80 lines
2.4 KiB
JavaScript
80 lines
2.4 KiB
JavaScript
/*jshint esversion: 6, loopfunc: true */
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var fs = require('fs');
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var mkdirp = require('mkdirp');
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var Pipeline = function(options) {
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this.buildDir = options.buildDir;
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this.contractsFiles = options.contractsFiles;
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this.assetFiles = options.assetFiles;
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this.logger = options.logger;
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this.plugins = options.plugins;
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};
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Pipeline.prototype.build = function(abi) {
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var self = this;
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for(var targetFile in this.assetFiles) {
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var contentFiles = this.assetFiles[targetFile].map(file => {
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self.logger.trace("reading " + file.filename);
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var pipelinePlugins = this.plugins.getPluginsFor('pipeline');
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if (file.filename === 'embark.js') {
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return {content: file.content + "\n" + abi, filename: file.filename, path: file.path, modified: true};
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} else if (['web3.js', 'ipfs.js', 'ipfs-api.js', 'orbit.js'].indexOf(file.filename) >= 0) {
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file.modified = true;
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return file;
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} else {
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if (pipelinePlugins.length > 0) {
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pipelinePlugins.forEach(function(plugin) {
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try {
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if (file.options && file.options.skipPipeline) {
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return;
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}
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file.content = plugin.runPipeline({targetFile: file.filename, source: file.content});
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file.modified = true;
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}
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catch(err) {
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self.logger.error(err.message);
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}
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});
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}
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return file;
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}
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});
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var dir = targetFile.split('/').slice(0, -1).join('/');
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self.logger.info("creating dir " + this.buildDir + dir);
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mkdirp.sync(this.buildDir + dir);
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// if it's a directory
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if (targetFile.slice(-1) === '/' || targetFile.indexOf('.') === -1) {
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var targetDir = targetFile;
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if (targetDir.slice(-1) !== '/') {
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targetDir = targetDir + '/';
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}
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contentFiles.map(function(file) {
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var filename = file.filename.replace('app/', '');
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filename = filename.replace(targetDir, '');
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self.logger.info("writing file " + self.buildDir + targetDir + filename);
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fs.writeFileSync(self.buildDir + targetDir + filename, fs.readFileSync(file.path));
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});
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} else {
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var content = contentFiles.map(function(file) {
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return file.content;
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}).join("\n");
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self.logger.info("writing file " + this.buildDir + targetFile);
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fs.writeFileSync(this.buildDir + targetFile, content);
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}
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}
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};
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module.exports = Pipeline;
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