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opus/sys/autorun/version.lua
kepler155c@gmail.com 3368fa3266 update notification
2020-04-30 21:27:07 -06:00

53 lines
1.6 KiB
Lua

local Config = require('opus.config')
local Util = require('opus.util')
local fs = _G.fs
local shell = _ENV.shell
local URL = 'https://raw.githubusercontent.com/kepler155c/opus/%s/.opus_version'
if fs.exists('.opus_version') then
local f = fs.open('.opus_version')
local date = f.readLine()
f.close()
date = type(date) == 'string' and Util.split(date)[1]
if type(date) == 'string' and #date > 0 then
local today = os.date('%j')
local config = Config.load('version', {
opus = date,
packages = date,
checked = today,
})
-- check if packages need an update
if config.opus ~= config.packages then
config.packages = config.opus
Config.update('version', config)
print('Updating packages')
shell.run('package updateall')
os.reboot()
end
if config.checked ~= today then
config.checked = today
Config.update('version', config)
print('Checking for new version')
pcall(function()
local c = Util.httpGet(string.format(URL, _G.OPUS_BRANCH))
if c then
c = Util.split(c)[1]
if config.opus ~= c and config.skip ~= c then
config.current = c
Config.update('version', config)
print('New version available')
if _ENV.multishell then
shell.openForegroundTab('Version')
end
end
end
end)
end
end
end