diff options
| -rwxr-xr-x | ci/clean.sh | 11 | ||||
| -rwxr-xr-x | ci/deploy.sh | 9 | ||||
| -rw-r--r-- | lib/common-functions.sh | 148 |
3 files changed, 164 insertions, 4 deletions
diff --git a/ci/clean.sh b/ci/clean.sh index 89e89aa4..45486de0 100755 --- a/ci/clean.sh +++ b/ci/clean.sh @@ -2,7 +2,12 @@ #Clean script to uninstall provisioning server for Apex #author: Dan Radez (dradez@redhat.com) -# +#author: Tim Rozet (trozet@redhat.com) +CONFIG=/var/opt/opnfv + +##LIBRARIES +source $CONFIG/lib/common-functions.sh + vm_index=4 ovs_bridges="brbm brbm1 brbm2 brbm3" # Clean off instack VM @@ -29,7 +34,9 @@ done for bridge in ${ovs_bridges}; do virsh net-destroy ${bridge} 2> /dev/null virsh net-undefine ${bridge} 2> /dev/null - ovs-vsctl del-br ${bridge} 2> /dev/null + if detach_interface_from_ovs ${bridge}; then + ovs-vsctl del-br ${bridge} 2> /dev/null + fi done # clean pub keys from root's auth keys diff --git a/ci/deploy.sh b/ci/deploy.sh index 4e9cfde0..7dc42012 100755 --- a/ci/deploy.sh +++ b/ci/deploy.sh @@ -389,8 +389,13 @@ function configure_deps { for network in ${enabled_network_list}; do this_interface=$(eval echo \${${network}_bridged_interface}) # check if this a bridged interface for this network - if [[ -n "$this_interface" || "$this_interface" != "none" ]]; then - ovs-vsctl list-ports ${NET_MAP[$network]} | grep ${this_interface} || ovs-vsctl add-port ${NET_MAP[$network]} ${this_interface} + if [[ ! -z "$this_interface" || "$this_interface" != "none" ]]; then + if ! attach_interface_to_ovs ${NET_MAP[$network]} ${this_interface} ${network}; then + echo -e "${red}ERROR: Unable to bridge interface ${this_interface} to bridge ${NET_MAP[$network]} for enabled network: ${network}${reset}" + exit 1 + else + echo -e "${blue}INFO: Interface ${this_interface} bridged to bridge ${NET_MAP[$network]} for enabled network: ${network}${reset}" + fi else echo "${red}ERROR: Unable to determine interface to bridge to for enabled network: ${network}${reset}" exit 1 diff --git a/lib/common-functions.sh b/lib/common-functions.sh index 9aa97e87..055d7fa2 100644 --- a/lib/common-functions.sh +++ b/lib/common-functions.sh @@ -312,3 +312,151 @@ function generate_floating_ip_range { float_range_end=${last_ip} echo "${float_range_start},${float_range_end}" } + +##attach interface to OVS and set the network config correctly +##params: bride to attach to, interface to attach, network type (optional) +##public indicates attaching to a public interface +function attach_interface_to_ovs { + local bridge interface + local if_ip if_mask if_gw if_file ovs_file + + if [[ -z "$1" || -z "$2" ]]; then + return 1 + else + bridge=$1 + interface=$2 + fi + + if ovs-vsctl list-ports ${bridge} | grep ${interface}; then + return 0 + fi + + if_file=/etc/sysconfig/network-scripts/ifcfg-${interface} + ovs_file=/etc/sysconfig/network-scripts/ifcfg-${bridge} + + if [ -e "$if_file" ]; then + if_ip=$(sed -n 's/^IPADDR=\(.*\)$/\1/p' ${if_file}) + if_mask=$(sed -n 's/^NETMASK=\(.*\)$/\1/p' ${if_file}) + if_gw=$(sed -n 's/^GATEWAY=\(.*\)$/\1/p' ${if_file}) + else + echo "ERROR: ifcfg file missing for ${interface}" + return 1 + fi + + if [[ -z "$if_ip" || -z "$if_mask" ]]; then + echo "ERROR: IPADDR or NETMASK missing for ${interface}" + return 1 + elif [[ -z "$if_gw" && "$3" == "public_network" ]]; then + echo "ERROR: GATEWAY missing for ${interface}, which is public" + return 1 + fi + + # move old config file to .orig + mv -f ${if_file} ${if_file}.orig + echo "DEVICE=${interface}, +TYPE=OVSPort, +PEERDNS=no, +BOOTPROTO=static, +NM_CONTROLLED=no, +ONBOOT=yes, +OVS_BRIDGE=${bridge}, +PROMISC=yes" > ${if_file} + + if [ -z ${if_gw} ]; then + # create bridge cfg + echo "DEVICE=${bridge}, +IPADDR=${if_ip}, +NETMASK=${if_mask}, +BOOTPROTO=static, +ONBOOT=yes, +TYPE=OVSBridge, +PROMISC=yes, +PEERDNS=no" > ${ovs_file} + + else + echo "DEVICE=${bridge}, +IPADDR=${if_ip}, +NETMASK=${if_mask}, +BOOTPROTO=static, +ONBOOT=yes, +TYPE=OVSBridge, +PROMISC=yes, +GATEWAY=${if_gw}, +PEERDNS=no" > ${ovs_file} + fi + + sudo systemctl restart network +} + +##detach interface from OVS and set the network config correctly +##params: bridge to detach from +##assumes only 1 real interface attached to OVS +function detach_interface_from_ovs { + local bridge + local port_output ports_no_orig + local net_path + local if_ip if_mask if_gw + + net_path=/etc/sysconfig/network-scripts/ + if [[ -z "$1" ]]; then + return 1 + else + bridge=$1 + fi + + # if no interfaces attached then return + if ! ovs-vsctl list-ports ${bridge} | grep -Ev "vnet[0-9]*"; then + return 0 + fi + + # look for .orig ifcfg files to use + port_output=$(ovs-vsctl list-ports ${bridge} | grep -Ev "vnet[0-9]*") + while read -r line; do + if [ -z "$line" ]; then + continue + elif [ -e ${net_path}/ifcfg-${line}.orig ]; then + mv -f ${net_path}/ifcfg-${line}.orig ${net_path}/ifcfg-${line} + elif [ -e ${net_path}/ifcfg-${bridge} ]; then + if_ip=$(sed -n 's/^IPADDR=\(.*\)$/\1/p' ${if_file}) + if_mask=$(sed -n 's/^NETMASK=\(.*\)$/\1/p' ${if_file}) + if_gw=$(sed -n 's/^GATEWAY=\(.*\)$/\1/p' ${if_file}) + + if [[ -z "$if_ip" || -z "$if_mask" ]]; then + echo "ERROR: IPADDR or NETMASK missing for ${bridge} and no .orig file for interface ${line}" + return 1 + fi + + if [ -z ${if_gw} ]; then + # create if cfg + echo "DEVICE=${line}, +IPADDR=${if_ip}, +NETMASK=${if_mask}, +BOOTPROTO=static, +ONBOOT=yes, +TYPE=Ethernet, +NM_CONTROLLED=no, +PEERDNS=no" > ${net_path}/ifcfg-${line} + else + echo "DEVICE=${line}, +IPADDR=${if_ip}, +NETMASK=${if_mask}, +BOOTPROTO=static, +ONBOOT=yes, +TYPE=Ethernet, +NM_CONTROLLED=no, +GATEWAY=${if_gw}, +PEERDNS=no" > ${net_path}/ifcfg-${line} + fi + break + else + echo "ERROR: Real interface ${line} attached to bridge, but no interface or ${bridge} ifcfg file exists" + return 1 + fi + + done <<< "$port_output" + + # now remove the bridge ifcfg file + rm -f ${net_path}/ifcfg-${bridge} + + sudo systemctl restart network +} |