Make provisioning steps more reusable

Reorganizing and making some of the plays more
reusable.

1 files changed, 63 insertions, 0 deletions

diff --git a/roles/openshift_aws/tasks/provision_instance.yml b/roles/openshift_aws/tasks/provision_instance.yml
new file mode 100644
index 000000000..1384bae59
--- /dev/null
+++ b/roles/openshift_aws/tasks/provision_instance.yml
@@ -0,0 +1,63 @@
+---
+- name: query vpc
+  ec2_vpc_net_facts:
+    region: "{{ openshift_aws_region }}"
+    filters:
+      'tag:Name': "{{ openshift_aws_vpc_name }}"
+  register: vpcout
+
+- name: fetch the default subnet id
+  ec2_vpc_subnet_facts:
+    region: "{{ openshift_aws_region }}"
+    filters:
+      "tag:Name": "{{ openshift_aws_subnet_name }}"
+      vpc-id: "{{ vpcout.vpcs[0].id }}"
+  register: subnetout
+
+- name: create instance for ami creation
+  ec2:
+    assign_public_ip: yes
+    region: "{{ openshift_aws_region }}"
+    key_name: "{{ openshift_aws_ssh_key_name }}"
+    group: "{{ openshift_aws_build_ami_group }}"
+    instance_type: m4.xlarge
+    vpc_subnet_id: "{{ openshift_aws_subnet_id | default(subnetout.subnets[0].id) }}"
+    image: "{{ openshift_aws_base_ami }}"
+    volumes:
+    - device_name: /dev/sdb
+      volume_type: gp2
+      volume_size: 100
+      delete_on_termination: true
+    wait: yes
+    exact_count: 1
+    count_tag:
+      Name: "{{ openshift_aws_base_ami_name }}"
+    instance_tags:
+      Name: "{{ openshift_aws_base_ami_name }}"
+
+- name: fetch newly created instances
+  ec2_remote_facts:
+    region: "{{ openshift_aws_region }}"
+    filters:
+      "tag:Name": "{{ openshift_aws_base_ami_name }}"
+      instance-state-name: running
+  register: instancesout
+  retries: 20
+  delay: 3
+  until: instancesout.instances|length > 0
+
+- name: wait for ssh to become available
+  wait_for:
+    port: 22
+    host: "{{ instancesout.instances[0].public_ip_address }}"
+    timeout: 300
+    search_regex: OpenSSH
+
+- name: Pause 10 seconds to ensure ssh actually accepts logins
+  pause:
+    seconds: 20
+
+- name: add host to nodes
+  add_host:
+    groups: nodes
+    name: "{{ instancesout.instances[0].public_dns_name }}"