c12s-kubespray/roles/etcd/handlers/main.yml

---
- name: restart etcd
  command: /bin/true
  notify:
    - etcd | reload systemd
    - reload etcd
    - wait for etcd up

- name: etcd | reload systemd
  command: systemctl daemon-reload
  when: ansible_service_mgr == "systemd"

- name: wait for etcd up
  uri: url="http://{% if is_etcd_master %}{{ etcd_address }}{% else %}127.0.0.1{% endif %}:2379/health" 
  register: result
  until: result.status is defined and result.status == 200
  retries: 10
  delay: 5

- name: reload etcd
  service:
    name: etcd
    state: restarted
  when: is_etcd_master
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			`---`
Fix systemd reload and calico unit 2016-01-25 01:01:25 +00:00			`- name: 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			`command: /bin/true`
			`notify:`
Fix etcd restart and handler systemd tasks Changed Wants=docker.service to docker.socket Renamed handlers for reloading systemd to contain role in task name. 2016-07-29 09:46:24 +00:00			`- etcd \| reload systemd`
Fix systemd reload and calico unit 2016-01-25 01:01:25 +00:00			`- reload etcd`
Set default etcd deployment to docker Improved docker reload command to wait for etcd to be up before proceeding. Switched reload to run restart because it can't reload if it is not guaranteed to be in running state. 2016-07-19 13:45:37 +00:00			`- wait for etcd up`
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
Fix etcd restart and handler systemd tasks Changed Wants=docker.service to docker.socket Renamed handlers for reloading systemd to contain role in task name. 2016-07-29 09:46:24 +00:00			`- name: etcd \| reload systemd`
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			`command: systemctl daemon-reload`
use ansible_service_mgr to detect init system 2016-02-13 10:17:20 +00:00			`when: ansible_service_mgr == "systemd"`
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
Set default etcd deployment to docker Improved docker reload command to wait for etcd to be up before proceeding. Switched reload to run restart because it can't reload if it is not guaranteed to be in running state. 2016-07-19 13:45:37 +00:00			`- name: wait for etcd up`
Remove etcd-proxy from all nodes and use etcd multiaccess 2016-11-09 10:31:12 +00:00			`uri: url="http://{% if is_etcd_master %}{{ etcd_address }}{% else %}127.0.0.1{% endif %}:2379/health"`
Set default etcd deployment to docker Improved docker reload command to wait for etcd to be up before proceeding. Switched reload to run restart because it can't reload if it is not guaranteed to be in running state. 2016-07-19 13:45:37 +00:00			`register: result`
Remove etcd-proxy from all nodes and use etcd multiaccess 2016-11-09 10:31:12 +00:00			`until: result.status is defined and result.status == 200`
Set default etcd deployment to docker Improved docker reload command to wait for etcd to be up before proceeding. Switched reload to run restart because it can't reload if it is not guaranteed to be in running state. 2016-07-19 13:45:37 +00:00			`retries: 10`
			`delay: 5`
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
Fix systemd reload and calico unit 2016-01-25 01:01:25 +00:00			`- name: reload 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			`service:`
			`name: etcd`
Set default etcd deployment to docker Improved docker reload command to wait for etcd to be up before proceeding. Switched reload to run restart because it can't reload if it is not guaranteed to be in running state. 2016-07-19 13:45:37 +00:00			`state: restarted`
Add etcd proxy support * Enforce a etcd-proxy role to a k8s-cluster group members. This provides an HA layout for all of the k8s cluster internal clients. * Proxies to be run on each node in the group as a separate etcd instances with a readwrite proxy mode and listen the given endpoint, which is either the access_ip:2379 or the localhost:2379. * A notion for the 'kube_etcd_multiaccess' is: ignore endpoints and loadbalancers and use the etcd members IPs as a comma-separated list. Otherwise, clients shall use the local endpoint provided by a etcd-proxy instances on each etcd node. A Netwroking plugins always use that access mode. * Fix apiserver's etcd servers args to use the etcd_access_endpoint. * Fix networking plugins flannel/calico to use the etcd_endpoint. * Fix name env var for non masters to be set as well. * Fix etcd_client_url was not used anywhere and other etcd_* facts evaluation was duplicated in a few places. * Define proxy modes only in the env file, if not a master. Del an automatic proxy mode decisions for etcd nodes in init/unit scripts. * Use Wants= instead of Requires= as "This is the recommended way to hook start-up of one unit to the start-up of another unit" * Make apiserver/calico Wants= etcd-proxy to keep it always up Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com> Co-authored-by: Matthew Mosesohn <mmosesohn@mirantis.com> 2016-07-11 14:05:05 +00:00			`when: is_etcd_master`