|
| 1 | +const fs = require('fs'); |
| 2 | +const path = require('path'); |
| 3 | +const dotenv = require('dotenv'); |
| 4 | +const dotenvExpand = require('dotenv-expand'); |
| 5 | +const Dotenv = require('dotenv-webpack'); |
| 6 | + |
| 7 | +/** |
| 8 | + * Determine if the project is standalone or nested. |
| 9 | + * |
| 10 | + * @param {string} directory |
| 11 | + * @returns {boolean} |
| 12 | + */ |
| 13 | +const getProjectIsRootDir = (directory) => { |
| 14 | + const dotenvLocalFile = path.resolve(directory, '.env.local'); |
| 15 | + const dotenvFile = path.resolve(directory, '.env'); |
| 16 | + let localIsRoot; |
| 17 | + let isRoot; |
| 18 | + |
| 19 | + if (fs.existsSync(dotenvLocalFile)) { |
| 20 | + const { IS_PROJECT_ROOT_DIR: DOTENV_LOCAL_ROOT } = dotenv.parse( |
| 21 | + fs.readFileSync(dotenvLocalFile), |
| 22 | + ); |
| 23 | + localIsRoot = DOTENV_LOCAL_ROOT; |
| 24 | + } |
| 25 | + |
| 26 | + if (fs.existsSync(dotenvFile)) { |
| 27 | + const { IS_PROJECT_ROOT_DIR: DOTENV_ROOT } = dotenv.parse(fs.readFileSync(dotenvFile)); |
| 28 | + isRoot = DOTENV_ROOT; |
| 29 | + } |
| 30 | + |
| 31 | + return localIsRoot !== undefined ? localIsRoot !== 'false' : isRoot !== 'false'; |
| 32 | +}; |
| 33 | + |
| 34 | +/** |
| 35 | + * Return tsconfig compilerOptions. |
| 36 | + * |
| 37 | + * @param {string} directory |
| 38 | + * @returns {object} |
| 39 | + */ |
| 40 | +const getTsCompilerOptions = (directory) => { |
| 41 | + const tsconfigFile = path.resolve(directory, './tsconfig.json'); |
| 42 | + let tsCompilerOptions = {}; |
| 43 | + |
| 44 | + if (fs.existsSync(tsconfigFile)) { |
| 45 | + const { compilerOptions = { outDir: './dist', baseUrl: './src' } } = require(tsconfigFile); |
| 46 | + tsCompilerOptions = compilerOptions; |
| 47 | + } |
| 48 | + |
| 49 | + return tsCompilerOptions; |
| 50 | +}; |
| 51 | + |
| 52 | +/** |
| 53 | + * Setup a webpack dotenv plugin config. |
| 54 | + * |
| 55 | + * @param {string} path |
| 56 | + * @returns {*} |
| 57 | + */ |
| 58 | +const setupWebpackDotenvFile = (path) => { |
| 59 | + const settings = { |
| 60 | + systemvars: true, |
| 61 | + silent: true, |
| 62 | + }; |
| 63 | + |
| 64 | + if (path) { |
| 65 | + settings.path = path; |
| 66 | + } |
| 67 | + |
| 68 | + return new Dotenv(settings); |
| 69 | +}; |
| 70 | + |
| 71 | +/** |
| 72 | + * Setup multiple webpack dotenv file parameters. |
| 73 | + * |
| 74 | + * @param {string} directory |
| 75 | + * @param {string} env |
| 76 | + * @param {boolean} isRoot |
| 77 | + * @returns {Array} |
| 78 | + */ |
| 79 | +const setupWebpackDotenvFilesForEnv = ({ directory, env, isRoot = true }) => { |
| 80 | + const dotenvWebpackSettings = []; |
| 81 | + |
| 82 | + if (process.env.CY_MOCK) { |
| 83 | + dotenvWebpackSettings.push( |
| 84 | + setupWebpackDotenvFile(path.resolve(directory, `.env.cypress.mock`)), |
| 85 | + ); |
| 86 | + } |
| 87 | + |
| 88 | + if (env) { |
| 89 | + dotenvWebpackSettings.push( |
| 90 | + setupWebpackDotenvFile(path.resolve(directory, `.env.${env}.local`)), |
| 91 | + ); |
| 92 | + dotenvWebpackSettings.push(setupWebpackDotenvFile(path.resolve(directory, `.env.${env}`))); |
| 93 | + } |
| 94 | + |
| 95 | + dotenvWebpackSettings.push(setupWebpackDotenvFile(path.resolve(directory, '.env.local'))); |
| 96 | + dotenvWebpackSettings.push(setupWebpackDotenvFile(path.resolve(directory, '.env'))); |
| 97 | + |
| 98 | + if (!isRoot) { |
| 99 | + if (env) { |
| 100 | + dotenvWebpackSettings.push( |
| 101 | + setupWebpackDotenvFile(path.resolve(directory, '..', `.env.${env}.local`)), |
| 102 | + ); |
| 103 | + dotenvWebpackSettings.push( |
| 104 | + setupWebpackDotenvFile(path.resolve(directory, '..', `.env.${env}`)), |
| 105 | + ); |
| 106 | + } |
| 107 | + |
| 108 | + dotenvWebpackSettings.push(setupWebpackDotenvFile(path.resolve(directory, '..', '.env.local'))); |
| 109 | + dotenvWebpackSettings.push(setupWebpackDotenvFile(path.resolve(directory, '..', '.env'))); |
| 110 | + } |
| 111 | + |
| 112 | + return dotenvWebpackSettings; |
| 113 | +}; |
| 114 | + |
| 115 | +/** |
| 116 | + * Setup, and access, a dotenv file and the related set of parameters. |
| 117 | + * |
| 118 | + * @param {string} path |
| 119 | + * @returns {*} |
| 120 | + */ |
| 121 | +const setupDotenvFile = (path) => { |
| 122 | + const dotenvInitial = dotenv.config({ path }); |
| 123 | + dotenvExpand(dotenvInitial); |
| 124 | +}; |
| 125 | + |
| 126 | +/** |
| 127 | + * Setup and access local and specific dotenv file parameters. |
| 128 | + * |
| 129 | + * @param {string} env |
| 130 | + */ |
| 131 | +const setupDotenvFilesForEnv = ({ env }) => { |
| 132 | + const RELATIVE_DIRNAME = path.resolve(__dirname, '..'); |
| 133 | + const IS_ROOT = getProjectIsRootDir(RELATIVE_DIRNAME); |
| 134 | + const { baseUrl: TS_BASE_URL, outDir: TS_OUT_DIR } = getTsCompilerOptions(RELATIVE_DIRNAME); |
| 135 | + |
| 136 | + if (process.env.CY_MOCK) { |
| 137 | + setupDotenvFile(path.resolve(RELATIVE_DIRNAME, `.env.cypress.mock`)); |
| 138 | + } |
| 139 | + |
| 140 | + if (!IS_ROOT) { |
| 141 | + if (env) { |
| 142 | + setupDotenvFile(path.resolve(RELATIVE_DIRNAME, '..', `.env.${env}.local`)); |
| 143 | + setupDotenvFile(path.resolve(RELATIVE_DIRNAME, '..', `.env.${env}`)); |
| 144 | + } |
| 145 | + |
| 146 | + setupDotenvFile(path.resolve(RELATIVE_DIRNAME, '..', '.env.local')); |
| 147 | + setupDotenvFile(path.resolve(RELATIVE_DIRNAME, '..', '.env')); |
| 148 | + } |
| 149 | + |
| 150 | + if (env) { |
| 151 | + setupDotenvFile(path.resolve(RELATIVE_DIRNAME, `.env.${env}.local`)); |
| 152 | + setupDotenvFile(path.resolve(RELATIVE_DIRNAME, `.env.${env}`)); |
| 153 | + } |
| 154 | + |
| 155 | + setupDotenvFile(path.resolve(RELATIVE_DIRNAME, '.env.local')); |
| 156 | + setupDotenvFile(path.resolve(RELATIVE_DIRNAME, '.env')); |
| 157 | + |
| 158 | + const DEPLOYMENT_MODE = process.env.DEPLOYMENT_MODE || 'kubeflow'; |
| 159 | + const AUTH_METHOD = process.env.AUTH_METHOD || 'internal'; |
| 160 | + const IMAGES_DIRNAME = process.env.IMAGES_DIRNAME || 'images'; |
| 161 | + const PUBLIC_PATH = process.env.PUBLIC_PATH || '/workspaces'; |
| 162 | + const SRC_DIR = path.resolve(RELATIVE_DIRNAME, process.env.SRC_DIR || TS_BASE_URL || 'src'); |
| 163 | + const COMMON_DIR = path.resolve(RELATIVE_DIRNAME, process.env.COMMON_DIR || '../common'); |
| 164 | + const DIST_DIR = path.resolve(RELATIVE_DIRNAME, process.env.DIST_DIR || TS_OUT_DIR || 'dist'); |
| 165 | + const HOST = process.env.HOST || DEPLOYMENT_MODE === 'kubeflow' ? '0.0.0.0' : 'localhost'; |
| 166 | + const PORT = process.env.PORT || '9000'; |
| 167 | + const PROXY_PROTOCOL = process.env.PROXY_PROTOCOL || 'http'; |
| 168 | + const PROXY_HOST = process.env.PROXY_HOST || 'localhost'; |
| 169 | + const PROXY_PORT = process.env.PROXY_PORT || process.env.PORT || 4000; |
| 170 | + const DEV_MODE = process.env.DEV_MODE || undefined; |
| 171 | + const OUTPUT_ONLY = process.env._OUTPUT_ONLY === 'true'; |
| 172 | + |
| 173 | + process.env._RELATIVE_DIRNAME = RELATIVE_DIRNAME; |
| 174 | + process.env._IS_PROJECT_ROOT_DIR = IS_ROOT; |
| 175 | + process.env._IMAGES_DIRNAME = IMAGES_DIRNAME; |
| 176 | + process.env._PUBLIC_PATH = PUBLIC_PATH; |
| 177 | + process.env._SRC_DIR = SRC_DIR; |
| 178 | + process.env._COMMON_DIR = COMMON_DIR; |
| 179 | + process.env._DIST_DIR = DIST_DIR; |
| 180 | + process.env._HOST = HOST; |
| 181 | + process.env._PORT = PORT; |
| 182 | + process.env._PROXY_PROTOCOL = PROXY_PROTOCOL; |
| 183 | + process.env._PROXY_HOST = PROXY_HOST; |
| 184 | + process.env._PROXY_PORT = PROXY_PORT; |
| 185 | + process.env._OUTPUT_ONLY = OUTPUT_ONLY; |
| 186 | + process.env._DEV_MODE = DEV_MODE; |
| 187 | + process.env._DEPLOYMENT_MODE = DEPLOYMENT_MODE; |
| 188 | + process.env._AUTH_METHOD = AUTH_METHOD; |
| 189 | +}; |
| 190 | + |
| 191 | +module.exports = { setupWebpackDotenvFilesForEnv, setupDotenvFilesForEnv }; |
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