trove/integration/scripts/files/elements/guest-agent/install.d/guest-agent-source-install/75-guest-agent-install

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#!/bin/bash
if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
set -x
fi
set -eu
set -o pipefail
SCRIPTDIR=$(dirname $0)
GUEST_VENV=/opt/guest-agent-venv
GUEST_USERNAME=${GUEST_USERNAME:-"ubuntu"}
# Create a virtual environment for guest agent
${DIB_PYTHON} -m virtualenv ${GUEST_VENV}
${GUEST_VENV}/bin/pip install pip --upgrade
${GUEST_VENV}/bin/pip install -U -c /opt/upper-constraints.txt /opt/guest-agent
chown -R ${GUEST_USERNAME}:root ${GUEST_VENV}
# Link the trove-guestagent out to /usr/local/bin where the startup scripts look for
ln -s ${GUEST_VENV}/bin/trove-guestagent /usr/local/bin/guest-agent || true
for folder in "/var/lib/trove" "/etc/trove" "/etc/trove/certs" "/etc/trove/conf.d" "/var/log/trove"; do
mkdir -p ${folder}
chown -R ${GUEST_USERNAME}:root ${folder}
done
install -D -g root -o ${GUEST_USERNAME} -m 0644 ${SCRIPTDIR}/guest-agent.logrotate /etc/logrotate.d/guest-agent
case "$DIB_INIT_SYSTEM" in
systemd)
mkdir -p /usr/lib/systemd/system
touch /usr/lib/systemd/system/guest-agent.service
sed "s/GUEST_USERNAME/${GUEST_USERNAME}/g" ${SCRIPTDIR}/guest-agent.service > /usr/lib/systemd/system/guest-agent.service
;;
upstart)
install -D -g root -o ${GUEST_USERNAME} -m 0644 ${SCRIPTDIR}/guest-agent.conf /etc/init/guest-agent.conf
;;
sysv)
install -D -g root -o ${GUEST_USERNAME} -m 0644 ${SCRIPTDIR}/guest-agent.init /etc/init.d/guest-agent.init
;;
*)
echo "Unsupported init system"
exit 1
;;
esac