Files
Archive/openwrt-passwall2/luci-app-passwall2/root/usr/share/passwall2/rule_update.lua
T
2026-01-29 20:06:00 +01:00

224 lines
6.9 KiB
Lua
Executable File

#!/usr/bin/lua
local api = require "luci.passwall2.api"
local name = api.appname
local fs = api.fs
local log = api.log
local sys = api.sys
local uci = api.uci
local jsonc = api.jsonc
local arg1 = arg[1]
local arg2 = arg[2]
local arg3 = arg[3]
local reboot = 0
local geoip_update = "0"
local geosite_update = "0"
local geoip_url = uci:get(name, "@global_rules[0]", "geoip_url") or "https://github.com/Loyalsoldier/geoip/releases/latest/download/geoip.dat"
local geosite_url = uci:get(name, "@global_rules[0]", "geosite_url") or "https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geosite.dat"
local asset_location = uci:get(name, "@global_rules[0]", "v2ray_location_asset") or "/usr/share/v2ray/"
asset_location = asset_location:match("/$") and asset_location or (asset_location .. "/")
local backup_path = "/tmp/bak_v2ray/"
if arg3 == "cron" then
arg2 = nil
end
-- curl
local function curl(url, file)
local http_code = 0
local header_str = ""
local args = {
"-skL",
"--retry 3",
"--connect-timeout 3",
"--max-time 300",
"--speed-limit 51200 --speed-time 15",
'-A "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36"',
"--dump-header -",
"-w '\\n%{http_code}'"
}
if file then
args[#args + 1] = "-o " .. file
end
local return_code, result = api.curl_auto(url, nil, args)
if result and result ~= "" then
local body, code = result:match("^(.-)%s*([0-9]+)$")
if code then
http_code = tonumber(code) or 0
header_str = body
else
http_code = tonumber(result:match("(%d+)%s*$")) or 0
end
end
if header_str ~= "" then
header_str = header_str:gsub("\r", "")
end
return http_code, header_str
end
local function non_file_check(file_path, header_content)
local remote_file_size = nil
local local_file_size = tonumber(fs.stat(file_path, "size") or 0)
if local_file_size == 0 then
log(2, api.i18n.translate("Downloaded file is empty or an error occurred while reading it."))
return true
end
if header_content and header_content ~= "" then
for size in header_content:gmatch("[Cc]ontent%-[Ll]ength:%s*(%d+)") do
local s = tonumber(size)
if s and s > 0 then
remote_file_size = s
end
end
end
if remote_file_size and remote_file_size ~= local_file_size then
log(2, api.i18n.translatef("Download file size verification error. Original file size: %sB. Downloaded file size: %sB.", remote_file_size, local_file_size))
return true
end
return false
end
local function fetch_geofile(geo_name, geo_type, url)
local tmp_path = "/tmp/" .. geo_name
local asset_path = asset_location .. geo_name
local down_filename = url:match("^.*/([^/?#]+)")
local sha_url = url:gsub(down_filename, down_filename .. ".sha256sum")
local sha_path = tmp_path .. ".sha256sum"
local function verify_sha256(sha_file)
return sys.call("sha256sum -c " .. sha_file .. " > /dev/null 2>&1") == 0
end
local sha_verify, _ = curl(sha_url, sha_path) == 200
if sha_verify then
local f = io.open(sha_path, "r")
if f then
local content = f:read("*l")
f:close()
if content then
content = content:gsub("(%x+)%s+.+", "%1 " .. tmp_path)
f = io.open(sha_path, "w")
if f then
f:write(content)
f:close()
end
end
end
if fs.access(asset_path) then
sys.call(string.format("cp -f %s %s", asset_path, tmp_path))
if verify_sha256(sha_path) then
log(1, api.i18n.translatef("%s version is the same and does not need to be updated.", geo_type))
return 0
end
end
end
local sret_tmp, header = curl(url, tmp_path)
if sret_tmp == 200 and non_file_check(tmp_path, header) then
log(1, api.i18n.translatef("%s an error occurred during the file download process. Please try downloading again.", geo_type))
os.remove(tmp_path)
sret_tmp, header = curl(url, tmp_path)
if sret_tmp == 200 and non_file_check(tmp_path, header) then
sret_tmp = 0
log(1, api.i18n.translatef("%s an error occurred while downloading the file. Please check your network or the download link and try again!", geo_type))
end
end
if sret_tmp == 200 then
if sha_verify then
if verify_sha256(sha_path) then
sys.call(string.format("mkdir -p %s && mv -f %s %s", backup_path, asset_path, backup_path))
sys.call(string.format("mkdir -p %s && mv -f %s %s", asset_location, tmp_path, asset_path))
reboot = 1
log(1, api.i18n.translatef("%s update success.", geo_type))
else
log(1, api.i18n.translatef("%s update failed, please try again later.", geo_type))
return 1
end
else
if fs.access(asset_path) and sys.call(string.format("cmp -s %s %s", tmp_path, asset_path)) == 0 then
log(1, api.i18n.translatef("%s version is the same and does not need to be updated.", geo_type))
return 0
end
sys.call(string.format("mkdir -p %s && mv -f %s %s", backup_path, asset_path, backup_path))
sys.call(string.format("mkdir -p %s && mv -f %s %s", asset_location, tmp_path, asset_path))
reboot = 1
log(1, api.i18n.translatef("%s update success.", geo_type))
end
else
log(1, api.i18n.translatef("%s update failed, please try again later.", geo_type))
return 1
end
return 0
end
local function fetch_geoip()
fetch_geofile("geoip.dat", "geoip", geoip_url)
end
local function fetch_geosite()
fetch_geofile("geosite.dat", "geosite", geosite_url)
end
local function remove_tmp_geofile(name)
os.remove("/tmp/" .. name .. ".dat")
os.remove("/tmp/" .. name .. ".dat.sha256sum")
end
if arg2 then
string.gsub(arg2, '[^' .. "," .. ']+', function(w)
if w == "geoip" then
geoip_update = "1"
end
if w == "geosite" then
geosite_update = "1"
end
end)
else
geoip_update = uci:get(name, "@global_rules[0]", "geoip_update") or "1"
geosite_update = uci:get(name, "@global_rules[0]", "geosite_update") or "1"
end
if geoip_update == "0" and geosite_update == "0" then
os.exit(0)
end
log(0, api.i18n.translate("Start updating the rules..."))
local function safe_call(func, err_msg)
xpcall(func, function(e)
log(1, e)
log(1, debug.traceback())
log(1, err_msg)
end)
end
if geoip_update == "1" then
log(1, api.i18n.translatef("%s Start updating...", "geoip"))
safe_call(fetch_geoip, api.i18n.translatef("%s update error!", "geoip"))
remove_tmp_geofile("geoip")
end
if geosite_update == "1" then
log(1, api.i18n.translatef("%s Start updating...", "geosite"))
safe_call(fetch_geosite, api.i18n.translatef("%s update error!", "geosite"))
remove_tmp_geofile("geosite")
end
uci:set(name, "@global_rules[0]", "geoip_update", geoip_update)
uci:set(name, "@global_rules[0]", "geosite_update", geosite_update)
api.uci_save(uci, name, true)
if reboot == 1 then
if arg3 == "cron" then
if not fs.access("/var/lock/" .. name .. ".lock") then
sys.call("touch /tmp/lock/" .. name .. "_cron.lock")
end
end
log(1, api.i18n.translate("Restart the service and apply the new rules."))
uci:set(name, "@global[0]", "flush_set", "1")
api.uci_save(uci, name, true, true)
end
log(0, api.i18n.translate("The rules have been updated..."))