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--as-client mode. dnsbl: to reject bad IPs. spool_dir and delivery_dir: to set storage on USB disk. filter: for SpamAssassin. POP3 options. Specify interface. Use --forward-to-some by default. Signed-off-by: Sergey Ponomarev <stokito@gmail.com>
131 lines
5.0 KiB
Bash
131 lines
5.0 KiB
Bash
#!/bin/sh /etc/rc.common
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START=90
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USE_PROCD=1
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PROG=/usr/bin/emailrelay
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NAME=emailrelay
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handle_dnsbl() {
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procd_append_param command --dnsbl "$1"
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}
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handle_filter() {
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procd_append_param command --filter "$1"
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}
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handle_client_filter() {
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procd_append_param command --client-filter "$1"
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}
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handle_interface() {
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procd_append_param command --interface "$2=$1"
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}
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emailrelay_instance()
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{
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procd_open_instance
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procd_set_param command "$PROG" --no-daemon
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local enabled mode port remote_clients \
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anonymous domain address_verifier spool_dir delivery_dir \
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server_auth server_tls server_tls_required server_tls_key server_tls_certificate server_tls_verify \
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client_auth client_tls client_tls_required client_tls_key client_tls_certificate client_tls_verify \
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smarthost smtp_client_interface \
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pop pop_port pop_auth pop_by_name \
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extra_cmdline
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config_get_bool enabled "$1" enabled
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[ "$enabled" = 0 ] && return 1
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config_get mode "$1" mode
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config_get port "$1" port
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config_get_bool remote_clients "$1" remote_clients
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config_list_foreach "$1" dnsbl handle_dnsbl
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config_get_bool server_tls "$1" server_tls
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config_get_bool server_tls_required "$1" server_tls_required
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config_get server_tls_key "$1" server_tls_key
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config_get server_tls_certificate "$1" server_tls_certificate
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config_get server_tls_verify "$1" server_tls_verify
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config_get server_auth "$1" server_auth
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config_list_foreach "$1" filter handle_filter
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config_get extra_cmdline "$1" extra_cmdline
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config_list_foreach "$1" smtp_server_interface handle_interface "smtp"
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config_get smarthost "$1" smarthost
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config_get smtp_client_interface "$1" smtp_client_interface
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config_get_bool client_tls "$1" client_tls
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config_get_bool client_tls_required "$1" client_tls_required
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config_get client_tls_key "$1" client_tls_key
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config_get client_tls_certificate "$1" client_tls_certificate
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config_get client_tls_verify "$1" client_tls_verify
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config_get client_auth "$1" client_auth
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config_get address_verifier "$1" address_verifier
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config_get domain "$1" domain
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config_get_bool anonymous "$1" anonymous
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config_list_foreach "$1" client_filter handle_client_filter
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config_get spool_dir "$1" spool_dir
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config_get delivery_dir "$1" delivery_dir
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config_get_bool pop "$1" pop
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config_get pop_port "$1" pop_port
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config_get pop_auth "$1" pop_auth
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config_get_bool pop_by_name "$1" pop_by_name
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config_list_foreach "$1" pop_server_interface handle_interface "pop"
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case "$mode" in
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"client"|\
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"server"|\
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"proxy")
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procd_append_param command "--as-${mode}"
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[ -n "$smarthost" ] && procd_append_param command "$smarthost"
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[ -n "$port" ] && procd_append_param command --port "$port"
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[ "$remote_clients" = 1 ] && procd_append_param command --remote-clients
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[ "$server_tls" = 1 ] && procd_append_param command --server-tls
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[ "$server_tls_required" = 1 ] && procd_append_param command --server-tls-required
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[ -n "$server_tls_key" ] && procd_append_param command --server-tls-certificate "$server_tls_key"
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[ -n "$server_tls_certificate" ] && procd_append_param command --server-tls-certificate "$server_tls_certificate"
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[ -n "$server_tls_verify" ] && procd_append_param command --server-tls-verify "$server_tls_verify"
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[ -n "$server_auth" ] && procd_append_param command --server-auth "$server_auth"
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[ "$client_tls" = 1 ] && procd_append_param command --client-tls
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[ "$client_tls_required" = 1 ] && procd_append_param command --client-tls-required
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[ -n "$client_tls_key" ] && procd_append_param command --client-tls-certificate "$client_tls_key"
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[ -n "$client_tls_certificate" ] && procd_append_param command --client-tls-certificate "$client_tls_certificate"
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[ -n "$client_tls_verify" ] && procd_append_param command --client-tls-verify "$client_tls_verify"
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[ -n "$client_auth" ] && procd_append_param command --client-auth "$client_auth"
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[ -n "$smtp_client_interface" ] && procd_append_param command --client-interface "$smtp_client_interface"
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[ -n "$address_verifier" ] && procd_append_param command --address-verifier "$address_verifier"
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[ -n "$domain" ] && procd_append_param command --domain "$domain"
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[ "$anonymous" = 1 ] && procd_append_param command --anonymous
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[ "$pop" = 1 ] && procd_append_param command --pop
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[ -n "$pop_port" ] && procd_append_param command --pop-port "$pop_port"
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[ -n "$pop_auth" ] && procd_append_param command --pop-auth "$pop_auth"
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[ "$pop_by_name" = 1 ] && procd_append_param command --pop-by-name
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[ -n "$spool_dir" ] && procd_append_param command --spool-dir "$spool_dir"
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[ -n "$delivery_dir" ] && procd_append_param command --delivery-dir "$delivery_dir"
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;;
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"cmdline")
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# empty by intention (just append extra_cmdline)
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;;
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*)
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echo "no mode specified"
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return 1
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;;
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esac
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[ -n "$extra_cmdline" ] && procd_append_param command $extra_cmdline
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procd_append_param command --forward-to-some
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mkdir -p "${spool_dir:-/var/spool/emailrelay}"
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mkdir -p "${delivery_dir:-/var/spool/emailrelay/in}"
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procd_set_param respawn
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procd_close_instance
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}
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start_service()
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{
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config_load "${NAME}"
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config_foreach emailrelay_instance emailrelay
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}
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