diff options
Diffstat (limited to 'foreman/ci/clean.sh')
| -rwxr-xr-x | foreman/ci/clean.sh | 217 |
1 files changed, 150 insertions, 67 deletions
diff --git a/foreman/ci/clean.sh b/foreman/ci/clean.sh index f61ac9372..345864b27 100755 --- a/foreman/ci/clean.sh +++ b/foreman/ci/clean.sh @@ -3,22 +3,23 @@ #Clean script to uninstall provisioning server for Foreman/QuickStack #author: Tim Rozet (trozet@redhat.com) # -#Uses Vagrant and VirtualBox +#Removes Libvirt, KVM, Vagrant, VirtualBox # -#Destroys Vagrant VM running in /tmp/bgs_vagrant +#Destroys Vagrant VMs running in $vm_dir/ #Shuts down all nodes found in Khaleesi settings -#Removes hypervisor kernel modules (VirtualBox) +#Removes hypervisor kernel modules (VirtualBox & KVM/Libvirt) ##VARS reset=`tput sgr0` blue=`tput setaf 4` red=`tput setaf 1` green=`tput setaf 2` +vm_dir=/var/opt/opnfv ##END VARS ##FUNCTIONS display_usage() { - echo -e "\n\n${blue}This script is used to uninstall Foreman/QuickStack Installer and Clean OPNFV Target System${reset}\n\n" + echo -e "\n\n${blue}This script is used to uninstall and clean the OPNFV Target System${reset}\n\n" echo -e "\nUsage:\n$0 [arguments] \n" echo -e "\n -no_parse : No variable parsing into config. Flag. \n" 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" @@ -31,7 +32,7 @@ if [[ ( $1 == "--help") || $1 == "-h" ]]; then exit 0 fi -echo -e "\n\n${blue}This script is used to uninstall Foreman/QuickStack Installer and Clean OPNFV Target System${reset}\n\n" +echo -e "\n\n${blue}This script is used to uninstall and clean the OPNFV Target System${reset}\n\n" echo "Use -h to display help" sleep 2 @@ -50,54 +51,55 @@ do esac done - -# Install ipmitool -# Major version is pinned to force some consistency for Arno -if ! yum list installed | grep -i ipmitool; then - if ! yum -y install ipmitool-1*; then - echo "${red}Unable to install ipmitool!${reset}" - exit 1 - fi -else - echo "${blue}Skipping ipmitool as it is already installed!${reset}" -fi - -###find all the bmc IPs and number of nodes -node_counter=0 -output=`grep bmc_ip $base_config | grep -Eo '[0-9]+.[0-9]+.[0-9]+.[0-9]+'` -for line in ${output} ; do - bmc_ip[$node_counter]=$line - ((node_counter++)) -done - -max_nodes=$((node_counter-1)) - -###find bmc_users per node -node_counter=0 -output=`grep bmc_user $base_config | sed 's/\s*bmc_user:\s*//'` -for line in ${output} ; do - bmc_user[$node_counter]=$line - ((node_counter++)) -done - -###find bmc_pass per node -node_counter=0 -output=`grep bmc_pass $base_config | sed 's/\s*bmc_pass:\s*//'` -for line in ${output} ; do - bmc_pass[$node_counter]=$line - ((node_counter++)) -done - -for mynode in `seq 0 $max_nodes`; do - echo "${blue}Node: ${bmc_ip[$mynode]} ${bmc_user[$mynode]} ${bmc_pass[$mynode]} ${reset}" - if ipmitool -I lanplus -P ${bmc_pass[$mynode]} -U ${bmc_user[$mynode]} -H ${bmc_ip[$mynode]} chassis power off; then - echo "${blue}Node: $mynode, ${bmc_ip[$mynode]} powered off!${reset}" +if [ ! -z "$base_config" ]; then + # Install ipmitool + # Major version is pinned to force some consistency for Arno + if ! yum list installed | grep -i ipmitool; then + if ! yum -y install ipmitool-1*; then + echo "${red}Unable to install ipmitool!${reset}" + exit 1 + fi else - echo "${red}Error: Unable to power off $mynode, ${bmc_ip[$mynode]} ${reset}" - exit 1 + echo "${blue}Skipping ipmitool as it is already installed!${reset}" fi -done + ###find all the bmc IPs and number of nodes + node_counter=0 + output=`grep bmc_ip $base_config | grep -Eo '[0-9]+.[0-9]+.[0-9]+.[0-9]+'` + for line in ${output} ; do + bmc_ip[$node_counter]=$line + ((node_counter++)) + done + + max_nodes=$((node_counter-1)) + + ###find bmc_users per node + node_counter=0 + output=`grep bmc_user $base_config | sed 's/\s*bmc_user:\s*//'` + for line in ${output} ; do + bmc_user[$node_counter]=$line + ((node_counter++)) + done + + ###find bmc_pass per node + node_counter=0 + output=`grep bmc_pass $base_config | sed 's/\s*bmc_pass:\s*//'` + for line in ${output} ; do + bmc_pass[$node_counter]=$line + ((node_counter++)) + done + for mynode in `seq 0 $max_nodes`; do + echo "${blue}Node: ${bmc_ip[$mynode]} ${bmc_user[$mynode]} ${bmc_pass[$mynode]} ${reset}" + if ipmitool -I lanplus -P ${bmc_pass[$mynode]} -U ${bmc_user[$mynode]} -H ${bmc_ip[$mynode]} chassis power off; then + echo "${blue}Node: $mynode, ${bmc_ip[$mynode]} powered off!${reset}" + else + echo "${red}Error: Unable to power off $mynode, ${bmc_ip[$mynode]} ${reset}" + exit 1 + fi + done +else + echo "${blue}Skipping Baremetal node poweroff as base_config was not provided${reset}" +fi ###check to see if vbox is installed vboxpkg=`rpm -qa | grep VirtualBox` if [ $? -eq 0 ]; then @@ -106,39 +108,120 @@ else skip_vagrant=1 fi +###legacy VM location check +###remove me later +if [ -d /tmp/bgs_vagrant ]; then + cd /tmp/bgs_vagrant + vagrant destroy -f + rm -rf /tmp/bgs_vagrant +fi + ###destroy vagrant if [ $skip_vagrant -eq 0 ]; then - cd /tmp/bgs_vagrant - if vagrant destroy -f; then - echo "${blue}Successfully destroyed Foreman VM ${reset}" + if [ -d $vm_dir ]; then + ##all vm directories + for vm in $( ls $vm_dir ); do + cd $vm_dir/$vm + if vagrant destroy -f; then + echo "${blue}Successfully destroyed $vm Vagrant VM ${reset}" + else + echo "${red}Unable to destroy $vm Vagrant VM! Attempting to killall vagrant if process is hung ${reset}" + killall vagrant + echo "${blue}Checking if vagrant was already destroyed and no process is active...${reset}" + if ps axf | grep vagrant | grep -v 'grep'; then + echo "${red}Vagrant process still exists after kill...exiting ${reset}" + exit 1 + else + echo "${blue}Vagrant process doesn't exist. Moving on... ${reset}" + fi + fi + + ##Vagrant boxes appear as VboxHeadless processes + ##try to gracefully destroy the VBox VM if it still exists + if vboxmanage list runningvms | grep $vm; then + echo "${red} $vm VBoxHeadless process still exists...Removing${reset}" + vbox_id=$(vboxmanage list runningvms | grep $vm | awk '{print $1}' | sed 's/"//g') + vboxmanage controlvm $vbox_id poweroff + if vboxmanage unregistervm --delete $vbox_id; then + echo "${blue}$vm VM is successfully deleted! ${reset}" + else + echo "${red} Unable to delete VM $vm ...Exiting ${reset}" + exit 1 + fi + else + echo "${blue}$vm VM is successfully deleted! ${reset}" + fi + done else - echo "${red}Unable to destroy Foreman VM ${reset}" - echo "${blue}Checking if vagrant was already destroyed and no process is active...${reset}" - if ps axf | grep vagrant; then - echo "${red}Vagrant VM still exists...exiting ${reset}" - exit 1 - else - echo "${blue}Vagrant process doesn't exist. Moving on... ${reset}" - fi + echo "${blue}${vm_dir} doesn't exist, no VMs in OPNFV directory to destroy! ${reset}" fi + echo "${blue}Checking for any remaining virtual box processes...${reset}" ###kill virtualbox - echo "${blue}Killing VirtualBox ${reset}" - killall virtualbox - killall VBoxHeadless + if ps axf | grep virtualbox | grep -v 'grep'; then + echo "${blue}virtualbox processes are still running. Killing any remaining VirtualBox processes...${reset}" + killall virtualbox + fi + + ###kill any leftover VMs (brute force) + if ps axf | grep VBoxHeadless | grep -v 'grep'; then + echo "${blue}VBoxHeadless processes are still running. Killing any remaining VBoxHeadless processes...${reset}" + killall VBoxHeadless + fi ###remove virtualbox - echo "${blue}Removing VirtualBox ${reset}" + echo "${blue}Removing VirtualBox... ${reset}" yum -y remove $vboxpkg else - echo "${blue}Skipping Vagrant destroy + Vbox Removal as VirtualBox package is already removed ${reset}" + echo "${blue}Skipping Vagrant destroy + VBox Removal as VirtualBox package is already removed ${reset}" fi +###remove working vm directory +echo "${blue}Removing working VM directory: $vm_dir ${reset}" +rm -rf $vm_dir + +###check to see if libvirt is installed +echo "${blue}Checking if libvirt/KVM is installed" +if rpm -qa | grep -iE 'libvirt|kvm'; then + echo "${blue}Libvirt/KVM is installed${reset}" + echo "${blue}Checking for any QEMU/KVM VMs...${reset}" + vm_count=0 + while read -r line; do ((vm_count++)); done < <(virsh list --all | sed 1,2d | head -n -1) + if [ $vm_count -gt 0 ]; then + echo "${blue}VMs Found: $vm_count${reset}" + vm_runnning=0 + while read -r line; do ((vm_running++)); done < <(virsh list --all | sed 1,2d | head -n -1| grep -i running) + echo "${blue}Powering off $vm_running VM(s)${reset}" + while read -r vm; do + if ! virsh destroy $vm; then + echo "${red}WARNING: Unable to power off VM ${vm}${reset}" + else + echo "${blue}VM $vm powered off!${reset}" + fi + done < <(virsh list --all | sed 1,2d | head -n -1| grep -i running | sed 's/^[ \t]*//' | awk '{print $2}') + echo "${blue}Destroying libvirt VMs...${reset}" + while read -r vm; do + if ! virsh undefine --remove-all-storage $vm; then + echo "${red}ERROR: Unable to remove the VM ${vm}${reset}" + exit 1 + else + echo "${blue}VM $vm removed!${reset}" + fi + done < <(virsh list --all | sed 1,2d | head -n -1| awk '{print $2}') + else + echo "${blue}No VMs found for removal" + fi + echo "${blue}Removing libvirt and kvm packages" + yum -y remove libvirt-* + yum -y remove *qemu* +else + echo "${blue}libvirt/KVM is not installed${reset}" +fi ###remove kernel modules echo "${blue}Removing kernel modules ${reset}" -for kernel_mod in vboxnetadp vboxnetflt vboxpci vboxdrv; do +for kernel_mod in vboxnetadp vboxnetflt vboxpci vboxdrv kvm_intel kvm; do if ! rmmod $kernel_mod; then if rmmod $kernel_mod 2>&1 | grep -i 'not currently loaded'; then echo "${blue} $kernel_mod is not currently loaded! ${reset}" |