#!/bin/bash -e
+# 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
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"
+
+ # Build Debian packages.
+ (cd "${prj}-${ver}"
+ fakeroot dpkg-buildpackage -sa -us -uc || :)
+ trap '' EXIT
+ )
+
+ # 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))
+ 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
-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)"
+
+# 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 -ie 's/^\(VCS_REVISION=\).*/\1'"${rev}"'/' configure.ac
touch shellinabox/vt100.jspp shellinabox/shell_in_a_box.jspp
+
+# For now, Ubuntu/Hardy is still quite popular. We want to make it easy for
+# our users to build Debian packages from source. So, make sure we lock the
+# compatibility level at 6. Once we no longer care about maintaining strict
+# backwards compatibility, we can lift this restriction.
echo 6 >debian/compat
+
+# Build all the sources, create the distribution tar archive, and run some
+# basic sanity checks.
make all distcheck
-( trap 'rm -rf "${prj}-${ver}"' EXIT
- rm -f "${prj}-${ver}" &&
- tar zfx "${prj}-${ver}.tar.gz" &&
- cd "${prj}-${ver}" &&
- fakeroot dpkg-buildpackage -us -uc &&
- cd .. &&
- rm -f $(ls "${prj}_${ver}-"*.* | egrep -v '.deb$') ) || :
+
+# 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"
+
svn diff $(svn st |
- egrep -v ' configure$| aclocal.m4$|^[?]' |
+ egrep -v ' configure$| 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
andersk / test.git / commitdiff
