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doveadm-settings.c
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doveadm-settings.c
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/* Copyright (c) 2010-2017 Dovecot authors, see the included COPYING file */
#include "lib.h"
#include "buffer.h"
#include "settings-parser.h"
#include "service-settings.h"
#include "mail-storage-settings.h"
#include "doveadm-settings.h"
static bool doveadm_settings_check(void *_set, pool_t pool, const char **error_r);
/* <settings checks> */
static struct file_listener_settings doveadm_unix_listeners_array[] = {
{ "doveadm-server", 0600, "", "" }
};
static struct file_listener_settings *doveadm_unix_listeners[] = {
&doveadm_unix_listeners_array[0]
};
static buffer_t doveadm_unix_listeners_buf = {
doveadm_unix_listeners, sizeof(doveadm_unix_listeners), { NULL, }
};
/* </settings checks> */
struct service_settings doveadm_service_settings = {
.name = "doveadm",
.protocol = "",
.type = "",
.executable = "doveadm-server",
.user = "",
.group = "",
.privileged_group = "",
.extra_groups = "",
.chroot = "",
.drop_priv_before_exec = FALSE,
.process_min_avail = 0,
.process_limit = 0,
.client_limit = 1,
.service_count = 1,
.idle_kill = 0,
.vsz_limit = (uoff_t)-1,
.unix_listeners = { { &doveadm_unix_listeners_buf,
sizeof(doveadm_unix_listeners[0]) } },
.fifo_listeners = ARRAY_INIT,
.inet_listeners = ARRAY_INIT
};
#undef DEF
#define DEF(type, name) \
{ type, #name, offsetof(struct doveadm_settings, name), NULL }
static const struct setting_define doveadm_setting_defines[] = {
DEF(SET_STR, base_dir),
DEF(SET_STR, libexec_dir),
DEF(SET_STR, mail_plugins),
DEF(SET_STR, mail_plugin_dir),
DEF(SET_BOOL, auth_debug),
DEF(SET_STR, auth_socket_path),
DEF(SET_STR, doveadm_socket_path),
DEF(SET_UINT, doveadm_worker_count),
DEF(SET_IN_PORT, doveadm_port),
{ SET_ALIAS, "doveadm_proxy_port", 0, NULL },
DEF(SET_STR, doveadm_username),
DEF(SET_STR, doveadm_password),
DEF(SET_STR, doveadm_allowed_commands),
DEF(SET_STR, dsync_alt_char),
DEF(SET_STR, dsync_remote_cmd),
DEF(SET_STR, ssl_client_ca_dir),
DEF(SET_STR, ssl_client_ca_file),
DEF(SET_STR, director_username_hash),
DEF(SET_STR, doveadm_api_key),
DEF(SET_STR, dsync_features),
DEF(SET_UINT, dsync_commit_msgs_interval),
DEF(SET_STR, doveadm_http_rawlog_dir),
{ SET_STRLIST, "plugin", offsetof(struct doveadm_settings, plugin_envs), NULL },
SETTING_DEFINE_LIST_END
};
const struct doveadm_settings doveadm_default_settings = {
.base_dir = PKG_RUNDIR,
.libexec_dir = PKG_LIBEXECDIR,
.mail_plugins = "",
.mail_plugin_dir = MODULEDIR,
.auth_debug = FALSE,
.auth_socket_path = "auth-userdb",
.doveadm_socket_path = "doveadm-server",
.doveadm_worker_count = 0,
.doveadm_port = 0,
.doveadm_username = "doveadm",
.doveadm_password = "",
.doveadm_allowed_commands = "",
.dsync_alt_char = "_",
.dsync_remote_cmd = "ssh -l%{login} %{host} doveadm dsync-server -u%u -U",
.dsync_features = "",
.dsync_commit_msgs_interval = 100,
.ssl_client_ca_dir = "",
.ssl_client_ca_file = "",
.director_username_hash = "%Lu",
.doveadm_api_key = "",
.doveadm_http_rawlog_dir = "",
.plugin_envs = ARRAY_INIT
};
static const struct setting_parser_info *doveadm_setting_dependencies[] = {
&mail_user_setting_parser_info,
NULL
};
const struct setting_parser_info doveadm_setting_parser_info = {
.module_name = "doveadm",
.defines = doveadm_setting_defines,
.defaults = &doveadm_default_settings,
.type_offset = (size_t)-1,
.struct_size = sizeof(struct doveadm_settings),
.parent_offset = (size_t)-1,
.check_func = doveadm_settings_check,
.dependencies = doveadm_setting_dependencies
};
struct doveadm_settings *doveadm_settings;
const struct master_service_settings *service_set;
static void
fix_base_path(struct doveadm_settings *set, pool_t pool, const char **str)
{
if (*str != NULL && **str != '\0' && **str != '/')
*str = p_strconcat(pool, set->base_dir, "/", *str, NULL);
}
/* <settings checks> */
struct dsync_feature_list {
const char *name;
enum dsync_features num;
};
static const struct dsync_feature_list dsync_feature_list[] = {
{ "empty-header-workaround", DSYNC_FEATURE_EMPTY_HDR_WORKAROUND },
{ NULL, 0 }
};
static int
dsync_settings_parse_features(struct doveadm_settings *set,
const char **error_r)
{
enum dsync_features features = 0;
const struct dsync_feature_list *list;
const char *const *str;
str = t_strsplit_spaces(set->dsync_features, " ,");
for (; *str != NULL; str++) {
list = dsync_feature_list;
for (; list->name != NULL; list++) {
if (strcasecmp(*str, list->name) == 0) {
features |= list->num;
break;
}
}
if (list->name == NULL) {
*error_r = t_strdup_printf("dsync_features: "
"Unknown feature: %s", *str);
return -1;
}
}
set->parsed_features = features;
return 0;
}
static bool doveadm_settings_check(void *_set, pool_t pool ATTR_UNUSED,
const char **error_r)
{
struct doveadm_settings *set = _set;
#ifndef CONFIG_BINARY
fix_base_path(set, pool, &set->auth_socket_path);
fix_base_path(set, pool, &set->doveadm_socket_path);
#endif
if (*set->dsync_alt_char == '\0') {
*error_r = "dsync_alt_char must not be empty";
return FALSE;
}
if (dsync_settings_parse_features(set, error_r) != 0)
return FALSE;
return TRUE;
}
/* </settings checks> */