Start variable log format support.

3 files changed, 45 insertions, 0 deletions

diff --git a/src/libserver/cfg_file.h b/src/libserver/cfg_file.h
index 5f1abe1b0..416053aba 100644
--- a/src/libserver/cfg_file.h
+++ b/src/libserver/cfg_file.h
@@ -165,6 +165,38 @@ struct rspamd_worker_conf {
 	ucl_object_t *options;                  /**< other worker's options								*/
 };
 
+enum rspamd_log_format_type {
+	RSPAMD_LOG_STRING = 0,
+	RSPAMD_LOG_MID,
+	RSPAMD_LOG_QID,
+	RSPAMD_LOG_USER,
+	RSPAMD_LOG_ISSPAM,
+	RSPAMD_LOG_ACTION,
+	RSPAMD_LOG_SCORES,
+	RSPAMD_LOG_SYMBOLS,
+	RSPAMD_LOG_IP,
+	RSPAMD_LOG_DNS_REQ,
+	RSPAMD_LOG_SMTP_FROM,
+	RSPAMD_LOG_MIME_FROM,
+	RSPAMD_LOG_TIME_REAL,
+	RSPAMD_LOG_TIME_VIRTUAL,
+	RSPAMD_LOG_LUA
+};
+
+enum rspamd_log_format_flags {
+	RSPAMD_LOG_FLAG_DEFAULT = 0,
+	RSPAMD_LOG_FLAG_OPTIONAL = (1 << 0),
+	RSPAMD_LOG_FLAG_MIME_ALTERNATIVE = (1 << 1),
+	RSPAMD_LOG_FLAG_CONDITION = (1 << 2)
+};
+
+struct rspamd_log_format {
+	enum rspamd_log_format_type type;
+	guint flags;
+	gpointer data;
+	struct rspamd_log_format *prev, *next;
+};
+
 /**
  * Structure that stores all config data
  */
@@ -277,6 +309,8 @@ struct rspamd_config {
 	GList *classify_headers;						/**< list of headers using for statistics				*/
 	struct module_s **compiled_modules;				/**< list of compiled C modules							*/
 	struct worker_s **compiled_workers;				/**< list of compiled C modules							*/
+	struct rspamd_log_format *log_format;			/**< parsed log format									*/
+	gchar *log_format_str;							/**< raw log format string								*/
 };
 
 
diff --git a/src/libserver/cfg_rcl.c b/src/libserver/cfg_rcl.c
index b572fd59c..b42f2241c 100644
--- a/src/libserver/cfg_rcl.c
+++ b/src/libserver/cfg_rcl.c
@@ -1254,6 +1254,11 @@ rspamd_rcl_config_init (void)
 			rspamd_rcl_parse_struct_string_list,
 			G_STRUCT_OFFSET (struct rspamd_config, debug_modules),
 			RSPAMD_CL_FLAG_STRING_LIST_HASH);
+	rspamd_rcl_add_default_handler (sub,
+			"log_format",
+			rspamd_rcl_parse_struct_string,
+			G_STRUCT_OFFSET (struct rspamd_config, log_format_str),
+			0);
 	/**
 	 * Options section
 	 */
diff --git a/src/libserver/cfg_utils.c b/src/libserver/cfg_utils.c
index 1aae2c12d..bad00db8a 100644
--- a/src/libserver/cfg_utils.c
+++ b/src/libserver/cfg_utils.c
@@ -177,6 +177,12 @@ rspamd_config_defaults (struct rspamd_config *cfg)
 	cfg->min_word_len = DEFAULT_MIN_WORD;
 	cfg->dns_max_requests = 64;
 	cfg->history_rows = 200;
+
+	/* Default log line */
+	cfg->log_format_str = "id: <$mid>, $if_qid{qid: <$>,} $if_ip{ip: $,}"
+			"$if_ip{ip: $,} $if_from{from: <$>,} (default: $is_spam "
+			"($action): [$scores] [$symbols]), len: $len, time: $time_real real,"
+			" $time_virtual virtual, dns req: $dns_req";
 }
 
 void