35 lines
1.2 KiB
Lua
35 lines
1.2 KiB
Lua
local component = require "component"
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local tA = {...}
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local fdisk = {}
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local addr = component.get(table.remove(tA, 1))
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assert(addr, "drive not found")
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local cmd = table.remove(tA, 1) or "show"
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function fdisk.show()
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local ts = component.invoke(addr, component.type(addr) == "tape_drive" and "getSize" or "getCapacity")
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local cs = ts / 512
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print(string.format("Drive %s - %iKiB, %0.0f sectors:", addr:sub(1,8), ts//1024,cs))
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print(" # Name Type Start Len End")
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for k,v in ipairs(require("diskpart").getPartitions(addr)) do
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print(string.format("%2i: %-20s %4s %5i %5i %5i",k,v[1],v[2],v[3],v[4],(v[3] + v[4])-1))
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end
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end
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function fdisk.del(i)
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local pt = require("diskpart").getPartitions(addr)
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table.remove(pt, tonumber(i))
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require("diskpart").setPartitions(addr, pt)
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fdisk.show()
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end
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function fdisk.set(id, name, ftype, start, len)
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local pt = require("diskpart").getPartitions(addr)
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pt[tonumber(id)] = {name, ftype, tonumber(start), tonumber(len)}
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require("diskpart").setPartitions(addr, pt)
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fdisk.show()
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end
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function fdisk.add(name, ftype, start, len)
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fdisk.set(#require("diskpart").getPartitions(addr)+1, name, ftype, start, len)
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end
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assert(fdisk[cmd], "unknown command")
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fdisk[cmd](table.unpack(tA))
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