Ansible: Add CIMC/IPMI/COBBLER

- added tasks and handlers for CIMC, IPMI, COBBLER
- allows provisioning of servers via COBBLER

Change-Id: I64080069260dabb8a6e3b648aeff12f109d3f7c2
Signed-off-by: Peter Mikus <pmikus@cisco.com>

33 files changed, 121 insertions, 14 deletions

diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/group_vars/all.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/group_vars/all.yaml
index cae851dc93..f21ef477a5 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/group_vars/all.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/group_vars/all.yaml
@@ -1,13 +1,14 @@
 ---
-# file: group_vars/all.yaml
+# file: lf_inventory/group_vars/all.yaml
 
 # General variables
 ansible_python_interpreter: '/usr/bin/python2.7'
-ansible_become_pass: '{{ inventory_sudo_pass }}'
+# provision via cobbler
+provision_enabled: False
 # name_servers_search is used in /etc/hosts file on target machine.
 name_servers_search: 'linuxfoundation.org'
 # name_servers is used in /etc/netplan/01-netcfg.yaml
-name_servers: "[ 199.204.44.24, 199.204.47.54 ]"
+name_servers: "199.204.44.24, 199.204.47.54"
 
 # Proxy settings: Uncomment and fill the proper values. These variables will be
 # set globally by writing into /etc/environment file on target machine.
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.16.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.16.yaml
index 3bf651e5e1..740c4755db 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.16.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.16.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 4096
     max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.16'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.17.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.17.yaml
index 558cfd4cbf..0df2da30ed 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.17.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.17.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 36864
     max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.17'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.18.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.18.yaml
index f33f7629b3..4d00c388c7 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.18.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.18.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 36864
     max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.18'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.20.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.20.yaml
index 1ab5df17d1..688db252a1 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.20.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.20.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 4096
     max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.20'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.21.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.21.yaml
index d3c552f384..79dd07493f 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.21.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.21.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 36864
     max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.21'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.22.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.22.yaml
index 1f6157f88d..69bc1178be 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.22.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.22.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 36864
     max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.22'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.24.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.24.yaml
index cd4b466c7d..f4db10ee44 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.24.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.24.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 4096
     max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.24'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.25.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.25.yaml
index 402944bc44..6a8c9f28b3 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.25.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.25.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 36864
     max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.25'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.26.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.26.yaml
index fdf70dffbe..d914eb17f8 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.26.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.26.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 36864
     max_map_count: 20000
+
+inventory_cimc_hostname: '10.30.50.26'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.28.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.28.yaml
index 11665983fa..5e81b3573c 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.28.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.28.yaml
@@ -8,3 +8,6 @@ virl_l2_gateway: "10.30.52.1"
 virl_l2_network: "10.30.52.0/24"
 virl_l2_ip: "10.30.52.254"
 virl_public_port: "eth0"
+
+inventory_cimc_hostname: '10.30.50.28'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.29.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.29.yaml
index 4ab6fd1116..075a3920db 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.29.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.29.yaml
@@ -8,3 +8,6 @@ virl_l2_gateway: "10.30.53.1"
 virl_l2_network: "10.30.53.0/24"
 virl_l2_ip: "10.30.53.254"
 virl_public_port: "eth4"
+
+inventory_cimc_hostname: '10.30.50.29'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.30.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.30.yaml
index ab5d222188..6ed90238bc 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.30.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.30.yaml
@@ -8,3 +8,6 @@ virl_l2_gateway: "10.30.54.1"
 virl_l2_network: "10.30.54.0/24"
 virl_l2_ip: "10.30.54.254"
 virl_public_port: "eth0"
+
+inventory_cimc_hostname: '10.30.50.30'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.44.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.44.yaml
index 4776829b29..85f4dd7d5b 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.44.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.44.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 36864
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.41'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.45.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.45.yaml
index 2715ea7118..be27ba59c1 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.45.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.45.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 4096
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.42'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.46.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.46.yaml
index 850b206dd7..74ad358587 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.46.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.46.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 36864
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.43'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.47.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.47.yaml
index 49da361833..f1313329a8 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.47.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.47.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 36864
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.44'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.48.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.48.yaml
index ef18a47baa..e0860e4d52 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.48.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.48.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 4096
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.45'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.49.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.49.yaml
index 64439733f5..23733be8d0 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.49.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.49.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 4096
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.46'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.50.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.50.yaml
index 87e336a958..36e2f8e840 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.50.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.50.yaml
@@ -4,3 +4,6 @@
 hostname: "s1-t11-sut1"
 grub:
   nr_hugepages: 65536
+
+inventory_ipmi_hostname: '10.30.50.47'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.51.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.51.yaml
index ff2f805484..472878a635 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.51.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.51.yaml
@@ -4,3 +4,6 @@
 hostname: "s2-t12-sut1"
 grub:
   nr_hugepages: 65536
+
+inventory_ipmi_hostname: '10.30.50.48'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.52.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.52.yaml
index 2bc3fdeb7a..a813ac6e90 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.52.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.52.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 65536
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.49'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.53.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.53.yaml
index c9c51b8444..d85d56f51e 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.53.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.53.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 4096
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.50'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.54.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.54.yaml
index 877fab7806..d4676dda64 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.54.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.54.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 36864
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.51'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.55.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.55.yaml
index b5fa1ac685..61f61c7413 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.55.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.55.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 4096
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.52'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.56.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.56.yaml
index d1efda22e3..0fecacacb3 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.56.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.56.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 36864
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.53'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.57.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.57.yaml
index 162509deed..e56d03652b 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.57.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.57.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 4096
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.54'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.58.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.58.yaml
index cb21647678..03f364819a 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.58.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.58.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 36864
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.55'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.59.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.59.yaml
index b38bea10ab..b1aa02a1ec 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.59.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.59.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 36864
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.56'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.60.yaml b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.60.yaml
index 106fba7dd1..ec62ec4060 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.60.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/host_vars/10.30.51.60.yaml
@@ -12,3 +12,6 @@ sysctl:
   vm:
     nr_hugepages: 4096
     max_map_count: 20000
+
+inventory_ipmi_hostname: '10.30.50.57'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'
diff --git a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/hosts b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/hosts
index d2d67981b0..35c4e2254f 100644
--- a/resources/tools/testbed-setup/ansible/inventories/lf_inventory/hosts
+++ b/resources/tools/testbed-setup/ansible/inventories/lf_inventory/hosts
@@ -15,6 +15,9 @@ all:
             10.30.51.22: null #t2-sut2
             10.30.51.25: null #t3-sut1
             10.30.51.26: null #t3-sut2
+        cobbler:
+          hosts:
+            10.30.51.28: null #s4-virl1
     skylake:
       children:
         tg:
diff --git a/resources/tools/testbed-setup/ansible/inventories/sample_inventory/group_vars/all.yaml b/resources/tools/testbed-setup/ansible/inventories/sample_inventory/group_vars/all.yaml
index 8ffac218c3..a8e6d0f3a5 100644
--- a/resources/tools/testbed-setup/ansible/inventories/sample_inventory/group_vars/all.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/sample_inventory/group_vars/all.yaml
@@ -1,13 +1,14 @@
 ---
 # file: group_vars/all.yaml
 
-# General settings
+# General variables
 ansible_python_interpreter: '/usr/bin/python2.7'
-ansible_become_pass: '{{ inventory_sudo_pass }}'
-# Domain is used in /etc/hosts file on target machine.
-domain: 'linuxfoundation.org'
-# DNS is used in /etc/netplan/01-netcfg.yaml on target machine.
-dns_servers: "[ 199.204.44.24, 199.204.47.54 ]"
+# provision via cobbler
+provision_enabled: True
+# name_servers_search is used in /etc/hosts file on target machine.
+name_servers_search: 'linuxfoundation.org'
+# name_servers is used in /etc/netplan/01-netcfg.yaml
+name_servers: "199.204.44.24, 199.204.47.54"
 
 # Proxy settings: Uncomment and fill the proper values. These variables will be
 # set globally by writing into /etc/environment file on target machine.
@@ -40,3 +41,15 @@ kubernetes_channel: 'main'
 kubernetes_version: '1.11.0-00'
 kubernetes_repository: 'deb http://apt.kubernetes.io/ kubernetes-xenial {{ kubernetes_channel }}'
 kubernetes_apt_package_name: '{{ kubernetes_version }}'
+
+# DPDK settings.
+dpdk:
+  target_dir: '/opt'
+  version: 'dpdk-19.02'
+  url: 'https://fast.dpdk.org/rel'
+
+# Calibration settings.
+jitter:
+  directory: '/tmp/pma_tools'
+  core: 7
+  iterations: 30
diff --git a/resources/tools/testbed-setup/ansible/inventories/sample_inventory/host_vars/1.1.1.1.yaml b/resources/tools/testbed-setup/ansible/inventories/sample_inventory/host_vars/1.1.1.1.yaml
index 89235e89c3..1cc3e5eaa2 100644
--- a/resources/tools/testbed-setup/ansible/inventories/sample_inventory/host_vars/1.1.1.1.yaml
+++ b/resources/tools/testbed-setup/ansible/inventories/sample_inventory/host_vars/1.1.1.1.yaml
@@ -1,14 +1,17 @@
 ---
 # file: host_vars/x.x.x.x.yaml
 
-hostname: "t1-tg1"
+hostname: 't1-tg1'
 grub:
-  - isolcpus: "1-27,29-55,57-83,85-111"
-  - nohz_full: "1-27,29-55,57-83,85-111"
-  - rcu_nocbs: "1-27,29-55,57-83,85-111"
+  - isolcpus: '1-27,29-55,57-83,85-111'
+  - nohz_full: '1-27,29-55,57-83,85-111'
+  - rcu_nocbs: '1-27,29-55,57-83,85-111'
 sysctl:
   - kernel:
-    - watchdog_cpumask: "0,28,56,84"
+    - watchdog_cpumask: '0,28,56,84'
   - vm:
     - nr_hugepages: 4096
     - max_map_count: 20000
+
+inventory_ipmi_hostname: 'x.x.x.x'
+cobbler_profile: 'ubuntu-18.04.2-server-x86_64'