Fixes clean to restore network config to LF jumphost

[genesis.git] / common / ci / clean.sh

diff --git a/common/ci/clean.sh b/common/ci/clean.sh
index caaf88f..cc116e8 100755 (executable)
--- a/common/ci/clean.sh
+++ b/common/ci/clean.sh
@@ -16,6 +16,10 @@ red=`tput setaf 1`
 green=`tput setaf 2`
 pxe_bridge='pxebr'
 vm_dir=/var/opt/opnfv
+first_interface='enp6s0'
+second_interface='enp7s0'
+management_vid=300
+management_interface="${first_interface}.${management_vid}"
 ##END VARS
 
 ##FUNCTIONS
@@ -26,6 +30,27 @@ display_usage() {
   echo -e "\n   -base_config : Full path of ksgen settings file to parse. Required.  Will provide BMC info to shutdown hosts.  Example:  -base_config /opt/myinventory.yml \n"
 }
 
+remove_interface_with_name_pattern() {
+  if [ -z $1 ]; then
+    echo "${red}Cannot remove interface. No interface name pattern specified!${reset}"
+    exit 1
+  fi
+  local interface_name_pattern=$1
+  echo "${blue} Looking for interface with name pattern: ${interface_name_pattern}${reset}"
+  interface=$(ip link show | grep -oP ${interface_name_pattern})
+  if [ ! -z "${interface}" ]; then
+    echo "${blue}Interface ${interface} detected! Removing...${reset}"
+    ip link del ${interface}
+    if ip link show | grep -oP ${interface_name_pattern}; then
+      echo "${red}Could not remove interface ${interface} ${reset}"
+      exit 1
+    else
+      echo "${blue}Interface ${interface} successfully removed${reset}"
+    fi
+  else
+    echo "${blue}Interface with name pattern ${interface_name_pattern} does not exist, nothing to remove${reset}"
+  fi
+}
 ##END FUNCTIONS
 
 if [[ ( $1 == "--help") ||  $1 == "-h" ]]; then
@@ -220,6 +245,12 @@ else
   echo "${blue}libvirt/KVM is not installed${reset}"
 fi
 
+###remove possible VMs (needed for 'rmmod kvm_intel')
+if [ -n "$(ps -ef | grep qemu-kvm | grep -v grep)" ]; then
+    echo "${blue}Removing existing VMs ${reset}"
+    killall -9 qemu-kvm
+fi
+
 ###remove kernel modules
 echo "${blue}Removing kernel modules ${reset}"
 for kernel_mod in vboxnetadp vboxnetflt vboxpci vboxdrv kvm_intel kvm; do
@@ -235,10 +266,10 @@ for kernel_mod in vboxnetadp vboxnetflt vboxpci vboxdrv kvm_intel kvm; do
   fi
 done
 
-###remove pxebr
+###remove PXE bridge
 echo "${blue}Checking whether PXE bridge ${pxe_bridge} exists${reset}"
 if ! brctl show ${pxe_bridge} 2>&1 | grep -i 'No such device'; then
-  echo "${blue}PXE bridge detected. Removing...${reset}"
+  echo "${blue}PXE bridge ${pxe_bridge} detected! Removing...${reset}"
   link_state=$(ip link show ${pxe_bridge} | grep -oP 'state \K[^ ]+')
   if [[ ${link_state} != 'DOWN' ]]; then
     ip link set dev ${pxe_bridge} down
@@ -259,3 +290,37 @@ if ! brctl show ${pxe_bridge} 2>&1 | grep -i 'No such device'; then
 else
   echo "${blue}PXE bridge ${pxe_bridge} does not exist${reset}"
 fi
+
+###remove PXE interface (VLAN 0)
+echo "${blue}Checking whether PXE interface (VLAN 0) exists and remove it${reset}"
+remove_interface_with_name_pattern "enp.+s.+\.0"
+
+###remove Openstack Management interface (VLAN 300)
+echo "${blue}Checking whether Openstack Management interface (VLAN 300) exists and remove it${reset}"
+remove_interface_with_name_pattern "enp.+s.+\.${management_vid}"
+
+###bounce interfaces to restore default IP config
+echo "${blue}Bouncing interfaces to restore IP config${reset}"
+for interface in $first_interface $second_interface; do
+  echo "${blue}Bouncing interface: ${interface}${reset}"
+  ifdown $interface
+  sleep 5
+  ifup $interface
+  tries=5
+  counter=0
+  while [ $counter -lt $tries ]; do
+    if ip addr show $interface | grep -Eo "inet [0-9]+\.[0-9]+\.[0-9]+\.[0-9]+"; then
+      temp_ip=$(ip addr show $interface | grep -Eo "inet [0-9]+\.[0-9]+\.[0-9]+\.[0-9]+" | awk '{print $2}')
+      echo "${blue}IP found on ${interface}.  IP is ${temp_ip}${reset}"
+      break
+    else
+      ((counter++))
+      sleep 2
+    fi
+  done
+
+  if [ "$counter" -ge 5 ]; then
+    echo "${red}Error: Unable to get IP address on ${interface}${reset}"
+    exit 1
+  fi
+done