add copied version __dog_vdi from __qemu_img

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>

cdist/conf/type/__dog_vdi/explorer/list

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+#!/bin/sh
+#
+# 2014 Nico Schottelius (nico-cdist at schottelius.org)
+#
+# This file is part of cdist.
+#
+# cdist is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# cdist is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+
+name="$__object_id"
+
+dog vdi list -r "$name"

cdist/conf/type/__dog_vdi/gencode-remote

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+################################################################################
+# State: absent is handled by manifest - we need only to do stuff if image is
+# not existing and state != absent
+#
+state="$(cat "$__object/parameter/state")"
+[ "$state" = "absent" ] && exit 0
+
+exists="$(cat "$__object/explorer/exists")"
+[ "$exists" ] && exit 0
+
+################################################################################
+# Still there? Create image
+#
+
+format="$(cat "$__object/parameter/format")"
+size="$(cat "$__object/parameter/size")"
+diskimage="/$__object_id"
+
+echo qemu-img create -f \"$format\" \"$diskimage\" \"$size\"

cdist/conf/type/__dog_vdi/man.text

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+cdist-type__dog_vdi(7)
+======================
+Nico Schottelius <nico-cdist--@--schottelius.org>
+
+
+NAME
+----
+cdist-type__dog_vdi - Manage Sheepdog VM images
+
+
+DESCRIPTION
+-----------
+The dog program is used to create qemu images for
+qemu and (qemu-)kvm.
+
+
+REQUIRED PARAMETERS
+-------------------
+size::
+    Size of the image in dog vdi compatible units.
+
+
+OPTIONAL PARAMETERS
+-------------------
+state::
+    Either "present" or "absent", defaults to "present"
+
+
+EXAMPLES
+--------
+
+--------------------------------------------------------------------------------
+# Create a 50G size image
+__dog_vdi nico-privat.sky.ungleich.ch --size 50G
+
+# Remove image
+__dog_vdi nico-privat.sky.ungleich.ch --state absent
+--------------------------------------------------------------------------------
+
+
+SEE ALSO
+--------
+- cdist-type(7)
+- dog(8)
+
+
+COPYING
+-------
+Copyright \(C) 2014 Nico Schottelius. Free use of this software is
+granted under the terms of the GNU General Public License version 3 (GPLv3).

cdist/conf/type/__dog_vdi/parameter/default/format

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+qcow2

cdist/conf/type/__dog_vdi/parameter/default/state

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+present

cdist/conf/type/__dog_vdi/parameter/optional

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+format
+state

cdist/conf/type/__dog_vdi/parameter/required

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+size