fbi-proxy 1.3.0

A fast and flexible proxy server for intercepting and modifying HTTP/HTTPS requests
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47

{
	admin off
	# TODO: add ondemand tls endpoint to cli.ts
	# - [Global options (Caddyfile) — Caddy Documentation]( https://caddyserver.com/docs/caddyfile/options#on-demand-tls )
	# make a endpoint to handle /CHECK_TLS?domain=..., and return 200 if domain is valid
	# 
	# on_demand_tls {
	# 	ask http://localhost:{$PROX}/CHECK_TLS
	# }
	servers {
		trusted_proxies static private_ranges
		trusted_proxies_strict
	}
	# auto_https disable_redirects
}

# unwrap all https
http://*, http://*.*, http://*.*.*, http://*.*.*.*, https://*, https://*.*, https://*.*.*, https://*.*.*.* {
	tls internal {
		on_demand
	}
	# match **.fbi.com use regex match against to host
	@subhost {
		header_regexp subhost Host ^((?:(.+)\.)?{$FBIHOST:fbi.com})$
	}
	@fullhost {
		header_regexp fullhost Host ^(.+)$
	}
	# debug
	# handle @subhost {
	# 	respond "https://{re.subhost.1}{uri} => http://{re.subhost.2}{uri}"
	# }

	reverse_proxy @subhost :{$FBIPROXY_PORT:24306} {
		# strip the fbi.com part from the host
		header_up Host {re.subhost.2}
		# header_up X-Forwarded-Host {re.subhost.1}
	}
	reverse_proxy @fullhost :{$FBIPROXY_PORT:24306} {
		header_up Host {re.fullhost.1}
	}

	# 3000.amd.fbi.com => *.amd.fbi.com goes to amd.fbi.com with 3000.localhost host

	# for all other hosts, 404
	# respond 404
}