First stabs at an automatic upgrade script

which gets the version from the package-plan, calls cabal-update
--upgrade (which is not yet released) and does a few other useful
things.

If you want to try, put cabal-debian built from
git@github.com:nomeata/cabal-debian.git into your path.

1 files changed, 67 insertions, 0 deletions

diff --git a/upgrade.sh b/upgrade.sh
new file mode 100755
index 000000000..6ca8d5e25
--- /dev/null
+++ b/upgrade.sh
@@ -0,0 +1,67 @@
+#!/bin/bash
+
+set -e
+
+if [ ! -d debian ]
+then
+  echo "No debian/ directory found!"
+  echo "Run me in the packaging directory."
+  exit 1
+fi
+
+if [ "$1" = "-D" ]
+then
+	dist="$2"
+	shift
+	shift
+else
+	dist=unstable
+fi
+
+
+cabal_name="$(cat debian/watch | grep http | cut -d/ -f5)"
+package="$(grep-dctrl -n -s Source . < debian/control)"
+old_version=`dpkg-parsechangelog -ldebian/changelog -c1 | grep-dctrl -n -s Version .`
+old_version=`echo $old_version | cut -d- -f1` # this could be improved
+if echo $old_version | fgrep -q : ; then
+	old_version=`echo $old_version | cut -d: -f2-`
+	epoch=`echo $old_version | cut -d: -f1`:
+else
+        epoch=''
+fi
+
+version=$(grep "^$cabal_name " ../../../package-plan/packages.txt|cut -d\  -f2)
+
+if [ -z "$version" ]
+then
+	echo "could not detect version to upgrade to"
+	exit 1
+fi
+
+debchange --changelog debian/changelog --newversion="$epoch$version-1" 'New upstream release'
+origtargz -u
+
+if fgrep -q 'DEB_ENABLE_TESTS = yes' debian/rules
+then
+  test=""
+else
+  test="--no-tests"
+fi
+
+cabal-debian --official --upgrade $test
+find debian/ -name '*~' -delete
+
+dch -D $dist -r ''
+
+git commit . -q -m "$cabal_name: Upgrading from $old_version to $version"
+
+echo "Upgraded $cabal_name to $version"
+echo "Please check git show HEAD for sanity."
+echo "Please check http://hdiff.luite.com/cgit/$cabal_name/diff/?id=$version&id2=$old_version for interesting changes."
+if test -d debian/patches
+then
+	echo "Please refresh the patches"
+fi
+
+
+