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-rwxr-xr-xdocker/mpls_demo/build_topology.sh37
1 files changed, 37 insertions, 0 deletions
diff --git a/docker/mpls_demo/build_topology.sh b/docker/mpls_demo/build_topology.sh
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+++ b/docker/mpls_demo/build_topology.sh
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+#!/bin/bash
+source ../utils.sh
+
+if [[ $UID != 0 ]]; then
+ echo "Please run this script with sudo:"
+ echo "sudo $0 $*"
+ exit 1
+fi
+
+# Cleanup
+../remove_hc2vpp_containers.sh
+
+# Create directory for storing network namespaces
+mkdir -p /var/run/netns
+
+# Build topology
+#
+# vpp1 – vpp2 – vpp4
+# \ //
+# –– vpp3 ––
+#
+create_container vpp1 hc2vpp
+create_container vpp2 hc2vpp
+create_container vpp3 hc2vpp
+create_container vpp4 hc2vpp
+
+start_container vpp1
+start_container vpp2
+start_container vpp3
+start_container vpp4
+
+# Connect containers using veth interfaces
+create_link vpp1 veth12 veth21 vpp2
+create_link vpp1 veth13 veth31 vpp3
+create_link vpp2 veth24 veth42 vpp4
+create_link vpp3 veth341 veth431 vpp4
+create_link vpp3 veth342 veth432 vpp4