BangleApps/bin/firmwaremaker.js

57 lines
1.5 KiB
JavaScript
Executable File

#!/usr/bin/nodejs
/*
Mashes together a bunch of different apps to make
a single firmware JS file which can be uploaded.
*/
var path = require('path');
var ROOTDIR = path.join(__dirname, '..');
var APPDIR = ROOTDIR+'/apps';
var APPJSON = ROOTDIR+'/apps.json';
var OUTFILE = ROOTDIR+'/firmware.js';
var APPS = [ // IDs of apps to install
"boot",
"launch",
"mclock",
"setting",
"astroid",
"gpstime",
"compass",
"sbt",
"sbat"
];
var fs = require("fs");
var AppInfo = require(ROOTDIR+"/appinfo.js");
var appjson = JSON.parse(fs.readFileSync(APPJSON).toString());
var appfiles = [];
function fileGetter(url) {
console.log("Loading "+url)
/*if (url.endsWith(".js")) {
var f = url.slice(0,-3);
console.log("MINIFYING "+f);
const execSync = require('child_process').execSync;
code = execSync(`espruino --board BANGLEJS --minify ${f}.js -o ${f}.min.js`);
console.log(code.toString());
url = f+".min.js";
}*/
return Promise.resolve(fs.readFileSync(url).toString());
}
Promise.all(APPS.map(appid => {
var app = appjson.find(app=>app.id==appid);
if (app===undefined) throw new Error(`App ${appid} not found`);
return AppInfo.getFiles(app, fileGetter).then(files => {
appfiles = appfiles.concat(files);
});
})).then(() => {
//console.log(appfiles);
var js = "// Generated by BangleApps/bin/firmwaremaker.js\n";
appfiles.forEach((file) => {
js += file.cmd+"\n";
});
fs.writeFileSync(OUTFILE, js);
console.log("Output written to "+OUTFILE);
});