feat: implement basic debugging tool

Signed-off-by: Tianling Shen <[email protected]>

root/usr/bin/unm-debug

@@ -0,0 +1,14 @@
+#!/bin/sh
+# Copyright (C) 2021 Tianling Shen <[email protected]>
+
+mkdir -p "/tmp"
+/usr/share/unblockneteasemusic/debugging.sh 2>&1 | tee "/tmp/unm-debugging-output.txt"
+
+catbox_link="$(curl -fsS -F "reqtype=fileupload" -F "time=72h" -F "fileToUpload=@/tmp/unm-debugging-output.txt" "https://litterbox.catbox.moe/resources/internals/api.php")"
+transfer_link="$(curl -fsS --upload-file "/tmp/unm-debugging-output.txt" "https://transfer.sh/unm-debugging-output.txt")"
+echo -e "\n"
+echo -e "Log is available at:"
+echo -e "$catbox_link"
+echo -e "$transfer_link"
+
+rm -f "/tmp/unm-debugging-output.txt"

root/usr/share/unblockneteasemusic/debugging.sh

@@ -0,0 +1,81 @@
+#!/bin/sh
+# Copyright (C) 2021 Tianling Shen <[email protected]>
+
+. /lib/functions.sh
+
+command -v "curl" >"/dev/null" || { echo -e "curl is not found."; exit 1; }
+
+echo -e "Launching luci-app-unblockneteasmusic Debugging Tool..."
+echo -e "\n"
+
+echo -e "OpenWrt info:"
+cat "/etc/openwrt_release"
+echo -e "\n"
+
+echo -e "uclient-fetch info:"
+opkg info uclient-fetch
+opkg info libustream-*
+uclient-fetch -O- 'https://api.github.com/repos/UnblockNeteaseMusic/server/commits?sha=enhanced&path=precompiled' | jsonfilter -e '@[0].sha' || echo -e "Failed to connect to GitHub with uclient-fetch."
+echo -e "\n"
+
+echo -e "Node.js info:"
+opkg info node
+echo -e "Node.js is placed at $(command -v node || echo "Not Found")"
+echo -e "Node.js version: $(node -v 2>"/dev/null" || echo "Not Found")"
+echo -e "\n"
+
+echo -e "luci-app-unblockneteasmusic info:"
+opkg info "luci-app-unblockneteasemusic"
+ls -lh "/etc/config/unblockneteasemusic" "/etc/init.d/unblockneteasemusic" "/usr/share/unblockneteasemusic"
+cat "/etc/config/unblockneteasemusic" | sed -e "s,joox_cookie .*,joox_cookie 'set',g" \
+	-e "s,migu_cookie .*,migu_cookie 'set',g" \
+	-e "s,qq_cookie .*,qq_cookie 'set',g" \
+	-e "s,youtube_key .*,youtube_key 'set',g" \
+	-e "s,proxy_server_ip .*,proxy_server_ip 'set',g"
+echo -e "\n"
+
+echo -e "UnblockNeteaseMusic Node.js info:"
+echo -e "Git HEAD version: $(cat "/usr/share/unblockneteasemusic/core_local_ver" 2>"/dev/null" || echo "Not Found")"
+echo -e "Core version: $(node "/usr/share/unblockneteasemusic/core/app.js" -v 2>"/dev/null" || echo "Not Found")"
+ls -lh "/usr/share/unblockneteasemusic/core" 2>"/dev/null"
+echo -e "\n"
+
+echo -e "Netease networking info:"
+curl -fsv "http://music.163.com/song/media/outer/url?id=641644.mp3" 2>&1 | grep "Location" || echo -e "Cannot connect to NeteaseMusic."
+curl -sSL "http://httpdns.n.netease.com/httpdns/v2/d?domain=music.163.com" || echo -e "Cannot connect to Netease HTTPDNS."
+config_load "unblockneteasemusic"
+config_get custom_proxy "config" "proxy_server_ip"
+[ -n "$custom_proxy" ] && { curl -sL -x "$custom_proxy" "http://music.163.com/song/media/outer/url?id=641644.mp3" 2>&1 | grep "Location" || echo -e "Cannot connect to NeteaseMusic via proxy."; }
+echo -e "\n"
+
+echo -e "Running info:"
+procd_running_status="$(/etc/init.d/unblockneteasemusic status)"
+echo -e "PROCD running status: $procd_running_status"
+[ "$procd_running_status" = "running" ] && { ps | grep "unblockneteasemusic" | grep "app\.js" || echo -e "Thread is not found."; }
+echo -e "\n"
+
+[ "$procd_running_status" != "running" ] || {
+	echo -e "Firewall info:"
+	iptables -t "nat" -L "netease_cloud_music" 2>"/dev/null" || echo -e 'Chain "netease_cloud_music" not found.'
+	echo -e ""
+	ipset list "neteasemusic" 2>"/dev/null" || echo -e 'Table "neteasemusic" not found.'
+	echo -e ""
+	ipset list "acl_neteasemusic_http" 2>"/dev/null" || echo -e 'Table "acl_neteasemusic_http" not found.'
+	echo -e ""
+	ipset list "acl_neteasemusic_https" 2>"/dev/null" || echo -e 'Table "acl_neteasemusic_https" not found.'
+	echo -e ""
+	cat "/tmp/dnsmasq.d/dnsmasq-unblockneteasemusic.conf"
+	echo -e "\n"
+
+	echo -e "Testing source replacing..."
+	lan_ip="$(uci -q get "network.lan.ipaddr" || echo "127.0.0.1")"
+	config_get unm_port "config" "http_port" "5200"
+	[ "x$(config_get "config" "hijack_ways")" = "xuse_hosts" ] && unm_port="80"
+
+	echo -n "" > "/tmp/unblockneteasemusic.log"
+	curl -sSL -X "POST" "https://music.163.com/weapi/song/enhance/player/url/v1?csrf_token=" --data "params=bf3kf%2BOyalbxNS%2FeHAXquH8D2nt2YrhBzww4zy5rj2H%2BeAhdOIaGh4HHHzcoREFcu9Ve35LUgc%2BGE1YJD1HxrJ87ucm5zK%2FFn1lLvHFv1A8ZAuyU1afjG28s2Xja6zpfg00T0EcCeqkK61OpTfAaqw%3D%3D&encSecKey=6bab0dfa7ee3b292f9263a7af466636731cdbbd1d8747c9178c17477e70be899b7788c4a4e315c9fdb8c6e787603db6f9dff62c356f164d35b16b7f2d9ad5ede3cc7336130605521a8f916d308ce86b15c32b81c883ae2ba9c244444d91e1683be93fa0ea3e2a85207c9d693b86b5bb31adb002dd56c0bbcce9c73ec3bf5c105"
+	echo -e ""
+	curl -ksSL -X "POST" -x "http://$lan_ip:$unm_port" "https://music.163.com/weapi/song/enhance/player/url/v1?csrf_token=" --data "params=bf3kf%2BOyalbxNS%2FeHAXquH8D2nt2YrhBzww4zy5rj2H%2BeAhdOIaGh4HHHzcoREFcu9Ve35LUgc%2BGE1YJD1HxrJ87ucm5zK%2FFn1lLvHFv1A8ZAuyU1afjG28s2Xja6zpfg00T0EcCeqkK61OpTfAaqw%3D%3D&encSecKey=6bab0dfa7ee3b292f9263a7af466636731cdbbd1d8747c9178c17477e70be899b7788c4a4e315c9fdb8c6e787603db6f9dff62c356f164d35b16b7f2d9ad5ede3cc7336130605521a8f916d308ce86b15c32b81c883ae2ba9c244444d91e1683be93fa0ea3e2a85207c9d693b86b5bb31adb002dd56c0bbcce9c73ec3bf5c105"
+	echo -e ""
+	cat "/tmp/unblockneteasemusic.log"
+}