pxt-core/built/prepYotta.js

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// Do not require this file! It's for docker builds only.
// The built version of this file is used by the CLI to set
// .netrc and .yotta/config.json when building targets locally
const os = require("os");
const path = require("path");
const fs = require("fs");
const token = process.env["GITHUB_ACCESS_TOKEN"];
if (process.env["GITHUB_ACCESS_TOKEN"]) {
    console.log("Writing .netrc and .yotta/config.json");
    const home = os.homedir();
    const yottaDir = path.join(home, ".yotta");
    if (!directoryExists(yottaDir)) {
        fs.mkdirSync(yottaDir);
    }
    fs.writeFileSync(path.join(yottaDir, "config.json"), getYottaConfig(token), "utf8");
    fs.writeFileSync(path.join(home, ".netrc"), getNetrc(token), "utf8");
}
function getNetrc(token) {
    return (`
machine github.com
login build
password ${token}

machine api.github.com
login build
password ${token}
`);
}
function getYottaConfig(token) {
    const yottaConfig = {
        "github": {
            "authtoken": token
        }
    };
    return JSON.stringify(yottaConfig);
}
function directoryExists(dir) {
    try {
        const stat = fs.lstatSync(dir);
        return stat.isDirectory;
    }
    catch (e) {
        return false;
    }
}