vfirewall usecase for arm64

[demo.git] / vnfs / vFW / scripts / v_firewall_init_arm64.sh

diff --git a/vnfs/vFW/scripts/v_firewall_init_arm64.sh b/vnfs/vFW/scripts/v_firewall_init_arm64.sh
new file mode 100755 (executable)
index 0000000..7fce884
--- /dev/null
+++ b/vnfs/vFW/scripts/v_firewall_init_arm64.sh
@@ -0,0 +1,82 @@
+#!/bin/bash
+set -x
+
+# Convert Network CIDR to Netmask
+mask2cidr() {
+    nbits=0
+    IFS=.
+    for dec in $1 ; do
+        case $dec in
+            255) let nbits+=8;;
+            254) let nbits+=7;;
+            252) let nbits+=6;;
+            248) let nbits+=5;;
+            240) let nbits+=4;;
+            224) let nbits+=3;;
+            192) let nbits+=2;;
+            128) let nbits+=1;;
+            0);;
+            *) echo "Error: $dec is not recognized"; exit 1
+        esac
+    done
+    echo "$nbits"
+}
+
+# Start VPP
+if ! which start; then
+       echo "#!/bin/bash" > /usr/local/sbin/start
+       echo "systemctl start \$1" >> /usr/local/sbin/start
+       chmod u+x /usr/local/sbin/start
+fi
+start vpp
+sleep 1
+
+# Configure VPP for vFirewall
+IPADDR1=$(ifconfig enp2s0 | grep "inet addr" | tr -s ' ' | cut -d' ' -f3 | cut -d':' -f2)
+IPADDR2=$(ifconfig enp3s0 | grep "inet addr" | tr -s ' ' | cut -d' ' -f3 | cut -d':' -f2)
+HWADDR1=$(ifconfig enp2s0 | grep -Po "HWaddr \K(.*)")
+HWADDR2=$(ifconfig enp3s0 | grep -Po "HWaddr \K(.*)")
+FAKE_HWADDR1=$(echo -n 00; dd bs=1 count=5 if=/dev/urandom 2>/dev/null | hexdump -v -e '/1 ":%02X"')
+FAKE_HWADDR2=$(echo -n 00; dd bs=1 count=5 if=/dev/urandom 2>/dev/null | hexdump -v -e '/1 ":%02X"')
+
+IPADDR1_MASK=$(ifconfig enp2s0 | grep "Mask" | awk '{print $4}' | awk -F ":" '{print $2}')
+IPADDR1_CIDR=$(mask2cidr $IPADDR1_MASK)
+IPADDR2_MASK=$(ifconfig enp3s0 | grep "Mask" | awk '{print $4}' | awk -F ":" '{print $2}')
+IPADDR2_CIDR=$(mask2cidr $IPADDR2_MASK)
+
+ifconfig enp2s0 down
+ifconfig enp3s0 down
+ifconfig enp2s0 hw ether $FAKE_HWADDR1
+ifconfig enp3s0 hw ether $FAKE_HWADDR2
+ip addr flush dev enp2s0
+ip addr flush dev enp3s0
+ifconfig enp2s0 up
+ifconfig enp3s0 up
+vppctl tap connect tap111 hwaddr $HWADDR1
+vppctl tap connect tap222 hwaddr $HWADDR2
+vppctl set int ip address tapcli-0 $IPADDR1"/"$IPADDR1_CIDR
+vppctl set int ip address tapcli-1 $IPADDR2"/"$IPADDR2_CIDR
+vppctl set int state tapcli-0 up
+vppctl set int state tapcli-1 up
+brctl addbr br0
+brctl addif br0 tap111
+brctl addif br0 enp2s0
+brctl addbr br1
+brctl addif br1 tap222
+brctl addif br1 enp3s0
+ifconfig br0 up
+ifconfig br1 up
+sleep 1
+
+# Start HoneyComb
+VERSION=$(cat /opt/config/demo_artifacts_version.txt)
+mkdir -p /var/lib/honeycomb/persist/{config,context}/
+echo "" > /var/lib/honeycomb/persist/context/data.json
+echo "" > /var/lib/honeycomb/persist/config/data.json
+# /opt/honeycomb/sample-distribution-$VERSION/honeycomb &>/dev/null &disown
+systemctl restart honeycomb
+sleep 1
+
+# Start VES client
+cd /opt/VES/evel/evel-library/code/VESreporting/
+./go-client.sh &>/dev/null &disown