more ansible tower commits

lib/aws_command.rb

@@ -7,7 +7,7 @@ module OpenShift
   module Ops
     class AwsCommand < Thor
       # WARNING: we do not currently support environments with hyphens in the name
-      SUPPORTED_ENVS = %w(prod stg int tint kint test jint amint tdint lint)
+      SUPPORTED_ENVS = %w(prod stg int ops tint kint test jint amint tdint lint)
 
       option :type, :required => true, :enum => LaunchHelper.get_aws_host_types,
              :desc => 'The host type of the new instances.'

playbooks/aws/ansible-tower/config.yml

@@ -16,5 +16,6 @@
     - vars.yml
     - "vars.{{ oo_env }}.yml"
   roles:
-    - ../../../roles/atomic_base
-    - ../../../roles/atomic_proxy
+    - ../../../roles/base_os
+    - ../../../roles/ipv6_disable
+    - ../../../roles/ansible_install

playbooks/aws/ansible-tower/launch.yml

@@ -6,7 +6,7 @@
 
   vars:
     inst_region: us-east-1
-    atomic_ami: ami-8e239fe6
+    rhel7_ami: ami-a24e30ca
     user_data_file: user_data.txt
     oo_vpc_subnet_id:    # Purposely left blank, these are here to be overridden in env vars_files
     oo_assign_public_ip: # Purposely left blank, these are here to be overridden in env vars_files
@@ -22,8 +22,8 @@
         region: "{{ inst_region }}"
         keypair: mmcgrath_libra
         group_id: "{{ oo_security_group_ids }}"
-        instance_type: m3.large
-        image: "{{ atomic_ami }}"
+        instance_type: c4.xlarge
+        image: "{{ rhel7_ami }}"
         count: "{{ oo_new_inst_names | oo_len }}"
         user_data: "{{ lookup('file', user_data_file) }}"
         wait: yes
@@ -42,8 +42,8 @@
         region: "{{ inst_region }}"
         keypair: mmcgrath_libra
         group: ['Libra', '{{ oo_env }}', '{{ oo_env }}_proxy', '{{ oo_env }}_proxy_atomic']
-        instance_type: m3.large
-        image: "{{ atomic_ami }}"
+        instance_type: c4.xlarge
+        image: "{{ rhel7_ami }}"
         count: "{{ oo_new_inst_names | oo_len }}"
         user_data: "{{ lookup('file', user_data_file) }}"
         wait: yes
@@ -54,10 +54,6 @@
         ec2: "{{ ec2_classic }}"
       when: not oo_vpc_subnet_id
 
-    - name: Add new instances public IPs to the atomic proxy host group
-      add_host: "hostname={{ item.public_ip }} groupname=new_ec2_instances"
-      with_items: ec2.instances
-
     - name: Add Name and environment tags to instances
       ec2_tag: "resource={{ item.1.id }} region={{ inst_region }} state=present"
       with_together:
@@ -93,5 +89,15 @@
       delay: 10
       with_items: ec2.instances
 
+- name: Initial setup
+  hosts: oo_hosts_to_config
+  user: root
+  gather_facts: true
+
+  tasks:
+
+    - name: Yum update
+      yum: name=* state=latest
+
 # Apply the configs, seprate so that just the configs can be run by themselves
-- include: config.yml
+#- include: config.yml

roles/ansible_install/tasks/main.yaml

@@ -0,0 +1,7 @@
+---
+# Install ansible client
+
+- name: Install Ansible
+  yum:
+    pkg: ansible
+    state: installed

roles/base_os/tasks/main.yaml

@@ -16,6 +16,11 @@
     src: vimrc
     dest: /root/.vimrc
 
+- name: Bash Completion
+  yum:
+    pkg: bash-completion
+    state: installed
+
 - name: Install firewalld
   yum:
     pkg: firewalld

roles/ipv6_disable/tasks/main.yaml

@@ -0,0 +1,11 @@
+---
+# Disable ipv6 on RHEL7
+
+- name: Disable all ipv6
+  sysctl: name="net.ipv6.conf.all.disable_ipv6" value=1 sysctl_set=yes state=present reload=yes
+
+- name: Disable default ipv6
+  sysctl: name="net.ipv6.conf.default.disable_ipv6" value=1 sysctl_set=yes state=present reload=yes
+
+- name: Remove ipv6 localhost from /etc/hosts
+  lineinfile: dest='/etc/hosts' regexp='^::1 ' state=absent owner=root group=root mode=0644