64 lines
2.9 KiB
Bash
Executable File
64 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
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if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
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set -x
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fi
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set -eu
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set -o pipefail
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DEV_MODE=${DEV_MODE:-"true"}
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SCRIPTDIR=$(dirname $0)
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GUEST_USERNAME=${GUEST_USERNAME:-"ubuntu"}
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GUEST_VENV=/opt/guest-agent-venv
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for folder in "/var/lib/trove" "/etc/trove" "/etc/trove/certs" "/etc/trove/conf.d" "/var/log/trove" "/opt/trove-guestagent"; do
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mkdir -p ${folder}
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chown -R ${GUEST_USERNAME}:root ${folder}
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done
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# The logrotate file owner should be root or user with uid 0.
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install -D -g root -o root -m 0644 ${SCRIPTDIR}/guest-agent.logrotate /etc/logrotate.d/guest-agent
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# Create a virtual environment (with dependencies installed) for guest agent service
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/usr/bin/python3 -m venv ${GUEST_VENV}
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${GUEST_VENV}/bin/pip install pip --upgrade
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${GUEST_VENV}/bin/pip install -U -c /opt/upper-constraints.txt /opt/guest-agent
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chown -R ${GUEST_USERNAME}:root ${GUEST_VENV}
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# this should only happen in zuul system.
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if [[ ${SYNC_LOG_TO_CONTROLLER} == "True" ]]; then
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sed "s/GUEST_USERNAME/${GUEST_USERNAME}/g;s/HOST_SCP_USERNAME/${HOST_SCP_USERNAME}/g;" ${SCRIPTDIR}/guest-log-collection.service > /etc/systemd/system/guest-log-collection.service
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cp ${SCRIPTDIR}/guest-log-collection.timer /etc/systemd/system/guest-log-collection.timer
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fi
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# Install docker network plugin
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ln -s ${GUEST_VENV}/bin/trove-docker-plugin /usr/local/bin/trove-docker-plugin || true
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install -D -g root -o root -m 0644 ${SCRIPTDIR}/docker-hostnic.socket /lib/systemd/system/docker-hostnic.socket
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if [[ ${DEV_MODE} == "true" ]]; then
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[[ -n "${HOST_SCP_USERNAME}" ]] || die "HOST_SCP_USERNAME needs to be set to the trovestack host user"
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[[ -n "${ESCAPED_PATH_TROVE}" ]] || die "ESCAPED_PATH_TROVE needs to be set to the path to the trove directory on the trovestack host"
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sed "s/GUEST_USERNAME/${GUEST_USERNAME}/g" ${SCRIPTDIR}/docker-hostnic-dev.service > /lib/systemd/system/docker-hostnic.service
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sed "s/GUEST_USERNAME/${GUEST_USERNAME}/g;s/HOST_SCP_USERNAME/${HOST_SCP_USERNAME}/g;s/PATH_TROVE/${ESCAPED_PATH_TROVE}/g" ${SCRIPTDIR}/guest-agent-dev.service > /etc/systemd/system/guest-agent.service
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else
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# Link the trove-guestagent out to /usr/local/bin where the startup scripts look for
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ln -s ${GUEST_VENV}/bin/trove-guestagent /usr/local/bin/guest-agent || true
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install -D -g root -o root -m 0644 ${SCRIPTDIR}/docker-hostnic.service /lib/systemd/system/docker-hostnic.service
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case "$DIB_INIT_SYSTEM" in
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systemd)
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sed "s/GUEST_USERNAME/${GUEST_USERNAME}/g" ${SCRIPTDIR}/guest-agent.service > /etc/systemd/system/guest-agent.service
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;;
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upstart)
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install -D -g root -o ${GUEST_USERNAME} -m 0644 ${SCRIPTDIR}/guest-agent.conf /etc/init/guest-agent.conf
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;;
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sysv)
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install -D -g root -o ${GUEST_USERNAME} -m 0644 ${SCRIPTDIR}/guest-agent.init /etc/init.d/guest-agent.init
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;;
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*)
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echo "Unsupported init system"
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exit 1
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;;
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esac
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fi
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