New system. No breaking in, just putting files in /etc/mercurial-server
#!/bin/sh
set -e
install -o root -g root -d /usr/local/lib/mercurial-server
install -o root -g root -t /usr/local/lib/mercurial-server \
src/hg-ssh \
src/do-refresh-auth
install -o root -g root -t /usr/local/lib/mercurial-server -m 644 \
src/access.py \
src/ruleset.py
install -o root -g root -d /usr/local/lib/mercurial-server/init
install -o root -g root -t /usr/local/lib/mercurial-server/init \
src/init/hginit
install -o root -g root -t /usr/local/lib/mercurial-server/init -m 644 \
src/init/hgadmin-hgrc
install -o root -g root -d /etc/mercurial-server
install -o root -g root -t /etc/mercurial-server \
src/init/conf/hg-ssh-wrapper \
src/init/conf/refresh-auth
install -o root -g root -t /etc/mercurial-server -m 644 \
src/init/conf/remote-hgrc \
src/init/conf/access.conf
install -o root -g root -d /etc/mercurial-server/keys/root