diskimage-builder/elements/os-refresh-config/install.d/01-os-refresh-config

#!/bin/bash
# We need to install this early in install.d because other elements will
# need to use os-refresh-config --print-base to know where to put files

set -eux

install-packages git-core python-pip

pip install git+https://github.com/tripleo/os-refresh-config.git

for d in pre-configure.d configure.d migration.d post-configure.d; do
  install -m 0755 -o root -g root -d /opt/stack/os-config-refresh/$d
done

# Upstart
if [ -d /etc/init ] ; then
    cat > /etc/init/os-refresh-config.conf <<eof
start on runlevel [2345]
task
exec os-refresh-config
eof
# Systemd
elif [ -d /etc/systemd/system ] ; then
    cat > /etc/systemd/system/os-refresh-config.service <<eof
[Unit]
Description=Refresh Config on state change

[Service]
ExecStart=os-refresh-config

[Install]
WantedBy=multi-user.target
eof
else
    echo Only systems with systemd or upstart are supported.
    exit 1
fi