63 lines
8.5 KiB
JavaScript
63 lines
8.5 KiB
JavaScript
"use strict";
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var plugins = require("./qenv.plugins");
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var Qenv = (function () {
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function Qenv(basePathArg, envYmlPathArg, failOnMissing) {
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if (basePathArg === void 0) { basePathArg = process.cwd(); }
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if (failOnMissing === void 0) { failOnMissing = true; }
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this.requiredEnvVars = getRequiredEnvVars(basePathArg);
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this.availableEnvVars = getAvailableEnvVars(this.requiredEnvVars, envYmlPathArg);
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this.missingEnvVars = getMissingEnvVars(this.requiredEnvVars, this.availableEnvVars);
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//handle missing variables
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if (this.missingEnvVars.length > 0) {
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plugins.beautylog.info("Required Env Vars are:");
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console.log(this.requiredEnvVars);
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plugins.beautylog.error("However some Env variables could not be resolved:");
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console.log(this.missingEnvVars);
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if (failOnMissing) {
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plugins.beautylog.error("Exiting!");
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process.exit(1);
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}
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}
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}
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return Qenv;
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}());
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exports.Qenv = Qenv;
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;
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var getRequiredEnvVars = function (pathArg) {
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var result = [];
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var qenvFilePath = plugins.path.join(pathArg, "qenv.yml");
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var qenvFile = plugins.smartfile.local.toObjectSync(qenvFilePath);
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for (var keyArg in qenvFile.vars) {
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result.push(qenvFile.vars[keyArg]);
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}
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return result;
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};
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var getAvailableEnvVars = function (requiredEnvVarsArg, envYmlPathArg) {
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var result = [];
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envYmlPathArg = plugins.path.join(envYmlPathArg, "env.yml");
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var envYml;
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try {
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envYml = plugins.smartfile.local.toObjectSync(envYmlPathArg);
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}
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catch (err) {
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plugins.beautylog.log("env file couldn't be found at " + envYmlPathArg);
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envYml = {};
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}
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for (var keyArg in requiredEnvVarsArg) {
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var requiredEnvVar = requiredEnvVarsArg[keyArg];
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if (process.env[requiredEnvVar]) {
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result.push(requiredEnvVar);
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}
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else if (envYml.hasOwnProperty(requiredEnvVar)) {
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process.env[requiredEnvVar] = envYml[requiredEnvVar];
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result.push(requiredEnvVar);
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}
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}
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return result;
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};
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var getMissingEnvVars = function (requiredEnvVarsArray, availableEnvVarsArray) {
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return plugins.lodash.difference(requiredEnvVarsArray, availableEnvVarsArray);
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};
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