From e190f35e66a6d1c2efa15d43551535402c96772a Mon Sep 17 00:00:00 2001
From: murgatroid99 <mlumish@google.com>
Date: Wed, 20 Jan 2016 13:52:08 -0800
Subject: [PATCH] Completed integration of node-pre-gyp into Node library

---
 binding.gyp                      | 11 +++++++++
 package.json                     |  8 +++----
 src/node/index.js                |  4 ++--
 src/node/src/client.js           |  4 ++--
 src/node/src/credentials.js      |  4 ++--
 src/node/src/grpc_extension.js   | 40 ++++++++++++++++++++++++++++++++
 src/node/src/metadata.js         |  2 +-
 src/node/src/server.js           |  4 ++--
 src/node/test/call_test.js       |  4 ++--
 src/node/test/channel_test.js    |  4 ++--
 src/node/test/constant_test.js   |  4 ++--
 src/node/test/end_to_end_test.js |  4 ++--
 src/node/test/server_test.js     |  4 ++--
 templates/binding.gyp.template   | 11 +++++++++
 templates/package.json.template  | 10 +++++---
 15 files changed, 92 insertions(+), 26 deletions(-)
 create mode 100644 src/node/src/grpc_extension.js

diff --git a/binding.gyp b/binding.gyp
index a5e993353c..1ec7a67f65 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -366,5 +366,16 @@
         "gpr",
       ]
     },
+    {
+      "target_name": "action_after_build",
+      "type": "none",
+      "dependencies": [ "<(module_name)" ],
+      "copies": [
+        {
+          "files": [ "<(PRODUCT_DIR)/<(module_name).node"],
+          "destination": "<(module_path)"
+        }
+      ]
+    }
   ]
 }
diff --git a/package.json b/package.json
index ffbcc06b0e..f38178e665 100644
--- a/package.json
+++ b/package.json
@@ -24,10 +24,9 @@
     "gen_docs": "./node_modules/.bin/jsdoc -c src/node/jsdoc_conf.json",
     "coverage": "./node_modules/.bin/istanbul cover ./node_modules/.bin/_mocha src/node/test",
     "preinstall": "npm install node-pre-gyp",
-    "install": "./node_modules/.bin/node-pre-gyp install"
+    "install": "./node_modules/.bin/node-pre-gyp install --fallback-to-build"
   },
   "dependencies": {
-    "bindings": "^1.2.0",
     "lodash": "^3.9.3",
     "nan": "^2.0.0",
     "node-pre-gyp": "^0.6.19",
@@ -52,8 +51,9 @@
     "module_name": "grpc_node",
     "module_path": "./build/Release/",
     "host": "https://storage.googleapis.com/",
-    "remote_path": "tmp-mlumish/v{version}",
-    "package_name": "{node_abi}-{platform}-{arch}.tar.gz"
+    "remote_path": "grpc-precompiled-binaries/{name}/v{version}",
+    "package_name": "{node_abi}-{platform}-{arch}.tar.gz",
+    "module_path": "src/node/extension_binary"
   },
   "files": [
     "LICENSE",
diff --git a/src/node/index.js b/src/node/index.js
index 0d1a7fd887..7eacdc67b1 100644
--- a/src/node/index.js
+++ b/src/node/index.js
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -51,7 +51,7 @@ var server = require('./src/server.js');
 
 var Metadata = require('./src/metadata.js');
 
-var grpc = require('bindings')('grpc_node');
+var grpc = require('./src/grpc_extension');
 
 /**
  * Load a gRPC object from an existing ProtoBuf.Reflect object.
diff --git a/src/node/src/client.js b/src/node/src/client.js
index d57826781d..b5247a69ee 100644
--- a/src/node/src/client.js
+++ b/src/node/src/client.js
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -51,7 +51,7 @@
 
 var _ = require('lodash');
 
-var grpc = require('bindings')('grpc_node');
+var grpc = require('./grpc_extension');
 
 var common = require('./common');
 
diff --git a/src/node/src/credentials.js b/src/node/src/credentials.js
index dcbfac18f4..710ab6d879 100644
--- a/src/node/src/credentials.js
+++ b/src/node/src/credentials.js
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -61,7 +61,7 @@
 
 'use strict';
 
-var grpc = require('bindings')('grpc_node.node');
+var grpc = require('./grpc_extension');
 
 var CallCredentials = grpc.CallCredentials;
 
diff --git a/src/node/src/grpc_extension.js b/src/node/src/grpc_extension.js
new file mode 100644
index 0000000000..d4eca65fcb
--- /dev/null
+++ b/src/node/src/grpc_extension.js
@@ -0,0 +1,40 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+var binary = require('node-pre-gyp');
+var path = require('path');
+var binding_path = binary.find(path.resolve(
+    path.join(__dirname,'../../../package.json')));
+var binding = require(binding_path);
+
+module.exports = binding;
diff --git a/src/node/src/metadata.js b/src/node/src/metadata.js
index fef79f959e..51a9f8a216 100644
--- a/src/node/src/metadata.js
+++ b/src/node/src/metadata.js
@@ -49,7 +49,7 @@
 
 var _ = require('lodash');
 
-var grpc = require('bindings')('grpc_node');
+var grpc = require('./grpc_extension');
 
 /**
  * Class for storing metadata. Keys are normalized to lowercase ASCII.
diff --git a/src/node/src/server.js b/src/node/src/server.js
index ceaa9f5d1f..e5aadcd565 100644
--- a/src/node/src/server.js
+++ b/src/node/src/server.js
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -51,7 +51,7 @@
 
 var _ = require('lodash');
 
-var grpc = require('bindings')('grpc_node');
+var grpc = require('./grpc_extension');
 
 var common = require('./common');
 
diff --git a/src/node/test/call_test.js b/src/node/test/call_test.js
index f1f86b35db..2300096d03 100644
--- a/src/node/test/call_test.js
+++ b/src/node/test/call_test.js
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -34,7 +34,7 @@
 'use strict';
 
 var assert = require('assert');
-var grpc = require('bindings')('grpc_node');
+var grpc = require('../src/grpc_extension');
 
 /**
  * Helper function to return an absolute deadline given a relative timeout in
diff --git a/src/node/test/channel_test.js b/src/node/test/channel_test.js
index 7163a5fb5e..c0ae2b769a 100644
--- a/src/node/test/channel_test.js
+++ b/src/node/test/channel_test.js
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -34,7 +34,7 @@
 'use strict';
 
 var assert = require('assert');
-var grpc = require('bindings')('grpc_node');
+var grpc = require('../src/grpc_extension');
 
 /**
  * This is used for testing functions with multiple asynchronous calls that
diff --git a/src/node/test/constant_test.js b/src/node/test/constant_test.js
index b17cd339cb..712c70706d 100644
--- a/src/node/test/constant_test.js
+++ b/src/node/test/constant_test.js
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -34,7 +34,7 @@
 'use strict';
 
 var assert = require('assert');
-var grpc = require('bindings')('grpc_node');
+var grpc = require('../src/grpc_extension');
 
 /**
  * List of all status names
diff --git a/src/node/test/end_to_end_test.js b/src/node/test/end_to_end_test.js
index 0f6c5941c4..353c6c761d 100644
--- a/src/node/test/end_to_end_test.js
+++ b/src/node/test/end_to_end_test.js
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -34,7 +34,7 @@
 'use strict';
 
 var assert = require('assert');
-var grpc = require('bindings')('grpc_node');
+var grpc = require('../src/grpc_extension');
 
 /**
  * This is used for testing functions with multiple asynchronous calls that
diff --git a/src/node/test/server_test.js b/src/node/test/server_test.js
index 592f47e145..71a9647184 100644
--- a/src/node/test/server_test.js
+++ b/src/node/test/server_test.js
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -36,7 +36,7 @@
 var assert = require('assert');
 var fs = require('fs');
 var path = require('path');
-var grpc = require('bindings')('grpc_node');
+var grpc = require('../src/grpc_extension');
 
 describe('server', function() {
   describe('constructor', function() {
diff --git a/templates/binding.gyp.template b/templates/binding.gyp.template
index 8014ff3718..ed59e72bf7 100644
--- a/templates/binding.gyp.template
+++ b/templates/binding.gyp.template
@@ -160,5 +160,16 @@
         ]
       },
       % endfor
+      {
+        "target_name": "action_after_build",
+        "type": "none",
+        "dependencies": [ "<(module_name)" ],
+        "copies": [
+          {
+            "files": [ "<(PRODUCT_DIR)/<(module_name).node"],
+            "destination": "<(module_path)"
+          }
+        ]
+      }
     ]
   }
diff --git a/templates/package.json.template b/templates/package.json.template
index deb6b49ffd..4b1906b10b 100644
--- a/templates/package.json.template
+++ b/templates/package.json.template
@@ -24,10 +24,11 @@
       "lint": "node ./node_modules/jshint/bin/jshint src/node/src src/node/test src/node/interop src/node/index.js",
       "test": "./node_modules/.bin/mocha src/node/test && npm run-script lint",
       "gen_docs": "./node_modules/.bin/jsdoc -c src/node/jsdoc_conf.json",
-      "coverage": "./node_modules/.bin/istanbul cover ./node_modules/.bin/_mocha src/node/test"
+      "coverage": "./node_modules/.bin/istanbul cover ./node_modules/.bin/_mocha src/node/test",
+      "preinstall": "npm install node-pre-gyp",
+      "install": "./node_modules/.bin/node-pre-gyp install --fallback-to-build"
     },
     "dependencies": {
-      "bindings": "^1.2.0",
       "lodash": "^3.9.3",
       "nan": "^2.0.0",
       "node-pre-gyp": "^0.6.19",
@@ -51,7 +52,10 @@
     "binary": {
       "module_name": "grpc_node",
       "module_path": "./build/Release/",
-      "host": "localhost"
+      "host": "https://storage.googleapis.com/",
+      "remote_path": "grpc-precompiled-binaries/{name}/v{version}",
+      "package_name": "{node_abi}-{platform}-{arch}.tar.gz",
+      "module_path": "src/node/extension_binary"
     },
     "files": [
       "LICENSE",
-- 
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