47 lines
1.5 KiB
TypeScript
47 lines
1.5 KiB
TypeScript
import * as plugins from "./qenv.plugins";
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export class qenv {
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requiredEnvVars:string[];
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availableEnvVars:string[];
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missingEnvVars:string[];
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constructor(basePathArg = process.cwd(),envYmlPathArg){
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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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}
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};
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let getRequiredEnvVars = (pathArg:string):string[] => {
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let result:string[] = [];
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let qenvFilePath = plugins.path.join(pathArg,"qenv.yml");
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let qenvFile = plugins.smartfile.local.toObjectSync(qenvFilePath);
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for(let 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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let getAvailableEnvVars = (requiredEnvVarsArg:string[],envYmlPathArg:string):string[] => {
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let result = [];
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let 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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envYml = {};
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}
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for(let keyArg in requiredEnvVarsArg){
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let envVar:string = requiredEnvVarsArg[keyArg];
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if(process.env[envVar]){
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result.push(envVar);
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} else if(envYml.hasOwnPropery(envVar)){
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process.env[envVar] = envYml.envVar;
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result.push(envVar);
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}
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}
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return result;
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}
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let getMissingEnvVars = (requiredEnvVarsArray:string[],availableEnvVarsArray:string[]) => {
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return plugins.lodash.difference(requiredEnvVarsArray,availableEnvVarsArray);
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} |