restructure; move code from tasks into libs

Gruntfile.coffee

@@ -1,7 +1,30 @@
 module.exports = (grunt) ->
 
   grunt.initConfig
-    "embark-framework":
+    "embark-framework": {}
+    pkg: grunt.file.readJSON('package.json')
+    clean:
+      build: ["build/"]
+    coffee:
+      compile:
+        expand: true
+        src: 'src/**/*.coffee'
+        dest: 'build/'
+        ext: '.js'
+    uglify:
+      options: banner: '/*! <%= pkg.name %> <%= grunt.template.today("dd-mm-yyyy") %> */\n'
+      build:
+        files:
+          'build/<%= pkg.name %>.min.js': [
+            "build/<%= pkg.name %>.js"
+          ]
+    mochaTest:
+      test:
+        src: ['test/**/*.js']
 
   grunt.loadTasks "tasks"
+  require('matchdep').filterAll('grunt-*').forEach(grunt.loadNpmTasks)
+
+  grunt.registerTask 'default', ['clean']
+  grunt.registerTask 'build', ['clean', 'coffee']
 

boilerplate/package.json

@@ -10,7 +10,7 @@
   "license": "ISC",
   "homepage": "",
   "devDependencies": {
-    "embark-framework": "^0.4.3",
+    "embark-framework": "/Users/iurimatias/Projects/embark-framework",
     "grunt-contrib-clean": "^0.6.0",
     "grunt-contrib-coffee": "^0.13.0",
     "grunt-contrib-concat": "^0.5.1",

build/src/index.js

@@ -0,0 +1,36 @@
+(function() {
+  var commander, compression, embark, express, hashmerge, jasmine, methodmissing, python, readYaml, shelljs, shelljs_global, syncMe, web3, wrench;
+
+  hashmerge = require('hashmerge');
+
+  readYaml = require('read-yaml');
+
+  shelljs = require('shelljs');
+
+  shelljs_global = require('shelljs/global');
+
+  web3 = require('web3');
+
+  express = require('express');
+
+  compression = require('compression');
+
+  commander = require('commander');
+
+  wrench = require('wrench');
+
+  python = require('python');
+
+  syncMe = require('sync-me');
+
+  methodmissing = require('methodmissing');
+
+  jasmine = require('jasmine');
+
+  embark = {};
+
+  embark.Tests = require('./test.js');
+
+  module.exports = embark;
+
+}).call(this);

build/src/test.js

@@ -0,0 +1,96 @@
+(function() {
+  var Test, TestContract, TestContractWrapper, className, compiled_contracts, contract, contractDB, contractFile, contractFiles, fs, grunt, i, len, mm, py_exec, python, request, source, sync, web3;
+
+  python = require('python').shell;
+
+  web3 = require('web3');
+
+  fs = require('fs');
+
+  mm = require('methodmissing');
+
+  sync = require('sync-me');
+
+  grunt = require('grunt');
+
+  py_exec = function(cmd) {
+    return sync(python, cmd)[1].trim();
+  };
+
+  py_exec('from ethertdd import EvmContract');
+
+  web3.setProvider(new web3.providers.HttpProvider('http://localhost:8101'));
+
+  web3.eth.defaultAccount = web3.eth.accounts[0];
+
+  TestContractWrapper = (function() {
+    TestContractWrapper = function(contract, className, args) {
+      this.contract = contract;
+      this.className = className;
+      this.args = args;
+      this.initializeContract();
+    };
+    TestContractWrapper.prototype.initializeContract = function() {
+      var example_abi, example_binary;
+      example_abi = JSON.stringify(contract.info.abiDefinition);
+      example_binary = contract.code.slice(2);
+      py_exec("example_abi = '" + example_abi + "'");
+      py_exec("example_abi");
+      py_exec("example_binary = '" + example_binary + "'.decode('hex')");
+      py_exec("example_binary");
+      if (this.args === void 0) {
+        py_exec(this.className + '_contract = EvmContract(example_abi, example_binary, \'' + this.className + '\')');
+      } else {
+        py_exec(this.className + '_contract = EvmContract(example_abi, example_binary, \'' + this.className + '\', [' + this.args.join(',') + '])');
+      }
+      this.contractVariable = this.className + '_contract';
+    };
+    TestContractWrapper.prototype.execCmd = function(method, args) {
+      var arg_list, data, key, value;
+      arg_list = [];
+      for (key in args) {
+        value = args[key];
+        value = args[key];
+        arg_list.push(value);
+      }
+      data = py_exec(this.className + '_contract.' + method + '(' + arg_list.join(',') + ')');
+      return data;
+    };
+    return TestContractWrapper;
+  })();
+
+  TestContract = function(contract, className, args) {
+    var Obj, wrapper;
+    wrapper = new TestContractWrapper(contract, className, args);
+    Obj = mm(wrapper, function(key, args) {
+      return wrapper.execCmd(key, args);
+    });
+    return Obj;
+  };
+
+  contractFiles = grunt.file.expand('./app/contracts/**/*.sol');
+
+  contractDB = {};
+
+  for (i = 0, len = contractFiles.length; i < len; i++) {
+    contractFile = contractFiles[i];
+    source = fs.readFileSync(contractFile).toString();
+    compiled_contracts = web3.eth.compile.solidity(source);
+    for (className in compiled_contracts) {
+      contract = compiled_contracts[className];
+      contractDB[className] = contract;
+    }
+  }
+
+  request = function(className, args) {
+    contract = contractDB[className];
+    return TestContract(contract, className, args);
+  };
+
+  Test = {
+    request: request
+  };
+
+  module.exports = Test;
+
+}).call(this);

lib/blockchain.js

@@ -0,0 +1,102 @@
+var Deploy;
+var readYaml = require('read-yaml');
+
+startChain = function(env) {
+  try {
+    blockchainConfig = readYaml.sync("config/blockchain.yml");
+  } catch (_error) {
+    exception = _error;
+    console.log("==== error reading config/blockchain.yml");
+    console.log(exception);
+  }
+
+  rpcHost = blockchainConfig[env].rpc_host;
+
+  rpcPort = blockchainConfig[env].rpc_port;
+
+  rpcWhitelist = blockchainConfig[env].rpc_whitelist;
+
+  minerthreads = blockchainConfig[env].minerthreads;
+
+  datadir = blockchainConfig[env].datadir;
+
+  networkId = blockchainConfig[env].network_id || Math.floor((Math.random() * 100000) + 1000);
+
+  port = blockchainConfig[env].port || "30303";
+
+  console_toggle = blockchainConfig[env].console || false;
+
+  mine_when_needed = blockchainConfig[env].mine_when_needed || false;
+
+  account = blockchainConfig[env].account;
+
+  address = account.address;
+
+  cmd = "geth ";
+
+  if (datadir !== "default") {
+    cmd += "--datadir=\"" + datadir + "\" ";
+    cmd += "--logfile=\"" + datadir + ".log\" ";
+  }
+
+  cmd += "--port " + port + " ";
+
+  cmd += "--rpc ";
+
+  cmd += "--rpcport " + rpcPort + " ";
+
+  cmd += "--networkid " + networkId + " ";
+
+  cmd += "--rpccorsdomain \"" + rpcWhitelist + "\" ";
+
+  if (minerthreads !== void 0) {
+    cmd += "--minerthreads \"" + minerthreads + "\" ";
+  }
+
+  cmd += "--mine ";
+
+  if (account.password !== void 0) {
+    cmd += "--password " + account.password + " ";
+  }
+
+  if (account.init) {
+    console.log("=== initializating account");
+    console.log("running: " + cmd + " account list");
+    result = exec(cmd + "account list");
+    console.log("finished");
+    console.log("=== output is " + result.output);
+    if (result.output.indexOf("Fatal") < 0) {
+      console.log("=== already initialized");
+      address = result.output.match(/{(\w+)}/)[1];
+    } else {
+      console.log("running: " + cmd + " account new");
+      output = exec(cmd + " account new");
+      address = output.output.match(/{(\w+)}/)[1];
+    }
+  }
+
+  if (address !== void 0) {
+    cmd += "--unlock " + address + " ";
+  }
+
+  if (console_toggle) {
+    cmd += "console";
+  }
+
+  if (mine_when_needed) {
+    cmd += "js node_modules/embark-framework/js/mine.js";
+  }
+
+  console.log("running: " + cmd);
+
+  console.log("=== running geth");
+
+  exec(cmd);
+}
+
+Blockchain = {
+  startChain: startChain
+}
+
+module.exports = Blockchain
+

lib/deploy.js

@@ -0,0 +1,136 @@
+var web3 = require('web3');
+var fs = require('fs');
+var grunt = require('grunt');
+var readYaml = require('read-yaml');
+
+deployContracts = function(env, contractFiles, destFile) {
+  indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
+
+  blockchainConfig = readYaml.sync("config/blockchain.yml");
+
+  contractsConfig = readYaml.sync("config/contracts.yml")[env || "development"];
+
+  rpcHost = blockchainConfig[env || "development"].rpc_host;
+
+  rpcPort = blockchainConfig[env || "development"].rpc_port;
+
+  gasLimit = blockchainConfig[env || "development"].gas_limit || 500000;
+
+  gasPrice = blockchainConfig[env || "development"].gas_price || 10000000000000;
+
+  try {
+    web3.setProvider(new web3.providers.HttpProvider("http://" + rpcHost + ":" + rpcPort));
+    primaryAddress = web3.eth.coinbase;
+    web3.eth.defaultAccount = primaryAddress;
+  } catch (_error) {
+    e = _error;
+    console.log("==== can't connect to " + rpcHost + ":" + rpcPort + " check if an ethereum node is running");
+    exit;
+  }
+
+  console.log("address is : " + primaryAddress);
+
+  result = "web3.setProvider(new web3.providers.HttpProvider('http://" + rpcHost + ":" + rpcPort + "'));";
+
+  result += "web3.eth.defaultAccount = web3.eth.accounts[0];";
+
+  contractDependencies = {};
+
+  if (contractsConfig != null) {
+    for (className in contractsConfig) {
+      options = contractsConfig[className];
+      if (options.args == null) {
+        continue;
+      }
+      ref = options.args;
+      for (i = 0, len = ref.length; i < len; i++) {
+        arg = ref[i];
+        if (arg[0] === "$") {
+          if (contractDependencies[className] === void 0) {
+            contractDependencies[className] = [];
+          }
+          contractDependencies[className].push(arg.substr(1));
+        }
+      }
+    }
+  }
+
+  all_contracts = [];
+
+  contractDB = {};
+
+  for (j = 0, len1 = contractFiles.length; j < len1; j++) {
+    contractFile = contractFiles[j];
+    //source = grunt.file.read(contractFile);
+    source = fs.readFileSync(contractFile).toString()
+    console.log("deploying " + contractFile);
+    compiled_contracts = web3.eth.compile.solidity(source);
+    for (className in compiled_contracts) {
+      contract = compiled_contracts[className];
+      all_contracts.push(className);
+      contractDB[className] = contract;
+    }
+  }
+
+  all_contracts.sort((function(_this) {
+    return function(a, b) {
+      var contract_1, contract_2;
+      contract_1 = contractDependencies[a];
+      contract_2 = contractDependencies[b];
+      if (indexOf.call(contract_1, a) >= 0 && indexOf.call(contract_2, b) >= 0) {
+        console.log("looks like you have a circular dependency between " + a + " and " + b);
+        return exit;
+      } else if (indexOf.call(contract_1, b) >= 0) {
+        return 1;
+      } else if (indexOf.call(contract_2, a) >= 0) {
+        return -1;
+      } else {
+        return 0;
+      }
+    };
+  })(this));
+
+  deployedContracts = {};
+
+  for (k = 0, len2 = all_contracts.length; k < len2; k++) {
+    className = all_contracts[k];
+    contract = contractDB[className];
+    contractGasLimit = (contractsConfig != null ? (ref1 = contractsConfig[className]) != null ? ref1.gasLimit : void 0 : void 0) || gasLimit;
+    contractGasPrice = (contractsConfig != null ? (ref2 = contractsConfig[className]) != null ? ref2.gasPrice : void 0 : void 0) || gasPrice;
+    args = (contractsConfig != null ? (ref3 = contractsConfig[className]) != null ? ref3.args : void 0 : void 0) || [];
+    contractObject = web3.eth.contract(contract.info.abiDefinition);
+    realArgs = [];
+    for (l = 0, len3 = args.length; l < len3; l++) {
+      arg = args[l];
+      if (arg[0] === "$") {
+        realArgs.push(deployedContracts[arg.substr(1)]);
+      } else {
+        realArgs.push(arg);
+      }
+    }
+    contractParams = realArgs;
+    contractParams.push({
+      from: primaryAddress,
+      data: contract.code,
+      gas: contractGasLimit,
+      gasPrice: contractGasPrice
+    });
+    contractAddress = contractObject["new"].apply(contractObject, contractParams).address;
+    deployedContracts[className] = contractAddress;
+    console.log("address is " + contractAddress);
+    console.log("deployed " + className + " at " + contractAddress);
+    abi = JSON.stringify(contract.info.abiDefinition);
+    result += "var " + className + "Abi = " + abi + ";";
+    result += "var " + className + "Contract = web3.eth.contract(" + className + "Abi);";
+    result += "var " + className + " = " + className + "Contract.at('" + contractAddress + "');";
+  }
+
+  grunt.file.write(destFile, result);
+}
+
+Deploy = {
+  deployContracts: deployContracts
+}
+
+module.exports = Deploy
+

lib/index.js

@@ -13,7 +13,10 @@ var methodmissing = require('methodmissing');
 var jasmine = require('jasmine');
 
 embark = {}
-embark.Tests = require('./lib/test.js');
+embark.Tests = require('./test.js');
+embark.Blockchain = require('./blockchain.js');
+embark.Deploy = require('./deploy.js');
+embark.Release = require('./ipfs.js');
 
 module.exports = embark;
 

lib/ipfs.js

@@ -0,0 +1,30 @@
+require('shelljs/global');
+
+ipfs = function() {
+  ipfs_path = "~/go/bin";
+
+  build_dir = "dist/dapp/";
+
+  cmd = ipfs_path + "/ipfs add -r " + build_dir;
+
+  grunt.log.writeln("=== adding " + cmd + " to ipfs");
+
+  result = exec(cmd);
+
+  rows = result.output.split("\n");
+
+  dir_row = rows[rows.length - 2];
+
+  dir_hash = dir_row.split(" ")[1];
+
+  console.log("=== DApp available at http://localhost:8080/ipfs/" + dir_hash + "/");
+
+  console.log("=== DApp available at http://gateway.ipfs.io/ipfs/" + dir_hash + "/");
+}
+
+Release = {
+  ipfs: ipfs
+}
+
+module.exports = Release
+

lib/test.js

@@ -9,11 +9,6 @@ py_exec = function(cmd) {
   return sync(python, cmd)[1].trim();
 }
 
-py_exec("from ethertdd import EvmContract")
-
-web3.setProvider(new web3.providers.HttpProvider('http://localhost:8101'));
-web3.eth.defaultAccount = web3.eth.accounts[0];
-
 TestContractWrapper = (function() {
   function TestContractWrapper(contract, className, args) {
     this.contract = contract;
@@ -64,12 +59,18 @@ TestContract = function(contract, className, args) {
   return Obj;
 }
 
-//TODO: get the files from the config
+request = function(className, args) {
-contractFiles = grunt.file.expand("./app/contracts/**/*.sol")
+  py_exec("from ethertdd import EvmContract")
-contractDB = {}
 
-var i;
+  web3.setProvider(new web3.providers.HttpProvider('http://localhost:8101'));
-for (i = 0, len = contractFiles.length; i < len; i++) {
+  web3.eth.defaultAccount = web3.eth.accounts[0];
+
+  //TODO: get the files from the config
+  contractFiles = grunt.file.expand("./app/contracts/**/*.sol")
+  contractDB = {}
+
+  var i;
+  for (i = 0, len = contractFiles.length; i < len; i++) {
     var contractFile = contractFiles[i];
     var source = fs.readFileSync(contractFile).toString()
 
@@ -78,9 +79,8 @@ for (i = 0, len = contractFiles.length; i < len; i++) {
       var contract = compiled_contracts[className];
       contractDB[className] = contract;
     }
-}
+  }
 
-request = function(className, args) {
   var contract = contractDB[className];
   return TestContract(contract, className, args)
 }

package.json

@@ -8,7 +8,7 @@
   "bin": {
     "embark": "./bin/embark"
   },
-  "main": "./index.js",
+  "main": "./lib/index.js",
   "directories": {
     "lib": "./lib"
   },
@@ -38,5 +38,9 @@
   },
   "author": "Iuri Matias <iuri.matias@gmail.com>",
   "contributors": [],
-  "license": "ISC"
+  "license": "ISC",
+  "devDependencies": {
+    "grunt-mocha-test": "^0.12.7",
+    "mocha": "^2.2.5"
+  }
 }

tasks/blockchain.coffee

@@ -1,71 +1,7 @@
 module.exports = (grunt) ->
-  readYaml = require('read-yaml')
-  require('shelljs/global')
 
   grunt.registerTask "blockchain", "deploy ethereum node", (env_)  =>
     env = env_ || "development"
-    try
+    Embark = require('embark-framework')
-      blockchainConfig = readYaml.sync("config/blockchain.yml")
+    Embark.Blockchain.startChain(env)
-    catch exception
-      grunt.log.writeln("==== error reading config/blockchain.yml")
-      grunt.log.writeln(exception)
-
-    rpcHost      = blockchainConfig[env].rpc_host
-    rpcPort      = blockchainConfig[env].rpc_port
-    rpcWhitelist = blockchainConfig[env].rpc_whitelist
-
-    minerthreads = blockchainConfig[env].minerthreads
-    datadir      = blockchainConfig[env].datadir
-    networkId    = blockchainConfig[env].network_id || Math.floor(((Math.random()*100000)+1000))
-    port         = blockchainConfig[env].port || "30303"
-    console          = blockchainConfig[env].console || false
-    mine_when_needed = blockchainConfig[env].mine_when_needed || false
-
-    account = blockchainConfig[env].account
-    address = account.address
-
-    cmd  = "geth "
-    unless datadir is "default"
-      cmd += "--datadir=\"#{datadir}\" "
-      cmd += "--logfile=\"#{datadir}.log\" "
-    cmd += "--port #{port} "
-    cmd += "--rpc "
-    cmd += "--rpcport #{rpcPort} "
-    cmd += "--networkid #{networkId} "
-    cmd += "--rpccorsdomain \"#{rpcWhitelist}\" "
-    unless minerthreads is undefined
-      cmd += "--minerthreads \"#{minerthreads}\" "
-    cmd += "--mine "
-
-    if account.password isnt undefined
-      cmd += "--password #{account.password} "
-
-    if account.init
-      grunt.log.writeln("=== initializating account")
-
-      grunt.log.writeln("running: #{cmd} account list")
-      result = exec(cmd + "account list")
-      grunt.log.writeln("finished")
-      grunt.log.writeln("=== output is #{result.output}")
-      if result.output.indexOf("Fatal") < 0
-        grunt.log.writeln("=== already initialized")
-        address = result.output.match(/{(\w+)}/)[1]
-      else
-        grunt.log.writeln("running: #{cmd} account new")
-        output = exec(cmd + " account new")
-        address = output.output.match(/{(\w+)}/)[1]
-
-    if address isnt undefined
-      cmd += "--unlock #{address} "
-
-    if console
-      cmd += "console"
-
-    if mine_when_needed
-      cmd += "js node_modules/embark-framework/js/mine.js"
-
-    grunt.log.writeln("running: #{cmd}")
-    grunt.log.writeln("=== running geth")
-    #sh.run(cmd)
-    exec(cmd)
 

tasks/deploy.coffee

@@ -2,99 +2,11 @@ module.exports = (grunt) ->
   web3 = require('web3')
   readYaml = require('read-yaml');
 
-  grunt.registerTask "deploy_contracts", "deploy code", (env)  =>
+  grunt.registerTask "deploy_contracts", "deploy code", (env_)  =>
-    blockchainConfig = readYaml.sync("config/blockchain.yml")
+    env = env_ || "development"
-    contractsConfig  = readYaml.sync("config/contracts.yml")[env || "development"]
+    contractFiles = grunt.file.expand(grunt.config.get("deploy.contracts"));
-    rpcHost   = blockchainConfig[env || "development"].rpc_host
+    destFile = grunt.config.get("deploy.dest");
-    rpcPort   = blockchainConfig[env || "development"].rpc_port
-    gasLimit  = blockchainConfig[env || "development"].gas_limit || 500000
-    gasPrice  = blockchainConfig[env || "development"].gas_price || 10000000000000
 
-    try
+    Embark = require('embark-framework')
-      web3.setProvider(new web3.providers.HttpProvider("http://#{rpcHost}:#{rpcPort}"))
+    Embark.Deploy.deployContracts(env, contractFiles, destFile)
-      primaryAddress = web3.eth.coinbase
-      web3.eth.defaultAccount = primaryAddress
-    catch e
-      grunt.log.writeln("==== can't connect to #{rpcHost}:#{rpcPort} check if an ethereum node is running")
-      exit
-
-    grunt.log.writeln("address is : #{primaryAddress}")
-
-    result  = "web3.setProvider(new web3.providers.HttpProvider('http://#{rpcHost}:#{rpcPort}'));"
-    result += "web3.eth.defaultAccount = web3.eth.accounts[0];"
-
-    contractDependencies = {}
-    if contractsConfig?
-      for className, options of contractsConfig
-        continue unless options.args?
-        for arg in options.args
-          if arg[0] is "$"
-            if contractDependencies[className] is undefined
-              contractDependencies[className] = []
-            contractDependencies[className].push(arg.substr(1))
-
-    all_contracts = []
-    contractDB = {}
-
-    contractFiles = grunt.file.expand(grunt.config.get("deploy.contracts"))
-    for contractFile in contractFiles
-      source = grunt.file.read(contractFile)
-
-      grunt.log.writeln("deploying #{contractFile}")
-      compiled_contracts = web3.eth.compile.solidity(source)
-
-      for className, contract of compiled_contracts
-        all_contracts.push(className)
-        contractDB[className] = contract
-
-    all_contracts.sort (a,b) =>
-      contract_1 = contractDependencies[a]? or []
-      contract_2 = contractDependencies[b]? or []
-
-      if a in contract_1 and b in contract_2
-        grunt.log.writeln("looks like you have a circular dependency between #{a} and #{b}")
-        exit
-      else if b in contract_1
-        1
-      else if a in contract_2
-        -1
-      else
-        0
-
-    deployedContracts = {}
-
-    for className in all_contracts
-      contract = contractDB[className]
-      contractGasLimit = contractsConfig?[className]?.gasLimit || gasLimit
-      contractGasPrice = contractsConfig?[className]?.gasPrice || gasPrice
-
-      args = contractsConfig?[className]?.args || []
-
-      contractObject = web3.eth.contract(contract.info.abiDefinition)
-
-      realArgs = []
-
-      for arg in args
-        if arg[0] is "$"
-          realArgs.push(deployedContracts[arg.substr(1)])
-        else
-          realArgs.push(arg)
-
-      contractParams = realArgs
-      contractParams.push({from: primaryAddress, data: contract.code, gas: contractGasLimit, gasPrice: contractGasPrice})
-      contractAddress = contractObject.new.apply(contractObject, contractParams).address
-      deployedContracts[className] = contractAddress
-
-      console.log "address is #{contractAddress}"
-
-      grunt.log.writeln("deployed #{className} at #{contractAddress}")
-
-      abi = JSON.stringify(contract.info.abiDefinition)
-
-      result += "var #{className}Abi = #{abi};"
-      result += "var #{className}Contract = web3.eth.contract(#{className}Abi);"
-      result += "var #{className} = #{className}Contract.at('#{contractAddress}');";
-
-    destFile = grunt.config.get("deploy.dest")
-    grunt.file.write(destFile, result)
 

tasks/ipfs.coffee

@@ -1,20 +1,6 @@
 module.exports = (grunt) ->
-  require('shelljs/global')
 
   grunt.registerTask "ipfs", "distribute into ipfs", (env_)  =>
-    env = env_ || "development"
+    Embark = require('embark-framework')
-
+    Embark.Release.ipfs()
-    ipfs_path = "~/go/bin"
-    build_dir = "dist/dapp/"
-    cmd = "#{ipfs_path}/ipfs add -r #{build_dir}"
-
-    grunt.log.writeln("=== adding #{cmd} to ipfs")
-    result = exec(cmd)
-
-    rows = result.output.split("\n")
-    dir_row = rows[rows.length - 2]
-    dir_hash = dir_row.split(" ")[1]
-
-    grunt.log.writeln("=== DApp available at http://localhost:8080/ipfs/#{dir_hash}/")
-    grunt.log.writeln("=== DApp available at http://gateway.ipfs.io/ipfs/#{dir_hash}/")
 

tasks/server.coffee

@@ -1,11 +1,11 @@
 module.exports = (grunt) ->
   express = require("express")
   compression = require("compression")
-  readYaml = require('read-yaml');
+  readYaml = require('read-yaml')
-
-  serverConfig = readYaml.sync("config/server.yml")
 
   grunt.registerTask "server", "static file development server", =>
+    serverConfig = readYaml.sync("config/server.yml")
+
     webPort = serverConfig.port || 8000
     webHost = serverConfig.host || 'localhost'
     webRoot = "generated/dapp"

test/test.js

@@ -0,0 +1,2 @@
+EmbarkSpec = require('../lib/test.js').Tests;
+