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#!/bin/bash
#
# Copyright (C) 2011-2013 Codethink Limited
#
# This program 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; version 2 of the License.
#
# This program 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 this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
## Handle target disk image being too small for its contents.
set -eu
. "$SRCDIR/tests.as-root/lib"
# Shrink linux-system to the minimum btrfs will allow.
cd "$DATADIR/morphs"
sed -e 's/system-kind: syslinux-disk/system-kind: disk/' \
-e 's/disk-size: 1G/disk-size: 512M/' \
-i linux-system.morph
git add linux-system.morph
git commit -q -m "Make linux-system as small as possible"
# Grow hello-chunk to be absurdly large.
cd "$DATADIR/chunk-repo"
git checkout -q farrokh
cat <<'EOF' > hello.morph
{
"name": "hello",
"kind": "chunk",
"build-system": "dummy",
"install-commands": [
"dd if=/dev/zero of=\"$DESTDIR\"/huge-file seek=1048580 count=0"
]
}
EOF
git add hello.morph
git commit -q -m "Make hello be very big"
# Ignore stdout - Morph logs a timestamped error
"$SRCDIR/scripts/test-morph" build-morphology test:morphs master linux-system \
> /dev/null
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