forked from hkc/cc-stuff
36 lines
1.1 KiB
Lua
36 lines
1.1 KiB
Lua
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_G._TOS_VER = "N/A"
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local tos_ver_fp = io.open("/.tos-ver", "r")
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if tos_ver_fp then
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_G._TOS_VER = tos_ver_fp:read("l")
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tos_ver_fp:close()
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end
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if fs.exists("/disk/update.json") then
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local info_fp = io.open("/disk/update.json", "r")
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local info = textutils.unserializeJSON(info_fp:read())
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info_fp:close()
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print("OTP version: " .. info.ver)
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print("H/W version: " .. _TOS_VER)
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if info.ver == _TOS_VER then
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print("Running on latest firmware")
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else
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print("Performing an update...")
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for i = 1, #info.files do
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local file = info.files[i]
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term.write(file.dst, "...")
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if fs.exists(file.dst) then
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term.write(" [DEL] ...")
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fs.delete(file.dst)
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end
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fs.copy("/disk" .. file.src, file.dst)
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print(" OK, copied from", file.src)
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end
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print("Writing new version info")
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io.open("/.tos-ver", "w"):write(info.ver):close()
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print("Rebooting")
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return os.reboot()
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end
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end
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shell.run("fg", "main.lua")
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