parseconfig.sh revision 225657 
1#!/bin/sh
2#-
3# Copyright (c) 2010 iXsystems, Inc.  All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions
7# are met:
8# 1. Redistributions of source code must retain the above copyright
9#    notice, this list of conditions and the following disclaimer.
10# 2. Redistributions in binary form must reproduce the above copyright
11#    notice, this list of conditions and the following disclaimer in the
12#    documentation and/or other materials provided with the distribution.
13#
14# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24# SUCH DAMAGE.
25#
26# $FreeBSD: head/usr.sbin/pc-sysinstall/backend/parseconfig.sh 225657 2011-09-19 05:12:53Z jpaetzel $
27
28# Main install configuration parsing script
29#
30
31# Source our functions scripts
32. ${BACKEND}/functions.sh
33. ${BACKEND}/functions-bsdlabel.sh
34. ${BACKEND}/functions-cleanup.sh
35. ${BACKEND}/functions-disk.sh
36. ${BACKEND}/functions-extractimage.sh
37. ${BACKEND}/functions-installcomponents.sh
38. ${BACKEND}/functions-installpackages.sh
39. ${BACKEND}/functions-localize.sh
40. ${BACKEND}/functions-mountdisk.sh
41. ${BACKEND}/functions-networking.sh
42. ${BACKEND}/functions-newfs.sh
43. ${BACKEND}/functions-packages.sh
44. ${BACKEND}/functions-parse.sh
45. ${BACKEND}/functions-runcommands.sh
46. ${BACKEND}/functions-ftp.sh
47. ${BACKEND}/functions-unmount.sh
48. ${BACKEND}/functions-upgrade.sh
49. ${BACKEND}/functions-users.sh
50
51# Check that the config file exists
52if [ ! -e "${1}" ]
53then
54  echo "ERROR: Install configuration $1 does not exist!"
55  exit 1
56fi
57
58# Set our config file variable
59CFGF="$1"
60
61# Resolve any relative pathing
62CFGF="`realpath ${CFGF}`"
63export CFGF
64
65# Start by doing a sanity check, which will catch any obvious mistakes in the config
66file_sanity_check "installMode installType installMedium packageType"
67
68# We passed the Sanity check, lets grab some of the universal config settings and store them
69check_value installMode "fresh upgrade extract"
70check_value installType "PCBSD FreeBSD"
71check_value installMedium "dvd usb ftp rsync image local"
72check_value packageType "uzip tar rsync split"
73if_check_value_exists partition "all s1 s2 s3 s4 free image"
74if_check_value_exists mirrorbal "load prefer round-robin split"
75
76# We passed all sanity checks! Yay, lets start the install
77echo "File Sanity Check -> OK"
78
79# Lets load the various universal settings now
80get_value_from_cfg installMode
81export INSTALLMODE="${VAL}"
82
83get_value_from_cfg installType
84export INSTALLTYPE="${VAL}"
85
86get_value_from_cfg installMedium
87export INSTALLMEDIUM="${VAL}"
88
89get_value_from_cfg packageType
90export PACKAGETYPE="${VAL}"
91
92# Check if we are doing any networking setup
93start_networking
94
95# If we are not doing an upgrade, lets go ahead and setup the disk
96case "${INSTALLMODE}" in
97  fresh)
98    if [ "${INSTALLMEDIUM}" = "image" ]
99    then
100      install_image
101    else
102      install_fresh
103    fi
104    ;;
105
106  extract)
107    # Extracting only, make sure we have a valid target directory
108    get_value_from_cfg installLocation
109    export FSMNT="${VAL}"
110    if [ -z "$FSMNT" ] ; then exit_err "Missing installLocation=" ; fi
111    if [ ! -d "$FSMNT" ] ; then exit_err "No such directory: $FSMNT" ; fi
112
113    install_extractonly
114    ;;
115
116  upgrade)
117    install_upgrade
118    ;;
119
120  *)
121    exit 1
122    ;;
123esac
124
125exit 0
126