Fixes and refactoring (#59)

* Input url list: Fix bad Windows behavior

* Minor output fix

* Fix all download issues
  - downloads are synchronous again
  - fix progress bar (fix #39)
  - nuke fluent and switch to a bug-free ffmpeg module (fessonia)

* Move destreamer process events to a new file, we may add more in the future, lets give them their own space

* Destreamer: Release packages and builder script

ETA when? :P

* Clean up

* Implement yargs checks and add --videoUrlsFile option

* Refactor error handling
  - Human readable
  - No magic numbers

* Handle mkdir error
  - remove reduntant message

* gitignore: don't add hidden files

* Implement --outputDirectories

This gives us more flexibility on where to save videos

..especially if your videos have all the same name <.<

* Rename utils -> Utils

* Fix tests

don't import yargs on files other than main

* Create scripts directory

* Update make_release path

* Fix typo

* Create CONTRIBUTING.md

Co-authored-by: kylon <kylonux@gmail.com>

scripts/make_release.sh

@@ -0,0 +1,169 @@
+#!/bin/bash
+set -euo pipefail
+cd ..
+
+# vars
+chromeRev=`cat node_modules/puppeteer/package.json | grep chromium_revision | grep -oP '"([0-9]+)"' | cut -d"\"" -f2`
+baseUrl="https://storage.googleapis.com/chromium-browser-snapshots"
+osAr=("Linux_x64" "Mac" "Win_x64")
+zipAr=("linux" "mac" "win")
+arg="all"
+
+function checkWget() {
+	command -v wget >/dev/null 2>&1 || { echo -e >&2 "I need wget to work :(\n"; exit 1; }
+}
+
+function setupBuildForOS() {
+	case "$arg" in
+		"linux")
+			osAr=("Linux_x64")
+			zipAr=("linux")
+			;;
+		"win")
+			osAr=("Win_x64")
+			zipAr=("win")
+			;;
+		"macos")
+			osAr=("Mac")
+			zipAr=("mac")
+			;;
+		*)
+			echo -e "\nInvalid OS selected!\n"
+			exit 1
+			;;
+	esac;
+}
+
+function makeDirectories() {
+	if [ -d release ]; then
+		rm -R release
+	fi
+
+	mkdir -p release/temp
+}
+
+function buildDestreamer() {
+	npm run -s build
+}
+
+function downloadChromiumPackages() {
+	local idx=0
+
+	for os in "${osAr[@]}"
+	do
+		local zipName="chrome-${zipAr[$idx]}.zip"
+		local finalUrl="$baseUrl/$os/$chromeRev/$zipName"
+
+		wget "$finalUrl" -P "release/temp/$os"
+		unzip "release/temp/$os/$zipName" -d "release/temp/$os"
+
+		((++idx))
+	done;
+}
+
+function buildPkg() {
+	pkg . --out-path release
+
+	cd release
+
+	cp destreamer-linux temp/Linux_x64
+	cp destreamer-macos temp/Mac
+	cp destreamer-win.exe temp/Win_x64
+}
+
+function buildPkgForOS() {
+	pkg -t "$arg" . --out-path release
+
+	cd release
+
+	cp destreamer* "temp/${osAr[0]}"
+}
+
+function buildDestreamerReleasePackages() {
+	local idx=0
+
+	for os in "${osAr[@]}"
+	do
+	    local chromeFold="chrome-${zipAr[$idx]}"
+		local osFolder="${zipAr[$idx]}-$chromeRev"
+
+		if [[ "$os" == "Win_x64" ]]; then # windows fix
+			osFolder="win64-$chromeRev"
+		fi;
+
+		cd "temp/$os"
+		mkdir -p "chromium/$osFolder"
+		mv "$chromeFold" "chromium/$osFolder"
+		zip -r "destreamer-$os.zip" chromium destreamer*
+		mv "destreamer-$os.zip" ../../..
+		cd ../..
+
+		((++idx))
+	done;
+
+	cd ..
+}
+
+function usage() {
+	echo -e "Usage: $0 [option]\n"
+	echo " help  - Show usage"
+	echo " linux - Build for Linux x64"
+	echo " win   - Build for Windows x64"
+	echo " macos - Build for MacOS x64"
+	echo " all   - Build all"
+	echo -e "\n default: all\n"
+}
+
+function parseArgument() {
+	case "$arg" in
+		"all")
+			;;
+		"linux"|"win"|"macos")
+			setupBuildForOS
+			;;
+		*)
+			usage
+			exit 0
+			;;
+	esac;
+}
+
+function main() {
+	clear
+
+	echo    "##############################"
+	echo    "# Destreamer release builder #"
+	echo -e "##############################\n"
+
+	parseArgument
+	checkWget
+
+	echo -e "\n> \e[32mMaking directories...\e[39m"
+	makeDirectories
+
+	echo -e "\n> \e[32mBuilding destreamer...\e[39m"
+	buildDestreamer
+
+	echo -e "\n> \e[32mDownloading chromium packages...\e[39m"
+	downloadChromiumPackages
+
+	echo -e "\n> \e[32mBuilding pkg...\e[39m"
+	if [[ "$arg" == "all" ]]; then
+		buildPkg
+	else
+		buildPkgForOS
+	fi;
+
+	echo -e "\n> \e[32mBuilding destreamer release package\e[39m"
+	buildDestreamerReleasePackages
+
+	rm -R release
+	exit 0
+}
+
+# run
+if [[ $# -gt 0 ]]; then
+	arg="$1"
+fi;
+
+main