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-rw-r--r--playbooks/common/openshift-cluster/evaluate_groups.yml15
-rw-r--r--playbooks/common/openshift-etcd/scaleup.yml30
2 files changed, 42 insertions, 3 deletions
diff --git a/playbooks/common/openshift-cluster/evaluate_groups.yml b/playbooks/common/openshift-cluster/evaluate_groups.yml
index baca72c58..8accda8c7 100644
--- a/playbooks/common/openshift-cluster/evaluate_groups.yml
+++ b/playbooks/common/openshift-cluster/evaluate_groups.yml
@@ -5,10 +5,10 @@
become: no
gather_facts: no
tasks:
- - name: Evaluate groups - g_etcd_hosts required
+ - name: Evaluate groups - g_etcd_hosts or g_new_etcd_hosts required
fail:
- msg: This playbook requires g_etcd_hosts to be set
- when: g_etcd_hosts is not defined
+ msg: This playbook requires g_etcd_hosts or g_new_etcd_hosts to be set
+ when: "{{ g_etcd_hosts is not defined and g_new_etcd_hosts is not defined}}"
- name: Evaluate groups - g_master_hosts or g_new_master_hosts required
fail:
@@ -67,6 +67,15 @@
when: g_master_hosts|length > 0
changed_when: no
+ - name: Evaluate oo_new_etcd_to_config
+ add_host:
+ name: "{{ item }}"
+ groups: oo_new_etcd_to_config
+ ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+ ansible_become: "{{ g_sudo | default(omit) }}"
+ with_items: "{{ g_new_etcd_hosts | default([]) }}"
+ changed_when: no
+
- name: Evaluate oo_masters_to_config
add_host:
name: "{{ item }}"
diff --git a/playbooks/common/openshift-etcd/scaleup.yml b/playbooks/common/openshift-etcd/scaleup.yml
new file mode 100644
index 000000000..47fa8cdf5
--- /dev/null
+++ b/playbooks/common/openshift-etcd/scaleup.yml
@@ -0,0 +1,30 @@
+---
+- name: Configure etcd
+ hosts: oo_new_etcd_to_config
+ serial: 1
+ any_errors_fatal: true
+ vars:
+ etcd_ca_host: "{{ groups.oo_etcd_to_config.0 }}"
+ pre_tasks:
+ - name: Add new etcd members to cluster
+ command: >
+ /usr/bin/etcdctl --cert-file {{ etcd_peer_cert_file }}
+ --key-file {{ etcd_peer_key_file }}
+ --ca-file {{ etcd_peer_ca_file }}
+ -C {{ etcd_peer_url_scheme }}://{{ etcd_ca_host }}:{{ etcd_client_port }}
+ member add {{ inventory_hostname }} {{ etcd_peer_url_scheme }}://{{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }}:{{ etcd_peer_port }}
+ delegate_to: "{{ etcd_ca_host }}"
+ register: etcd_add_check
+ roles:
+ - role: openshift_etcd
+ when: etcd_add_check.rc == 0
+ etcd_peers: "{{ groups.oo_etcd_to_config | union(groups.oo_new_etcd_to_config)| default([], true) }}"
+ etcd_ca_host: "{{ groups.oo_etcd_to_config.0 }}"
+ etcd_certificates_etcd_hosts: "{{ groups.oo_etcd_to_config | default([], true) }}"
+ etcd_initial_cluster_state: "existing"
+ initial_etcd_cluster: "{{ etcd_add_check.stdout_lines[3] | regex_replace('ETCD_INITIAL_CLUSTER=','') }}"
+ etcd_hostname: "{{ inventory_hostname }}"
+ etcd_ca_setup: False
+ r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}"
+ - role: nickhammond.logrotate
+ when: etcd_add_check.rc == 0