sonic-buildimage/dockers/docker-platform-monitor/start.sh
Renuka Manavalan ba02209141
First cut image update for kubernetes support. (#5421)
* First cut image update for kubernetes support.
With this,
    1)  dockers dhcp_relay, lldp, pmon, radv, snmp, telemetry are enabled
        for kube management
        init_cfg.json configure set_owner as kube for these

    2)  Each docker's start.sh updated to call container_startup.py to register going up
          As part of this call, it registers the current owner as local/kube and its version
          The images are built with its version ingrained into image during build

    3)  Update all docker's bash script to call 'container start/stop/wait' instead of 'docker start/stop/wait'.
         For all locally managed containers, it calls docker commands, hence no change for locally managed.
        
    4)  Introduced a new ctrmgrd service, that helps with transition between owners as  kube & local and carry over any labels update from STATE-DB to API server

    5)  hostcfgd updated to handle owner change

    6) Reboot scripts are updatd to tag kube running images as local, so upon reboot they run the same image.

   7) Added kube_commands.py to handle all updates with Kubernetes API serrver -- dedicated for k8s interaction only.
2020-12-22 08:01:33 -08:00

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#!/usr/bin/env bash
declare -r EXIT_SUCCESS="0"
if [ "${RUNTIME_OWNER}" == "" ]; then
RUNTIME_OWNER="kube"
fi
CTR_SCRIPT="/usr/share/sonic/scripts/container_startup.py"
if test -f ${CTR_SCRIPT}
then
${CTR_SCRIPT} -f pmon -o ${RUNTIME_OWNER} -v ${IMAGE_VERSION}
fi
mkdir -p /var/sonic
echo "# Config files managed by sonic-config-engine" > /var/sonic/config_status
# If this platform has synchronization script, run it
if [ -e /usr/share/sonic/platform/platform_wait ]; then
/usr/share/sonic/platform/platform_wait
EXIT_CODE="$?"
if [ "${EXIT_CODE}" != "${EXIT_SUCCESS}" ]; then
supervisorctl shutdown
exit "${EXIT_CODE}"
fi
fi
# If the Python 2 sonic-platform package is not installed, try to install it
python2 -c "import sonic_platform" > /dev/null 2>&1 || pip2 show sonic-platform > /dev/null 2>&1
if [ $? -ne 0 ]; then
SONIC_PLATFORM_WHEEL="/usr/share/sonic/platform/sonic_platform-1.0-py2-none-any.whl"
echo "sonic-platform package not installed, attempting to install..."
if [ -e ${SONIC_PLATFORM_WHEEL} ]; then
pip2 install ${SONIC_PLATFORM_WHEEL}
if [ $? -eq 0 ]; then
echo "Successfully installed ${SONIC_PLATFORM_WHEEL}"
else
echo "Error: Failed to install ${SONIC_PLATFORM_WHEEL}"
fi
else
echo "Error: Unable to locate ${SONIC_PLATFORM_WHEEL}"
fi
fi
# If the Python 3 sonic-platform package is not installed, try to install it
python3 -c "import sonic_platform" > /dev/null 2>&1 || pip3 show sonic-platform > /dev/null 2>&1
if [ $? -ne 0 ]; then
SONIC_PLATFORM_WHEEL="/usr/share/sonic/platform/sonic_platform-1.0-py3-none-any.whl"
echo "sonic-platform package not installed, attempting to install..."
if [ -e ${SONIC_PLATFORM_WHEEL} ]; then
pip3 install ${SONIC_PLATFORM_WHEEL}
if [ $? -eq 0 ]; then
echo "Successfully installed ${SONIC_PLATFORM_WHEEL}"
else
echo "Error: Failed to install ${SONIC_PLATFORM_WHEEL}"
fi
else
echo "Error: Unable to locate ${SONIC_PLATFORM_WHEEL}"
fi
fi