chore(samples): update enums and style (#656)

Author: FrodoTheTrue

compute/createInstance.js

@@ -52,7 +52,6 @@ function main(
   // const networkName = 'global/networks/default';
 
   const compute = require('@google-cloud/compute');
-  const computeProtos = compute.protos.google.cloud.compute.v1;
 
   // Create a new instance with the values provided above in the specified project and zone.
   async function createInstance() {
@@ -72,7 +71,7 @@ function main(
             },
             autoDelete: true,
             boot: true,
-            type: computeProtos.AttachedDisk.Type.PERSISTENT,
+            type: 'PERSISTENT',
           },
         ],
         machineType: `zones/${zone}/machineTypes/${machineType}`,

compute/createInstanceFromTemplateWithOverrides.js

@@ -51,9 +51,9 @@ function main(
   // const newDiskSourceImage = 'projects/debian-cloud/global/images/family/debian-10';
 
   const compute = require('@google-cloud/compute');
-  const computeProtos = compute.protos.google.cloud.compute.v1;
 
-  // Creates a new instance in the specified project and zone using a selected template, but overrides the disk and machine type options in the template.
+  // Creates a new instance in the specified project and zone using a selected template,
+  // but overrides the disk and machine type options in the template.
   async function createInstanceFromTemplateWithOverrides() {
     const instancesClient = new compute.InstancesClient();
     const instanceTemplatesClient = new compute.InstanceTemplatesClient();
@@ -96,7 +96,7 @@ function main(
             },
             autoDelete: true,
             boot: false,
-            type: computeProtos.AttachedDisk.Type.PERSISTENT,
+            type: 'PERSISTENT',
           },
         ],
       },

compute/custom-hostname-instance/createInstanceWithCustomHostname.js

@@ -56,7 +56,6 @@ function main(
   // const networkName = 'global/networks/default';
 
   const compute = require('@google-cloud/compute');
-  const computeProtos = compute.protos.google.cloud.compute.v1;
 
   // Create a new instance with the values provided above in the specified project and zone.
   async function createInstanceWithCustomHostname() {
@@ -82,7 +81,7 @@ function main(
             },
             autoDelete: true,
             boot: true,
-            type: computeProtos.AttachedDisk.Type.PERSISTENT,
+            type: 'PERSISTENT',
           },
         ],
         machineType: `zones/${zone}/machineTypes/${machineType}`,

compute/firewall/createFirewallRule.js

@@ -36,15 +36,15 @@ function main(
   // const networkName = 'global/networks/default'
 
   const compute = require('@google-cloud/compute');
-  const compute_protos = compute.protos.google.cloud.compute.v1;
+  const computeProtos = compute.protos.google.cloud.compute.v1;
 
   async function createFirewallRule() {
     const firewallsClient = new compute.FirewallsClient();
     const operationsClient = new compute.GlobalOperationsClient();
 
-    const firewallRule = new compute_protos.Firewall();
+    const firewallRule = new computeProtos.Firewall();
     firewallRule.name = firewallRuleName;
-    firewallRule.direction = compute_protos.Firewall.Direction.INGRESS;
+    firewallRule.direction = 'INGRESS';
     firewallRule.allowed = [
       {
         IPProtocol: 'tcp',

compute/firewall/patchFirewallPriority.js

@@ -29,13 +29,13 @@ function main(projectId, firewallRuleName, priority = 10) {
   // const priority = 10;
 
   const compute = require('@google-cloud/compute');
-  const compute_protos = compute.protos.google.cloud.compute.v1;
+  const computeProtos = compute.protos.google.cloud.compute.v1;
 
   async function patchFirewallPriority() {
     const firewallsClient = new compute.FirewallsClient();
     const operationsClient = new compute.GlobalOperationsClient();
 
-    const firewallRule = new compute_protos.Firewall();
+    const firewallRule = new computeProtos.Firewall();
     firewallRule.priority = priority;
 
     // The patch operation doesn't require the full definition of a Firewall object. It will only update

compute/getUsageExportBucket.js

@@ -13,7 +13,8 @@
 // limitations under the License.
 
 /**
- * Retrieve Compute Engine usage export bucket for the Cloud project. Replaces the empty value returned by the API with the default value used to generate report file names.
+ * Retrieve Compute Engine usage export bucket for the Cloud project.
+ * Replaces the empty value returned by the API with the default value used to generate report file names.
  *
  * @param {string} projectId - ID or number of the project you want to use.
  */
@@ -41,7 +42,9 @@ function main(projectId) {
     }
 
     if (!usageExportLocation.reportNamePrefix) {
-      // Although the server explicitly sent the empty string value, the next usage report generated with these settings still has the default prefix value `usage_gce`. (see https://cloud.google.com/compute/docs/reference/rest/v1/projects/get)
+      // Although the server explicitly sent the empty string value,
+      // the next usage report generated with these settings still has the default prefix value `usage_gce`.
+      // (see https://cloud.google.com/compute/docs/reference/rest/v1/projects/get)
       console.log(
         'Report name prefix not set, replacing with default value of `usage_gce`.'
       );

compute/setUsageExportBucket.js

@@ -13,7 +13,8 @@
 // limitations under the License.
 
 /**
- * Set Compute Engine usage export bucket for the Cloud project. This sample presents how to interpret the default value for the report name prefix parameter.
+ * Set Compute Engine usage export bucket for the Cloud project.
+ * This sample presents how to interpret the default value for the report name prefix parameter.
  *
  * @param {string} projectId - ID or number of the project you want to use.
  * @param {string} bucketName - Google Cloud Storage Bucket used to store Compute Engine usage reports. An existing Google Cloud Storage bucket is required.
@@ -28,16 +29,16 @@ function main(projectId, bucketName, reportNamePrefix = '') {
   // const bucketName = 'YOUR_BUCKET_NAME';
 
   const compute = require('@google-cloud/compute');
-  const compute_protos = compute.protos.google.cloud.compute.v1;
+  const computeProtos = compute.protos.google.cloud.compute.v1;
 
   async function setUsageExportBucket() {
-    const usageExportLocationResource =
-      new compute_protos.UsageExportLocation();
+    const usageExportLocationResource = new computeProtos.UsageExportLocation();
     usageExportLocationResource.bucketName = bucketName;
     usageExportLocationResource.reportNamePrefix = reportNamePrefix;
 
     if (!reportNamePrefix) {
-      // Sending an empty value for reportNamePrefix results in the next usage report being generated with the default prefix value "usage_gce". (see: https://cloud.google.com/compute/docs/reference/rest/v1/projects/get)
+      // Sending an empty value for reportNamePrefix results in the next usage report being generated with the default prefix value "usage_gce".
+      // (see: https://cloud.google.com/compute/docs/reference/rest/v1/projects/get)
       console.log(
         'Setting reportNamePrefix to empty value causes the report to have the default prefix value `usage_gce`.'
       );