7 files changed, 87 insertions, 8 deletions
diff --git a/ansible/roles/configure_uwsgi/templates/yardstick.ini.j2 b/ansible/roles/configure_uwsgi/templates/yardstick.ini.j2
index 044f42acb..495febb19 100644
--- a/ansible/roles/configure_uwsgi/templates/yardstick.ini.j2
+++ b/ansible/roles/configure_uwsgi/templates/yardstick.ini.j2
@@ -12,7 +12,7 @@ chmod-socket = 666
 callable = app_wrapper
 enable-threads = true
 close-on-exec = 1
-daemonize = {{ log_dir }}uwsgi.log
+logto = {{ log_dir }}/uwsgi.log
 socket = {{ socket_file }}
 {# If virtual environment, we need to add:
    virtualenv = <virtual_env> #}
diff --git a/ansible/roles/download_dpdk/tasks/main.yml b/ansible/roles/download_dpdk/tasks/main.yml
index bea3febed..55b466cb7 100644
--- a/ansible/roles/download_dpdk/tasks/main.yml
+++ b/ansible/roles/download_dpdk/tasks/main.yml
@@ -37,8 +37,20 @@
       path: "{{ dpdk_dest }}/{{ dpdk_file }}"
       state: absent
 
+- name: find unzipped DPDK folder
+  find:
+    paths: "{{ dpdk_dest }}"
+    patterns: "^dpdk-.*{{ dpdk_version }}$"
+    file_type: directory
+    use_regex: yes
+  register: dpdk_folder_match
+
+- fail:
+    msg: "Cannot find unzipped DPDK folder or more than one found"
+  when: dpdk_folder_match.matched != 1
+
 - set_fact:
-    dpdk_path: "{{ dpdk_dest }}/{{ dpdk_unarchive }}"
+    dpdk_path: "{{ dpdk_folder_match.files[0].path }}"
 
 - set_fact:
     RTE_SDK: "{{ dpdk_path }}"
diff --git a/ansible/roles/infra_create_vms/tasks/main.yml b/ansible/roles/infra_create_vms/tasks/main.yml
index 4d47f44ff..b422a9205 100644
--- a/ansible/roles/infra_create_vms/tasks/main.yml
+++ b/ansible/roles/infra_create_vms/tasks/main.yml
@@ -32,3 +32,14 @@
   loop_control:
     loop_var: node_item
   with_items: "{{ infra_deploy_vars.nodes }}"
+
+- name: Create list of dictionaries with vm name, ip address
+  set_fact:
+    vm_name_ip: "{{ vm_name_ip|default([]) + [{item.hostname: item.interfaces[1].ip}] }}"
+  with_items: "{{ infra_deploy_vars.nodes }}"
+
+- name: Make sure VM is reachable
+  include_tasks: validate_vms.yml
+  loop_control:
+    loop_var: name_ip
+  with_items: "{{ vm_name_ip }}"
diff --git a/ansible/roles/infra_create_vms/tasks/validate_vms.yml b/ansible/roles/infra_create_vms/tasks/validate_vms.yml
new file mode 100644
index 000000000..ce5eff211
--- /dev/null
+++ b/ansible/roles/infra_create_vms/tasks/validate_vms.yml
@@ -0,0 +1,54 @@
+# Copyright (c) 2018 Intel Corporation.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+- name: Validate if VM is responding
+  wait_for:
+    host: "{{ item.value }}"
+    port: 22
+    timeout: 10
+  with_dict: "{{ name_ip }}"
+  register: result
+  ignore_errors: yes
+
+- name: Stop VM if it is not responding
+  virt:
+    name: "{{ item.key }}"
+    command: destroy
+  when: result is failed
+  with_dict: "{{ name_ip }}"
+
+- name: Wait for VM is being stopped
+  pause:
+    seconds: 10
+  when: result is failed
+
+- name: Start VM
+  virt:
+    name: "{{ item.key }}"
+    command: start
+  when: result is failed
+  with_dict: "{{ name_ip }}"
+
+- name: Validate if VM is responding
+  wait_for:
+    host: "{{ item.value }}"
+    port: 22
+    timeout: 10
+  when: result is failed
+  with_dict: "{{ name_ip }}"
+  register: result
+
+- fail:
+    msg: "FAILED on {{ name_ip }}"
+  when: result is failed
diff --git a/ansible/roles/infra_prepare_vms/tasks/main.yml b/ansible/roles/infra_prepare_vms/tasks/main.yml
index d7ed08511..4e0d9c373 100644
--- a/ansible/roles/infra_prepare_vms/tasks/main.yml
+++ b/ansible/roles/infra_prepare_vms/tasks/main.yml
@@ -100,6 +100,3 @@
     secondary_ip: "{{ item.interfaces[1].ip }}"
   when: item.hostname == 'yardstickvm'
   with_items: "{{ infra_deploy_vars.nodes }}"
-
-- name: Workaround, not all VMs are ready by that time
-  pause: seconds=20
diff --git a/ansible/roles/install_dpdk/tasks/main.yml b/ansible/roles/install_dpdk/tasks/main.yml
index 5bcfb50b1..f89a43cae 100644
--- a/ansible/roles/install_dpdk/tasks/main.yml
+++ b/ansible/roles/install_dpdk/tasks/main.yml
@@ -114,9 +114,16 @@
     path: "{{ INSTALL_BIN_PATH }}"
     state:  directory
 
+- set_fact:
+    major: "{{ dpdk_version.split('.')[0] }}"
+    minor: "{{ dpdk_version.split('.')[1] }}"
+
+- set_fact:
+    major_minor_version: "{{ major }}.{{ minor }}"
+
 - name: copy dpdk-devbind.py to correct location
   copy:
-    src: "{{ dpdk_devbind_usertools if dpdk_version|float >= 17.02 else dpdk_devbind_tools }}"
+    src: "{{ dpdk_devbind_usertools if major_minor_version|float >= 17.02 else dpdk_devbind_tools }}"
     dest: "{{ INSTALL_BIN_PATH }}/dpdk-devbind.py"
     remote_src: yes
     force: yes
diff --git a/ansible/roles/install_samplevnf/vars/main.yml b/ansible/roles/install_samplevnf/vars/main.yml
index c92a9b09f..e2a37377a 100644
--- a/ansible/roles/install_samplevnf/vars/main.yml
+++ b/ansible/roles/install_samplevnf/vars/main.yml
@@ -48,13 +48,11 @@ vnf_build_dirs:
   ACL: vACL
   FW: vFW
   CGNAPT: vCGNAPT
-  PE: vPE
   UDP_Replay: UDP_Replay
   PROX: DPPD-PROX
 vnf_app_names:
   ACL: vACL
   FW: vFW
   CGNAPT: vCGNAPT
-  PE: vPE
   UDP_Replay: UDP_Replay
   PROX: prox