diff options
author | murgatroid99 <mlumish@google.com> | 2015-04-14 17:18:26 -0700 |
---|---|---|
committer | murgatroid99 <mlumish@google.com> | 2015-04-14 17:18:26 -0700 |
commit | cb46db070485cf581521e9c60db4827d3386751f (patch) | |
tree | c9748ed041973c1c6d0c5e821936007eda55155f /src/node | |
parent | 4bfcf5b592f175d3688972b8bed5bef979ef49a0 (diff) |
Initial version of service_packager script
Diffstat (limited to 'src/node')
-rwxr-xr-x | src/node/bin/service_packager | 2 | ||||
-rw-r--r-- | src/node/cli/service_packager.js | 116 | ||||
-rw-r--r-- | src/node/cli/service_packager/index.js | 35 | ||||
-rw-r--r-- | src/node/cli/service_packager/package.json.template | 16 | ||||
-rw-r--r-- | src/node/package.json | 3 |
5 files changed, 172 insertions, 0 deletions
diff --git a/src/node/bin/service_packager b/src/node/bin/service_packager new file mode 100755 index 0000000000..c7f2460997 --- /dev/null +++ b/src/node/bin/service_packager @@ -0,0 +1,2 @@ +#!/usr/bin/env node +require(__dirname+'/../cli/service_packager.js').main(process.argv.slice(2));
\ No newline at end of file diff --git a/src/node/cli/service_packager.js b/src/node/cli/service_packager.js new file mode 100644 index 0000000000..7bf54b1c62 --- /dev/null +++ b/src/node/cli/service_packager.js @@ -0,0 +1,116 @@ +/* + * + * Copyright 2015, 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. + * + */ + +'use strict'; + +var fs = require('fs'); +var path = require('path'); + +var _ = require('underscore'); +var async = require('async'); +var pbjs = require('protobufjs/cli/pbjs'); +var parseArgs = require('minimist'); +var Mustache = require('mustache'); + +var package_json = require('../package.json'); + +var template_path = path.resolve(__dirname, 'service_packager'); + +var package_tpl_path = path.join(template_path, 'package.json.template'); + +var arg_format = { + string: ['include', 'out', 'name', 'version'], + alias: { + include: 'i', + out: 'o', + name: 'n', + version: 'v' + } +}; + +// TODO(mlumish): autogenerate README.md from proto file + +function generatePackage(params, callback) { + fs.readFile(package_tpl_path, {encoding: 'utf-8'}, function(err, template) { + if (err) { + callback(err); + } else { + var rendered = Mustache.render(template, params); + callback(null, rendered); + } + }); +} + +function copyFile(src_path, dest_path) { + fs.createReadStream(src_path).pipe(fs.createWriteStream(dest_path)); +} + +function main(argv) { + var args = parseArgs(argv, arg_format); + var out_path = path.resolve(args.out); + var include_dirs = _.map(path.resolve, args.include); + args.grpc_version = package_json.version; + generatePackage(args, function(err, rendered) { + if (err) throw err; + fs.writeFile(path.join(out_path, 'package.json'), rendered, function(err) { + if (err) throw err; + }); + }); + copyFile(path.join(template_path, 'index.js'), + path.join(out_path, 'index.js')); + copyFile(path.join(__dirname, '..', 'LICENSE'), + path.join(out_path, 'LICENSE')); + + + + var service_stream = fs.createWriteStream(path.join(out_path, + 'service.json')); + var pbjs_args = _.flatten(['node', 'pbjs', + args._[0], + _.map(include_dirs, function(dir) { + return "-path=" + dir; + })]); + var old_stdout = process.stdout; + process.__defineGetter__('stdout', function() { + return service_stream; + }); + var pbjs_status = pbjs.main(pbjs_args); + process.__defineGetter__('stdout', function() { + return old_stdout; + }); + if (pbjs_status !== pbjs.STATUS_OK) { + throw new Error('pbjs failed with status code ' + pbjs_status); + } +} + +exports.main = main; diff --git a/src/node/cli/service_packager/index.js b/src/node/cli/service_packager/index.js new file mode 100644 index 0000000000..8a22120ce0 --- /dev/null +++ b/src/node/cli/service_packager/index.js @@ -0,0 +1,35 @@ +/* + * + * Copyright 2015, 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 grpc = require('grpc'); +module.exports = grpc.load(__dirname + '/service.json'); diff --git a/src/node/cli/service_packager/package.json.template b/src/node/cli/service_packager/package.json.template new file mode 100644 index 0000000000..4f199f2f95 --- /dev/null +++ b/src/node/cli/service_packager/package.json.template @@ -0,0 +1,16 @@ +{ + "name": "{{{name}}}", + "version": "{{{version}}}", + "author": "Google Inc.", + "description": "Client library for {{{name}}} built on gRPC", + "license": "Apache-2.0", + "dependencies": { + "grpc": "{{{grpc_version}}}" + }, + "main": "index.js", + "files": [ + "LICENSE", + "index.js", + "service.json" + ] +} diff --git a/src/node/package.json b/src/node/package.json index fc3ca1f103..03f81ba532 100644 --- a/src/node/package.json +++ b/src/node/package.json @@ -36,6 +36,7 @@ "jshint": "^2.5.0", "minimist": "^1.1.0", "mocha": "~1.21.0", + "mustache": "^2.0.0", "strftime": "^0.8.2" }, "engines": { @@ -46,6 +47,8 @@ "README.md", "index.js", "binding.gyp", + "bin", + "cli", "examples", "ext", "interop", |