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Refactor OpenStack security group creation
* Adds new openstack-security-groups role * Addresses Issue rhtconsulting#211 and adds all instances to default group * Defines default security group variable with all groups/rules * Sets security group variables per type (master,node,nfs,dns) * Supports specifying no security group for a type (e.g. nfs) * Uses new Ansible 2.x modules
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46 changes: 46 additions & 0 deletions
46
rhc-ose-ansible/roles/openstack-security-groups/defaults/main.yml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,46 @@ | ||
| --- | ||
| default_openshift_openstack_security_groups: | ||
| - name: ose3_master | ||
| type: master | ||
| rules: | ||
| - name: ssh | ||
| from_port: 22 | ||
| to_port: 22 | ||
| protocol: tcp | ||
| cidr: 0.0.0.0/0 | ||
| - name: http | ||
| from_port: 80 | ||
| to_port: 80 | ||
| protocol: tcp | ||
| cidr: 0.0.0.0/0 | ||
| - name: https | ||
| from_port: 443 | ||
| to_port: 443 | ||
| protocol: tcp | ||
| cidr: 0.0.0.0/0 | ||
| - name: https-8443 | ||
| from_port: 8443 | ||
| to_port: 8443 | ||
| protocol: tcp | ||
| cidr: 0.0.0.0/0 | ||
| - name: ose3_nodes | ||
| type: node | ||
| rules: | ||
| - name: ssh | ||
| from_port: 22 | ||
| to_port: 22 | ||
| protocol: tcp | ||
| cidr: 0.0.0.0/0 | ||
| - name: http | ||
| from_port: 80 | ||
| to_port: 80 | ||
| protocol: tcp | ||
| cidr: 0.0.0.0/0 | ||
| - name: dns | ||
| type: dns | ||
| rules: | ||
| - name: dns | ||
| from_port: 53 | ||
| to_port: 53 | ||
| protocol: udp | ||
| cidr: 0.0.0.0/0 |
106 changes: 106 additions & 0 deletions
106
rhc-ose-ansible/roles/openstack-security-groups/tasks/main.yml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,106 @@ | ||
| --- | ||
| - name: "Set OpenStack Security Group Facts" | ||
| set_fact: | ||
| openshift_openstack_security_groups: "{{ openshift_openstack_security_groups | default(default_openshift_openstack_security_groups) }}" | ||
|
|
||
| - name: "Determine security group for master" | ||
| set_fact: | ||
| security_groups_master: "{{ item.name }}" | ||
| when: "'{{ item.type }}' == 'master'" | ||
| with_items: "{{ security_groups }}" | ||
|
|
||
| - name: "Set security groups for master if found" | ||
| set_fact: | ||
| security_groups_master: "{{ ['default',security_groups_master | default('')] | join(',') }}" | ||
| when: | ||
| - security_groups_master is defined | ||
| - security_groups_master is not none | ||
| - security_groups_master|trim != '' | ||
|
|
||
| - name: "Set security groups for master not found" | ||
| set_fact: | ||
| security_groups_master: "default" | ||
| when: security_groups_master is undefined | ||
|
|
||
| - name: "Determine security group for node" | ||
| set_fact: | ||
| security_groups_node: "{{ item.name }}" | ||
| when: "'{{ item.type }}' == 'node'" | ||
| with_items: "{{ security_groups }}" | ||
|
|
||
| - name: "Set security groups for node if found" | ||
| set_fact: | ||
| security_groups_node: "{{ ['default',security_groups_node | default('')] | join(',') }}" | ||
| when: | ||
| - security_groups_node is defined | ||
| - security_groups_node is not none | ||
| - security_groups_node|trim != '' | ||
|
|
||
| - name: "Set security groups for node not found" | ||
| set_fact: | ||
| security_groups_node: "default" | ||
| when: security_groups_node is undefined | ||
|
|
||
| - name: "Determine security group for dns" | ||
| set_fact: | ||
| security_groups_dns: "{{ item.name }}" | ||
| when: "'{{ item.type }}' == 'dns'" | ||
| with_items: "{{ security_groups }}" | ||
|
|
||
| - name: "Set security groups for dns if found" | ||
| set_fact: | ||
| security_groups_dns: "{{ ['default',security_groups_dns | default('')] | join(',') }}" | ||
| when: | ||
| - security_groups_dns is defined | ||
| - security_groups_dns is not none | ||
| - security_groups_dns|trim != '' | ||
|
|
||
| - name: "Set security groups for dns not found" | ||
| set_fact: | ||
| security_groups_dns: "default" | ||
| when: security_groups_dns is undefined | ||
|
|
||
| - name: "Determine security group for nfs" | ||
| set_fact: | ||
| security_groups_nfs: "{{ item.name }}" | ||
| when: "'{{ item.type }}' == 'nfs'" | ||
| with_items: "{{ security_groups }}" | ||
|
|
||
| - name: "Set security groups for nfs if found" | ||
| set_fact: | ||
| security_groups_nfs: "{{ ['default',security_groups_nfs | default('')] | join(',') }}" | ||
| when: | ||
| - security_groups_nfs is defined | ||
| - security_groups_nfs is not none | ||
| - security_groups_nfs|trim != '' | ||
|
|
||
| - name: "Set security groups for nfs not found" | ||
| set_fact: | ||
| security_groups_nfs: "default" | ||
| when: security_groups_nfs is undefined | ||
|
|
||
| - debug: | ||
| var: "{{ 'security_groups_' + item }}" | ||
| with_items: | ||
| - master | ||
| - node | ||
| - dns | ||
| - nfs | ||
|
|
||
| - name: "Create Security Groups if required" | ||
| os_security_group: | ||
| name: "{{ item.name }}" | ||
| state: present | ||
| with_items: "{{ security_groups }}" | ||
|
|
||
| - name: "Create SSH Rule in matching Security Group if required" | ||
| os_security_group_rule: | ||
| security_group: "{{ item.0.name }}" | ||
| protocol: "{{ item.1.protocol }}" | ||
| port_range_min: "{{ item.1.from_port }}" | ||
| port_range_max: "{{ item.1.to_port }}" | ||
| remote_ip_prefix: "{{ item.1.cidr }}" | ||
| when: item.1.name is defined | ||
| with_subelements: | ||
| - "{{ security_groups }}" | ||
| - rules |