summaryrefslogtreecommitdiff
path: root/cgi/cgi
blob: c26be900039bf8ab8ba3251b1d8084c8519e363e (plain)
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