1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
#!/bin/bash
#
# Copyright 2014 Hewlett-Packard Development Company, L.P.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
set -x
fi
set -eu
set -o pipefail
# exit directly if DIB_DPKG_MANIFEST is not defined properly
if [ -z "${DIB_DPKG_MANIFEST:-}" ]; then
echo "DIB_DPKG_MANIFEST must be set to the location of a manifest file you wish to use"
exit 0
elif [ ! -f "$DIB_DPKG_MANIFEST" -o ! -s "$DIB_DPKG_MANIFEST" ]; then
echo "$DIB_DPKG_MANIFEST is not a valid manifest file."
echo "You should assign a proper manifest file in DIB_DPKG_MANIFEST"
exit 1
fi
DIB_DPKG_MANIFEST=$(readlink -f $DIB_DPKG_MANIFEST)
# Create the preferences file from the given manifest
outfile=$(mktemp)
for package in $(jq -r ".packages[].package" $DIB_DPKG_MANIFEST); do
version=$(jq -r ".packages[] | select(.package == \"${package}\") |\
.version" $DIB_DPKG_MANIFEST)
cat << EOF >> $outfile
Package: ${package}
Pin: version ${version}
Pin-Priority: 1001
EOF
done
if [ -s $outfile ]; then
sudo mv $outfile $TMP_MOUNT_PATH/etc/apt/preferences
else
rm $outfile
fi
|
