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*/
// -----------------------------------------------------------------------------
// Dependencies
// -----------------------------------------------------------------------------
const gulp = require('gulp');
const runSequence = require('run-sequence');
const through = require('through2')
const htmlmin = require('gulp-htmlmin');
const uglify = require('gulp-uglify');
const inline = require('gulp-inline');
const inlineImages = require('gulp-css-base64');
const favicon = require('gulp-base64-favicon');
const crass = require('gulp-crass');
const htmllint = require('gulp-htmllint');
const csslint = require('gulp-csslint');
const jsonlint = require("gulp-jsonlint");
const concat = require('gulp-concat');
const gap = require('gulp-append-prepend');
const rename = require('gulp-rename');
const replace = require('gulp-replace');
const remover = require('gulp-remove-code');
const gzip = require('gulp-gzip');
const path = require('path');
// -----------------------------------------------------------------------------
// Configuration
// -----------------------------------------------------------------------------
const htmlFolder = 'html/';
const configFolder = 'espurna/config/';
const dataFolder = 'espurna/data/';
const staticFolder = 'espurna/static/';
const devicesFolder = 'devices/';
// -----------------------------------------------------------------------------
// Methods
// -----------------------------------------------------------------------------
var toHeader = function(name, debug) {
String.prototype.replaceAll = function(search, replacement) {
var target = this;
return target.split(search).join(replacement);
};
return through.obj(function (source, encoding, callback) {
var parts = source.path.split(path.sep);
var filename = parts[parts.length - 1];
var safename = name || filename.replaceAll('.', '_');
// Generate output
var output = "";
output += '#define ' + safename + '_len ' + source.contents.length + '\n';
output += 'const uint8_t ' + safename + '[] PROGMEM = {';
for (var i=0; i<source.contents.length; i++) {
if (i > 0) output += ',';
if (0 === (i % 20)) output += '\n';
output += '0x' + ('00' + source.contents[i].toString(16)).slice(-2);
}
output += '\n};';
// clone the contents
var destination = source.clone();
destination.path = source.path + ".h";
destination.contents = Buffer.from(output);
if (debug) {
console.info("Image '" + filename + "' \tsize: " + source.contents.length + " bytes");
}
callback(null, 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;
}
};
var buildWebUI = function(module) {
var modules = {"light": false, "sensor": false, "rfbridge": false, "rfm69": false};
if ("all" == module) {
modules["light"] = true;
modules["sensor"] = true;
modules["rfbridge"] = false; // we will never be adding this except when building RFBRIDGE
modules["rfm69"] = false; // we will never be adding this except when building RFM69GW
} else if ("small" != module) {
modules[module] = true;
}
return gulp.src(htmlFolder + '*.html').
pipe(htmllint({
'failOnError': true,
'rules': {
'id-class-style': false,
'label-req-for': false,
}
}, htmllintReporter)).
pipe(favicon()).
pipe(inline({
base: htmlFolder,
js: [],
css: [crass, inlineImages],
disabledTypes: ['svg', 'img']
})).
pipe(remover(modules)).
pipe(htmlmin({
collapseWhitespace: true,
removeComments: true,
minifyCSS: true,
minifyJS: true
})).
pipe(replace('pure-', 'p-')).
pipe(gzip()).
pipe(rename("index." + module + ".html.gz")).
pipe(gulp.dest(dataFolder)).
pipe(toHeader("webui_image", true)).
pipe(gulp.dest(staticFolder));
};
// -----------------------------------------------------------------------------
// Tasks
// -----------------------------------------------------------------------------
gulp.task('merge_devices', function() {
gulp.src(devicesFolder + '*.json').
pipe(concat('devices.js', { newLine: ',' })).
pipe(gap.prependText('{ "devices": [')).
pipe(gap.appendText(']}')).
pipe(replace(' ', '')).
pipe(replace('\n', '')).
pipe(replace('[', '[\n')).
pipe(replace('}', '}\n')).
pipe(replace('}\n,', '},\n')).
pipe(jsonlint()).
pipe(jsonlint.reporter(function (file) {
console.error('File ' + file.path + ' is not valid JSON.');
})).
pipe(gulp.dest(htmlFolder));
});
gulp.task('devices', function() {
gulp.src(devicesFolder + '*.json').
pipe(replace(' ', '')).
pipe(replace('\n', '')).
pipe(jsonlint()).
pipe(jsonlint.reporter(function (file) {
console.error('File ' + file.path + ' is not valid JSON.');
})).
pipe(toHeader("device_config", false)).
pipe(gulp.dest(configFolder + "devices/"));
});
gulp.task('certs', function() {
gulp.src(dataFolder + 'server.*').
pipe(toHeader(debug=false)).
pipe(gulp.dest(staticFolder));
});
gulp.task('csslint', function() {
gulp.src(htmlFolder + '*.css').
pipe(csslint({ids: false})).
pipe(csslint.formatter());
});
gulp.task('webui_small', function() {
return buildWebUI("small");
})
gulp.task('webui_sensor', function() {
return buildWebUI("sensor");
})
gulp.task('webui_light', function() {
return buildWebUI("light");
})
gulp.task('webui_rfbridge', function() {
return buildWebUI("rfbridge");
})
gulp.task('webui_rfm69', function() {
return buildWebUI("rfm69");
})
gulp.task('webui_all', function() {
return buildWebUI("all");
})
gulp.task('webui', ['devices'], function(cb) {
runSequence([
'webui_small',
'webui_sensor',
'webui_light',
'webui_rfbridge',
'webui_rfm69',
'webui_all'
], cb);
});
gulp.task('default', ['webui']);