Add Vagrant files and scripts for HW installation (#150)

* Add vagrantfile

* Change setup.sh file permission

* Fix setup.sh

* Add sudo command in setup.sh

* Fix vagrantfile

* create directory for each VM

* Change vagrant file name and add run.sh file

* Change vagrantfile name

* Update run_vms.sh file to run each sh

* Add vcmd shell script

* Change vcmd sh permission

* Add shell command for each Vagrantfile startup script

* bugfix - fix ric Vagrantfile ID

* Add true in inline command in Vagrantfile

* Update Vagrantfiles and infra

* Add vagrant halt and destroy scripts

mk/epc.mk

@@ -7,7 +7,7 @@ EPC_PHONY					:= omec 5gc
 omec: $(M)/omec
 5gc:  $(M)/5gc
 
-$(M)/omec: | version $(M)/helm-ready $(M)/fabric
+$(M)/omec: | version $(M)/helm-ready $(M)/fabric-core
 	kubectl get namespace $(RIAB_NAMESPACE) 2> /dev/null || kubectl create namespace $(RIAB_NAMESPACE)
 	helm repo update
 	helm dep up $(AETHERCHARTDIR)/omec/omec-control-plane
@@ -29,7 +29,7 @@ $(M)/omec: | version $(M)/helm-ready $(M)/fabric
 	kubectl wait pod -n $(RIAB_NAMESPACE) --for=condition=Ready -l release=omec-user-plane --timeout=300s
 	touch $@
 
-$(M)/5gc: | version $(M)/helm-ready $(M)/fabric
+$(M)/5gc: | version $(M)/helm-ready $(M)/fabric-core
 	kubectl get namespace $(RIAB_NAMESPACE) 2> /dev/null || kubectl create namespace $(RIAB_NAMESPACE)
 	helm repo update
 	helm dep up $(AETHERCHARTDIR)/omec/5g-control-plane

mk/infra.mk

@@ -104,6 +104,23 @@ $(M)/fabric-cu-du: | $(M)/setup /opt/cni/bin/simpleovs /opt/cni/bin/static
 	sudo ip link set $(E2_F1_DU_INTERFACE) up
 	touch $@
 
+$(M)/fabric-core: | $(M)/setup /opt/cni/bin/simpleovs /opt/cni/bin/static
+	sudo apt install -y openvswitch-switch
+	sudo ovs-vsctl --may-exist add-br br-enb-net
+	sudo ovs-vsctl --may-exist add-port br-enb-net enb -- set Interface enb type=internal
+	sudo ip addr add $(OMEC_ENB_NET_IP) dev enb || true
+	sudo ip link set enb up
+	sudo ethtool --offload enb tx off
+	sudo ip route replace $(ACCESS_SUBNET) via $(shell echo $(ENB_GATEWAY) | awk -F '/' '{print $$1}')  dev enb
+	cp $(RESOURCEDIR)/router-template.yaml $(RESOURCEDIR)/router.yaml
+	sed -i -e "s#CORE_GATEWAY#$(CORE_GATEWAY)#" $(RESOURCEDIR)/router.yaml
+	sed -i -e "s#ENB_GATEWAY#$(ENB_GATEWAY)#" $(RESOURCEDIR)/router.yaml
+	sed -i -e "s#ACCESS_GATEWAY#$(ACCESS_GATEWAY)#" $(RESOURCEDIR)/router.yaml
+	kubectl apply -f $(RESOURCEDIR)/router.yaml
+	kubectl wait pod -n default --for=condition=Ready -l app=router --timeout=300s
+	kubectl -n default exec router ip route add $(UE_IP_POOL)/$(UE_IP_MASK) via $(shell echo $(UPF_CORE_NET_IP) | awk -F '/' '{print $$1}') || true
+	touch $@
+
 $(M)/atomix: | $(M)/k8s-ready
 	helm repo update
 ifeq ($(VER), v1.0.0)

vagrant/destroy_omec_vm.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Copyright 2022-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+echo Run OMEC node
+pushd omec
+sudo vagrant destroy
+popd

vagrant/destroy_ran_vm.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Copyright 2022-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+echo Run RAN node
+pushd ran
+sudo vagrant destroy
+popd

vagrant/destroy_ric_vm.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Copyright 2022-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+echo Run RIC node
+pushd ric
+sudo vagrant destroy
+popd

vagrant/destroy_vms.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# Copyright 2022-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+./destroy_ran_vm.sh
+
+./destroy_ric_vm.sh
+
+./destroy_omec_vm.sh

vagrant/halt_omec_vm.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Copyright 2022-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+echo Run OMEC node
+pushd omec
+sudo vagrant halt
+popd

vagrant/halt_ran_vm.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Copyright 2022-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+echo Run RAN node
+pushd ran
+sudo vagrant halt
+popd

vagrant/halt_ric_vm.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Copyright 2022-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+echo Run RIC node
+pushd ric
+sudo vagrant halt
+popd

vagrant/halt_vms.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# Copyright 2022-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+./halt_ran_vm.sh
+
+./halt_ric_vm.sh
+
+./halt_omec_vm.sh

vagrant/omec/Vagrantfile

@@ -0,0 +1,28 @@
+# SPDX-FileCopyrightText: 2020-present Open Networking Foundation <[email protected]>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+Vagrant.configure(2) do |config|
+    config.vm.define "omec" do |omec|
+        omec.vm.box = "generic/ubuntu1804"
+        omec.vm.disk :disk, size: "30GB", primary: true
+        omec.vm.hostname = "omec"
+        omec.vm.network :public_network, :dev => "br0", :ovs => true, :mode => "bridge", :type => "bridge"
+        omec.vm.provider "libvirt" do |v|
+            v.cpus = 4
+            v.memory = 8192
+        end
+
+        omec.vm.provision "shell", inline: <<-SHELL
+            sudo apt update -y
+            sudo apt install -y software-properties-common python3-pip jq httpie ipvsadm ethtool
+            sudo bash -c 'echo net.ipv4.ip_forward = 1 >> /etc/sysctl.conf'
+        SHELL
+
+        omec.vm.provision "shell", run: 'always', inline: <<-SHELL
+            sudo ifconfig eth1 192.168.10.21/24 up || true
+            route add -net 192.168.11.0/24 dev eth1 || true
+            route add -net 192.168.13.0/24 dev eth1 || true
+        SHELL
+    end
+end

vagrant/ran/Vagrantfile

@@ -0,0 +1,28 @@
+# SPDX-FileCopyrightText: 2020-present Open Networking Foundation <[email protected]>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+Vagrant.configure(2) do |config|
+    config.vm.define "ran" do |ran|
+        ran.vm.box = "generic/ubuntu1804"
+        ran.vm.disk :disk, size: "30GB", primary: true
+        ran.vm.hostname = "ran"
+        ran.vm.network :public_network, :dev => "br0", :ovs => true, :mode => "bridge", :type => "bridge"
+        ran.vm.provider "libvirt" do |v|
+            v.cpus = 4
+            v.memory = 8192
+        end
+
+        ran.vm.provision "shell", inline: <<-SHELL
+            sudo apt update -y
+            sudo apt install -y software-properties-common python3-pip jq httpie ipvsadm ethtool
+            sudo bash -c 'echo net.ipv4.ip_forward = 1 >> /etc/sysctl.conf'
+        SHELL
+
+        ran.vm.provision "shell", run: 'always', inline: <<-SHELL
+            sudo ifconfig eth1 192.168.13.21/24 up || true
+            sudo route add -net 192.168.10.0/24 dev eth1 || true
+            sudo route add -net 192.168.11.0/24 dev eth1 || true
+        SHELL
+    end
+end

vagrant/ric/Vagrantfile

@@ -0,0 +1,28 @@
+# SPDX-FileCopyrightText: 2020-present Open Networking Foundation <[email protected]>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+Vagrant.configure(2) do |config|
+    config.vm.define "ric" do |ric|
+        ric.vm.box = "generic/ubuntu1804"
+        ric.vm.disk :disk, size: "30GB", primary: true
+        ric.vm.hostname = "ric"
+        ric.vm.network :public_network, :dev => "br0", :ovs => true, :mode => "bridge", :type => "bridge"
+        ric.vm.provider "libvirt" do |v|
+            v.cpus = 4
+            v.memory = 8192
+        end
+
+        ric.vm.provision "shell", inline: <<-SHELL
+            sudo apt update -y
+            sudo apt install -y software-properties-common python3-pip jq httpie ipvsadm ethtool
+            sudo bash -c 'echo net.ipv4.ip_forward = 1 >> /etc/sysctl.conf'
+        SHELL
+
+        ric.vm.provision "shell", run: 'always', inline: <<-SHELL
+            sudo ifconfig eth1 192.168.10.22/24 up || true
+            route add -net 192.168.11.0/24 dev eth1 || true
+            route add -net 192.168.13.0/24 dev eth1 || true
+        SHELL
+    end
+end

vagrant/run_omec_vm.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Copyright 2022-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+echo Run OMEC node
+pushd omec
+sudo vagrant up
+popd

vagrant/run_ran_vm.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Copyright 2022-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+echo Run RAN node
+pushd ran
+sudo vagrant up
+popd

vagrant/run_ric_vm.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Copyright 2022-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+echo Run RIC node
+pushd ric
+sudo vagrant up
+popd

vagrant/run_vms.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# Copyright 2022-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+./run_ran_vm.sh
+
+./run_ric_vm.sh
+
+./run_omec_vm.sh

vagrant/setup.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Copyright 2022-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+echo Install VM hypervisor and OpenVSwitch
+sudo apt update
+sudo apt install qemu libvirt-daemon-system libvirt-clients libxslt-dev libxml2-dev libvirt-dev zlib1g-dev ruby-dev ruby-libvirt ebtables dnsmasq-base qemu-kvm libvirt-bin bridge-utils virt-manager openvswitch-switch -y
+
+echo Install Vagrant
+curl -fsSL https://apt.releases.hashicorp.com/gpg | sudo apt-key add -
+sudo apt-add-repository "deb [arch=amd64] https://apt.releases.hashicorp.com $(lsb_release -cs) main"
+sudo apt-get update && sudo apt-get install vagrant -y
+
+echo Add Vagrant plugins
+vagrant plugin install vagrant-libvirt
+vagrant plugin install vagrant-mutate
+
+echo Add OVS
+sudo ovs-vsctl --may-exist add-br br0
+sudo ovs-vsctl show
+
+./run_vms.sh

vagrant/vcmd_ric.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+# Copyright 2022-present Open Networking Foundation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+pushd $1
+sudo vagrant $2
+popd