spec.yaml

preinit:
  - cmds:
    - cmd: modprobe mpls_router
    - cmd: modprobe mpls_gso
    - cmd: modprobe mpls_iptunnel
    # Install Pola Docker Images
    - cmd: NAME_IMAGE=pola:latest
    - cmd: if [ "$(docker image ls -q $NAME_IMAGE)" = "" ]; then docker build -t $NAME_IMAGE -f ../package/pola.Dockerfile ../package;fi
    # Install FRR Docker Images
    - cmd: NAME_IMAGE=frr:latest
    - cmd: if [ "$(docker image ls -q $NAME_IMAGE)" = "" ]; then docker build -t $NAME_IMAGE -f ../package/frr.Dockerfile ../package;fi
    # Install host_ubuntu Docker Images
    - cmd: NAME_IMAGE=host_ubuntu:latest
    - cmd: if [ "$(docker image ls -q $NAME_IMAGE)" = "" ]; then docker build -t $NAME_IMAGE -f ../package/host_ubuntu.Dockerfile ../package;fi


postinit:
  - cmds:
    - cmd: docker cp polad/polad.yaml pola:/config.yaml

nodes:
  - name: pola
    image: pola:latest
    interfaces:
    - { name: net0, type: bridge, args: Switch }
  - name: pe01
    image: frr:latest
    interfaces:
    - { name: net0, type: direct, args: p01#net0 }
    - { name: net1, type: direct, args: p02#net0 }
    - { name: net2, type: direct, args: host01#net0 }
    - { name: net3, type: bridge, args: Switch }
  - name: pe02
    image: frr:latest
    interfaces:
    - { name: net0, type: direct, args: p01#net1 }
    - { name: net1, type: direct, args: p02#net1 }
    - { name: net2, type: direct, args: host02#net0 }
    - { name: net3, type: bridge, args: Switch }
  - name: p01
    image: frr:latest
    interfaces:
    - { name: net0, type: direct, args: pe01#net0 }
    - { name: net1, type: direct, args: pe02#net0 }
    - { name: net2, type: direct, args: p02#net2 }
  - name: p02
    image: frr:latest
    interfaces:
    - { name: net0, type: direct, args: pe01#net1 }
    - { name: net1, type: direct, args: pe02#net1 }
    - { name: net2, type: direct, args: p01#net2 }
  - name: host01
    image: host_ubuntu:latest
    interfaces:
    - { name: net0, type: direct, args: pe01#net2 }
  - name: host02
    image: host_ubuntu:latest
    interfaces:
    - { name: net0, type: direct, args: pe02#net2 }

switches:
  - name: Switch
    interfaces:
    - { name: net0, type: container, args: pola }
    - { name: net3, type: container, args: pe01 }
    - { name: net3, type: container, args: pe02 }

node_configs:
  - name: pola
    cmds:
      - cmd: 'ip a add 10.0.255.254/24 dev net0'
      - cmd: '/usr/local/go/bin/polad -f config.yaml > /dev/null 2>&1 &'
  - name: pe01
    cmds:
      - cmd: sysctl -w net.ipv4.ip_forward=1
      - cmd: sysctl -w net.mpls.conf.lo.input=1
      - cmd: sysctl -w net.mpls.conf.net0.input=1
      - cmd: sysctl -w net.mpls.conf.net1.input=1
      - cmd: sysctl -w net.mpls.platform_labels=1048575
      - cmd: ip link add cust-a type vrf table 10
      - cmd: ip link set cust-a up
      - cmd: ip link set net2 master cust-a
      - cmd: >-
          vtysh -c 'conf t'
          -c 'log file /var/log/frr/frr.log'
          -c 'debug pathd pcep basic path message pceplib'
          -c 'debug pathd mpls-te'
          -c 'interface lo'
          -c ' ip address 10.255.0.1/32'
          -c ' ip ospf area 0.0.0.0'
          -c 'exit'
          -c 'interface net0'
          -c ' ip address 10.0.0.1/30'
          -c ' ip ospf area 0.0.0.0'
          -c 'exit'
          -c 'interface net1'
          -c ' ip address 10.0.0.9/30'
          -c ' ip ospf area 0.0.0.0'
          -c 'exit'
          -c 'interface net2'
          -c ' ip address 192.168.0.1/24'
          -c 'exit'
          -c 'interface net3'
          -c ' ip address 10.0.255.1/24'
          -c 'exit'
          -c 'router ospf'
          -c ' ospf router-id 10.255.0.1'
          -c ' router-info area 0.0.0.0'
          -c ' passive-interface lo'
          -c ' capability opaque'
          -c ' mpls-te on'
          -c ' mpls-te router-address 10.255.0.1'
          -c ' segment-routing on'
          -c ' segment-routing global-block 16000 19999'
          -c ' segment-routing node-msd 8'
          -c ' segment-routing prefix 10.255.0.1/32 index 1'
          -c 'exit'
          -c 'router bgp 65000'
          -c ' neighbor 10.255.0.3 remote-as 65000'
          -c ' neighbor 10.255.0.3 update-source 10.255.0.1'
          -c ' address-family ipv4 vpn'
          -c '  neighbor 10.255.0.3 activate'
          -c ' exit-address-family'
          -c 'exit'
          -c 'router bgp 65000 vrf cust-a'
          -c ' address-family ipv4 unicast'
          -c '  redistribute connected'
          -c '  label vpn export auto'
          -c '  rd vpn export 65000:10'
          -c '  rt vpn both 65000:10'
          -c '  export vpn'
          -c '  import vpn'
          -c ' exit-address-family'
          -c 'exit'
          -c 'route-map color1 permit 1'
          -c ' set sr-te color 1'
          -c 'exit'
          -c 'segment-routing'
          -c ' traffic-eng'
          -c '  pcep'
          -c '   pce POLA'
          -c '    address ip 10.0.255.254'
          -c '    source-address ip 10.0.255.1'
          -c '    pce-initiated'
          -c '   exit'
          -c '   pcc'
          -c '    peer POLA'
          -c '   exit'
          -c '  exit'
          -c ' exit'
          -c 'exit'
  - name: pe02
    cmds:
      - cmd: sysctl -w net.ipv4.ip_forward=1
      - cmd: sysctl -w net.mpls.conf.lo.input=1
      - cmd: sysctl -w net.mpls.conf.net0.input=1
      - cmd: sysctl -w net.mpls.conf.net1.input=1
      - cmd: sysctl -w net.mpls.platform_labels=1048575
      - cmd: ip link add cust-a type vrf table 10
      - cmd: ip link set cust-a up
      - cmd: ip link set net2 master cust-a
      - cmd: >-
          vtysh -c 'conf t'
          -c 'interface lo'
          -c ' ip address 10.255.0.3/32'
          -c ' ip ospf area 0.0.0.0'
          -c 'exit'
          -c 'interface net0'
          -c ' ip address 10.0.0.6/30'
          -c ' ip ospf area 0.0.0.0'
          -c 'exit'
          -c 'interface net1'
          -c ' ip address 10.0.0.17/30'
          -c ' ip ospf area 0.0.0.0'
          -c 'exit'
          -c 'interface net2'
          -c ' ip address 192.168.1.1/24'
          -c 'exit'
          -c 'interface net3'
          -c ' ip address 10.0.255.2/24'
          -c 'exit'
          -c 'router ospf'
          -c ' ospf router-id 10.255.0.3'
          -c ' router-info area 0.0.0.0'
          -c ' passive-interface lo'
          -c ' capability opaque'
          -c ' mpls-te on'
          -c ' mpls-te router-address 10.255.0.3'
          -c ' segment-routing on'
          -c ' segment-routing global-block 16000 19999'
          -c ' segment-routing node-msd 8'
          -c ' segment-routing prefix 10.255.0.3/32 index 3'
          -c 'exit'
          -c 'router bgp 65000'
          -c ' neighbor 10.255.0.1 remote-as 65000'
          -c ' neighbor 10.255.0.1 update-source 10.255.0.3'
          -c ' address-family ipv4 vpn'
          -c '  neighbor 10.255.0.1 activate'
          -c ' exit-address-family'
          -c 'exit'
          -c 'router bgp 65000 vrf cust-a'
          -c ' address-family ipv4 unicast'
          -c '  redistribute connected'
          -c '  label vpn export auto'
          -c '  rd vpn export 65000:10'
          -c '  rt vpn both 65000:10'
          -c '  export vpn'
          -c '  import vpn'
          -c ' exit-address-family'
          -c 'exit'
  - name: p01
    cmds:
      - cmd: sysctl -w net.ipv4.ip_forward=1
      - cmd: sysctl -w net.mpls.conf.lo.input=1
      - cmd: sysctl -w net.mpls.conf.net0.input=1
      - cmd: sysctl -w net.mpls.conf.net1.input=1
      - cmd: sysctl -w net.mpls.conf.net2.input=1
      - cmd: sysctl -w net.mpls.platform_labels=1048575
      - cmd: >-
          vtysh -c 'conf t'
          -c 'interface lo'
          -c ' ip address 10.255.0.2/32'
          -c ' ip ospf area 0.0.0.0'
          -c 'exit'
          -c 'interface net0'
          -c ' ip address 10.0.0.2/30'
          -c ' ip ospf area 0.0.0.0'
          -c 'exit'
          -c 'interface net1'
          -c ' ip address 10.0.0.5/30'
          -c ' ip ospf area 0.0.0.0'
          -c 'exit'
          -c 'interface net2'
          -c ' ip address 10.0.0.13/30'
          -c ' ip ospf area 0.0.0.0'
          -c 'exit'
          -c 'router ospf'
          -c ' ospf router-id 10.255.0.2'
          -c ' router-info area 0.0.0.0'
          -c ' passive-interface lo'
          -c ' capability opaque'
          -c ' mpls-te on'
          -c ' mpls-te router-address 10.255.0.2'
          -c ' segment-routing on'
          -c ' segment-routing global-block 16000 19999'
          -c ' segment-routing node-msd 8'
          -c ' segment-routing prefix 10.255.0.2/32 index 2'
          -c 'exit'
  - name: p02
    cmds:
      - cmd: sysctl -w net.ipv4.ip_forward=1
      - cmd: sysctl -w net.mpls.conf.lo.input=1
      - cmd: sysctl -w net.mpls.conf.net0.input=1
      - cmd: sysctl -w net.mpls.conf.net1.input=1
      - cmd: sysctl -w net.mpls.conf.net2.input=1
      - cmd: sysctl -w net.mpls.platform_labels=1048575
      - cmd: >-
          vtysh -c 'conf t'
          -c 'interface lo'
          -c ' ip address 10.255.0.4/32'
          -c ' ip ospf area 0.0.0.0'
          -c 'exit'
          -c 'interface net0'
          -c ' ip address 10.0.0.10/30'
          -c ' ip ospf area 0.0.0.0'
          -c 'exit'
          -c 'interface net1'
          -c ' ip address 10.0.0.18/30'
          -c ' ip ospf area 0.0.0.0'
          -c 'exit'
          -c 'interface net2'
          -c ' ip address 10.0.0.14/30'
          -c ' ip ospf area 0.0.0.0'
          -c 'exit'
          -c 'router ospf'
          -c ' ospf router-id 10.255.0.4'
          -c ' router-info area 0.0.0.0'
          -c ' passive-interface lo'
          -c ' capability opaque'
          -c ' mpls-te on'
          -c ' mpls-te router-address 10.255.0.4'
          -c ' segment-routing on'
          -c ' segment-routing global-block 16000 19999'
          -c ' segment-routing node-msd 8'
          -c ' segment-routing prefix 10.255.0.4/32 index 4'
          -c 'exit'
  - name: host01
    cmds:
      - cmd: ip addr add 192.168.0.2/24 dev net0
      - cmd: ip route add default via 192.168.0.1
  - name: host02
    cmds:
      - cmd: ip addr add 192.168.1.2/24 dev net0
      - cmd: ip route add default via 192.168.1.1

test:
  - cmds:
    ## Add SR-TE Color
    - cmd: docker exec pe01 vtysh -c 'conf t' -c 'router bgp 65000' -c 'address-family ipv4 vpn' -c 'neighbor 10.255.0.3 route-map color1 in'
    ## Show Status
    - cmd: docker exec pe01 vtysh -c 'show sr-te policy'
    - cmd: docker exec pe01 vtysh -c 'show ip route vrf cust-a 192.168.1.0/24'
    ## L3VPN Test
    - cmd: docker exec host01 ping -c3 192.168.1.2