c12s-kubespray/roles/etcd/tasks/configure.yml

---
- name: Configure | Check if member is in cluster
  shell: "etcdctl --peers={{ etcd_access_addresses }} member list | grep -q {{ etcd_access_address }}"
  register: etcd_member_in_cluster
  ignore_errors: true
  changed_when: false
  when: is_etcd_master

- name: Configure | Add member to the cluster if it is not there
  when: is_etcd_master and etcd_member_in_cluster.rc != 0 and etcd_cluster_is_healthy.rc == 0
  shell: "etcdctl --peers={{ etcd_access_addresses }} member add {{ etcd_member_name }} {{ etcd_peer_url }}"

- name: Configure | Copy etcd.service systemd file
  template:
    src: "etcd-{{ etcd_deployment_type }}.service.j2"
    dest: /etc/systemd/system/etcd.service
    backup: yes
  when: ansible_service_mgr == "systemd"
  notify: restart etcd

- name: Configure | Write etcd initd script
  template:
    src: "deb-etcd-{{ etcd_deployment_type }}.initd.j2"
    dest: /etc/init.d/etcd
    owner: root
    mode: 0755
  when: ansible_service_mgr in ["sysvinit","upstart"] and ansible_os_family == "Debian"
  notify: restart etcd
etcd directly in host fix etcd configuration for nodes fix wrong calico checksums using a var name etcd_bin_dir fix etcd handlers for sysvinit using a var name etcd_bin_dir sysvinit script review etcd configuration 2016-01-19 14:23:19 +00:00			`---`
Scale-up functionality for etcd cluster * Set ETCD_INITIAL_CLUSTER_STATE from `new` to `existing`, because parameter `new` makes sense only on cluster assembly stage. * If cluster exists and current node is not a part of the cluster, add it with command `etcdctl add member name url`. Closes kubespray/kargo/#270 2016-05-27 09:55:52 +00:00			`- name: Configure \| Check if member is in cluster`
			`shell: "etcdctl --peers={{ etcd_access_addresses }} member list \| grep -q {{ etcd_access_address }}"`
			`register: etcd_member_in_cluster`
			`ignore_errors: true`
			`changed_when: false`
			`when: is_etcd_master`

			`- name: Configure \| Add member to the cluster if it is not there`
			`when: is_etcd_master and etcd_member_in_cluster.rc != 0 and etcd_cluster_is_healthy.rc == 0`
			`shell: "etcdctl --peers={{ etcd_access_addresses }} member add {{ etcd_member_name }} {{ etcd_peer_url }}"`

			`- name: Configure \| Copy etcd.service systemd file`
etcd directly in host fix etcd configuration for nodes fix wrong calico checksums using a var name etcd_bin_dir fix etcd handlers for sysvinit using a var name etcd_bin_dir sysvinit script review etcd configuration 2016-01-19 14:23:19 +00:00			`template:`
Add optional deployment mode for Docker etcd_deployment_type Running etcd in Docker reduces the number of individual file downloads and services running on the host. Note: etcd container v3.0.1 moves bindir to /usr/local/bin Fixes: #298 2016-06-24 12:25:16 +00:00			`src: "etcd-{{ etcd_deployment_type }}.service.j2"`
first version of CoreOS on GCE Please enter the commit message for your changes. Lines starting 2016-02-19 17:48:53 +00:00			`dest: /etc/systemd/system/etcd.service`
etcd directly in host fix etcd configuration for nodes fix wrong calico checksums using a var name etcd_bin_dir fix etcd handlers for sysvinit using a var name etcd_bin_dir sysvinit script review etcd configuration 2016-01-19 14:23:19 +00:00			`backup: yes`
use ansible_service_mgr to detect init system 2016-02-13 10:17:20 +00:00			`when: ansible_service_mgr == "systemd"`
workaround_ha_apiserver 2016-01-24 21:27:55 +00:00			`notify: restart etcd`
etcd directly in host fix etcd configuration for nodes fix wrong calico checksums using a var name etcd_bin_dir fix etcd handlers for sysvinit using a var name etcd_bin_dir sysvinit script review etcd configuration 2016-01-19 14:23:19 +00:00
Scale-up functionality for etcd cluster * Set ETCD_INITIAL_CLUSTER_STATE from `new` to `existing`, because parameter `new` makes sense only on cluster assembly stage. * If cluster exists and current node is not a part of the cluster, add it with command `etcdctl add member name url`. Closes kubespray/kargo/#270 2016-05-27 09:55:52 +00:00			`- name: Configure \| Write etcd initd script`
etcd directly in host fix etcd configuration for nodes fix wrong calico checksums using a var name etcd_bin_dir fix etcd handlers for sysvinit using a var name etcd_bin_dir sysvinit script review etcd configuration 2016-01-19 14:23:19 +00:00			`template:`
Add optional deployment mode for Docker etcd_deployment_type Running etcd in Docker reduces the number of individual file downloads and services running on the host. Note: etcd container v3.0.1 moves bindir to /usr/local/bin Fixes: #298 2016-06-24 12:25:16 +00:00			`src: "deb-etcd-{{ etcd_deployment_type }}.initd.j2"`
etcd directly in host fix etcd configuration for nodes fix wrong calico checksums using a var name etcd_bin_dir fix etcd handlers for sysvinit using a var name etcd_bin_dir sysvinit script review etcd configuration 2016-01-19 14:23:19 +00:00			`dest: /etc/init.d/etcd`
			`owner: root`
Symlink dnsmasq conf 2016-01-25 16:34:51 +00:00			`mode: 0755`
use ansible_service_mgr to detect init system 2016-02-13 10:17:20 +00:00			`when: ansible_service_mgr in ["sysvinit","upstart"] and ansible_os_family == "Debian"`
etcd directly in host fix etcd configuration for nodes fix wrong calico checksums using a var name etcd_bin_dir fix etcd handlers for sysvinit using a var name etcd_bin_dir sysvinit script review etcd configuration 2016-01-19 14:23:19 +00:00			`notify: restart etcd`