npmci/ts/npmci.bash.ts

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import "typings-global";
import * as plugins from "./npmci.plugins";
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export let bash = (commandArg:string,retryArg = 2,bareArg = false) => {
let exitCode:number;
let stdOut:string;
let execResult;
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if(!process.env.NPMTS_TEST){
for (let i = 0; i <= retryArg; i++){
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if(!bareArg){
execResult = plugins.shelljs.exec(
"bash -c \"source /usr/local/nvm/nvm.sh &&" +
commandArg +
"\""
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);
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} else {
execResult = plugins.shelljs.exec(bareArg);
}
exitCode = execResult.code;
stdOut = execResult.stdout;
if(exitCode !== 0 && i == retryArg){
process.exit(1);
} else if(exitCode == 0){
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i = retryArg + 1; // if everything works out ok retrials are not wanted
} else {
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plugins.beautylog.warn("Something went wrong! Exit Code: " + exitCode.toString());
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plugins.beautylog.info("Retry " + (i + 1).toString() + " of " + retryArg.toString());
}
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}
} else {
plugins.beautylog.log("ShellExec would be: " + commandArg.blue)
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}
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return stdOut;
}
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export let bashBare = (commandArg,retryArg = 2) => {
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return bash(commandArg,retryArg,true);
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}