# Exim test configuration 5658
# OCSP stapling, client, tpda

SERVER =

exim_path = EXIM_PATH
host_lookup_order = bydns
primary_hostname = server1.example.com
rfc1413_query_timeout = 0s
spool_directory = DIR/spool
log_file_path = DIR/spool/log/SERVER%slog
gecos_pattern = ""
gecos_name = CALLER_NAME


# ----- Main settings -----

domainlist local_domains = test.ex : *.test.ex

acl_smtp_rcpt = check_recipient
acl_smtp_data = check_data

log_selector = +tls_peerdn
remote_max_parallel = 1

tls_advertise_hosts = *

# Set certificate only if server
tls_certificate = ${if eq {SERVER}{server}\
{DIR/aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.chain.pem}\
fail\
}
tls_privatekey = ${if eq {SERVER}{server}\
{DIR/aux-fixed/exim-ca/example.com/server1.example.com/server1.example.com.unlocked.key}\
fail}

# from cmdline define
tls_ocsp_file = OCSP


# ------ ACL ------

begin acl

check_recipient:
  accept  domains = +local_domains
  deny    message = relay not permitted

check_data:
  warn	  condition   = ${if def:h_X-TLS-out:}
	  logwrite = client claims: $h_X-TLS-out:
  accept

logger:
  warn	logwrite = client ocsp status: $tls_out_ocsp \
    (${listextract {${eval:$tls_out_ocsp+1}} \
		{notreq:notresp:vfynotdone:failed:verified}})
  accept


# ----- Routers -----

begin routers

client:
  driver = accept
  condition = ${if eq {SERVER}{server}{no}{yes}}
  retry_use_local_part
  transport = send_to_server${if eq{$local_part}{nostaple}{1} \
				{${if eq{$local_part}{norequire} {2} \
				{${if eq{$local_part}{smtps} {4}{3}}} \
			     }}}

server:
  driver = redirect
  data = :blackhole:
  #retry_use_local_part
  #transport = local_delivery


# ----- Transports -----

begin transports

local_delivery:
  driver = appendfile
  file = DIR/test-mail/$local_part
  headers_add = TLS: cipher=$tls_cipher peerdn=$tls_peerdn
  user = CALLER

send_to_server1:
  driver = smtp
  allow_localhost
  hosts = HOSTIPV4
  port = PORT_D
  tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
  hosts_require_tls = *
  hosts_request_ocsp = :
  headers_add = X-TLS-out: OCSP status $tls_out_ocsp \
    (${listextract {${eval:$tls_out_ocsp+1}} \
		{notreq:notresp:vfynotdone:failed:verified}})
  tpda_delivery_action =	${acl {logger}}
  tpda_host_defer_action = 	${acl {logger}}

send_to_server2:
  driver = smtp
  allow_localhost
  hosts = HOSTIPV4
  port = PORT_D
  tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
  hosts_require_tls = *
# note no ocsp mention here
  headers_add = X-TLS-out: OCSP status $tls_out_ocsp \
    (${listextract {${eval:$tls_out_ocsp+1}} \
		{notreq:notresp:vfynotdone:failed:verified}})
  tpda_delivery_action =	${acl {logger}}
  tpda_host_defer_action = 	${acl {logger}}

send_to_server3:
  driver = smtp
  allow_localhost
  hosts = 127.0.0.1
  port = PORT_D
  helo_data = helo.data.changed
  #tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/server1.example.com/ca_chain.pem
  tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
  hosts_require_tls =  *
  hosts_require_ocsp = *
  headers_add = X-TLS-out: OCSP status $tls_out_ocsp \
    (${listextract {${eval:$tls_out_ocsp+1}} \
		{notreq:notresp:vfynotdone:failed:verified}})
  tpda_delivery_action =	${acl {logger}}
  tpda_host_defer_action = 	${acl {logger}}

send_to_server4:
  driver = smtp
  allow_localhost
  hosts = 127.0.0.1
  port = PORT_D
  helo_data = helo.data.changed
  #tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/server1.example.com/ca_chain.pem
  tls_verify_certificates = DIR/aux-fixed/exim-ca/example.com/CA/CA.pem
  protocol =           smtps
  hosts_require_tls =  *
  hosts_require_ocsp = *
  headers_add = X-TLS-out: OCSP status $tls_out_ocsp \
    (${listextract {${eval:$tls_out_ocsp+1}} \
		{notreq:notresp:vfynotdone:failed:verified}})
  tpda_delivery_action =	${acl {logger}}
  tpda_host_defer_action = 	${acl {logger}}


# ----- Retry -----


begin retry

* * F,5d,1s


# End