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# File 'modules/tlsproxy/manifests/localssl.pp', line 82
define tlsproxy::localssl(
Array $certs = [],
Array $certs_active = [],
Boolean $acme_chief = false,
String[1] $acme_certname = $title,
Stdlib::Host $server_name = $::fqdn,
Array[Stdlib::Host] $server_aliases = [],
Boolean $default_server = false,
Stdlib::IP::Address $upstream_ip = $::ipaddress,
Array[Stdlib::Port] $upstream_ports = [80],
Stdlib::Port $tls_port = 443,
Optional[Stdlib::Port] $redir_port = undef,
Boolean $skip_private = false,
Boolean $access_log = false,
Integer $keepalive_timeout = 60,
Integer $keepalive_requests = 100,
Integer $read_timeout = 180,
Boolean $only_get_requests = false,
Boolean $enable_http2 = false,
Hash[String[1], Stdlib::Unixpath] $cfssl_paths = {}
) {
if $cfssl_paths.empty and $certs.empty and !acme_chief {
fail('Must provide exactly one of certs, cfssl_paths or acme_chief')
}
if $redir_port != undef and $tls_port != 443 {
fail('http -> https redirect only works with default 443 HTTPS port.')
}
# TODO: move this define to the profile module too?
require ::profile::tlsproxy::instance
$nginx_proxy_request_buffering = lookup('tlsproxy::localssl::proxy_request_buffering', {'default_value' => 'on'})
# Maximum number of pending TCP Fast Open requests before falling back to
# regular 3WHS. https://tools.ietf.org/html/rfc7413#section-5.1
$fastopen_pending_max = lookup('tlsproxy::localssl::fastopen_pending_max', {'default_value' => 150})
# Ensure that exactly one definition exists with default_server = true
# for a given port. If multiple defines on the same port have default_server
# set to true this resource will conflict.
# we configure this resource as an exec which does nothing and should
# never trigger. We define the resource so it still allows us to catch multiple
# definitions of default_server but shouldn't show as a change in puppet reporting
if $default_server {
exec { "tlsproxy localssl default_server on port ${tls_port}":
command => '/bin/true',
onlyif => '/bin/false',
refreshonly => true,
}
}
if !empty($certs) and !empty($certs_active) {
# Ideally, we'd sanity-check that active is a subset of certs, too
$certs_nginx = $certs_active
} else {
$certs_nginx = $certs
}
$certs.each |String $cert| {
if !defined(Sslcert::Certificate[$cert]) {
sslcert::certificate { $cert:
skip_private => $skip_private,
before => Service['nginx'],
}
}
}
if $acme_chief {
if !defined(Acme_chief::Cert[$acme_certname]) {
acme_chief::cert { $acme_certname:
puppet_svc => 'nginx',
}
}
}
unless $cfssl_paths.empty {
File[$cfssl_paths.values] ~> Exec['nginx-reload']
# the certificate renewal does not trigger any of the File
# resources to get refreshed, so ensure we pick up the new
# certs whenever the chain gets updated
$chain_path = $cfssl_paths['chain']
Exec["create chained cert ${chain_path}"] ~> Exec['nginx-reload']
}
# used in localssl.erb to template upstream definition name
$basename = regsubst($title, '[\W_]', '-', 'G')
nginx::site { $name:
require => Exec["tlsproxy localssl default_server on port ${tls_port}"], # Ensure a default_server has been defined
content => template('tlsproxy/localssl.erb')
}
}
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