diff options
Diffstat (limited to 'roles/etcd/tasks/system_container.yml')
-rw-r--r-- | roles/etcd/tasks/system_container.yml | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/roles/etcd/tasks/system_container.yml b/roles/etcd/tasks/system_container.yml new file mode 100644 index 000000000..024479fb4 --- /dev/null +++ b/roles/etcd/tasks/system_container.yml @@ -0,0 +1,100 @@ +--- +- set_fact: + l_etcd_src_data_dir: "{{ '/var/lib/origin/openshift.local.etcd' if r_etcd_common_embedded_etcd | bool else '/var/lib/etcd/' }}" + +- name: Pull etcd system container + command: atomic pull --storage=ostree {{ openshift.etcd.etcd_image }} + register: pull_result + changed_when: "'Pulling layer' in pull_result.stdout" + +- name: Set initial Etcd cluster + set_fact: + etcd_initial_cluster: >- + {% for host in etcd_peers | default([]) -%} + {% if loop.last -%} + {{ hostvars[host].etcd_hostname }}={{ etcd_peer_url_scheme }}://{{ hostvars[host].etcd_ip }}:{{ etcd_peer_port }} + {%- else -%} + {{ hostvars[host].etcd_hostname }}={{ etcd_peer_url_scheme }}://{{ hostvars[host].etcd_ip }}:{{ etcd_peer_port }}, + {%- endif -%} + {% endfor -%} + when: etcd_initial_cluster is undefined + +- name: Check etcd system container package + command: > + atomic containers list --no-trunc -a -f container=etcd -f backend=ostree + register: etcd_result + +- name: Unmask etcd service + systemd: + name: etcd + state: stopped + enabled: no + masked: no + daemon_reload: yes + register: task_result + failed_when: task_result|failed and 'could not' not in task_result.msg|lower + when: "'etcd' not in etcd_result.stdout" + +- name: Disable etcd_container + systemd: + name: etcd_container + state: stopped + enabled: no + daemon_reload: yes + register: task_result + failed_when: task_result|failed and 'could not' not in task_result.msg|lower + +- name: Remove etcd_container.service + file: + path: /etc/systemd/system/etcd_container.service + state: absent + +- name: Systemd reload configuration + systemd: name=etcd_container daemon_reload=yes + +- name: Check for previous etcd data store + stat: + path: "{{ l_etcd_src_data_dir }}/member/" + register: src_datastore + +- name: Check for etcd system container data store + stat: + path: "{{ r_etcd_common_system_container_host_dir }}/etcd.etcd/member" + register: dest_datastore + +- name: Ensure that etcd system container data dirs exist + file: path="{{ item }}" state=directory + with_items: + - "{{ r_etcd_common_system_container_host_dir }}/etc" + - "{{ r_etcd_common_system_container_host_dir }}/etcd.etcd" + +- name: Copy etcd data store + command: > + cp -a {{ l_etcd_src_data_dir }}/member + {{ r_etcd_common_system_container_host_dir }}/etcd.etcd/member + when: + - src_datastore.stat.exists + - not dest_datastore.stat.exists + +- name: Install or Update Etcd system container package + oc_atomic_container: + name: etcd + image: "{{ openshift.etcd.etcd_image }}" + state: latest + values: + - ETCD_LISTEN_PEER_URLS={{ etcd_listen_peer_urls }} + - ETCD_NAME={{ etcd_hostname }} + - ETCD_INITIAL_CLUSTER={{ etcd_initial_cluster }} + - ETCD_LISTEN_CLIENT_URLS={{ etcd_listen_client_urls }} + - ETCD_INITIAL_ADVERTISE_PEER_URLS={{ etcd_initial_advertise_peer_urls }} + - ETCD_INITIAL_CLUSTER_STATE={{ etcd_initial_cluster_state }} + - ETCD_INITIAL_CLUSTER_TOKEN={{ etcd_initial_cluster_token }} + - ETCD_ADVERTISE_CLIENT_URLS={{ etcd_advertise_client_urls }} + - ETCD_CA_FILE={{ etcd_system_container_conf_dir }}/ca.crt + - ETCD_CERT_FILE={{ etcd_system_container_conf_dir }}/server.crt + - ETCD_KEY_FILE={{ etcd_system_container_conf_dir }}/server.key + - ETCD_PEER_CA_FILE={{ etcd_system_container_conf_dir }}/ca.crt + - ETCD_PEER_CERT_FILE={{ etcd_system_container_conf_dir }}/peer.crt + - ETCD_PEER_KEY_FILE={{ etcd_system_container_conf_dir }}/peer.key + - ETCD_TRUSTED_CA_FILE={{ etcd_system_container_conf_dir }}/ca.crt + - ETCD_PEER_TRUSTED_CA_FILE={{ etcd_system_container_conf_dir }}/ca.crt |