Cleanup via Ansible

+ Remove dependency on topo_ scripts that depends on custom SSH()
  that depends on framework itself. This way the cleanup is independent
  of failure in our SSH libs.
+ Simple ansible command can do cleanup of a machine:
  ansible-playbook --inventory inventories/lf_inventory/hosts site.yaml \
  --limit '10.32.8.18' --tags 'cleanup'
+ Add vpp_device reset and cleanup.
+ Remove historical scripts.

- Still in testing beta phase.
  - Need to add SRIOV cleanup.

Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I68e23304c7ad01041f51263c328c6e8d9b555cb7

2 files changed, 3 insertions, 4 deletions

diff --git a/resources/libraries/bash/function/ansible.sh b/resources/libraries/bash/function/ansible.sh
index 5bf122e4b0..431acc7c5d 100644
--- a/resources/libraries/bash/function/ansible.sh
+++ b/resources/libraries/bash/function/ansible.sh
@@ -28,8 +28,7 @@ function ansible_hosts () {
     set -exuo pipefail
 
     if ! installed sshpass; then
-        sudo apt-get update -y || die "apt-get update failed!"
-        sudo apt-get install -y sshpass || die "Install sshpass failed!"
+        die "Please install sshpass!"
     fi
 
     if ! installed ansible-playbook; then
diff --git a/resources/libraries/bash/function/common.sh b/resources/libraries/bash/function/common.sh
index f9c9e2ea91..f5e1111a17 100644
--- a/resources/libraries/bash/function/common.sh
+++ b/resources/libraries/bash/function/common.sh
@@ -604,7 +604,7 @@ function reserve_and_cleanup_testbed () {
                 }
                 # Cleanup check.
                 set +e
-                cleanup_topo
+                ansible_hosts "cleanup"
                 result="$?"
                 set -e
                 if [[ "${result}" == "0" ]]; then
@@ -1040,7 +1040,7 @@ function untrap_and_unreserve_testbed () {
         set -eu
         warn "Testbed looks unreserved already. Trap removal failed before?"
     else
-        cleanup_topo || true
+        ansible_hosts "cleanup" || true
         python "${PYTHON_SCRIPTS_DIR}/topo_reservation.py" -c -t "${wt}" || {
             die "${1:-FAILED TO UNRESERVE, FIX MANUALLY.}" 2
         }