diff options
Diffstat (limited to 'deploy/network.sh')
| -rwxr-xr-x | deploy/network.sh | 173 |
1 files changed, 32 insertions, 141 deletions
diff --git a/deploy/network.sh b/deploy/network.sh index e5133c9e..ac0a73e2 100755 --- a/deploy/network.sh +++ b/deploy/network.sh @@ -1,163 +1,54 @@ -function destroy_nat() { - sudo virsh net-destroy $1 2>&1 - sudo virsh net-undefine $1 2>&1 - rm -rf $COMPASS_DIR/deploy/work/network/$1.xml -} - -function destroy_bridge() -{ - bridge=$1 - nic=$2 - ip="$3" - - brige_info=$(ip addr show $bridge 2>/dev/null) - if [[ -z $brige_info ]]; then - return - fi - - if [[ -n $ip ]]; then - ip addr delete $ip dev $bridge | true - fi - - ips=`echo "$brige_info" | grep 'inet ' | sed "s/inet //g"` - - routes=$(ip route show | grep $bridge) - - ip link set $bridge down - - brctl delbr $bridge - - if [[ -n $ips ]]; then - echo "$ips" | while read line; do - echo $line | sed "s/$bridge/dev $nic/g" | xargs ip addr add | true - done - fi - - if [[ -n $routes ]]; then - echo "$routes" | while read line; do - echo $line | sed "s/$bridge/$nic/g" | xargs ip route add | true - done - fi -} - -function get_broadcast_addr() -{ - ip=(${1//[!0-9]/ }) - mask=(${2//[!0-9]/ }) - - for i in {0..3}; do - num=$((${ip[$i]} | $((${mask[$i]} ^ 255)))) - if [[ -z $broadcast ]]; then - broadcast="$num" - else - broadcast="$broadcast.$num" - fi - done - echo ${broadcast} -} -function get_mask_len() +function setup_bridge_net() { - mask=`echo $1 | awk -F'.' '{print ($1*(2^24)+$2*(2^16)+$3*(2^8)+$4)}'` - mask_len=`echo "obase=2;${mask}"|bc|awk -F'0' '{print length($1)}'` - echo $mask_len -} - -function create_bridge() -{ - bridge=$1 + net_name=$1 nic=$2 - ips=$(ip addr show $nic | grep 'inet ' | sed "s/inet //g") - routes=$(ip route show | grep $nic) - ip addr flush $nic - - brctl addbr $bridge - brctl addif $bridge $nic - ip link set $bridge up - - if [[ -n $ips ]]; then - echo "$ips" | while read line; do - echo $line | sed -e "s/$nic/dev $bridge/g" | xargs ip addr add - done - fi + sudo virsh net-destroy $net_name + sudo virsh net-undefine $net_name + sed -e "s/REPLACE_NAME/$net_name/g" \ + -e "s/REPLACE_NIC/$nic/g" \ + $COMPASS_DIR/deploy/template/network/bridge_nic.xml \ + > $WORK_DIR/network/$net_name.xml - if [[ -n $routes ]]; then - echo "$routes" | while read line; do - echo $line | sed "s/$nic/$bridge/g" | xargs ip route add | true - done - fi + sudo virsh net-define $WORK_DIR/network/$net_name.xml + sudo virsh net-start $net_name } -function add_install_ip() { - mask_len=`get_mask_len $INSTALL_MASK` - broadcast=`get_broadcast_addr $INSTALL_GW $INSTALL_MASK` - ip addr add $INSTALL_GW/$mask_len brd $broadcast dev $bridge -} +function setup_nat_net() { + net_name=$1 + gw=$2 + mask=$3 + ip_start=$4 + ip_end=$5 -function setup_install_bridge() { - destroy_bridge br_install $INSTALL_NIC $INSTALL_GW - create_bridge br_install $INSTALL_NIC - add_install_ip -} - -function setup_external_net() { - if [[ -z `brctl show br_external 2>/dev/null` ]]; then - brctl addbr br_external - fi - - if [[ -z $EXTERNAL_NIC ]]; then - return - fi - - if [[ $TYPE == baremetal && $EXTERNAL_NIC == $INSTALL_NIC ]]; then - exit 1 - fi - - destroy_bridge br_external $EXTERNAL_NIC "" - create_bridge br_external $EXTERNAL_NIC -} - -function setup_install_nat() { - destroy_nat install + sudo virsh net-destroy $net_name + sudo virsh net-undefine $net_name # create install network - sed -e "s/REPLACE_BRIDGE/br_install/g" \ - -e "s/REPLACE_NAME/install/g" \ - -e "s/REPLACE_GATEWAY/$INSTALL_GW/g" \ - -e "s/REPLACE_MASK/$INSTALL_MASK/g" \ - -e "s/REPLACE_START/$INSTALL_IP_START/g" \ - -e "s/REPLACE_END/$INSTALL_IP_END/g" \ + sed -e "s/REPLACE_BRIDGE/br_$net_name/g" \ + -e "s/REPLACE_NAME/$net_name/g" \ + -e "s/REPLACE_GATEWAY/$gw/g" \ + -e "s/REPLACE_MASK/$mask/g" \ + -e "s/REPLACE_START/$ip_start/g" \ + -e "s/REPLACE_END/$ip_end/g" \ $COMPASS_DIR/deploy/template/network/nat.xml \ - > $WORK_DIR/network/install.xml + > $WORK_DIR/network/$net_name.xml - sudo virsh net-define $WORK_DIR/network/install.xml - sudo virsh net-start install + sudo virsh net-define $WORK_DIR/network/$net_name.xml + sudo virsh net-start $net_name } function create_nets() { - destroy_nat mgmt - # create mgmt network - sed -e "s/REPLACE_BRIDGE/br_mgmt/g" \ - -e "s/REPLACE_NAME/mgmt/g" \ - -e "s/REPLACE_GATEWAY/$MGMT_GW/g" \ - -e "s/REPLACE_MASK/$MGMT_MASK/g" \ - -e "s/REPLACE_START/$MGMT_IP_START/g" \ - -e "s/REPLACE_END/$MGMT_IP_END/g" \ - $COMPASS_DIR/deploy/template/network/nat.xml \ - > $WORK_DIR/network/mgmt.xml - - sudo virsh net-define $WORK_DIR/network/mgmt.xml - sudo virsh net-start mgmt + setup_nat_net mgmt $MGMT_GW $MGMT_MASK $MGMT_IP_START $MGMT_IP_END # create install network - if [[ ! -z $VIRT_NUMBER ]];then - setup_install_nat + if [[ -n $INSTALL_NIC ]]; then + setup_bridge_net install $INSTALL_NIC else - setup_install_bridge + setup_nat_net install $INSTALL_GW $INSTALL_MASK fi # create external network - setup_external_net + setup_bridge_net external $EXTERNAL_NIC } - |