mirror of
https://github.com/mailscope/kumomta.git
synced 2026-09-08 11:38:56 +00:00
Wez Furlong
e21bb1c672
We'll expand these to a list of candidate addresses, trying each in turn. We use the same overall connect timeout regardless of how many candidates are present, to respect that timeout bound. closes: https://github.com/KumoCorp/kumomta/pull/402
92 lines
2.3 KiB
Lua
92 lines
2.3 KiB
Lua
-- Policy file for testing mail delivery through a SOCKS5 proxy that
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-- is identified by a DNS host name. A test resolver maps the hostname
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-- `socks5.proxy.test` to 127.0.0.1, so resolution exercises the new
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-- hostname code path in EgressSource::connect_to.
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local kumo = require 'kumo'
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package.path = '../../assets/?.lua;' .. package.path
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local TEST_DIR = os.getenv 'KUMOD_TEST_DIR'
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local SINK_PORT = tonumber(os.getenv 'KUMOD_SMTP_SINK_PORT')
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local PROXY_SERVER = os.getenv 'KUMO_PROXY_SERVER_ADDRESS'
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-- Extract the port from the proxy server address (assumed to be on 127.0.0.1).
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local PROXY_PORT = PROXY_SERVER:match ':(%d+)$'
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assert(PROXY_PORT, 'expected KUMO_PROXY_SERVER_ADDRESS to be host:port')
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kumo.on('init', function()
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kumo.configure_accounting_db_path(TEST_DIR .. '/accounting.db')
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kumo.dns.configure_test_resolver {
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[[
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$ORIGIN socks5.proxy.test.
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@ 30 IN A 127.0.0.1
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]],
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}
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kumo.start_esmtp_listener {
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listen = '127.0.0.1:0',
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relay_hosts = { '0.0.0.0/0' },
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}
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kumo.start_http_listener {
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listen = '127.0.0.1:0',
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}
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kumo.configure_local_logs {
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log_dir = TEST_DIR .. '/logs',
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max_segment_duration = '1s',
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}
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kumo.define_spool {
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name = 'data',
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path = TEST_DIR .. '/data-spool',
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}
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kumo.define_spool {
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name = 'meta',
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path = TEST_DIR .. '/meta-spool',
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}
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end)
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kumo.on('get_listener_domain', function(domain, listener, conn_meta)
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return kumo.make_listener_domain {
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relay_to = true,
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}
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end)
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kumo.on('get_queue_config', function(domain, tenant, campaign, routing_domain)
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return kumo.make_queue_config {
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protocol = {
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smtp = {
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mx_list = { '127.0.0.1:' .. SINK_PORT },
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},
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},
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egress_pool = 'proxy_pool',
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}
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end)
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kumo.on('get_egress_pool', function(pool_name)
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return kumo.make_egress_pool {
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name = pool_name,
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entries = {
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{ name = 'proxy_pool' },
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},
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}
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end)
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kumo.on('get_egress_source', function(source_name)
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return kumo.make_egress_source {
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name = source_name,
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socks5_proxy_server = 'socks5.proxy.test:' .. PROXY_PORT,
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socks5_proxy_source_address = '127.0.0.1',
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}
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end)
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kumo.on('get_egress_path_config', function(domain, source_name, _site_name)
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return kumo.make_egress_path {
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enable_tls = 'Disabled',
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ip_lookup_strategy = 'Ipv4Only',
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prohibited_hosts = {},
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}
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end)
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