kubespray/roles/etcd/meta/main.yml

---
dependencies:
  - role: adduser
    user: "{{ addusers.etcd }}"
    when: ansible_os_family != 'CoreOS'
  - role: download
    file: "{{ downloads.etcd }}"
    when: etcd_deployment_type == "host"
  - role: docker
    when: (ansible_os_family != "CoreOS" and etcd_deployment_type == "docker" or inventory_hostname in groups['k8s-cluster'])
turn adduser/download roles into meta roles This should make things a little more composable, by making these roles meta roles that perform no actions by default we allow each role to own its own resources. 2016-05-23 06:25:52 +08:00			`---`
			`dependencies:`
			`- role: adduser`
			`user: "{{ addusers.etcd }}"`
			`when: ansible_os_family != 'CoreOS'`
			`- role: download`
			`file: "{{ downloads.etcd }}"`
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 20:25:16 +08:00			`when: etcd_deployment_type == "host"`
			`- role: docker`
Refactor roles and hosts Shorten deployment time with: - Remove redundand roles if duplicated by a dependency and vice versa - When a member of k8s-cluster, always install docker as a dependency of the etcd role and drop the docker role from cluster.yaml. - Drop etcd and node role dependencies from master role as they are covered by the node role in k8s-cluster group as well. Copy defaults for master from node role. - Decouple master, node, secrets roles handlers and vars to be used w/o cross references. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com> 2016-08-25 17:16:14 +08:00			`when: (ansible_os_family != "CoreOS" and etcd_deployment_type == "docker" or inventory_hostname in groups['k8s-cluster'])`