add prechangegroup and pretxnchangegroup hooks.
prechangegroup lets you stop push, pull or unbundle before it begins.
pretxnchangegroup lets you inspect changegroup before transaction is
committed, and roll back if you not like it.
#!/bin/sh
# This test tries to exercise the ssh functionality with a dummy script
cat <<'EOF' > dummyssh
#!/bin/sh
# this attempts to deal with relative pathnames
cd `dirname $0`
# check for proper args
if [ $1 != "user@dummy" ] ; then
exit -1
fi
# check that we're in the right directory
if [ ! -x dummyssh ] ; then
exit -1
fi
echo Got arguments 1:$1 2:$2 3:$3 4:$4 5:$5 >> dummylog
$2
EOF
chmod +x dummyssh
echo "# creating 'remote'"
hg init remote
cd remote
echo this > foo
hg ci -A -m "init" -d "0 0" foo
cd ..
echo "# clone remote"
hg clone -e ./dummyssh ssh://user@dummy/remote local
echo "# verify"
cd local
hg verify
echo "# empty default pull"
hg paths
hg pull -e ../dummyssh
echo "# local change"
echo bleah > foo
hg ci -m "add" -d "0 0"
echo "# updating rc"
echo "default-push = ssh://user@dummy/remote" >> .hg/hgrc
echo "[ui]" >> .hg/hgrc
echo "ssh = ../dummyssh" >> .hg/hgrc
echo "# find outgoing"
hg out ssh://user@dummy/remote
echo "# push"
hg push
cd ../remote
echo "# check remote tip"
hg tip
hg verify
hg cat foo
cd ..
cat dummylog