src/director/main.c

	main.c revision 2e37d45867d081db150ab78dad303b9077aea24f
2e37d45867d081db150ab78dad303b9077aea24fTimo Sirainen/* Copyright (c) 2010-2011 Dovecot authors, see the included COPYING file */
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "lib.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "ioloop.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "array.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "restrict-access.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "master-interface.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "master-service.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "master-service-settings.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "auth-connection.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "doveadm-connection.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "login-connection.h"
300e4e43ed1ca46d0614459161ca2fb460ef661aTimo Sirainen#include "notify-connection.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "director.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "director-host.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "director-connection.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "director-request.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include "mail-host.h"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
ae46f6ba5bb9eee8900254d3042e89d490023be0Timo Sirainen#include <stdio.h>
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen#include <unistd.h>
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
3f3ad16ff74d694796d22501250a9a29997c0729Timo Sirainen#define AUTH_SOCKET_PATH "auth-login"
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen#define AUTH_USERDB_SOCKET_PATH "auth-userdb"
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainenstatic struct director *director;
300e4e43ed1ca46d0614459161ca2fb460ef661aTimo Sirainenstatic struct notify_connection *notify_conn;
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainenstatic char *auth_socket_path, *userdb_socket_path;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainenstatic int director_client_connected(int fd, const struct ip_addr *ip)
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen{
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    if (director_host_lookup_ip(director, ip) == NULL) {
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        i_warning("Connection from %s: Server not listed in "
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen              "director_servers, dropping", net_ip2addr(ip));
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        return -1;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    }
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
0a53eb0283d7ec28c6105f61e118b96fce8ecb95Timo Sirainen    director_connection_init_in(director, fd, ip);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    return 0;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen}
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
db693bf6fcae96d834567f1782257517b7207655Timo Sirainenstatic void client_connected(struct master_service_connection *conn)
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen{
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    struct auth_connection *auth;
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen    const char *path, *name, *socket_path;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    struct ip_addr ip;
5801ce4da7d807ab85d02051ece5969e7175eebaTimo Sirainen    unsigned int local_port, len;
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen    bool userdb;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
300e4e43ed1ca46d0614459161ca2fb460ef661aTimo Sirainen    if (conn->fifo) {
300e4e43ed1ca46d0614459161ca2fb460ef661aTimo Sirainen        if (notify_conn != NULL) {
300e4e43ed1ca46d0614459161ca2fb460ef661aTimo Sirainen            i_error("Received another proxy-notify connection");
300e4e43ed1ca46d0614459161ca2fb460ef661aTimo Sirainen            return;
300e4e43ed1ca46d0614459161ca2fb460ef661aTimo Sirainen        }
db693bf6fcae96d834567f1782257517b7207655Timo Sirainen        master_service_client_connection_accept(conn);
300e4e43ed1ca46d0614459161ca2fb460ef661aTimo Sirainen        notify_conn = notify_connection_init(director, conn->fd);
300e4e43ed1ca46d0614459161ca2fb460ef661aTimo Sirainen        return;
300e4e43ed1ca46d0614459161ca2fb460ef661aTimo Sirainen    }
300e4e43ed1ca46d0614459161ca2fb460ef661aTimo Sirainen
5801ce4da7d807ab85d02051ece5969e7175eebaTimo Sirainen    if (net_getpeername(conn->fd, &ip, NULL) == 0 &&
5801ce4da7d807ab85d02051ece5969e7175eebaTimo Sirainen        net_getsockname(conn->fd, NULL, &local_port) == 0 &&
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        (IPADDR_IS_V4(&ip) || IPADDR_IS_V6(&ip))) {
861f53be0cc2fa5665f3c107a7576e2a53bb2eb0Timo Sirainen        /* TCP/IP connection */
5801ce4da7d807ab85d02051ece5969e7175eebaTimo Sirainen        if (local_port == director->set->director_doveadm_port) {
db693bf6fcae96d834567f1782257517b7207655Timo Sirainen            master_service_client_connection_accept(conn);
861f53be0cc2fa5665f3c107a7576e2a53bb2eb0Timo Sirainen            (void)doveadm_connection_init(director, conn->fd);
861f53be0cc2fa5665f3c107a7576e2a53bb2eb0Timo Sirainen        } else {
861f53be0cc2fa5665f3c107a7576e2a53bb2eb0Timo Sirainen            if (director_client_connected(conn->fd, &ip) == 0)
861f53be0cc2fa5665f3c107a7576e2a53bb2eb0Timo Sirainen                master_service_client_connection_accept(conn);
861f53be0cc2fa5665f3c107a7576e2a53bb2eb0Timo Sirainen        }
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        return;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    }
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    if (net_getunixname(conn->listen_fd, &path) < 0)
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen        i_fatal("getunixname(%d) failed: %m", conn->listen_fd);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    name = strrchr(path, '/');
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    if (name == NULL)
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        name = path;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    else
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        name++;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    len = strlen(name);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    if (len > 6 && strcmp(name + len - 6, "-admin") == 0) {
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        /* doveadm connection */
db693bf6fcae96d834567f1782257517b7207655Timo Sirainen        master_service_client_connection_accept(conn);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        (void)doveadm_connection_init(director, conn->fd);
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen        return;
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen    }
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen    /* a) userdb connection, probably for lmtp proxy
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen       b) login connection
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen       Both of them are handled exactly the same, except for which
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen       auth socket they connect to. */
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen    userdb = len > 7 && strcmp(name + len - 7, "-userdb") == 0;
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen    socket_path = userdb ? userdb_socket_path : auth_socket_path;
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen    auth = auth_connection_init(socket_path);
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen    if (auth_connection_connect(auth) == 0) {
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen        master_service_client_connection_accept(conn);
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen        login_connection_init(director, conn->fd, auth, userdb);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    } else {
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen        auth_connection_deinit(&auth);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    }
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen}
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
fa87f0ef3636fa52ce42513533ee500c0bf29910Timo Sirainenstatic unsigned int
fa87f0ef3636fa52ce42513533ee500c0bf29910Timo Sirainenfind_inet_listener_port(struct ip_addr *ip_r,
fa87f0ef3636fa52ce42513533ee500c0bf29910Timo Sirainen            const struct director_settings *set)
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen{
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    unsigned int i, socket_count, port;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    socket_count = master_service_get_socket_count(master_service);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    for (i = 0; i < socket_count; i++) {
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        int fd = MASTER_LISTEN_FD_FIRST + i;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
fa87f0ef3636fa52ce42513533ee500c0bf29910Timo Sirainen        if (net_getsockname(fd, ip_r, &port) == 0 && port > 0 &&
fa87f0ef3636fa52ce42513533ee500c0bf29910Timo Sirainen            port != set->director_doveadm_port)
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen            return port;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    }
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    return 0;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen}
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainenstatic void director_state_changed(struct director *dir)
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen{
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    struct director_request *const *requestp;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    bool ret;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
242abe3ad2423776e9cf05e1304eb8fda4831b23Timo Sirainen    if (!dir->ring_synced ||
cf9d67e4a9bfee31cf3be05244555d51a3d1b9feTimo Sirainen        mail_host_get_by_hash(dir->mail_hosts, 0) == NULL)
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        return;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    /* if there are any pending client requests, finish them now */
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    array_foreach(&dir->pending_requests, requestp) {
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        ret = director_request_continue(*requestp);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        i_assert(ret);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    }
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    array_clear(&dir->pending_requests);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    if (dir->to_request != NULL)
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        timeout_remove(&dir->to_request);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen}
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainenstatic void main_init(void)
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen{
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    const struct director_settings *set;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    struct ip_addr listen_ip;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    unsigned int listen_port;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    set = master_service_settings_get_others(master_service)[0];
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    auth_socket_path = i_strconcat(set->base_dir,
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen                       "/"AUTH_SOCKET_PATH, NULL);
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen    userdb_socket_path = i_strconcat(set->base_dir,
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen                     "/"AUTH_USERDB_SOCKET_PATH, NULL);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
fa87f0ef3636fa52ce42513533ee500c0bf29910Timo Sirainen    listen_port = find_inet_listener_port(&listen_ip, set);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    if (listen_port == 0 && *set->director_servers != '\0') {
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        i_fatal("No inet_listeners defined for director service "
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen            "(for standalone keep director_servers empty)");
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    }
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    director = director_init(set, &listen_ip, listen_port,
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen                 director_state_changed);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    director_host_add_from_string(director, set->director_servers);
cf9d67e4a9bfee31cf3be05244555d51a3d1b9feTimo Sirainen    if (mail_hosts_parse_and_add(director->mail_hosts,
cf9d67e4a9bfee31cf3be05244555d51a3d1b9feTimo Sirainen                     set->director_mail_servers) < 0)
cf9d67e4a9bfee31cf3be05244555d51a3d1b9feTimo Sirainen        i_fatal("Invalid value for director_mail_servers setting");
edd318d5866ac3fbc6e8df28fb24a4dfef93c884Timo Sirainen    director->orig_config_hosts = mail_hosts_dup(director->mail_hosts);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen}
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainenstatic void main_deinit(void)
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen{
8dd76854cc680053986142d5f5e823f637447929Timo Sirainen    if (notify_conn != NULL)
8dd76854cc680053986142d5f5e823f637447929Timo Sirainen        notify_connection_deinit(&notify_conn);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    director_deinit(&director);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    doveadm_connections_deinit();
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    login_connections_deinit();
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    auth_connections_deinit();
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    i_free(auth_socket_path);
b4ddb5b3c3722620a8fef387dd8c47bb411a5643Timo Sirainen    i_free(userdb_socket_path);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen}
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainenint main(int argc, char *argv[])
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen{
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    const struct setting_parser_info *set_roots[] = {
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        &director_setting_parser_info,
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        NULL
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    };
412b772c337428b72149605c1410524c2353e5d4Timo Sirainen    const enum master_service_flags service_flags =
412b772c337428b72149605c1410524c2353e5d4Timo Sirainen        MASTER_SERVICE_FLAG_NO_IDLE_DIE |
412b772c337428b72149605c1410524c2353e5d4Timo Sirainen        MASTER_SERVICE_FLAG_UPDATE_PROCTITLE;
0a53eb0283d7ec28c6105f61e118b96fce8ecb95Timo Sirainen    unsigned int test_port = 0;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    const char *error;
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen    bool debug = FALSE;
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen    int c;
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen
412b772c337428b72149605c1410524c2353e5d4Timo Sirainen    master_service = master_service_init("director", service_flags,
f9f77e06a148fd0816004e0e1b0f585307148a7dTimo Sirainen                         &argc, &argv, "Dt:");
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen    while ((c = master_getopt(master_service)) > 0) {
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen        switch (c) {
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen        case 'D':
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen            debug = TRUE;
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen            break;
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen        case 't':
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen            if (str_to_uint(optarg, &test_port) < 0)
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen                i_fatal("-t: Not a number: %s", optarg);
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen            break;
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen        default:
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen            return FATAL_DEFAULT;
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen        }
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen    }
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    if (master_service_settings_read_simple(master_service, set_roots,
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen                        &error) < 0)
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        i_fatal("Error reading configuration: %s", error);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    master_service_init_log(master_service, "director: ");
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    restrict_access_by_env(NULL, FALSE);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    restrict_access_allow_coredumps(TRUE);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    master_service_init_finish(master_service);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    main_init();
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen    director->test_port = test_port;
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen    director->debug = debug;
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen    director_connect(director);
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen    if (director->test_port != 0) {
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen        /* we're testing, possibly writing to same log file.
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen           make it clear which director we are. */
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen        master_service_init_log(master_service,
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen            t_strdup_printf("director(%s): ",
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen                    net_ip2addr(&director->self_ip)));
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen    }
00e7c3010f7da4a49881a7feb05e413af353af0aTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    master_service_run(master_service, client_connected);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    main_deinit();
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen    master_service_deinit(&master_service);
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen        return 0;
2670cd577aa57eb9f915a4f4220ae48c9b4fc5fbTimo Sirainen}