Rename the lib directory to src (#333)

Renamed the `lib` directory to `src` to more closely align this module with the other Google Cloud API Client Libraries via the `google-cloud` modules in [1].

[1]: https://github.com/GoogleCloudPlatform/google-cloud-node

PR-URL: #333

index.js

@@ -22,12 +22,12 @@ var filesLoadedBeforeTrace = Object.keys(require.cache);
 // patched before any user-land modules get loaded.
 require('continuation-local-storage');
 
-var SpanData = require('./lib/span-data.js');
+var SpanData = require('./src/span-data.js');
 var common = require('@google/cloud-diagnostics-common');
 var semver = require('semver');
-var constants = require('./lib/constants.js');
+var constants = require('./src/constants.js');
 var path = require('path');
-var util = require('./lib/util.js');
+var util = require('./src/util.js');
 
 var modulesLoadedBeforeTrace = [];
 
@@ -183,7 +183,7 @@ var publicAgent = {
       return this;
     }
 
-    agent = require('./lib/trace-agent.js').get(config, logger);
+    agent = require('./src/trace-agent.js').get(config, logger);
     return this; // for chaining
   },
 

lib/hooks/userspace/hook-mysql.js → src/hooks/userspace/hook-mysql.js

@@ -16,10 +16,10 @@
 
 'use strict';
 
-var cls = require('../../../lib/cls.js');
+var cls = require('../../../src/cls.js');
 var shimmer = require('shimmer');
 var semver = require('semver');
-var SpanData = require('../../../lib/span-data.js');
+var SpanData = require('../../../src/span-data.js');
 var agent;
 
 var SUPPORTED_VERSIONS = '^2.9.x';

test/hooks/common.js

@@ -25,7 +25,7 @@ var agent = require('../..').start(config).private_();
 // We want to disable publishing to avoid conflicts with production.
 agent.traceWriter.publish_ = function() {};
 
-var cls = require('../../lib/cls.js');
+var cls = require('../../src/cls.js');
 
 var assert = require('assert');
 var http = require('http');

test/hooks/test-hooks-index.js

@@ -18,7 +18,7 @@
 var assert = require('assert');
 var Module = require('module');
 var semver = require('semver');
-var index = require('../../lib/hooks/index.js');
+var index = require('../../src/hooks/index.js');
 var findModulePath = index.findModulePath;
 var findModuleVersion = index.findModuleVersion;
 

test/hooks/test-trace-connect.js

@@ -15,10 +15,10 @@
  */
 'use strict';
 
-var traceLabels = require('../../lib/trace-labels.js');
+var traceLabels = require('../../src/trace-labels.js');
 var http = require('http');
 var assert = require('assert');
-var constants = require('../../lib/constants.js');
+var constants = require('../../src/constants.js');
 var common = require('./common.js');
 var connect = require('./fixtures/connect3');
 

test/hooks/test-trace-express.js

@@ -15,10 +15,10 @@
  */
 'use strict';
 
-var traceLabels = require('../../lib/trace-labels.js');
+var traceLabels = require('../../src/trace-labels.js');
 var http = require('http');
 var assert = require('assert');
-var constants = require('../../lib/constants.js');
+var constants = require('../../src/constants.js');
 var common = require('./common.js');
 var express = require('./fixtures/express4');
 

test/hooks/test-trace-grpc.js

@@ -18,7 +18,7 @@
 var common = require('./common.js');
 require('../..').private_().config_.enhancedDatabaseReporting = true;
 var assert = require('assert');
-var traceLabels = require('../../lib/trace-labels.js');
+var traceLabels = require('../../src/trace-labels.js');
 
 var versions = {
   grpc1: require('./fixtures/grpc1')

test/hooks/test-trace-hapi.js

@@ -17,10 +17,10 @@
 
 var common = require('./common.js');
 
-var traceLabels = require('../../lib/trace-labels.js');
+var traceLabels = require('../../src/trace-labels.js');
 var http = require('http');
 var assert = require('assert');
-var constants = require('../../lib/constants.js');
+var constants = require('../../src/constants.js');
 var semver = require('semver');
 
 var server;

test/hooks/test-trace-http.js

@@ -16,8 +16,8 @@
 'use strict';
 
 var common = require('./common.js');
-var constants = require('../../lib/constants.js');
-var TraceLabels = require('../../lib/trace-labels.js');
+var constants = require('../../src/constants.js');
+var TraceLabels = require('../../src/trace-labels.js');
 
 var assert = require('assert');
 var http = require('http');
@@ -218,7 +218,7 @@ describe('test-trace-http', function() {
               assert.equal(spans.length, 5);
               // We need to check a property attached at the end of a span
               var statusCodes = [];
-              var labels = require('../../lib/trace-labels.js');
+              var labels = require('../../src/trace-labels.js');
               for (var j = 0; j < spans.length; j++) {
                 var code = Number(spans[j].labels[
                     labels.HTTP_RESPONSE_CODE_LABEL_KEY]);

test/hooks/test-trace-mongodb.js

@@ -21,7 +21,7 @@
 // Run a mongo image binding the mongo port
 //   ex) docker run -p 27017:27017 -d mongo
 var common = require('./common.js');
-var traceLabels = require('../../lib/trace-labels.js');
+var traceLabels = require('../../src/trace-labels.js');
 var assert = require('assert');
 
 var versions = {

test/hooks/test-trace-mongoose.js

@@ -21,7 +21,7 @@
 // Run a mongo image binding the mongo port
 //   ex) docker run -p 27017:27017 -d mongo
 var common = require('./common.js');
-var traceLabels = require('../../lib/trace-labels.js');
+var traceLabels = require('../../src/trace-labels.js');
 
 var assert = require('assert');
 var mongoose = require('./fixtures/mongoose4');

test/hooks/test-trace-mysql.js

@@ -16,7 +16,7 @@
 'use strict';
 
 var common = require('./common.js');
-var traceLabels = require('../../lib/trace-labels.js');
+var traceLabels = require('../../src/trace-labels.js');
 require('../..').private_().config_.enhancedDatabaseReporting = true;
 var assert = require('assert');
 var mysql = require('./fixtures/mysql2');

test/hooks/test-trace-redis.js

@@ -21,7 +21,7 @@
 // Run a redis image binding the redis port
 //   ex) docker run -p 6379:6379 -d redis
 var common = require('./common.js');
-var traceLabels = require('../../lib/trace-labels.js');
+var traceLabels = require('../../src/trace-labels.js');
 
 var assert = require('assert');
 var versions = {

test/hooks/test-trace-restify.js

@@ -15,10 +15,10 @@
  */
 'use strict';
 
-var traceLabels = require('../../lib/trace-labels.js');
+var traceLabels = require('../../src/trace-labels.js');
 var http = require('http');
 var assert = require('assert');
-var constants = require('../../lib/constants.js');
+var constants = require('../../src/constants.js');
 var common = require('./common.js');
 var semver = require('semver');
 var versions = {

test/performance/http/http-performance-runner.js

@@ -34,7 +34,7 @@ var smileyServer = http.createServer(function(req, res) {
 });
 
 var runInTransaction = function(fn) {
-  var cls = require('../../../lib/cls.js');
+  var cls = require('../../../src/cls.js');
   cls.getNamespace().run(function() {
     var span = traceAgent.createRootSpanData('outer');
     fn(function() {

test/performance/mongo/mongo-performance-runner.js

@@ -49,7 +49,7 @@ var sim = new Simple({
 });
 
 var runInTransaction = function(fn) {
-  var cls = require('../../../lib/cls.js');
+  var cls = require('../../../src/cls.js');
   cls.getNamespace().run(function() {
     var span = traceAgent.createRootSpanData('outer');
     fn(function() {

test/standalone/test-agent-metadata.js

@@ -19,7 +19,7 @@
 var assert = require('assert');
 var nock = require('nock');
 var agent = require('../..');
-var traceLabels = require('../../lib/trace-labels.js');
+var traceLabels = require('../../src/trace-labels.js');
 
 nock.disableNetConnect();
 

test/standalone/test-config-credentials.js

@@ -18,7 +18,7 @@
 var path = require('path');
 var assert = require('assert');
 var nock = require('nock');
-var cls = require('../../lib/cls.js');
+var cls = require('../../src/cls.js');
 
 var queueSpans = function(n, privateAgent) {
   for (var i = 0; i < n; i++) {

test/standalone/test-index.js

@@ -23,7 +23,7 @@ if (!process.env.GCLOUD_PROJECT) {
 
 var assert = require('assert');
 var agent = require('../..');
-var cls = require('../../lib/cls.js');
+var cls = require('../../src/cls.js');
 
 describe('index.js', function() {
 

test/standalone/test-trace-header-context.js

@@ -19,7 +19,7 @@ var common = require('../hooks/common.js');
 var http = require('http');
 var assert = require('assert');
 var express = require('../hooks/fixtures/express4');
-var constants = require('../../lib/constants.js');
+var constants = require('../../src/constants.js');
 
 describe('test-trace-header-context', function() {
   beforeEach(function() {

test/standalone/test-trace-koa.js

@@ -19,8 +19,8 @@ var common = require('../hooks/common.js');
 var koa = require('../hooks/fixtures/koa1');
 var http = require('http');
 var assert = require('assert');
-var constants = require('../../lib/constants.js');
-var TraceLabels = require('../../lib/trace-labels.js');
+var constants = require('../../src/constants.js');
+var TraceLabels = require('../../src/trace-labels.js');
 
 var server;
 

test/standalone/test-trace-uncaught-exception.js

@@ -18,7 +18,7 @@
 
 var assert = require('assert');
 var nock = require('nock');
-var cls = require('../../lib/cls.js');
+var cls = require('../../src/cls.js');
 var agent = require('../..');
 var request = require('request');
 

test/standalone/test-trace-writer.js

@@ -18,7 +18,7 @@
 
 var assert = require('assert');
 var nock = require('nock');
-var cls = require('../../lib/cls.js');
+var cls = require('../../src/cls.js');
 var agent = require('../..');
 var request = require('request');
 

test/test-constants.js

@@ -17,7 +17,7 @@
 'use strict';
 
 var assert = require('assert');
-var constants = require('../lib/constants.js');
+var constants = require('../src/constants.js');
 
 describe('constants', function() {
   it('has correct values', function() {

test/test-span-data.js

@@ -22,9 +22,9 @@ if (!process.env.GCLOUD_PROJECT) {
 }
 
 var agent = require('..').start({ samplingRate: 0 }).private_();
-var TraceLabels = require('../lib/trace-labels.js');
+var TraceLabels = require('../src/trace-labels.js');
 var assert = require('assert');
-var cls = require('../lib/cls.js');
+var cls = require('../src/cls.js');
 
 describe('SpanData', function() {
 

test/test-trace-agent.js

@@ -16,7 +16,7 @@
 
  'use strict';
 
- var constants = require('../lib/constants.js');
+ var constants = require('../src/constants.js');
 
 if (!process.env.GCLOUD_PROJECT) {
   console.log('The GCLOUD_PROJECT environment variable must be set.');
@@ -25,11 +25,11 @@ if (!process.env.GCLOUD_PROJECT) {
 
 var assert = require('assert');
 var config = require('../config.js');
-var file = require('../lib/trace-agent.js');
-var SpanData = require('../lib/span-data.js');
+var file = require('../src/trace-agent.js');
+var SpanData = require('../src/span-data.js');
 var agent = file.get(config);
-var constants = require('../lib/constants.js');
-var cls = require('../lib/cls.js');
+var constants = require('../src/constants.js');
+var cls = require('../src/cls.js');
 
 describe('Trace Agent', function() {
 

test/test-trace-policy.js

@@ -17,7 +17,7 @@
 'use strict';
 
 var assert = require('assert');
-var tracingPolicy = require('../lib/tracing-policy.js');
+var tracingPolicy = require('../src/tracing-policy.js');
 
 describe('FilterPolicy', function() {
   it('should not allow filtered urls', function() {

test/test-trace-span.js

@@ -18,7 +18,7 @@
 
 var assert = require('assert');
 var tk = require('timekeeper');
-var TraceSpan = require('../lib/trace-span.js');
+var TraceSpan = require('../src/trace-span.js');
 
 
 describe('TraceSpan', function() {

test/test-trace.js

@@ -17,7 +17,7 @@
 'use strict';
 
 var assert = require('assert');
-var Trace = require('../lib/trace.js');
+var Trace = require('../src/trace.js');
 
 
 describe('Trace', function() {

test/test-util.js

@@ -17,7 +17,7 @@
 'use strict';
 
 var assert = require('assert');
-var util = require('../lib/util.js');
+var util = require('../src/util.js');
 var path = require('path');
 
 var o = {