)"
}
matdoes.dev:3 {
	respond ":3"
}