consolidate etcd_common role

1 files changed, 71 insertions, 4 deletions

diff --git a/roles/etcd/defaults/main.yaml b/roles/etcd/defaults/main.yaml
index 3cc2bbb18..36808241f 100644
--- a/roles/etcd/defaults/main.yaml
+++ b/roles/etcd/defaults/main.yaml
@@ -1,6 +1,66 @@
 ---
-r_etcd_firewall_enabled: "{{ os_firewall_enabled | default(True) }}"
-r_etcd_use_firewalld: "{{ os_firewall_use_firewalld | default(Falsel) }}"
+r_etcd_common_backup_tag: ''
+r_etcd_common_backup_sufix_name: ''
+
+# runc, docker, host
+r_etcd_common_etcd_runtime: "docker"
+r_etcd_common_embedded_etcd: false
+
+# etcd run on a host => use etcdctl command directly
+# etcd run as a docker container => use docker exec
+# etcd run as a runc container => use runc exec
+r_etcd_common_etcdctl_command: "{{ 'etcdctl' if r_etcd_common_etcd_runtime == 'host' or r_etcd_common_embedded_etcd | bool else 'docker exec etcd_container etcdctl' if r_etcd_common_etcd_runtime == 'docker' else 'runc exec etcd etcdctl' }}"
+
+# etcd server vars
+etcd_conf_dir: '/etc/etcd'
+r_etcd_common_system_container_host_dir: /var/lib/etcd/etcd.etcd
+etcd_system_container_conf_dir: /var/lib/etcd/etc
+etcd_conf_file: "{{ etcd_conf_dir }}/etcd.conf"
+etcd_ca_file: "{{ etcd_conf_dir }}/ca.crt"
+etcd_cert_file: "{{ etcd_conf_dir }}/server.crt"
+etcd_key_file: "{{ etcd_conf_dir }}/server.key"
+etcd_peer_ca_file: "{{ etcd_conf_dir }}/ca.crt"
+etcd_peer_cert_file: "{{ etcd_conf_dir }}/peer.crt"
+etcd_peer_key_file: "{{ etcd_conf_dir }}/peer.key"
+
+# etcd ca vars
+etcd_ca_dir: "{{ etcd_conf_dir}}/ca"
+etcd_generated_certs_dir: "{{ etcd_conf_dir }}/generated_certs"
+etcd_ca_cert: "{{ etcd_ca_dir }}/ca.crt"
+etcd_ca_key: "{{ etcd_ca_dir }}/ca.key"
+etcd_openssl_conf: "{{ etcd_ca_dir }}/openssl.cnf"
+etcd_ca_name: etcd_ca
+etcd_req_ext: etcd_v3_req
+etcd_ca_exts_peer: etcd_v3_ca_peer
+etcd_ca_exts_server: etcd_v3_ca_server
+etcd_ca_exts_self: etcd_v3_ca_self
+etcd_ca_exts_client: etcd_v3_ca_client
+etcd_ca_crl_dir: "{{ etcd_ca_dir }}/crl"
+etcd_ca_new_certs_dir: "{{ etcd_ca_dir }}/certs"
+etcd_ca_db: "{{ etcd_ca_dir }}/index.txt"
+etcd_ca_serial: "{{ etcd_ca_dir }}/serial"
+etcd_ca_crl_number: "{{ etcd_ca_dir }}/crlnumber"
+etcd_ca_default_days: 1825
+
+r_etcd_common_master_peer_cert_file: /etc/origin/master/master.etcd-client.crt
+r_etcd_common_master_peer_key_file: /etc/origin/master/master.etcd-client.key
+r_etcd_common_master_peer_ca_file: /etc/origin/master/master.etcd-ca.crt
+
+# etcd server & certificate vars
+etcd_hostname: "{{ inventory_hostname }}"
+etcd_ip: "{{ ansible_default_ipv4.address }}"
+etcd_is_atomic: False
+etcd_is_containerized: False
+etcd_is_thirdparty: False
+
+# etcd dir vars
+etcd_data_dir: "{{ '/var/lib/origin/openshift.local.etcd' if r_etcd_common_embedded_etcd | bool else '/var/lib/etcd/' if r_etcd_common_etcd_runtime != 'runc' else '/var/lib/etcd/etcd.etcd/' }}"
+
+# etcd ports and protocols
+etcd_client_port: 2379
+etcd_peer_port: 2380
+etcd_url_scheme: http
+etcd_peer_url_scheme: http
 
 etcd_initial_cluster_state: new
 etcd_initial_cluster_token: etcd-cluster-1
@@ -10,8 +70,15 @@ etcd_listen_peer_urls: "{{ etcd_peer_url_scheme }}://{{ etcd_ip }}:{{ etcd_peer_
 etcd_advertise_client_urls: "{{ etcd_url_scheme }}://{{ etcd_ip }}:{{ etcd_client_port }}"
 etcd_listen_client_urls: "{{ etcd_url_scheme }}://{{ etcd_ip }}:{{ etcd_client_port }}"
 
-etcd_client_port: 2379
-etcd_peer_port: 2380
+etcd_peer: 127.0.0.1
+etcdctlv2: "etcdctl --cert-file {{ etcd_peer_cert_file }} --key-file {{ etcd_peer_key_file }} --ca-file {{ etcd_peer_ca_file }} -C https://{{ etcd_peer }}:{{ etcd_client_port }}"
+
+etcd_service: "{{ 'etcd_container' if r_etcd_common_etcd_runtime == 'docker' else 'etcd' }}"
+# Location of the service file is fixed and not meant to be changed
+etcd_service_file: "/etc/systemd/system/{{ etcd_service }}.service"
+
+r_etcd_firewall_enabled: "{{ os_firewall_enabled | default(True) }}"
+r_etcd_use_firewalld: "{{ os_firewall_use_firewalld | default(Falsel) }}"
 
 etcd_systemd_dir: "/etc/systemd/system/{{ etcd_service }}.service.d"
 r_etcd_os_firewall_deny: []