Parser cleanup (#13782)

* Remove end, set disable and flush actions

* Remove begin action

* Remove label action

* Remove overwrite action

* Remove chart action

* Remove dimension action

* Remove label action (part 2)

* Remove variable action

Co-authored-by: vkalintiris <vasilis@netdata.cloud>

3 files changed, 2 insertions, 59 deletions

diff --git a/database/engine/metadata_log/logfile.c b/database/engine/metadata_log/logfile.c
index db8886f8cb..fa5961b307 100644
--- a/database/engine/metadata_log/logfile.c
+++ b/database/engine/metadata_log/logfile.c
@@ -388,8 +388,6 @@ static int scan_metalog_files(struct metalog_instance *ctx)
     parser_add_keyword(parser, PLUGINSD_KEYWORD_GUID, pluginsd_guid);
     parser_add_keyword(parser, PLUGINSD_KEYWORD_CONTEXT, pluginsd_context);
     parser_add_keyword(parser, PLUGINSD_KEYWORD_TOMBSTONE, pluginsd_tombstone);
-    parser->plugins_action->dimension_action = &metalog_pluginsd_dimension_action;
-    parser->plugins_action->chart_action     = &metalog_pluginsd_chart_action;
     parser->plugins_action->guid_action      = &metalog_pluginsd_guid_action;
     parser->plugins_action->context_action   = &metalog_pluginsd_context_action;
     parser->plugins_action->tombstone_action = &metalog_pluginsd_tombstone_action;
diff --git a/database/engine/metadata_log/metalogpluginsd.c b/database/engine/metadata_log/metalogpluginsd.c
index dcf2deb7d2..d9dce44a7b 100755
--- a/database/engine/metadata_log/metalogpluginsd.c
+++ b/database/engine/metadata_log/metalogpluginsd.c
@@ -44,57 +44,6 @@ PARSER_RC metalog_pluginsd_host_action(
     return PARSER_RC_OK;
 }
 
-PARSER_RC metalog_pluginsd_chart_action(void *user, char *type, char *id, char *name, char *family, char *context,
-                                        char *title, char *units, char *plugin, char *module, int priority,
-                                        int update_every, RRDSET_TYPE chart_type, char *options)
-{
-    UNUSED(options);
-
-    struct metalog_pluginsd_state *state = ((PARSER_USER_OBJECT *)user)->private;
-    RRDHOST *host = ((PARSER_USER_OBJECT *) user)->host;
-
-    if (unlikely(uuid_is_null(state->host_uuid))) {
-        debug(D_METADATALOG, "Ignoring chart belonging to missing or ignored host.");
-        return PARSER_RC_OK;
-    }
-    uuid_copy(state->chart_uuid, state->uuid);
-    uuid_clear(state->uuid); /* Consume UUID */
-    (void) sql_store_chart(&state->chart_uuid, &state->host_uuid,
-        type, id, name, family, context, title, units,
-        plugin, module, priority, update_every,
-        chart_type, RRD_MEMORY_MODE_DBENGINE, host ? host->rrd_history_entries : 1);
-    ((PARSER_USER_OBJECT *)user)->st_exists = 1;
-
-    return PARSER_RC_OK;
-}
-
-PARSER_RC metalog_pluginsd_dimension_action(void *user, RRDSET *st, char *id, char *name, char *algorithm,
-                                            long multiplier, long divisor, char *options, RRD_ALGORITHM algorithm_type)
-{
-    struct metalog_pluginsd_state *state = ((PARSER_USER_OBJECT *)user)->private;
-    UNUSED(user);
-    UNUSED(options);
-    UNUSED(algorithm);
-    UNUSED(st);
-
-    if (unlikely(uuid_is_null(state->chart_uuid))) {
-        debug(D_METADATALOG, "Ignoring dimension belonging to missing or ignored chart.");
-        info("Ignoring dimension belonging to missing or ignored chart.");
-        return PARSER_RC_OK;
-    }
-
-    if (unlikely(uuid_is_null(state->uuid))) {
-        debug(D_METADATALOG, "Ignoring dimension without unknown UUID");
-        info("Ignoring dimension without unknown UUID");
-        return PARSER_RC_OK;
-    }
-
-    (void) sql_store_dimension(&state->uuid, &state->chart_uuid, id, name, multiplier, divisor, algorithm_type);
-    uuid_clear(state->uuid); /* Consume UUID */
-
-    return PARSER_RC_OK;
-}
-
 PARSER_RC metalog_pluginsd_guid_action(void *user, uuid_t *uuid)
 {
     struct metalog_pluginsd_state *state = ((PARSER_USER_OBJECT *)user)->private;
diff --git a/database/engine/metadata_log/metalogpluginsd.h b/database/engine/metadata_log/metalogpluginsd.h
index 0bc9641d65..2c7a6a1ac4 100644
--- a/database/engine/metadata_log/metalogpluginsd.h
+++ b/database/engine/metadata_log/metalogpluginsd.h
@@ -17,13 +17,9 @@ struct metalog_pluginsd_state {
 };
 
 void metalog_pluginsd_state_init(struct metalog_pluginsd_state *state, struct metalog_instance *ctx);
-
-PARSER_RC metalog_pluginsd_chart_action(void *user, char *type, char *id, char *name, char *family,
-                                               char *context, char *title, char *units, char *plugin, char *module,
-                                               int priority, int update_every, RRDSET_TYPE chart_type, char *options);
 PARSER_RC metalog_pluginsd_dimension_action(void *user, RRDSET *st, char *id, char *name, char *algorithm,
-                                                   long multiplier, long divisor, char *options,
-                                                   RRD_ALGORITHM algorithm_type);
+                                            long multiplier, long divisor, char *options,
+                                            RRD_ALGORITHM algorithm_type);
 PARSER_RC metalog_pluginsd_guid_action(void *user, uuid_t *uuid);
 PARSER_RC metalog_pluginsd_context_action(void *user, uuid_t *uuid);
 PARSER_RC metalog_pluginsd_tombstone_action(void *user, uuid_t *uuid);