AWS terraform automation scripts

Change-Id: I050fe466dd006d330d1bb29cc6ccba8ae4681f01
Signed-off-by: Maros Mullner <maros.mullner@pantheon.tech>

8 files changed, 91 insertions, 1 deletions

diff --git a/resources/tools/testbed-setup/ansible/roles/aws/defaults/main.yaml b/resources/tools/testbed-setup/ansible/roles/aws/defaults/main.yaml
new file mode 100644
index 0000000000..706e552f96
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/roles/aws/defaults/main.yaml
@@ -0,0 +1,3 @@
+---
+# file: roles/aws/defaults/main.yaml
+
diff --git a/resources/tools/testbed-setup/ansible/roles/aws/handlers/main.yaml b/resources/tools/testbed-setup/ansible/roles/aws/handlers/main.yaml
new file mode 100644
index 0000000000..b155b4b246
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/roles/aws/handlers/main.yaml
@@ -0,0 +1,8 @@
+---
+# file: roles/aws/handlers/main.yaml
+
+- name: Reboot server
+  reboot:
+    reboot_timeout: 3600
+  tags:
+    - reboot-server
diff --git a/resources/tools/testbed-setup/ansible/roles/aws/tasks/main.yaml b/resources/tools/testbed-setup/ansible/roles/aws/tasks/main.yaml
new file mode 100644
index 0000000000..94dcff4ef3
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/roles/aws/tasks/main.yaml
@@ -0,0 +1,24 @@
+---
+# file: roles/aws/tasks/main.yaml
+
+- name: AWS - Load Kernel Modules By Default
+  lineinfile:
+    path: "/etc/modules"
+    state: "present"
+    line: "{{ item }}"
+  with_items:
+    - "vfio-pci"
+  tags:
+    - load-kernel-modules
+
+- name: Performance Tuning - Adjust nr_hugepages
+  # change the minimum size of the hugepage pool.
+  # 2G VPP, 4GB per VNF/CNF, 2G reserve
+  sysctl:
+    name: "vm.nr_hugepages"
+    value: "8192"
+    state: "present"
+    sysctl_file: "/etc/sysctl.d/90-csit.conf"
+    reload: "yes"
+  tags:
+    - set-sysctl
diff --git a/resources/tools/testbed-setup/ansible/roles/iperf/tasks/main.yaml b/resources/tools/testbed-setup/ansible/roles/iperf/tasks/main.yaml
index e43206bf8d..e77fdbcae3 100644
--- a/resources/tools/testbed-setup/ansible/roles/iperf/tasks/main.yaml
+++ b/resources/tools/testbed-setup/ansible/roles/iperf/tasks/main.yaml
@@ -29,7 +29,7 @@
     remote_src: true
     src: "{{ iperf_target_dir }}/iperf-{{ iperf_version }}.tar.gz"
     dest: "{{ iperf_target_dir }}/"
-    creates: "{{ iperf_target_dir }}/iperf-{{ iperf_version }}/"
+    creates: "{{ iperf_target_dir }}/iperf-{{ iperf_version }}/src"
   tags:
     - install-iperf
 
diff --git a/resources/tools/testbed-setup/ansible/roles/topology/tasks/main.yaml b/resources/tools/testbed-setup/ansible/roles/topology/tasks/main.yaml
new file mode 100644
index 0000000000..a2e67f4153
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/roles/topology/tasks/main.yaml
@@ -0,0 +1,9 @@
+---
+# file: roles/topology/tasks/main.yaml
+
+- name: Create topology file
+  template:
+    src: 'templates/topology_{{ cloud_topology }}.j2'
+    dest: '../../../../topologies/available/{{ cloud_topology }}_3n_skx_testbed.yaml'
+  tags:
+    - create-topology-file
diff --git a/resources/tools/testbed-setup/ansible/roles/user_add/defaults/main.yaml b/resources/tools/testbed-setup/ansible/roles/user_add/defaults/main.yaml
new file mode 100644
index 0000000000..9e5aaf272c
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/roles/user_add/defaults/main.yaml
@@ -0,0 +1,5 @@
+---
+# file: roles/user_add/defaults/main.yaml
+
+user_pass: "$6$zpBUdQ4q$P2zKclumvCndWujgP/qQ8eMk3YZk7ESAom04Fqp26hJH2jWkMXEX..jqxzMdDLJKiDaDHIaSkQMVjHzd3cRLs1"
+
diff --git a/resources/tools/testbed-setup/ansible/roles/user_add/handlers/main.yaml b/resources/tools/testbed-setup/ansible/roles/user_add/handlers/main.yaml
new file mode 100644
index 0000000000..e6b7d82844
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/roles/user_add/handlers/main.yaml
@@ -0,0 +1,10 @@
+---
+# file: roles/user_add/handlers/main.yaml
+
+- name: Restart sshd
+  service:
+    name: sshd
+    state: restarted
+  tags:
+    - restart-sshd
+
diff --git a/resources/tools/testbed-setup/ansible/roles/user_add/tasks/main.yaml b/resources/tools/testbed-setup/ansible/roles/user_add/tasks/main.yaml
new file mode 100644
index 0000000000..2672996202
--- /dev/null
+++ b/resources/tools/testbed-setup/ansible/roles/user_add/tasks/main.yaml
@@ -0,0 +1,31 @@
+---
+# file: roles/user_add/tasks/main.yaml
+
+- name: Add testuser account
+  user:
+    name: "testuser"
+    state: present
+    shell: "/bin/bash"
+    password: "{{ user_pass }}"
+  tags:
+    - add-user
+
+- name: Allow password login
+  lineinfile:
+    dest: "/etc/ssh/sshd_config"
+    regexp: "^PasswordAuthentication no"
+    line: "PasswordAuthentication yes"
+  notify:
+    - "Restart sshd"
+  tags:
+    - allow-password-login
+
+- name: Add visudo entry
+  lineinfile:
+    dest: "/etc/sudoers"
+    state: present
+    line: "testuser ALL=(ALL) NOPASSWD: ALL"
+    validate: "visudo -cf %s"
+  tags:
+    - allow-sudo
+