Fork of the espurna firmware for `mhsw` switches
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/*
ESP8266 file system builder
Copyright (C) 2016-2018 by Xose Pérez <xose dot perez at gmail dot com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*eslint quotes: ["error", "single"]*/
/*eslint-env es6*/
// -----------------------------------------------------------------------------
// File system builder
// -----------------------------------------------------------------------------
const fs = require('fs');
const gulp = require('gulp');
const htmlmin = require('gulp-htmlmin');
const uglify = require('gulp-uglify');
const gzip = require('gulp-gzip');
const inline = require('gulp-inline');
const inlineImages = require('gulp-css-base64');
const favicon = require('gulp-base64-favicon');
const htmllint = require('gulp-htmllint');
const csslint = require('gulp-csslint');
const crass = require('gulp-crass');
const replace = require('gulp-replace');
const remover = require('gulp-remove-code');
const map = require('map-stream');
const dataFolder = 'espurna/data/';
const staticFolder = 'espurna/static/';
var buildHeaderFile = function() {
String.prototype.replaceAll = function(search, replacement) {
var target = this;
return target.split(search).join(replacement);
};
return map(function(file, cb) {
var parts = file.path.split("/");
var filename = parts[parts.length - 1];
var destination = staticFolder + filename + ".h";
var safename = filename.replaceAll('.', '_');
var wstream = fs.createWriteStream(destination);
wstream.on('error', function (err) {
console.error(err);
});
var data = fs.readFileSync(file.path);
wstream.write('#define ' + safename + '_len ' + data.length + '\n');
wstream.write('const uint8_t ' + safename + '[] PROGMEM = {');
for (var i=0; i<data.length; i++) {
if (0 === (i % 20)) {
wstream.write('\n');
}
wstream.write('0x' + ('00' + data[i].toString(16)).slice(-2));
if (i < (data.length - 1)) {
wstream.write(',');
}
}
wstream.write('\n};');
wstream.end();
var fstat = fs.statSync(file.path);
console.log("Created '" + filename + "' size: " + fstat.size + " bytes");
cb(0, destination);
});
}
var htmllintReporter = function(filepath, issues) {
if (issues.length > 0) {
issues.forEach(function (issue) {
console.info(
'[gulp-htmllint] ' +
filepath + ' [' +
issue.line + ',' +
issue.column + ']: ' +
'(' + issue.code + ') ' +
issue.msg
);
});
process.exitCode = 1;
}
};
gulp.task('build_certs', function() {
gulp.src(dataFolder + 'server.*').
pipe(buildHeaderFile());
});
gulp.task('csslint', function() {
gulp.src('html/*.css').
pipe(csslint({ids: false})).
pipe(csslint.formatter());
});
gulp.task('buildfs_embeded', ['buildfs_inline'], function() {
gulp.src(dataFolder + 'index.*').
pipe(buildHeaderFile());
});
gulp.task('buildfs_inline', function() {
var remover_config = {
sensor: false,
light: false,
rfbridge: false
};
var modules = 'WEBUI_MODULES' in process.env ? process.env.WEBUI_MODULES : false;
if (false === modules || "all" === modules) {
for (var i in remover_config) {
remover_config[i] = true;
}
} else {
var list = modules.split(' ');
for (var i in list) {
if (list[i] != "") {
remover_config[list[i]] = true;
}
}
}
console.info("Modules " + JSON.stringify(remover_config));
return gulp.src('html/*.html').
pipe(htmllint({
'failOnError': true,
'rules': {
'id-class-style': false,
'label-req-for': false,
}
}, htmllintReporter)).
pipe(favicon()).
pipe(inline({
base: 'html/',
js: [],
css: [crass, inlineImages],
disabledTypes: ['svg', 'img']
})).
pipe(remover(remover_config)).
pipe(htmlmin({
collapseWhitespace: true,
removeComments: true,
minifyCSS: true,
minifyJS: true
})).
pipe(replace('pure-', 'p-')).
pipe(gzip()).
pipe(gulp.dest(dataFolder));
});
gulp.task('default', ['buildfs_embeded']);