|
a/vagrant/compress.sh |
|
b/vagrant/compress.sh |
| 1 |
#!/bin/bash
|
1 |
#!/bin/bash
|
|
|
2 |
|
|
|
3 |
# Licensed to the Apache Software Foundation (ASF) under one
|
|
|
4 |
# or more contributor license agreements. See the NOTICE file
|
|
|
5 |
# distributed with this work for additional information
|
|
|
6 |
# regarding copyright ownership. The ASF licenses this file
|
|
|
7 |
# to you under the Apache License, Version 2.0 (the
|
|
|
8 |
# "License"); you may not use this file except in compliance
|
|
|
9 |
# with the License. You may obtain a copy of the License at
|
|
|
10 |
#
|
|
|
11 |
# http://www.apache.org/licenses/LICENSE-2.0
|
|
|
12 |
#
|
|
|
13 |
# Unless required by applicable law or agreed to in writing,
|
|
|
14 |
# software distributed under the License is distributed on an
|
|
|
15 |
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
|
16 |
# KIND, either express or implied. See the License for the
|
|
|
17 |
# specific language governing permissions and limitations
|
|
|
18 |
# under the License.
|
| 2 |
|
19 |
|
| 3 |
echo 'Cleanup bash history'
|
20 |
echo 'Cleanup bash history'
|
| 4 |
unset HISTFILE
|
21 |
unset HISTFILE
|
| 5 |
[ -f /root/.bash_history ] && rm /root/.bash_history
|
22 |
[ -f /root/.bash_history ] && rm /root/.bash_history
|
| 6 |
[ -f /home/vagrant/.bash_history ] && rm /home/vagrant/.bash_history
|
23 |
[ -f /home/vagrant/.bash_history ] && rm /home/vagrant/.bash_history
|
| 7 |
|
24 |
|
| 8 |
echo 'Cleanup log files'
|
25 |
echo 'Cleanup log files'
|
| 9 |
find /var/log -type f | while read f; do echo -ne '' > $f; done;
|
26 |
find /var/log -type f | while read f; do echo -ne '' > $f; done;
|
| 10 |
|
27 |
|
| 11 |
echo 'Whiteout root'
|
28 |
echo 'Whiteout root'
|
| 12 |
count=`df --sync -kP / | tail -n1 | awk -F ' ' '{print $4}'`;
|
29 |
count=`df --sync -kP / | tail -n1 | awk -F ' ' '{print $4}'`;
|
| 13 |
let count--
|
30 |
let count--
|
| 14 |
dd if=/dev/zero of=/tmp/whitespace bs=1024 count=$count;
|
31 |
dd if=/dev/zero of=/tmp/whitespace bs=1024 count=$count;
|
| 15 |
rm /tmp/whitespace;
|
32 |
rm /tmp/whitespace;
|
| 16 |
|
33 |
|
| 17 |
echo 'Whiteout /boot'
|
34 |
echo 'Whiteout /boot'
|
| 18 |
count=`df --sync -kP /boot | tail -n1 | awk -F ' ' '{print $4}'`;
|
35 |
count=`df --sync -kP /boot | tail -n1 | awk -F ' ' '{print $4}'`;
|
| 19 |
let count--
|
36 |
let count--
|
| 20 |
dd if=/dev/zero of=/boot/whitespace bs=1024 count=$count;
|
37 |
dd if=/dev/zero of=/boot/whitespace bs=1024 count=$count;
|
| 21 |
rm /boot/whitespace;
|
38 |
rm /boot/whitespace;
|