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authorSamuel Munilla <smunilla@redhat.com>2015-10-28 10:39:52 -0400
committerSamuel Munilla <smunilla@redhat.com>2015-11-04 09:27:44 -0500
commiteaa5e17d222229537a42b4bf17d2193d25fa67f8 (patch)
tree9eeffbe6b9309de00101a3b86cb5b63618b3d6b5 /playbooks/common/openshift-cluster
parent007cfb5a7c31abb96da2a27f365bfa139d7904ae (diff)
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common/openshift-cluster: Scaleup playbook
New playbook to add nodes to a cluster without altering the masters
Diffstat (limited to 'playbooks/common/openshift-cluster')
-rw-r--r--playbooks/common/openshift-cluster/scaleup.yml70
1 files changed, 70 insertions, 0 deletions
diff --git a/playbooks/common/openshift-cluster/scaleup.yml b/playbooks/common/openshift-cluster/scaleup.yml
new file mode 100644
index 000000000..3f00e0020
--- /dev/null
+++ b/playbooks/common/openshift-cluster/scaleup.yml
@@ -0,0 +1,70 @@
+---
+- name: Populate config host groups
+ hosts: localhost
+ gather_facts: no
+ tasks:
+ - fail:
+ msg: This playbook rquires g_etcd_group to be set
+ when: g_etcd_group is not defined
+
+ - fail:
+ msg: This playbook rquires g_masters_group to be set
+ when: g_masters_group is not defined
+
+ - fail:
+ msg: This playbook rquires g_nodes_group to be set
+ when: g_nodes_group is not defined
+
+ - name: Evaluate oo_etcd_to_config
+ add_host:
+ name: "{{ item }}"
+ groups: oo_etcd_to_config
+ ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+ ansible_sudo: "{{ g_sudo | default(omit) }}"
+ with_items: groups[g_etcd_group] | default([])
+
+ - name: Evaluate oo_masters_to_config
+ add_host:
+ name: "{{ item }}"
+ groups: oo_masters_to_config
+ ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+ ansible_sudo: "{{ g_sudo | default(omit) }}"
+ with_items: groups[g_masters_group] | default([])
+
+ - name: Evaluate oo_nodes_to_config
+ add_host:
+ name: "{{ item }}"
+ groups: oo_nodes_to_config
+ ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+ ansible_sudo: "{{ g_sudo | default(omit) }}"
+ with_items: groups[g_nodes_group] | default([])
+
+ - name: Evaluate oo_nodes_to_config
+ add_host:
+ name: "{{ item }}"
+ groups: oo_nodes_to_config
+ ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+ ansible_sudo: "{{ g_sudo | default(omit) }}"
+ with_items: groups[g_masters_group] | default([])
+ when: g_nodeonmaster is defined and g_nodeonmaster == true
+
+ - name: Evaluate oo_first_etcd
+ add_host:
+ name: "{{ groups[g_etcd_group][0] }}"
+ groups: oo_first_etcd
+ ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+ ansible_sudo: "{{ g_sudo | default(omit) }}"
+ when: g_etcd_group in groups and (groups[g_etcd_group] | length) > 0
+
+ - name: Evaluate oo_first_master
+ add_host:
+ name: "{{ groups[g_masters_group][0] }}"
+ groups: oo_first_master
+ ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+ ansible_sudo: "{{ g_sudo | default(omit) }}"
+ when: g_masters_group in groups and (groups[g_masters_group] | length) > 0
+
+- include: ../openshift-node/config.yml
+ vars:
+ osn_cluster_dns_domain: "{{ hostvars[groups.oo_first_master.0].openshift.dns.domain }}"
+ osn_cluster_dns_ip: "{{ hostvars[groups.oo_first_master.0].openshift.dns.ip }}"