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
|
#!/bin/bash -e
echo "This script would only work on a Subversion repository"
echo "and is only kept for historical purpose... for now."
exit 1
# The script ensures that all commands succeed unless an error occurred. If it
# does though, the shell terminates the script and our exit handler runs.
trap 'tput bel || :; echo Failed! >&2' EXIT
# Ask the user a yes/no question. This function does not require the user to
# press ENTER after making a selection.
yes_no() {
local c
while :; do
c="$(set +e
trap 'stty echo -iuclc icanon 2>/dev/null' EXIT INT TERM QUIT
stty -echo iuclc -icanon 2>/dev/null
dd count=1 bs=1 2>/dev/null | od -An -tx1)"
case "$c" in
" 0a") if [ -n "$1" ]; then
[ $1 -eq 0 ] && echo "Y" || echo "N"
return $1
fi
;;
" 79") echo "Y"
return 0
;;
" 6e") echo "N"
return 1
;;
"") echo "Aborted" >&2
exit 1
;;
*) # The user pressed an unrecognized key. As we are not echoing
# any incorrect user input, alert the user by ringing the bell.
(tput bel) 2>/dev/null || :
;;
esac
done
}
# Build Debian package and create all the files that are needed by the
# distribution maintainer.
debian_package() {
set -e
(
# Try to build the package. If things fail, let the exit handler remove all
# temporary files.
trap 'rm -rf "${prj}-${ver}" "${prj}_${ver}"*' EXIT
# Clean up any old temporary files
rm -rf "${prj}-${ver}" "${prj}_${ver}"*
# Extract the distribution source archive
tar zfx "${prj}-${ver}.tar.gz"
# We want to ship the "debian" directory with the source archive that
# users download directly from the project web site. This allows them to
# easily build their own Debian package by following the instructions in
# INSTALL.Debian.
# But when preparing our package for direct integration with Debian-based
# distributions, we have to instead remove the "debian" directory, as the
# distribution prefers that third-party projects are not built "natively".
mv "${prj}-${ver}/debian" "${prj}_${ver}_debian"
tar zfc "${prj}_${ver}.orig.tar.gz" "${prj}-${ver}"
mv "${prj}_${ver}_debian" "${prj}-${ver}/debian"
# Reset compatibility level
echo 7 >"${prj}-${ver}/debian/compat"
sed -i -e 's/debhelper *([^0-9]*[^)]*)/debhelper (>= 7.0.0)/' \
"${prj}-${ver}/debian/control"
sed -i -e 's/dh_clean *-k/dh_prep/' "${prj}-${ver}/debian/rules"
# Check that the version number in the debian/changelog file matches
if [ "$(sed -e 's/^'"${prj}"' *(\([^-]*\)-.*).*/\1/;t1;d;:1;q' \
"${prj}-${ver}/debian/changelog")" != "${ver}" ]; then
echo "Debian changelog file does not match current version number!" >&2
exit 1
fi
# Build Debian packages.
(cd "${prj}-${ver}"
fakeroot dpkg-buildpackage -sa -us -uc || :)
trap '' EXIT
# Run lintian
lintian --verbose -I ${prj}_${ver}*_*.changes
) || exit 1
# Revert any changes that might be pending in distributions/debian/*
local revert="$(svn st |
grep distributions/debian |
grep '^[^?]' |
awk '{ print $2 }' |
tac)"
if [ -n "${revert}" ]; then
svn revert ${revert}
rm -f ${revert}
fi
# Create distributions/debian if it does not exist yet.
mkdir -p distributions/debian
for i in distributions distributions/debian; do
if [ -z "$(svn st "${i}" 2>/dev/null | grep -v '^[?]')" ]; then
svn add --depth=empty "${i}"
fi
done
# If this version of files already exists in the distribution directory,
# we are not yet ready to cut a new release. Just clean up and exit.
for i in "${prj}_${ver}"[-.]*.*; do
[ -r "distributions/debian/${i}" ] && {
rm $(ls "${prj}_${ver}"[-.]* | egrep -v '_*.changes|_*.deb')
return 0
}
done
# Move new Debian files into release area.
mv $(ls "${prj}_${ver}"[-.]* | egrep -v '_*.changes|_*.deb') \
distributions/debian/
svn add distributions/debian/"${prj}_${ver}"[-.]*.*
# Let the caller know that we added new packages.
return 1
}
# Quick sanity check that we are running from the correct directory
test -r configure.ac
# Make sure there are no stale files
svn update
# Determine Subversion revision number, project name, and public version
# number
{
rev=$(($(svn info | sed -e 's/^Revision: \(.*\)/\1/;t1;d;:1;q')+1))
prj="$(sed -e 's/^AC_INIT(\([^,]*\),.*/\1/;t1;d;:1;q' configure.ac)"
ver="$(sed -e 's/^AC_INIT([^,]*, *\([^,]*\),.*/\1/;t1;d;:1;q' configure.ac)"
} 2>/dev/null
# Update "configure.ac" with the next Subversion revision number. This
# information will trickle down into various source files where it becomes
# part of the user-visible version information.
sed -i -e 's/^\(VCS_REVISION=\).*/\1'"${rev}"'/' configure.ac
touch shellinabox/vt100.jspp shellinabox/shell_in_a_box.jspp
# If the manual page has been changed, make sure that the time stamp will be
# changed, too.
if [ -n "$(svn st shellinabox/shellinaboxd.man.in 2>/dev/null |
grep '^M')" ]; then
sed -i -e 's/^\([.]TH .*\)"[^"]*"/\1"'"$(date +'%b %d, %Y')"'"/
s/2008-2[01][0-9][0-9]/2008-'"$(date +'%Y')"'/g' \
shellinabox/shellinaboxd.man.in
fi
# Always update the year in the user visible copyright statement(s)
for i in shellinabox/shell_in_a_box.jspp \
shellinabox/vt100.jspp \
COPYING \
debian/copyright; do
sed -i -e 's/\(2[01][0-9][0-9]-\)2[01][0-9][0-9]/\1'"$(date +'%Y')"'/g' "$i"
done
# If a source file has changed, make sure to update the year in the copyright
# statement for that particular file.
svn st | egrep '^[MA]' | awk '{ print $2 }' |
egrep '^(shellinabox|libhttp|demo)/' |
egrep '[.](html|h|c|css|jspp)$' |
while read -r f; do
sed -i -e 's/\(2[01][0-9][0-9]-\)2[01][0-9][0-9]/\1'"$(date +'%Y')"'/g' "$f"
done
# For now, Ubuntu/Hardy is still quite popular. We want to make it easy for
# our users to build Debian packages from source. So, make sure we lock the
# compatibility level at 6. Once we no longer care about maintaining strict
# backwards compatibility, we can lift this restriction.
echo 6 >debian/compat
sed -i -e 's/debhelper *([^0-9]*[^)]*)/debhelper (>= 6.0.0)/' debian/control
sed -i -e 's/dh_prep/dh_clean *-k/' debian/rules
# Build all the sources, create the distribution tar archive, and run some
# basic sanity checks.
make all distcheck
# Build Debian package and create all the files that are needed by the
# distribution maintainer.
msg=
debian_package || {
msg="${msg}
NOTICE: New version released. Please do not forget to notify distributions"
if [ -r ~/.shellinabox-notifier ]; then
while read e; do
{
echo "This is an automatically generated e-mail notification that"
echo "a new release of ShellInABox has just been made available"
echo "on the project's website at http://shellinabox.com"
echo
echo "You had previously requested to be notified when this happens."
} | mail -s "New ShellInABox release" "$e"
done
else
msg="${msg}
NOTICE: Could not find ~/.shellinabox-notifier. Not sending e-mail..."
fi
}
svn diff $(svn st |
egrep -v ' configure$| aclocal.m4$|distributions|^[?]' |
sed -e 's/^[^ ]* *//') | less
echo -n 'Commit these changes (Y/n): '
yes_no 0 || exit 1
svn commit
echo "${msg}"
trap '' EXIT
exit 0
|
