compass/deploy/compass_vm.sh

   1 compass_vm_dir=$WORK_DIR/vm/compass
   2 rsa_file=$compass_vm_dir/boot.rsa
   3 ssh_args="-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -i $rsa_file"
   4 function tear_down_compass() {
   5     sudo virsh destroy compass > /dev/null 2>&1
   6     sudo virsh undefine compass > /dev/null 2>&1
   7
   8     sudo umount $compass_vm_dir/old > /dev/null 2>&1
   9     sudo umount $compass_vm_dir/new > /dev/null 2>&1
  10
  11     sudo rm -rf $compass_vm_dir
  12
  13     log_info "tear_down_compass success!!!"
  14 }
  15
  16 function install_compass_core() {
  17     local inventory_file=$compass_vm_dir/inventory.file
  18     log_info "install_compass_core enter"
  19     sed -i "s/mgmt_next_ip:.*/mgmt_next_ip: ${COMPASS_SERVER}/g" $WORK_DIR/installer/compass-install/install/group_vars/all
  20     echo "compass_nodocker ansible_ssh_host=$MGMT_IP ansible_ssh_port=22" > $inventory_file
  21     PYTHONUNBUFFERED=1 ANSIBLE_FORCE_COLOR=true ANSIBLE_HOST_KEY_CHECKING=false ANSIBLE_SSH_ARGS='-o UserKnownHostsFile=/dev/null -o ControlMaster=auto -o ControlPersist=60s' ansible-playbook -e pipeline=true --private-key=$rsa_file --user=root --connection=ssh --inventory-file=$inventory_file $WORK_DIR/installer/compass-install/install/compass_nodocker.yml
  22     exit_status=$?
  23     rm $inventory_file
  24     log_info "install_compass_core exit"
  25     if [[ $exit_status != 0 ]];then
  26         /bin/false
  27     fi
  28 }
  29
  30 function wait_ok() {
  31     log_info "wait_compass_ok enter"
  32     retry=0
  33     until timeout 1s ssh $ssh_args root@$MGMT_IP "exit" 2>/dev/null
  34     do
  35         log_progress "os install time used: $((retry*100/$1))%"
  36         sleep 1
  37         let retry+=1
  38         if [[ $retry -ge $1 ]];then
  39             log_error "os install time out"
  40             tear_down_compass
  41             exit 1
  42         fi
  43     done
  44
  45     log_warn "os install time used: 100%"
  46     log_info "wait_compass_ok exit"
  47 }
  48
  49 function launch_compass() {
  50     local old_mnt=$compass_vm_dir/old
  51     local new_mnt=$compass_vm_dir/new
  52     local old_iso=$WORK_DIR/iso/centos.iso
  53     local new_iso=$compass_vm_dir/centos.iso
  54
  55     log_info "launch_compass enter"
  56     tear_down_compass
  57
  58     set -e
  59     mkdir -p $compass_vm_dir $old_mnt
  60     sudo mount -o loop $old_iso $old_mnt
  61     cd $old_mnt;find .|cpio -pd $new_mnt;cd -
  62
  63     sudo umount $old_mnt
  64
  65     chmod 755 -R $new_mnt
  66     sed -i -e "s/REPLACE_MGMT_IP/$MGMT_IP/g" -e "s/REPLACE_MGMT_NETMASK/$MGMT_MASK/g" -e "s/REPLACE_INSTALL_IP/$COMPASS_SERVER/g" -e "s/REPLACE_INSTALL_NETMASK/$INSTALL_MASK/g" -e "s/REPLACE_GW/$MGMT_GW/g" $new_mnt/isolinux/isolinux.cfg
  67
  68     sudo ssh-keygen -f $new_mnt/bootstrap/boot.rsa -t rsa -N ''
  69     cp $new_mnt/bootstrap/boot.rsa $rsa_file
  70
  71     rm -rf $new_mnt/.rr_moved $new_mnt/rr_moved
  72     sudo mkisofs -quiet -r -J -R -b isolinux/isolinux.bin  -no-emul-boot -boot-load-size 4 -boot-info-table -hide-rr-moved -x "lost+found:" -o $new_iso $new_mnt
  73
  74     rm -rf $old_mnt $new_mnt
  75
  76     qemu-img create -f qcow2 $compass_vm_dir/disk.img 100G
  77
  78     # create vm xml
  79     sed -e "s/REPLACE_MEM/$COMPASS_VIRT_MEM/g" \
  80         -e "s/REPLACE_CPU/$COMPASS_VIRT_CPUS/g" \
  81         -e "s#REPLACE_IMAGE#$compass_vm_dir/disk.img#g" \
  82         -e "s#REPLACE_ISO#$compass_vm_dir/centos.iso#g" \
  83         -e "s/REPLACE_NET_MGMT/mgmt/g" \
  84         -e "s/REPLACE_BRIDGE_INSTALL/br_install/g" \
  85         $COMPASS_DIR/deploy/template/vm/compass.xml \
  86         > $WORK_DIR/vm/compass/libvirt.xml
  87
  88     sudo virsh define $compass_vm_dir/libvirt.xml
  89     sudo virsh start compass
  90
  91     if ! wait_ok 300;then
  92         log_error "install os timeout"
  93         exit 1
  94     fi
  95
  96     if ! install_compass_core;then
  97         log_error "install compass core failed"
  98         exit 1
  99     fi
 100
 101     set +e
 102     log_info "launch_compass exit"
 103 }