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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
|
#!/bin/sh
# cgi - simple webfrontend for live-helper
# Copyright (C) 2006-2010 Daniel Baumann <daniel@debian.org>
#
# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
# This is free software, and you are welcome to redistribute it
# under certain conditions; see COPYING for details.
# Reading defaults
if [ -r /etc/default/live-helper.cgi ]
then
. /etc/default/live-helper.cgi
else
echo "E: /etc/default/live-helper.cgi missing"
exit 1
fi
# Turn on debug if enabled
if [ "${_DEBUG}" = "enabled" ]
then
set -x
fi
# Sending http header
echo "Content-type: text/html"
echo
# Sending html header
cat "${_TEMPLATES}"/header.html
# CGI
if [ -z "${QUERY_STRING}" ]
then
# Sending html form
sed -e "s#LH_MIRROR_BOOTSTRAP#${LH_MIRROR_BOOTSTRAP}#" \
-e "s#LH_MIRROR_BINARY_SECURITY#${LH_MIRROR_BINARY_SECURITY}#" \
-e "s#LH_MIRROR_BINARY#${LH_MIRROR_BINARY}#" \
-e "s/VERSION/${VERSION}/" \
-e "s/DATE/`date +%Y%m%d-%H:%M`/" \
"${_TEMPLATES}"/form.html
else
# Converting spaces: sed 's/+/ /g'
# Converting '@': sed 's/%40/@/g'
# Converting ':': sed 's/%3A/:/g'
# Converting ';': sed 's/%3B/\;/g'
# Converting '/': sed 's/%2F/\//g'
# Converting '~': sed 's/%7E/\~/g'
# Converting '=': sed 's/%3D/=/g'
# Translate parameters
QUERY_STRING=$(echo "${QUERY_STRING}" | sed -e 's/%2F/\//g' -e 's/+/ /g' -e 's/%3B/;/g' -e 's/%7E/~/g' -e 's/%3A/:/g' -e 's/%40/@/g' -e 's/%3D/=/g')
# Debug the filtering string
# echo ${QUERY_STRING}
# Email
_EMAIL=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])email=[0-9,a-z,A-Z,.,_,-,@]+' | cut -f 2 -d '=' | head -n1)
# Standard options
LH_BINARY_IMAGES=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])binary_images=[-a-z]+' | cut -f 2 -d '=' | head -n1)
LH_DISTRIBUTION=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])distribution=[a-z]+' | cut -f 2 -d '=' | head -n1)
LH_PACKAGES_LISTS=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])packages_lists=[-0-9a-z]+' | cut -f 2 -d '=' | head -n1)
LH_PACKAGES=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])packages=[-0-9a-zA-Z. _]+' | cut -f 2 -d '=' | head -n1)
# Advanced bootstrap options
LH_ARCHITECTURE=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])architecture=[0-9a-z]+' | cut -f 2 -d '=' | head -n1)
LH_BOOTSTRAP_FLAVOUR=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])bootstrap_flavour=[a-z]+' | cut -f 2 -d '=' | head -n1)
LH_MIRROR_BOOTSTRAP=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])mirror_bootstrap=[-0-9a-zA-Z.~:/_]+' | cut -f 2 -d '=' | head -n1)
LH_MIRROR_BINARY=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])mirror_binary=[-0-9a-zA-Z.~:/_]+' | cut -f 2 -d '=' | head -n1)
LH_MIRROR_BINARY_SECURITY=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])mirror_binary_security=[-0-9a-zA-Z.~:/_]+' | cut -f 2 -d '=' | head -n1)
LH_ARCHIVE_AREAS=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])archive_areas=[a-z]+' | cut -f 2 -d '=' | head -n1)
# Advanced chroot options
LH_CHROOT_FILESYSTEM=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])chroot_filesystem=[0-9a-z]+' | cut -f 2 -d '=' | head -n1)
LH_LINUX_FLAVOURS=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])linux_flavours=[-0-9a-z]+' | cut -f 2 -d '=' | head -n1)
LH_SECURITY=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])security=[a-z]+' | cut -f 2 -d '=' | head -n1)
LH_SYMLINKS=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])symlinks=[a-z]+' | cut -f 2 -d '=' | head -n1)
LH_SYSVINIT=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])sysvinit=[a-z]+' | cut -f 2 -d '=' | head -n1)
# Advanced binary options
LH_BINARY_INDICES=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])binary_indices=[a-z]+' | cut -f 2 -d '=' | head -n1)
LH_BOOTAPPEND=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])bootappend=[-0-9a-zA-Z. _+=:/]+' | cut -f2- -d '=' | head -n1)
LH_BOOTLOADER=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])bootloader=[a-z]+' | cut -f 2 -d '=' | head -n1)
LH_DEBIAN_INSTALLER=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])debian_installer=[a-z]+' | cut -f 2 -d '=' | head -n1)
LH_ENCRYPTION=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])encryption=[0-9a-z]+' | cut -f 2 -d '=' | head -n1)
LH_HOSTNAME=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])hostname=[-0-9a-zA-Z.]+' | cut -f 2 -d '=' | head -n1)
LH_ISO_APPLICATION=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])iso_application=[-0-9a-zA-Z. ~;:/_]+' | cut -f 2 -d '=' | head -n1)
LH_ISO_PREPARER=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])iso_preparer=[-0-9a-zA-Z. ~;:/_]+' | cut -f 2 -d '=' | head -n1)
LH_ISO_PUBLISHER=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])iso_publisher=[-0-9a-zA-Z. ~;:/_@]+' | cut -f 2 -d '=' | head -n1)
LH_ISO_VOLUME=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])iso_volume=[0-9,a-z,A-Z,., ,~,;,:,/,_,-]+' | cut -f 2 -d '=' | head -n1)
LH_MEMTEST=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])memtest=[0-9,a-z,A-Z,.,_,-]+' | cut -f 2 -d '=' | head -n1)
LH_NET_ROOT_PATH=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])net_path=[0-9,a-z,A-Z,.,_,/,-]+' | cut -f 2 -d '=' | head -n1)
LH_NET_ROOT_SERVER=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])net_server=[0-9,a-z,A-Z,.,_,-]+' | cut -f 2 -d '=' | head -n1)
LH_USERNAME=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])username=[0-9,a-z,A-Z,.,-]+' | cut -f 2 -d '=' | head -n1)
# Advanced source options
LH_SOURCE=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])source=[a-z]+' | cut -f 2 -d '=' | head -n1)
LH_SOURCE_IMAGES=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])source_images=[a-z]+' | cut -f 2 -d '=' | head -n1)
# Unofficial options
_CUSTOM_BOOTSTRAP=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])custom_bootstrap=[0-9,a-z,A-Z,., ,~,;,:,/,_,-]+' | cut -f 2 -d '=' | head -n1)
_CUSTOM_BINARY=$(echo "${QUERY_STRING}" | grep -oE '(^|[?&])custom_binary=[0-9,a-z,A-Z,., ,~,;,:,/,_,-]+' | cut -f 2 -d '=' | head -n1)
# FIXME: filter invalid options
unset QUERY_STRING
if [ -z "${_EMAIL}" ]
then
echo "<h2><div style='color: red;'>Error: No email address specified.</div></h2>"
sed -e "s#LH_MIRROR_BOOTSTRAP#${LH_MIRROR_BOOTSTRAP}#" \
-e "s#LH_MIRROR_BINARY_SECURITY#${LH_MIRROR_BINARY_SECURITY}#" \
-e "s#LH_MIRROR_BINARY#${LH_MIRROR_BINARY}#" \
-e "s/VERSION/${VERSION}/" \
-e "s/DATE/`date +%Y%m%d-%H:%M`/" \
"${_TEMPLATES}"/form.html
exit
fi
# Getting build identifier
_BUILD=$(date +%Y%m%d.%H%M%S.%N)
#echo "${QUERY_STRING}"
# Sending html confirmation
# Note: On each string remember to use a delimeter that is not in the string.
sed -e "s/BUILD/${_BUILD}/g" \
-e "s/EMAIL/${_EMAIL}/" \
-e "s/LH_BINARY_IMAGES/${LH_BINARY_IMAGES}/" \
-e "s/LH_DISTRIBUTION/${LH_DISTRIBUTION}/" \
-e "s/LH_PACKAGES_LISTS/${LH_PACKAGES_LISTS}/" \
-e "s/LH_PACKAGES/${LH_PACKAGES}/" \
-e "s/LH_ARCHITECTURE/${LH_ARCHITECTURE}/" \
-e "s/LH_BOOTSTRAP_FLAVOUR/${LH_BOOTSTRAP_FLAVOUR}/" \
-e "s#LH_MIRROR_BOOTSTRAP#${LH_MIRROR_BOOTSTRAP}#" \
-e "s#LH_MIRROR_BINARY_SECURITY#${LH_MIRROR_BINARY_SECURITY}#" \
-e "s#LH_MIRROR_BINARY#${LH_MIRROR_BINARY}#" \
-e "s/LH_ARCHIVE_AREAS/${LH_ARCHIVE_AREAS}/" \
-e "s/LH_CHROOT_FILESYSTEM/${LH_CHROOT_FILESYSTEM}/" \
-e "s/LH_LINUX_FLAVOURS/${LH_LINUX_FLAVOURS}/" \
-e "s/LH_SECURITY/${LH_SECURITY}/" \
-e "s/LH_SYMLINKS/${LH_SYMLINKS}/" \
-e "s/LH_SYSVINIT/${LH_SYSVINIT}/" \
-e "s/LH_BINARY_INDICES/${LH_BINARY_INDICES}/" \
-e "s#LH_BOOTAPPEND#${LH_BOOTAPPEND}#" \
-e "s/LH_BOOTLOADER/${LH_BOOTLOADER}/" \
-e "s/LH_DEBIAN_INSTALLER/${LH_DEBIAN_INSTALLER}/" \
-e "s/LH_ENCRYPTION/${LH_ENCRYPTION}/" \
-e "s/LH_HOSTNAME/${LH_HOSTNAME}/" \
-e "s#LH_ISO_APPLICATION#${LH_ISO_APPLICATION}#" \
-e "s#LH_ISO_PREPARER#${LH_ISO_PREPARER}#" \
-e "s#LH_ISO_PUBLISHER#${LH_ISO_PUBLISHER}#" \
-e "s#LH_ISO_VOLUME#${LH_ISO_VOLUME}#" \
-e "s/LH_MEMTEST/${LH_MEMTEST}/" \
-e "s#LH_NET_ROOT_PATH#${LH_NET_ROOT_PATH}#" \
-e "s/LH_NET_ROOT_SERVER/${LH_NET_ROOT_SERVER}/" \
-e "s#SERVER#${_SERVER}#g" \
-e "s/LH_USERNAME/${LH_USERNAME}/" \
-e "s/LH_SOURCE_IMAGES/${LH_SOURCE_IMAGES}/" \
-e "s/LH_SOURCE/${LH_SOURCE}/" \
-e "s#CUSTOM_BOOTSTRAP#${_CUSTOM_BOOTSTRAP}#" \
-e "s#CUSTOM_BINARY#${_CUSTOM_BINARY}#" \
"${_TEMPLATES}"/build.html
# Creating temporary directory
mkdir -p "${_TEMPDIR}"
# Writing build file
cat > "${_TEMPDIR}"/"${_BUILD}".build << EOF
# live-helper.cgi "${VERSION}" build file
# `date -R`
_BUILD="${_BUILD}"
_EMAIL="${_EMAIL}"
# Standard options
LH_BINARY_IMAGES="${LH_BINARY_IMAGES}"
LH_DISTRIBUTION="${LH_DISTRIBUTION}"
LH_PACKAGES_LISTS="${LH_PACKAGES_LISTS}"
LH_PACKAGES="${LH_PACKAGES}"
# Advanced bootstrap options
LH_ARCHITECTURE="${LH_ARCHITECTURE}"
LH_MIRROR_BOOTSTRAP="${LH_MIRROR_BOOTSTRAP}"
LH_MIRROR_BINARY_SECURITY="${LH_MIRROR_BINARY_SECURITY}"
LH_MIRROR_BINARY="${LH_MIRROR_BINARY}"
LH_ARCHIVE_AREAS="${LH_ARCHIVE_AREAS}"
# Advanced chroot options
LH_CHROOT_FILESYSTEM="${LH_CHROOT_FILESYSTEM}"
LH_LINUX_FLAVOURS="${LH_LINUX_FLAVOURS}"
LH_SECURITY="${LH_SECURITY}"
LH_SYMLINKS="${LH_SYMLINKS}"
LH_SYSVINIT="${LH_SYSVINIT}"
# Advanced binary options
LH_BINARY_INDICES="${LH_BINARY_INDICES}"
LH_BOOTAPPEND="${LH_BOOTAPPEND}"
LH_BOOTLOADER="${LH_BOOTLOADER}"
LH_DEBIAN_INSTALLER="${LH_DEBIAN_INSTALLER}"
LH_ENCRYPTION="${LH_ENCRYPTION}"
LH_HOSTNAME="${LH_HOSTNAME}"
LH_ISO_APPLICATION="${LH_ISO_APPLICATION}"
LH_ISO_PREPARER="${LH_ISO_PREPARER}"
LH_ISO_PUBLISHER="${LH_ISO_PUBLISHER}"
LH_ISO_VOLUME="${LH_ISO_VOLUME}"
LH_MEMTEST="${LH_MEMTEST}"
LH_NET_ROOT_PATH="${LH_NET_ROOT_PATH}"
LH_NET_ROOT_SERVER="${LH_NET_ROOT_SERVER}"
LH_USERNAME="${LH_USERNAME}"
# Advanced source options
LH_SOURCE_IMAGES="${LH_SOURCE_IMAGES}"
LH_SOURCE="${LH_SOURCE}"
# Unofficial options
_CUSTOM_BOOTSTRAP="${_CUSTOM_BOOTSTRAP}"
_CUSTOM_BINARY="${_CUSTOM_BINARY}"
# Other
LH_REPOSITORIES="${LH_REPOSITORIES}"
EOF
echo "$(date +%b\ %d\ %H:%M:%S) ${HOSTNAME} live-helper.cgi: add web build (${_BUILD})." >> /var/log/live
echo "$(date +%b\ %d\ %H:%M:%S) ${HOSTNAME} live-helper.cgi: options ${_BUILD} |email ${_EMAIL}|binary_images ${LH_BINARY_IMAGES}|distribution ${LH_DISTRIBUTION}|packages_lists ${LH_PACKAGES_LISTS}|packages ${LH_PACKAGES}|architecture ${LH_ARCHITECTURE}|mirror_bootstrap_security ${LH_MIRROR_BOOTSTRAP}|mirror_bootstrap ${LH_MIRROR_BOOTSTRAP}|mirror_binary_security ${LH_MIRROR_BINARY_SECURITY}|mirror_binary ${LH_MIRROR_BINARY}|archive_areas ${LH_ARCHIVE_AREAS}|chroot_filesystem ${LH_CHROOT_FILESYSTEM}|linux_flavours ${LH_LINUX_FLAVOURS}|security ${LH_SECURITY}|symlinks ${LH_SYMLINKS}|sysvinit ${LH_SYSVINIT}|binary_indices ${LH_BINARY_INDICES}|bootappend ${LH_BOOTAPPEND}|bootloader ${LH_BOOTLOADER}|debian_installer ${LH_DEBIAN_INSTALLER}|encryption ${LH_ENCRYPTION}|hostname ${LH_HOSTNAME}|iso_application ${LH_ISO_APPLICATION}|iso_preparer ${LH_ISO_PREPARER}|iso_publisher ${LH_ISO_PUBLISHER}|iso_volume ${LH_ISO_VOLUME}|memtest ${LH_MEMTEST}|net_path ${LH_NET_ROOT_PATH}|net_server ${LH_NET_ROOT_SERVER}|username ${LH_USERNAME}|source_images ${LH_SOURCE_IMAGES}|source ${LH_SOURCE}|custom_bootstrap ${_CUSTOM_BOOTSTRAP}|custom_binary ${_CUSTOM_BINARY}\n" >> /var/log/live
fi
sed -e "s/VERSION/${VERSION}/" "${_TEMPLATES}"/footer.html
|
