Created
September 20, 2018 14:21
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--- | |
- name: Launch haproxy EC2 instances | |
hosts: localhost | |
connection: local | |
gather_facts: True | |
vars: | |
component_name: "{{ component_name }}" | |
stack_name: "{{ stack_name }}" | |
vars_files: | |
- vars/vars.yml | |
roles: | |
- iam_role | |
- secgroup | |
- ec2 | |
- name: Set facts - allows build info to pass to hosts | |
hosts: localhost | |
connection: local | |
tasks: | |
- set_fact: | |
node0: "{{ ec2_ids.0 }}" | |
node1: "{{ ec2_ids.1 }}" | |
node0_ip: "{{ ec2_IPS.0 }}" | |
node1_ip: "{{ ec2_IPS.1 }}" | |
- name: Section - Routing | |
hosts: localhost | |
connection: local | |
vars_files: | |
- vars/vars.yml | |
tasks: | |
- name: Get Route table facts | |
ec2_vpc_route_table_facts: | |
region: "{{ region }}" | |
filters: | |
tag-key: Name | |
vpc-id: "{{ vpc_id }}" | |
register: vpc_rt_facts | |
- name: Store route tables for future use | |
set_fact: | |
route_table_ids="{{ vpc_rt_facts|json_query('route_tables[*].id') }}" | |
- name: Create Route for VIP | |
shell: | | |
/usr/bin/aws ec2 describe-route-tables --route-table-id {{ item }} | grep {{ virtual_ip }} | |
if [ $? -eq 0 ]; then | |
/usr/bin/aws ec2 delete-route --route-table-id {{ item }} --destination-cidr-block {{ virtual_ip }}/32 | |
/usr/bin/aws ec2 create-route --route-table-id {{ item }} --destination-cidr-block {{ virtual_ip }}/32 --instance-id {{ node0 }} | |
else | |
/usr/bin/aws ec2 create-route --route-table-id {{ item }} --destination-cidr-block {{ virtual_ip }}/32 --instance-id {{ node0 }} | |
fi | |
with_items: "{{ route_table_ids }}" | |
- name: Configure nodes | |
hosts: ec2_hosts | |
user: ec2-user | |
become: yes | |
become_method: sudo | |
gather_facts: true | |
vars_files: | |
- vars/vars.yml | |
vars: | |
component_name: "{{ hostvars['localhost']['component_name'] }}" | |
virtual_ip: "{{ hostvars['localhost']['virtual_ip'] }}" | |
node0: "{{ hostvars['localhost']['node0'] }}" | |
node1: "{{ hostvars['localhost']['node1'] }}" | |
node0_ip: "{{ hostvars['localhost']['node0_ip'] }}" | |
node1_ip: "{{ hostvars['localhost']['node1_ip'] }}" | |
rt_table_id: "{{ hostvars['localhost']['route_table_ids']}}" | |
roles: | |
- haproxy |
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