Name:         openvswitch-bin
Namespace:    openstack
Labels:       app.kubernetes.io/managed-by=Helm
Annotations:  meta.helm.sh/release-name: openvswitch
              meta.helm.sh/release-namespace: openstack

Data
====
openvswitch-vswitchd-init-modules.sh:
----
#!/bin/bash



set -ex
chroot /mnt/host-rootfs modprobe openvswitch
chroot /mnt/host-rootfs modprobe gre
chroot /mnt/host-rootfs modprobe vxlan

openvswitch-vswitchd.sh:
----
#!/bin/bash



set -ex
COMMAND="${@:-start}"

OVS_SOCKET=/run/openvswitch/db.sock
OVS_PID=/run/openvswitch/ovs-vswitchd.pid

# Create vhostuser directory and grant nova user (default UID 42424) access
# permissions.

function start () {
  t=0
  while [ ! -e "${OVS_SOCKET}" ] ; do
      echo "waiting for ovs socket $sock"
      sleep 1
      t=$(($t+1))
      if [ $t -ge 10 ] ; then
          echo "no ovs socket, giving up"
          exit 1
      fi
  done

  ovs-vsctl --db=unix:${OVS_SOCKET} --no-wait show

  exec ovsinit -- /usr/sbin/ovs-vswitchd unix:${OVS_SOCKET} \
          -vconsole:emer \
          -vconsole:err \
          -vconsole:info \
          --pidfile=${OVS_PID} \
          --user="openvswitch:openvswitch" \
          --mlockall
}

function stop () {
  echo skipped due to ovsinit
}

find_latest_ctl_file() {
    latest_file=""
    latest_file=$(ls -lt /run/openvswitch/*.ctl | awk 'NR==1 {if ($3 == "root") print $NF}')

    echo "$latest_file"
}

function poststart () {
  # This enables the usage of 'ovs-appctl' from neutron-ovs-agent pod.

  # Wait for potential new ctl file before continuing
  timeout=5
  start_time=$(date +%s)
  while true; do
      latest_ctl_file=$(find_latest_ctl_file)
      if [ -n "$latest_ctl_file" ]; then
          break
      fi
      current_time=$(date +%s)
      if (( current_time - start_time >= timeout )); then
          break
      fi
      sleep 1
  done

  until [ -f $OVS_PID ]
  do
      echo "Waiting for file $OVS_PID"
      sleep 1
  done

  PID=$(cat $OVS_PID)
  OVS_CTL=/run/openvswitch/ovs-vswitchd.${PID}.ctl

  until [ -S $OVS_CTL ]
  do
      echo "Waiting for file $OVS_CTL"
      sleep 1
  done
  chown 42424.42424 ${OVS_CTL}

}

$COMMAND

openvswitch-db-server.sh:
----
#!/bin/bash



set -ex
COMMAND="${@:-start}"

OVS_DB=/run/openvswitch/conf.db
OVS_SCHEMA=/usr/share/openvswitch/vswitch.ovsschema
OVS_PID=/run/openvswitch/ovsdb-server.pid
OVS_SOCKET=/run/openvswitch/db.sock

function start () {
  umask 000
  exec ovsinit --ovs-db ${OVS_DB} --ovs-schema ${OVS_SCHEMA} -- /usr/sbin/ovsdb-server ${OVS_DB} \
          -vconsole:emer \
          -vconsole:err \
          -vconsole:info \
          --pidfile=${OVS_PID} \
          --remote=punix:${OVS_SOCKET} \
          --remote=db:Open_vSwitch,Open_vSwitch,manager_options \
          --private-key=db:Open_vSwitch,SSL,private_key \
          --certificate=db:Open_vSwitch,SSL,certificate \
          --bootstrap-ca-cert=db:Open_vSwitch,SSL,ca_cert
}

function stop () {
  echo skipped due to ovsinit
}

$COMMAND


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