custom_calyptia: if/else style fixes.

Signed-off-by: Phillip Whelan <[email protected]>

plugins/custom_calyptia/calyptia.c

@@ -169,6 +169,7 @@ flb_sds_t custom_calyptia_pipeline_config_get(struct flb_config *ctx)
         o_ins = mk_list_entry(head, struct flb_output_instance, _head);
         flb_sds_printf(&buf, "[OUTPUT]\n");
         flb_sds_printf(&buf, "    name  %s\n", o_ins->name);
+
         if (o_ins->match) {
             flb_sds_printf(&buf, "    match %s\n", o_ins->match);
         }
@@ -242,6 +243,7 @@ static struct flb_output_instance *setup_cloud_output(struct flb_config *config,
 
     /* direct connect / routing */
     ret = flb_router_connect_direct(ctx->i, cloud);
+
     if (ret != 0) {
         flb_plg_error(ctx->ins, "could not load Calyptia Cloud connector");
         flb_free(ctx);
@@ -254,7 +256,8 @@ static struct flb_output_instance *setup_cloud_output(struct flb_config *config,
             k = mk_list_entry_first(mv->val.list, struct flb_slist_entry, _head);
             v = mk_list_entry_last(mv->val.list, struct flb_slist_entry, _head);
             kv = flb_sds_create_size(strlen(k->str) + strlen(v->str) + 1);
-            if(!kv) {
+
+            if (!kv) {
                 flb_free(ctx);
                 return NULL;
             }
@@ -330,10 +333,12 @@ static flb_sds_t sha256_to_hex(unsigned char *sha256)
 
     for (i = 0; i < 32; i++) {
         tmp = flb_sds_printf(&hex, "%02x", sha256[i]);
+
         if (!tmp) {
             flb_sds_destroy(hex);
             return NULL;
         }
+
         hex = tmp;
     }
 
@@ -350,6 +355,7 @@ static flb_sds_t get_machine_id(struct calyptia *ctx)
 
     /* retrieve raw machine id */
     ret = flb_utils_get_machine_id(&buf, &s);
+
     if (ret == -1) {
         flb_plg_error(ctx->ins, "could not obtain machine id");
         return NULL;
@@ -399,6 +405,7 @@ static int cb_calyptia_init(struct flb_custom_instance *ins,
     if (!ctx->machine_id) {
         /* machine id */
         ctx->machine_id = get_machine_id(ctx);
+
         if (ctx->machine_id == NULL) {
             flb_plg_error(ctx->ins, "unable to retrieve machine_id");
             return -1;
@@ -407,24 +414,28 @@ static int cb_calyptia_init(struct flb_custom_instance *ins,
 
     /* input collector */
     ctx->i = flb_input_new(config, "fluentbit_metrics", NULL, FLB_TRUE);
+
     if (!ctx->i) {
         flb_plg_error(ctx->ins, "could not load metrics collector");
         return -1;
     }
+
     flb_input_set_property(ctx->i, "tag", "_calyptia_cloud");
     flb_input_set_property(ctx->i, "scrape_on_start", "true");
     flb_input_set_property(ctx->i, "scrape_interval", "30");
 
     /* output cloud connector */
     if (ctx->fleet_id != NULL) {
         ctx->o = setup_cloud_output(config, ctx);
+
         if (ctx->o == NULL) {
             return -1;
         }
     }
 
     if (ctx->fleet_id || ctx->fleet_name) {
         ctx->fleet =  flb_input_new(config, "calyptia_fleet", NULL, FLB_FALSE);
+
         if (!ctx->fleet) {
             flb_plg_error(ctx->ins, "could not load Calyptia Fleet plugin");
             return -1;
@@ -434,27 +445,34 @@ static int cb_calyptia_init(struct flb_custom_instance *ins,
             // TODO: set this once the fleet_id has been retrieved...
             // flb_output_set_property(ctx->o, "fleet_id", ctx->fleet_id);
             flb_input_set_property(ctx->fleet, "fleet_name", ctx->fleet_name);            
-        } else {
+        }
+        else {
             flb_output_set_property(ctx->o, "fleet_id", ctx->fleet_id);
             flb_input_set_property(ctx->fleet, "fleet_id", ctx->fleet_id);
         }
 
         flb_input_set_property(ctx->fleet, "api_key", ctx->api_key);
         flb_input_set_property(ctx->fleet, "host", ctx->cloud_host);
         flb_input_set_property(ctx->fleet, "port", ctx->cloud_port);
+
         if (ctx->cloud_tls == 1) {
             flb_input_set_property(ctx->fleet, "tls", "on");
-        } else {
+        }
+        else {
             flb_input_set_property(ctx->fleet, "tls", "off");
         }
+
         if (ctx->cloud_tls_verify == 1) {
             flb_input_set_property(ctx->fleet, "tls.verify", "on");
-        } else {
+        }
+        else {
             flb_input_set_property(ctx->fleet, "tls.verify", "off");
         }
+
         if (ctx->fleet_config_dir) {
             flb_input_set_property(ctx->fleet, "config_dir", ctx->fleet_config_dir);
         }
+
         if (ctx->machine_id) {
             flb_input_set_property(ctx->fleet, "machine_id", ctx->machine_id);
         }