1 | #!/bin/bash␊ |
2 | ␊ |
3 | echo "==============================================="␊ |
4 | echo "InstallLog: Create/Append installation log"␊ |
5 | echo "**********************************************"␊ |
6 | ␊ |
7 | # Creates text file named 'Chameleon_Installer_Log.txt'␊ |
8 | # at the root of the target volume. This is to help show the␊ |
9 | # user why the installation process failed (even though the␊ |
10 | # package installer ends reading 'Installation Successful'. ␊ |
11 | ␊ |
12 | # Receives two parameters␊ |
13 | # $1 = selected volume for location of the install log␊ |
14 | # $2 = text to write to the installer log␊ |
15 | ␊ |
16 | if [ "$#" -eq 2 ]; then␊ |
17 | ␉logLocation="$1"␊ |
18 | ␉verboseText="$2"␊ |
19 | ␉echo "DEBUG: passed argument = $logLocation"␊ |
20 | ␉echo "DEBUG: passed argument = $verboseText"␊ |
21 | else␊ |
22 | ␉echo "Error - wrong number of values passed"␊ |
23 | ␉exit 9␊ |
24 | fi␊ |
25 | ␊ |
26 | logName="Chameleon_Installer_Log.txt"␊ |
27 | logFile="${logLocation}"/$logName␊ |
28 | ␊ |
29 | # On first run, create a file named .ChameleonLogFlag at␊ |
30 | # the root of the target volume. Then check for this file␊ |
31 | # on subsequent runs to know the initialisation sequence␊ |
32 | # has been done.␊ |
33 | ␊ |
34 | if [ ! -f "${logLocation}"/.ChameleonLogFlag ]; then␊ |
35 | ␉# This is the first run, so setup ␊ |
36 | ␉# Chameleon_Installer_Log.txt file␊ |
37 | ␉# by writing header.␊ |
38 | ␊ |
39 | ␉echo "Chameleon installer log - "$( date ) >"${logFile}"␊ |
40 | ␉echo "------------------------------------------------------" >>"${logFile}"␊ |
41 | ␉diskutil list >>"${logFile}"␊ |
42 | ␉echo "------------------------------------------------------" >>"${logFile}"␊ |
43 | ␊ |
44 | ␉# Write first message that this script was called with.␊ |
45 | ␉echo "${verboseText}" >> "${logFile}"␊ |
46 | ␊ |
47 | ␉# Create /.ChameleonLogFlag file.␊ |
48 | ␉echo "Log" >"${logLocation}"/.ChameleonLogFlag␊ |
49 | else␊ |
50 | ␉# Append messages to the log as passed by other scripts.␊ |
51 | ␉echo "${verboseText}" >> "${logFile}"␊ |
52 | fi␊ |
53 | ␊ |
54 | exit 0 |