refactor(striker-ui-api): centralize all JSON.stringify in logs

striker-ui-api/src/lib/request_handlers/fence/getFence.ts

@@ -4,7 +4,7 @@ import { DELETED } from '../../consts';
 
 import buildGetRequestHandler from '../buildGetRequestHandler';
 import { buildQueryResultReducer } from '../../buildQueryResultModifier';
-import { pout } from '../../shell';
+import { poutvar } from '../../shell';
 
 export const getFence: RequestHandler = buildGetRequestHandler(
   (request, buildQueryOptions) => {
@@ -48,12 +48,9 @@ export const getFence: RequestHandler = buildGetRequestHandler(
             {},
           );
 
-          pout(
-            `${fenceAgent}: ${fenceName} (${fenceUUID})\n${JSON.stringify(
-              fenceParameters,
-              null,
-              2,
-            )}`,
+          poutvar(
+            fenceParameters,
+            `${fenceAgent}: ${fenceName} (${fenceUUID}) `,
           );
 
           previous[fenceUUID] = {

striker-ui-api/src/lib/request_handlers/host/getHostConnection.ts

@@ -3,7 +3,7 @@ import { buildUnknownIDCondition } from '../../buildCondition';
 import buildGetRequestHandler from '../buildGetRequestHandler';
 import { toLocal } from '../../convertHostUUID';
 import { match } from '../../match';
-import { pout } from '../../shell';
+import { pout, poutvar } from '../../shell';
 
 const buildHostConnections = (
   fromHostUUID: string,
@@ -85,7 +85,7 @@ export const getHostConnection = buildGetRequestHandler(
       return previous;
     }, {});
 
-    pout(`connections=[${JSON.stringify(connections, null, 2)}]`);
+    poutvar(connections, 'connections=');
 
     if (buildQueryOptions) {
       buildQueryOptions.afterQueryReturn = (queryStdout) => {

striker-ui-api/src/lib/request_handlers/manifest/getManifestDetail.ts

@@ -2,7 +2,7 @@ import { RequestHandler } from 'express';
 
 import { getManifestData } from '../../accessModule';
 import { getEntityParts } from '../../disassembleEntityId';
-import { perr, pout } from '../../shell';
+import { perr, pout, poutvar } from '../../shell';
 
 const handleSortEntries = <T extends [string, unknown]>(
   [aId]: T,
@@ -84,13 +84,7 @@ export const getManifestDetail: RequestHandler = async (request, response) => {
     return;
   }
 
-  pout(
-    `Raw install manifest list:\n${JSON.stringify(
-      rawManifestListData,
-      null,
-      2,
-    )}`,
-  );
+  poutvar(rawManifestListData, 'Raw install manifest list: ');
 
   if (!rawManifestListData) {
     response.status(404).send();