refactor(striker-ui-api): relocate getLocalHostUUID try-catch

striker-ui-api/src/lib/accessModule.ts

@@ -139,10 +139,21 @@ const getAnvilData = (
     spawnSyncOptions,
   ).stdout;
 
-const getLocalHostUUID = () =>
+const getLocalHostUUID = () => {
-  execModuleSubroutine('host_uuid', {
+  let result;
+
+  try {
+    result = execModuleSubroutine('host_uuid', {
       subModuleName: 'Get',
     }).stdout;
+  } catch (subError) {
+    throw new Error(`Failed to get local host UUID; CAUSE: ${subError}`);
+  }
+
+  shout(`localHostUUID=[${result}]`);
+
+  return result;
+};
 
 export {
   dbInsertOrUpdateJob as job,

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

@@ -6,13 +6,7 @@ import { sanitizeQS } from '../../sanitizeQS';
 export const getHost = buildGetRequestHandler((request, buildQueryOptions) => {
   const { hostUUIDs } = request.query;
 
-  let localHostUUID: string;
+  const localHostUUID: string = getLocalHostUUID();
-
-  try {
-    localHostUUID = getLocalHostUUID();
-  } catch (subError) {
-    throw new Error(`Failed to get local host UUID; CAUSE: ${subError}`);
-  }
 
   let query = `
     SELECT

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

@@ -39,7 +39,6 @@ export const getHostConnection = buildGetRequestHandler(
   (request, buildQueryOptions) => {
     const { hostUUIDs: rawHostUUIDs } = request.query;
 
-    let localHostUUID: string;
     let rawDatabaseData: {
       [hostUUID: string]: {
         host: string;
@@ -51,13 +50,8 @@ export const getHostConnection = buildGetRequestHandler(
       };
     };
 
-    try {
-      localHostUUID = getLocalHostUUID();
-    } catch (subError) {
-      throw new Error(`Failed to get local host UUID; CAUSE: ${subError}`);
-    }
-
     const hostUUIDField = 'ip_add.ip_address_host_uuid';
+    const localHostUUID: string = getLocalHostUUID();
     const { after: condHostUUIDs, before: beforeBuildIDCond } =
       buildUnknownIDCondition(rawHostUUIDs, hostUUIDField, {
         onFallback: () => `${hostUUIDField} = '${localHostUUID}'`,

striker-ui-api/src/lib/request_handlers/network-interface/getNetworkInterface.ts

@@ -4,17 +4,7 @@ import buildGetRequestHandler from '../buildGetRequestHandler';
 
 export const getNetworkInterface = buildGetRequestHandler(
   (request, buildQueryOptions) => {
-    let localHostUUID: string;
+    const localHostUUID: string = getLocalHostUUID();
-
-    try {
-      localHostUUID = getLocalHostUUID();
-    } catch (subError) {
-      console.log(`Failed to get local host UUID; CAUSE: ${subError}`);
-
-      throw subError;
-    }
-
-    console.log(`localHostUUID=[${localHostUUID}]`);
 
     if (buildQueryOptions) {
       buildQueryOptions.afterQueryReturn = (queryStdout) => {

striker-ui-api/src/lib/request_handlers/server/getServerDetail.ts

@@ -44,7 +44,7 @@ export const getServerDetail: RequestHandler = (request, response) => {
     try {
       requestHostUUID = getLocalHostUUID();
     } catch (subError) {
-      console.log(`Failed to get local host UUID; CAUSE: ${subError}`);
+      console.log(subError);
 
       response.status(500).send();