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embark-area-51
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start refactoring deployment steps

This commit is contained in:
Iuri Matias 2017-02-24 08:20:03 -05:00
parent a0f4953c17
commit a2a27bb0c2
4 changed files with 112 additions and 95 deletions
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6
lib/contracts/abi.js
View File

@ -108,8 +108,10 @@ ABIGenerator.prototype.generateABI = function(options) {
result += this.generateProvider();
result += this.generateContracts(options.useEmbarkJS);
result += this.generateStorageInitialization(options.useEmbarkJS);
result += this.generateCommunicationInitialization(options.useEmbarkJS);
// TODO: disable this for now until refactor is over
//result += this.generateStorageInitialization(options.useEmbarkJS);
//result += this.generateCommunicationInitialization(options.useEmbarkJS);
return result;
};

8
lib/contracts/contracts.js
View File

@ -41,14 +41,14 @@ ContractsManager.prototype.build = function(done) {
function compileContracts(callback) {
var compiler = new Compiler({plugins: self.plugins});
// TODO: check if try is still needed
try {
//try {
compiler.compile_contracts(self.contractFiles, function(compiledObject) {
self.compiledContracts = compiledObject;
callback();
});
} catch(err) {
return callback(new Error(err.message));
}
//} catch(err) {
// return callback(new Error(err.message));
//}
},
function prepareContractsFromConfig(callback) {
var className, contract;

83
lib/contracts/deploy_manager.js Normal file
View File

@ -0,0 +1,83 @@
var async = require('async');
var Web3 = require('web3');
var Deploy = require('./deploy.js');
var ContractsManager = require('./contracts.js');
var ABIGenerator = require('./abi.js');
var DeployManager = function(options) {
this.config = options.config;
this.logger = options.logger;
this.plugins = options.plugins;
this.events = options.events;
};
DeployManager.prototype.deployContracts = function(done) {
var self = this;
async.waterfall([
function buildContracts(callback) {
var contractsManager = new ContractsManager({
contractFiles: self.config.contractsFiles,
contractsConfig: self.config.contractsConfig,
logger: self.logger,
plugins: self.plugins
});
contractsManager.build(callback);
},
function deployContracts(contractsManager, callback) {
//TODO: figure out where to put this since the web3 can be passed along if needed
// perhaps it should go into the deploy object itself
// TODO: should come from the config object
var web3 = new Web3();
var web3Endpoint = 'http://' + self.config.blockchainConfig.rpcHost + ':' + self.config.blockchainConfig.rpcPort;
web3.setProvider(new web3.providers.HttpProvider(web3Endpoint));
if (!web3.isConnected()) {
console.log(("Couldn't connect to " + web3Endpoint.underline + " are you sure it's on?").red);
console.log("make sure you have an ethereum node or simulator running. e.g 'embark blockchain'".magenta);
// ===================================
// TODO: should throw exception instead
// ===================================
process.exit();
}
web3.eth.getAccounts(function(err, accounts) {
if (err) {
return callback(new Error(err));
}
web3.eth.defaultAccount = accounts[0];
var deploy = new Deploy({
web3: web3,
contractsManager: contractsManager,
logger: self.logger,
chainConfig: self.config.chainTracker,
env: self.config.env
});
deploy.deployAll(function() {
callback(null, contractsManager);
});
});
},
function generateABI(contractsManager, callback) {
var abiGenerator = new ABIGenerator({blockchainConfig: self.config.blockchainConfig, contractsManager: contractsManager, plugins: self.plugins, storageConfig: self.config.storageConfig});
var embarkJSABI = abiGenerator.generateABI({useEmbarkJS: true});
var vanillaABI = abiGenerator.generateABI({useEmbarkJS: false});
self.events.emit('abi-vanila', vanillaABI);
self.events.emit('abi', embarkJSABI);
callback(null, embarkJSABI);
}
], function(err, result) {
if (err) {
done(err, null);
} else {
done(null, result);
}
});
};
module.exports = DeployManager;

108
lib/index.js
View File

@ -7,9 +7,7 @@ var Blockchain = require('./cmds/blockchain/blockchain.js');
var Simulator = require('./cmds/simulator.js');
var TemplateGenerator = require('./cmds/template_generator.js');
var Deploy = require('./contracts/deploy.js');
var ContractsManager = require('./contracts/contracts.js');
var ABIGenerator = require('./contracts/abi.js');
var DeployManager = require('./contracts/deploy_manager.js');
var Test = require('./core/test.js');
var Logger = require('./core/logger.js');
@ -138,7 +136,20 @@ var Embark = {
Embark.servicesMonitor.startMonitor();
callback();
},
self.buildDeployGenerate.bind(self),
function (callback) {
var deployManager = new DeployManager({
config: Embark.config,
logger: Embark.logger,
plugins: self.plugins,
events: self.events
});
deployManager.deployContracts(function(abi) {
callback(null, abi);
});
//if (Embark.dashboard) {
// Embark.dashboard.console.runCode(consoleABI);
//}
},
function buildPipeline(abi, callback) {
self.logger.setStatus("Building Assets");
var pipeline = new Pipeline({
@ -148,6 +159,7 @@ var Embark = {
logger: self.logger,
plugins: self.plugins
});
// TODO: do this with event instead
pipeline.build(abi);
callback();
},
@ -158,7 +170,7 @@ var Embark = {
self.events.on('file-event', function(fileType, path) {
if (fileType === 'contract' || fileType === 'config') {
self.logger.info("received redeploy event");
Embark.redeploy();
//Embark.redeploy();
}
});
self.events.on('rebuildAssets', function(fileType, path) {
@ -166,7 +178,7 @@ var Embark = {
self.logger.info("received rebuildAssets event");
// TODO: can just rebuild pipeline, no need to deploy contracts
// again
Embark.redeploy();
//Embark.redeploy();
}
});
callback();
@ -211,7 +223,9 @@ var Embark = {
logger: self.logger,
plugins: self.plugins
});
Embark.events.on('abi', function(abi) {
pipeline.build(abi);
});
callback();
}
], function(err, result) {
@ -223,64 +237,6 @@ var Embark = {
});
},
buildAndDeploy: function(done) {
var self = this;
async.waterfall([
function buildContracts(callback) {
var contractsManager = new ContractsManager({
contractFiles: self.config.contractsFiles,
contractsConfig: self.config.contractsConfig,
logger: Embark.logger,
plugins: self.plugins
});
contractsManager.build(callback);
},
function deployContracts(contractsManager, callback) {
//TODO: figure out where to put this since the web3 can be passed along if needed
// perhaps it should go into the deploy object itself
// TODO: should come from the config object
var web3 = new Web3();
var web3Endpoint = 'http://' + self.config.blockchainConfig.rpcHost + ':' + self.config.blockchainConfig.rpcPort;
web3.setProvider(new web3.providers.HttpProvider(web3Endpoint));
if (!web3.isConnected()) {
console.log(("Couldn't connect to " + web3Endpoint.underline + " are you sure it's on?").red);
console.log("make sure you have an ethereum node or simulator running. e.g 'embark blockchain'".magenta);
// ===================================
// TODO: should throw exception instead
// ===================================
process.exit();
}
web3.eth.getAccounts(function(err, accounts) {
if (err) {
return callback(new Error(err));
}
web3.eth.defaultAccount = accounts[0];
var deploy = new Deploy({
web3: web3,
contractsManager: contractsManager,
logger: Embark.logger,
chainConfig: self.config.chainTracker,
env: self.config.env
});
deploy.deployAll(function() {
callback(null, contractsManager);
});
});
}
], function(err, result) {
if (err) {
done(err, null);
} else {
done(null, result);
}
});
},
deploy: function(done) {
var self = this;
async.waterfall([
@ -290,8 +246,6 @@ var Embark = {
});
},
function generateABI(contractsManager, callback) {
var abiGenerator = new ABIGenerator({blockchainConfig: self.config.blockchainConfig, contractsManager: contractsManager, plugins: self.plugins, storageConfig: self.config.storageConfig});
callback(null, abiGenerator.generateABI({useEmbarkJS: true}));
}
], function(err, result) {
if (err) {
@ -301,38 +255,16 @@ var Embark = {
});
},
buildDeployGenerate: function(done) {
var self = this;
if (self.config.blockchainConfig.enabled === false) {
self.logger.info('== blockchain is disabled in this environment in config/blockchain.json'.underline);
return done(null, "");
}
self.logger.setStatus("Deploying...".magenta.underline);
async.waterfall([
function deployAndBuildContractsManager(callback) {
Embark.buildAndDeploy(function(err, contractsManager) {
if (err) {
return callback(err);
}
return callback(null, contractsManager);
});
},
function generateConsoleABI(contractsManager, callback) {
var abiGenerator = new ABIGenerator({blockchainConfig: self.config.blockchainConfig, contractsManager: contractsManager, storageConfig: self.config.storageConfig, communicationConfig: self.config.communicationConfig});
var consoleABI = abiGenerator.generateABI({useEmbarkJS: false});
// not good, better generate events when deployment is done and do this
// through a listener
if (Embark.dashboard) {
Embark.dashboard.console.runCode(consoleABI);
}
callback(null, contractsManager);
},
function generateABI(contractsManager, callback) {
var abiGenerator = new ABIGenerator({blockchainConfig: self.config.blockchainConfig, contractsManager: contractsManager, plugins: self.plugins, storageConfig: self.config.storageConfig, communicationConfig: self.config.communicationConfig});
callback(null, abiGenerator.generateABI({useEmbarkJS: true}));
}
], function(err, result) {
if (err) {