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45 lines
1.5 KiB
Haskell
45 lines
1.5 KiB
Haskell
{- libguestfs Haskell bindings
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Copyright (C) 2009-2025 Red Hat Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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-}
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module Guestfs050LVCreate where
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import Guestfs as G
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import System.IO (openFile, hClose, hSetFileSize, IOMode(WriteMode))
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import System.Posix.Files (removeLink)
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import Control.Monad
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main = do
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g <- G.create
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{- XXX replace with a call to add_drive_scratch once
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optional arguments are supported -}
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fd <- openFile "test-lv-create.img" WriteMode
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hSetFileSize fd (500 * 1024 * 1024)
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hClose fd
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G.add_drive_ro g "test-lv-create.img"
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G.launch g
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G.pvcreate g "/dev/sda"
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G.vgcreate g "VG" ["/dev/sda"]
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G.lvcreate g "LV1" "VG" 200
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G.lvcreate g "LV2" "VG" 200
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lvs <- G.lvs g
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when (lvs /= ["/dev/VG/LV1", "/dev/VG/LV2"]) $
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fail "invalid list of LVs returned"
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removeLink "test-lv-create.img"
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