[INFO] Creating configuration snippets
[WARNING]: Found variable using reserved name: hosts

PLAY [Deploy initial device configuration] *************************************

TASK [Set variables that cannot be set with VARS] ******************************
ok: [dut]
ok: [x1]
ok: [x2]

TASK [Generic readiness tests] *************************************************
skipping: [dut]
skipping: [x1]
skipping: [x2]

TASK [Find device readiness script] ********************************************
ok: [dut]
ok: [x1]
ok: [x2]

TASK [Wait for device to become ready] *****************************************
skipping: [dut]
skipping: [x1]
skipping: [x2]

TASK [Normalize config on bridge-like devices] *********************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut, x1, x2

TASK [Figure out whether to deploy the module normalize on current device] *****
ok: [dut]
ok: [x1]
ok: [x2]

TASK [Find configuration template for normalize] *******************************
ok: [dut]
ok: [x1]
ok: [x2]

TASK [fail] ********************************************************************
skipping: [dut]
skipping: [x1]
skipping: [x2]

TASK [Find configuration deployment deploy_script for normalize] ***************
ok: [dut]
ok: [x1]
ok: [x2]

TASK [Print deployed configuration when running in verbose mode] ***************
skipping: [dut]
skipping: [x1]
skipping: [x2]

TASK [Deploy normalize configuration] ******************************************
skipping: [dut]
skipping: [x1]
skipping: [x2]

TASK [Deploy initial configuration] ********************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut, x1, x2

TASK [Figure out whether to deploy the module initial on current device] *******
ok: [dut]
ok: [x1]
ok: [x2]

TASK [Find configuration template for initial] *********************************
ok: [dut]
ok: [x1]
ok: [x2]

TASK [fail] ********************************************************************
skipping: [dut]
skipping: [x1]
skipping: [x2]

TASK [Find configuration deployment deploy_script for initial] *****************
ok: [dut]
ok: [x1]
ok: [x2]

TASK [Print deployed configuration when running in verbose mode] ***************
ok: [dut] => {
    "msg": "initial configuration for dut\n=========================================\n#!/bin/bash\n#\nset -e\nset -x\n#\n# Create bash profile script\n#\ncat <<SCRIPT >/root/.bash_profile\n#!/bin/bash\n#\nexport PS1=\"\\h(bash)# \"\necho\necho \"Use vtysh to connect to FRR daemon\"\necho\nSCRIPT\n#\n# This is an artifact of unknown provenance that should be removed in a year or two (= 2026/2027)\n#\n# FRR controls these parameters with 'ip forwarding' and 'ipv6 forwarding' commands\n#\nsysctl -w net.ipv4.ip_forward=1\nsysctl -w net.ipv6.conf.all.forwarding=0\n#\ncat <<SCRIPT >.bash_profile\n#!/bin/bash\n#\nexport PS1=\"\\h(bash)$ \"\nexport PATH=$PATH:/usr/sbin\necho \necho \"Use sudo vtysh to connect to FRR daemon\"\necho\nSCRIPT\n#\n# Build hosts file\n#\n#\ncat <<SCRIPT >/tmp/hosts\n#\n# Created by netlab initial\n#\n10.0.0.1 dut\n10.1.0.1 eth1.dut\n10.1.0.5 eth2.dut\n10.0.0.2 x1\n10.1.0.2 eth1.x1\n10.0.0.3 x2\n10.1.0.6 eth1.x2\nSCRIPT\ngrep \"Created by netlab\" /etc/hosts || uniq /tmp/hosts >>/etc/hosts\n#\n# Configure system defaults on Ubuntu\n#\nhostnamectl set-hostname dut\nAPT_INSTALL=\n#\nif which gpg; then\n  echo \"Package gnupg already installed\"\nelse\n  APT_INSTALL=\"$APT_INSTALL gnupg\"\nfi\n#\nif which curl; then\n  echo \"Package curl already installed\"\nelse\n  APT_INSTALL=\"$APT_INSTALL curl\"\nfi\n#\nif which bridge; then\n  echo \"Package iproute2 already installed\"\nelse\n  APT_INSTALL=\"$APT_INSTALL iproute2\"\nfi\n#\n# APT_INSTALL always starts with a blank, so we can't just check if it's empty\n# The following hack turns a string that contains only whitespaces into\n# an empty string and removes leading whitespaces\n#\nAPT_INSTALL=`echo $APT_INSTALL`\nif [ -n \"$APT_INSTALL\" ]; then\n  echo \"Installing packages $APT_INSTALL\"\n  apt-get update -qq && apt-get install -qq $APT_INSTALL\nfi\n#\n# Install FRR on a Ubuntu VM if needed\n#\nif which /usr/lib/frr/frrinit.sh; then\n  echo \"FRR already installed, skipping installation\"\nelse\n  curl -s https://deb.frrouting.org/frr/keys.asc >/etc/apt/trusted.gpg.d/frr.asc\n  FRRVER=\"frr-stable\"\n  echo deb https://deb.frrouting.org/frr $(lsb_release -s -c) $FRRVER > /etc/apt/sources.list.d/frr.list\n  apt-get update -qq && apt-get install -qq frr frr-pythontools bridge-utils ethtool\nfi\n#\n# Enable FRR modules (if not using containerlab bind-mounted /etc/frr/daemons)\n#\n#\n# Enable FRR daemons\n#\necho \"ospfd=yes\" >>/etc/frr/daemons\necho \"ospf6d=yes\" >>/etc/frr/daemons\n\n/usr/lib/frr/frrinit.sh restart\n\n# Set system defaults\n#\n# Send ARP requests from a sane source IP address\n#\nsysctl -w net.ipv4.conf.all.arp_announce=2\n\n#\n# Create loopbacks, stub and lag/bond devices\n#\nif [ ! -e /sys/class/net/lo ]; then\n  if [ ! -e /sys/devices/virtual/net/lo ]; then\n    ip link add lo type dummy\n    ip link set dev lo up\n  fi\nfi\n\n# Disable IPv6 (for IPv4-only interfaces) or SLAAC (if the device is a router)\n#\nip link set eth1 down\nsysctl -qw net.ipv6.conf.eth1.disable_ipv6=1\nip link set dev eth1 mtu 1500\nip link set eth1 up\nip link set eth2 down\nsysctl -qw net.ipv6.conf.eth2.disable_ipv6=1\nip link set dev eth2 mtu 1500\nip link set eth2 up\n\n#\n# Add vtysh.conf file\necho \"service integrated-vtysh-config\" >/etc/frr/vtysh.conf\n\n#\n# Rest of initial configuration done through VTYSH\n#\ncat >/tmp/config <<CONFIG\nhostname dut\n!\nlog file /tmp/logging\n\n!\nip forwarding\nfrr defaults datacenter\n!\ninterface lo\n no shutdown\n ip address 10.0.0.1/32\n!\ninterface eth1\n no shutdown\n description dut -> x1\n ip address 10.1.0.1/30\n!\ninterface eth2\n no shutdown\n description dut -> x2\n ip address 10.1.0.5/30\n!\ndo write\nCONFIG\nvtysh -f /tmp/config\n!\nexit 0\n"
}
ok: [x1] => {
    "msg": "initial configuration for x1\n=========================================\n#!/bin/bash\n#\nset -e\nset -x\n#\n# Create bash profile script\n#\ncat <<SCRIPT >/root/.bash_profile\n#!/bin/bash\n#\nexport PS1=\"\\h(bash)# \"\necho\necho \"Use vtysh to connect to FRR daemon\"\necho\nSCRIPT\n#\n# This is an artifact of unknown provenance that should be removed in a year or two (= 2026/2027)\n#\n# FRR controls these parameters with 'ip forwarding' and 'ipv6 forwarding' commands\n#\nsysctl -w net.ipv4.ip_forward=1\nsysctl -w net.ipv6.conf.all.forwarding=0\n#\n#\n# Get the current next hop for the default route\n#\ndef_nh=$(ip route list default|awk '{ print $3 }')\n#\n# Create the management VRF and add eth0 to it\n#\nif [ ! -e /sys/devices/virtual/net/mgmt ]; then\n  ip link add mgmt type vrf table 42\nfi\nip link set mgmt up\nsysctl -qw net.ipv6.conf.eth0.keep_addr_on_down=1\nip link set eth0 master mgmt\n#\n# Reinstall the default route if we had it before\n#\nif [[ -n \"$def_nh\" ]]; then\n  ip route add 0.0.0.0/0 vrf mgmt via $def_nh\nfi\n#\n# Enable FRR modules (if not using containerlab bind-mounted /etc/frr/daemons)\n#\n\n# Set system defaults\n#\n# Send ARP requests from a sane source IP address\n#\nsysctl -w net.ipv4.conf.all.arp_announce=2\n\n#\n# Create loopbacks, stub and lag/bond devices\n#\nif [ ! -e /sys/class/net/lo ]; then\n  if [ ! -e /sys/devices/virtual/net/lo ]; then\n    ip link add lo type dummy\n    ip link set dev lo up\n  fi\nfi\n\n# Disable IPv6 (for IPv4-only interfaces) or SLAAC (if the device is a router)\n#\nip link set eth1 down\nsysctl -qw net.ipv6.conf.eth1.disable_ipv6=1\nip link set dev eth1 mtu 1500\nip link set eth1 up\n\n#\n# Add vtysh.conf file\necho \"service integrated-vtysh-config\" >/etc/frr/vtysh.conf\n\n#\n# Rest of initial configuration done through VTYSH\n#\ncat >/tmp/config <<CONFIG\nhostname x1\n!\nlog file /tmp/logging\n\n!\nip forwarding\nvrf mgmt\n exit-vrf\n!\nfrr defaults datacenter\n!\ninterface lo\n no shutdown\n ip address 10.0.0.2/32\n!\ninterface eth1\n no shutdown\n description x1 -> dut\n ip address 10.1.0.2/30\n!\ndo write\nCONFIG\nvtysh -f /tmp/config\n!\nexit 0\n"
}
ok: [x2] => {
    "msg": "initial configuration for x2\n=========================================\n#!/bin/bash\n#\nset -e\nset -x\n#\n# Create bash profile script\n#\ncat <<SCRIPT >/root/.bash_profile\n#!/bin/bash\n#\nexport PS1=\"\\h(bash)# \"\necho\necho \"Use vtysh to connect to FRR daemon\"\necho\nSCRIPT\n#\n# This is an artifact of unknown provenance that should be removed in a year or two (= 2026/2027)\n#\n# FRR controls these parameters with 'ip forwarding' and 'ipv6 forwarding' commands\n#\nsysctl -w net.ipv4.ip_forward=1\nsysctl -w net.ipv6.conf.all.forwarding=0\n#\n#\n# Get the current next hop for the default route\n#\ndef_nh=$(ip route list default|awk '{ print $3 }')\n#\n# Create the management VRF and add eth0 to it\n#\nif [ ! -e /sys/devices/virtual/net/mgmt ]; then\n  ip link add mgmt type vrf table 42\nfi\nip link set mgmt up\nsysctl -qw net.ipv6.conf.eth0.keep_addr_on_down=1\nip link set eth0 master mgmt\n#\n# Reinstall the default route if we had it before\n#\nif [[ -n \"$def_nh\" ]]; then\n  ip route add 0.0.0.0/0 vrf mgmt via $def_nh\nfi\n#\n# Enable FRR modules (if not using containerlab bind-mounted /etc/frr/daemons)\n#\n\n# Set system defaults\n#\n# Send ARP requests from a sane source IP address\n#\nsysctl -w net.ipv4.conf.all.arp_announce=2\n\n#\n# Create loopbacks, stub and lag/bond devices\n#\nif [ ! -e /sys/class/net/lo ]; then\n  if [ ! -e /sys/devices/virtual/net/lo ]; then\n    ip link add lo type dummy\n    ip link set dev lo up\n  fi\nfi\n\n# Disable IPv6 (for IPv4-only interfaces) or SLAAC (if the device is a router)\n#\nip link set eth1 down\nsysctl -qw net.ipv6.conf.eth1.disable_ipv6=1\nip link set dev eth1 mtu 1500\nip link set eth1 up\n\n#\n# Add vtysh.conf file\necho \"service integrated-vtysh-config\" >/etc/frr/vtysh.conf\n\n#\n# Rest of initial configuration done through VTYSH\n#\ncat >/tmp/config <<CONFIG\nhostname x2\n!\nlog file /tmp/logging\n\n!\nip forwarding\nvrf mgmt\n exit-vrf\n!\nfrr defaults datacenter\n!\ninterface lo\n no shutdown\n ip address 10.0.0.3/32\n!\ninterface eth1\n no shutdown\n description x2 -> dut\n ip address 10.1.0.6/30\n!\ndo write\nCONFIG\nvtysh -f /tmp/config\n!\nexit 0\n"
}

TASK [Deploy initial configuration] ********************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for dut
included: /home/pipi/netlab_gh/netsim/ansible/tasks/frr/initial-clab.yml for x1, x2

TASK [template] ****************************************************************
changed: [dut]

TASK [set_fact] ****************************************************************
ok: [dut]

TASK [run /tmp/config.sh to deploy initial config from /work/netlab_cicd/node_files/dut/initial] ***
changed: [dut]

TASK [run vtysh to import initial config from /work/netlab_cicd/node_files/dut/initial] ***
skipping: [dut]

TASK [Attempt to load VRF kernel module] ***************************************
changed: [x1 -> localhost]

TASK [Disable FRR management VRF when modprobe fails] **************************
skipping: [x1]
skipping: [x2]

TASK [include_tasks] ***********************************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/frr/deploy-config.yml for x1, x2

TASK [template] ****************************************************************
changed: [x1]
changed: [x2]

TASK [set_fact] ****************************************************************
ok: [x1]
ok: [x2]

TASK [run /tmp/config.sh to deploy initial config from /work/netlab_cicd/node_files/x1/initial] ***
changed: [x1]
changed: [x2]

TASK [run vtysh to import initial config from /work/netlab_cicd/node_files/x1/initial] ***
skipping: [x1]
skipping: [x2]

PLAY [Deploy module-specific configurations] ***********************************

TASK [Set variables that cannot be set with VARS] ******************************
ok: [dut]
ok: [x1]
ok: [x2]

TASK [Deploy individual configuration modules] *********************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-module.yml for dut, x1, x2 => (item=ospf)

TASK [Figure out whether to deploy the module ospf on current device] **********
ok: [dut]
ok: [x1]
ok: [x2]

TASK [Find configuration template for ospf] ************************************
ok: [dut]
ok: [x1]
ok: [x2]

TASK [fail] ********************************************************************
skipping: [dut]
skipping: [x1]
skipping: [x2]

TASK [Find configuration deployment deploy_script for ospf] ********************
ok: [dut]
ok: [x1]
ok: [x2]

TASK [Print deployed configuration when running in verbose mode] ***************
ok: [dut] => {
    "msg": "ospf configuration for dut\n=========================================\n!\n! OSPFv2 FRR configuration\n!\nrouter ospf\n ospf router-id 10.0.0.1\n timers throttle spf 10 50 500\n timers throttle lsa all 100\n timers lsa min-arrival 100\n\n\nexit\n!\ninterface lo\n! \n ip ospf area 0.0.0.0\n!\ninterface eth1\n! dut -> x1\n ip ospf area 0.0.0.0\n ip ospf network point-to-point\n ip ospf cost 17\n!\ninterface eth2\n! dut -> x2\n ip ospf area 0.0.0.0\n ip ospf network point-to-point\n ip ospf cost 10\n!\n\n!\ndo write\n"
}
ok: [x1] => {
    "msg": "ospf configuration for x1\n=========================================\n!\n! OSPFv2 FRR configuration\n!\nrouter ospf\n ospf router-id 10.0.0.2\n timers throttle spf 10 50 500\n timers throttle lsa all 100\n timers lsa min-arrival 100\n\n\nexit\n!\ninterface lo\n! \n ip ospf area 0.0.0.0\n!\ninterface eth1\n! x1 -> dut\n ip ospf area 0.0.0.0\n ip ospf network point-to-point\n ip ospf cost 10\n!\n\n!\ndo write\n"
}
ok: [x2] => {
    "msg": "ospf configuration for x2\n=========================================\n!\n! OSPFv2 FRR configuration\n!\nrouter ospf\n ospf router-id 10.0.0.3\n timers throttle spf 10 50 500\n timers throttle lsa all 100\n timers lsa min-arrival 100\n\n\nexit\n!\ninterface lo\n! \n ip ospf area 0.0.0.0\n!\ninterface eth1\n! x2 -> dut\n ip ospf area 0.0.0.0\n ip ospf network point-to-point\n ip ospf cost 10\n!\n\n!\ndo write\n"
}

TASK [Deploy ospf configuration] ***********************************************
included: /home/pipi/netlab_gh/netsim/ansible/tasks/deploy-config/frr.yml for dut, x1, x2

TASK [template] ****************************************************************
changed: [dut]
changed: [x2]
changed: [x1]

TASK [set_fact] ****************************************************************
ok: [dut]
ok: [x1]
ok: [x2]

TASK [run /tmp/config.sh to deploy ospf config from /work/netlab_cicd/node_files/dut/ospf] ***
skipping: [dut]
skipping: [x1]
skipping: [x2]

TASK [run vtysh to import ospf config from /work/netlab_cicd/node_files/dut/ospf] ***
changed: [x2]
changed: [x1]
changed: [dut]

PLAY [Deploy custom deployment templates] **************************************
skipping: no hosts matched

PLAY RECAP *********************************************************************
dut                        : ok=25   changed=4    unreachable=0    failed=0    skipped=9    rescued=0    ignored=0   
x1                         : ok=27   changed=5    unreachable=0    failed=0    skipped=10   rescued=0    ignored=0   
x2                         : ok=26   changed=4    unreachable=0    failed=0    skipped=10   rescued=0    ignored=0   

[CREATED] dut: initial,ospf
[CREATED] x1: initial,ospf
[CREATED] x2: initial,ospf


This lab tests whether the OSPF costs are correctly applied
to physical and loopback interfaces.