Merge pull request #5470 from ingvagabund/consolidate-etcd-common-role

Automatic merge from submit-queue

Consolidate etcd common role

The last PR toward a single etcd role

35 files changed, 198 insertions, 179 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: []
diff --git a/roles/etcd_common/library/delegated_serial_command.py b/roles/etcd/library/delegated_serial_command.py
index 0cab1ca88..0cab1ca88 100755
--- a/roles/etcd_common/library/delegated_serial_command.py
+++ b/roles/etcd/library/delegated_serial_command.py
diff --git a/roles/etcd/meta/main.yml b/roles/etcd/meta/main.yml
index 537c01c0e..879ca4f4e 100644
--- a/roles/etcd/meta/main.yml
+++ b/roles/etcd/meta/main.yml
@@ -19,4 +19,3 @@ dependencies:
 - role: lib_openshift
 - role: lib_os_firewall
 - role: lib_utils
-- role: etcd_common
diff --git a/roles/etcd_common/tasks/drop_etcdctl.yml b/roles/etcd/tasks/auxiliary/drop_etcdctl.yml
index 6cb456677..6cb456677 100644
--- a/roles/etcd_common/tasks/drop_etcdctl.yml
+++ b/roles/etcd/tasks/auxiliary/drop_etcdctl.yml
diff --git a/roles/etcd/tasks/backup.yml b/roles/etcd/tasks/backup.yml
new file mode 100644
index 000000000..c0538e596
--- /dev/null
+++ b/roles/etcd/tasks/backup.yml
@@ -0,0 +1,2 @@
+---
+- include: backup/backup.yml
diff --git a/roles/etcd_common/tasks/backup.yml b/roles/etcd/tasks/backup/backup.yml
index 42d27c081..42d27c081 100644
--- a/roles/etcd_common/tasks/backup.yml
+++ b/roles/etcd/tasks/backup/backup.yml
diff --git a/roles/etcd/tasks/backup_ca_certificates.yml b/roles/etcd/tasks/backup_ca_certificates.yml
new file mode 100644
index 000000000..a41b032f3
--- /dev/null
+++ b/roles/etcd/tasks/backup_ca_certificates.yml
@@ -0,0 +1,2 @@
+---
+- include: certificates/backup_ca_certificates.yml
diff --git a/roles/etcd/tasks/backup_generated_certificates.yml b/roles/etcd/tasks/backup_generated_certificates.yml
new file mode 100644
index 000000000..8cf2a10cc
--- /dev/null
+++ b/roles/etcd/tasks/backup_generated_certificates.yml
@@ -0,0 +1,2 @@
+---
+- include: certificates/backup_generated_certificates.yml
diff --git a/roles/etcd/tasks/backup_server_certificates.yml b/roles/etcd/tasks/backup_server_certificates.yml
new file mode 100644
index 000000000..267ffeb4d
--- /dev/null
+++ b/roles/etcd/tasks/backup_server_certificates.yml
@@ -0,0 +1,2 @@
+---
+- include: certificates/backup_server_certificates.yml
diff --git a/roles/etcd/tasks/ca.yml b/roles/etcd/tasks/ca.yml
index 7cda49069..cca1e9ad7 100644
--- a/roles/etcd/tasks/ca.yml
+++ b/roles/etcd/tasks/ca.yml
@@ -1,2 +1,2 @@
 ---
-- include: ca/deploy.yml
+- include: certificates/deploy_ca.yml
diff --git a/roles/etcd/tasks/certificates/backup_ca_certificates.yml b/roles/etcd/tasks/certificates/backup_ca_certificates.yml
new file mode 100644
index 000000000..f60eb82ef
--- /dev/null
+++ b/roles/etcd/tasks/certificates/backup_ca_certificates.yml
@@ -0,0 +1,12 @@
+---
+- name: Determine if CA certificate directory exists
+  stat:
+    path: "{{ etcd_ca_dir }}"
+  register: etcd_ca_certs_dir_stat
+- name: Backup generated etcd certificates
+  command: >
+    tar -czf {{ etcd_conf_dir }}/etcd-ca-certificate-backup-{{ ansible_date_time.epoch }}.tgz
+    {{ etcd_ca_dir }}
+  args:
+    warn: no
+  when: etcd_ca_certs_dir_stat.stat.exists | bool
diff --git a/roles/etcd/tasks/certificates/backup_generated_certificates.yml b/roles/etcd/tasks/certificates/backup_generated_certificates.yml
new file mode 100644
index 000000000..6a24cfcb3
--- /dev/null
+++ b/roles/etcd/tasks/certificates/backup_generated_certificates.yml
@@ -0,0 +1,13 @@
+---
+- name: Determine if generated etcd certificates exist
+  stat:
+    path: "{{ etcd_conf_dir }}/generated_certs"
+  register: etcd_generated_certs_dir_stat
+
+- name: Backup generated etcd certificates
+  command: >
+    tar -czf {{ etcd_conf_dir }}/etcd-generated-certificate-backup-{{ ansible_date_time.epoch }}.tgz
+    {{ etcd_conf_dir }}/generated_certs
+  args:
+    warn: no
+  when: etcd_generated_certs_dir_stat.stat.exists | bool
diff --git a/roles/etcd/tasks/certificates/backup_server_certificates.yml b/roles/etcd/tasks/certificates/backup_server_certificates.yml
new file mode 100644
index 000000000..8e6cc6965
--- /dev/null
+++ b/roles/etcd/tasks/certificates/backup_server_certificates.yml
@@ -0,0 +1,11 @@
+---
+- name: Backup etcd certificates
+  command: >
+    tar -czvf /etc/etcd/etcd-server-certificate-backup-{{ ansible_date_time.epoch }}.tgz
+    {{ etcd_conf_dir }}/ca.crt
+    {{ etcd_conf_dir }}/server.crt
+    {{ etcd_conf_dir }}/server.key
+    {{ etcd_conf_dir }}/peer.crt
+    {{ etcd_conf_dir }}/peer.key
+  args:
+    warn: no
diff --git a/roles/etcd/tasks/ca/deploy.yml b/roles/etcd/tasks/certificates/deploy_ca.yml
index 3d32290a2..3d32290a2 100644
--- a/roles/etcd/tasks/ca/deploy.yml
+++ b/roles/etcd/tasks/certificates/deploy_ca.yml
diff --git a/roles/etcd/tasks/certificates/distribute_ca.yml b/roles/etcd/tasks/certificates/distribute_ca.yml
new file mode 100644
index 000000000..632ac15dd
--- /dev/null
+++ b/roles/etcd/tasks/certificates/distribute_ca.yml
@@ -0,0 +1,47 @@
+---
+- name: Create a tarball of the etcd ca certs
+  command: >
+    tar -czvf {{ etcd_conf_dir }}/{{ etcd_ca_name }}.tgz
+      -C {{ etcd_ca_dir }} .
+  args:
+    creates: "{{ etcd_conf_dir }}/{{ etcd_ca_name }}.tgz"
+    warn: no
+  delegate_to: "{{ etcd_ca_host }}"
+  run_once: true
+
+- name: Retrieve etcd ca cert tarball
+  fetch:
+    src: "{{ etcd_conf_dir }}/{{ etcd_ca_name }}.tgz"
+    dest: "{{ etcd_sync_cert_dir }}/"
+    flat: yes
+    fail_on_missing: yes
+    validate_checksum: yes
+  delegate_to: "{{ etcd_ca_host }}"
+  run_once: true
+
+- name: Ensure ca directory exists
+  file:
+    path: "{{ etcd_ca_dir }}"
+    state: directory
+
+- name: Unarchive etcd ca cert tarballs
+  unarchive:
+    src: "{{ etcd_sync_cert_dir }}/{{ etcd_ca_name }}.tgz"
+    dest: "{{ etcd_ca_dir }}"
+
+- name: Read current etcd CA
+  slurp:
+    src: "{{ etcd_conf_dir }}/ca.crt"
+  register: g_current_etcd_ca_output
+
+- name: Read new etcd CA
+  slurp:
+    src: "{{ etcd_ca_dir }}/ca.crt"
+  register: g_new_etcd_ca_output
+
+- copy:
+    content: "{{ (g_new_etcd_ca_output.content|b64decode) + (g_current_etcd_ca_output.content|b64decode) }}"
+    dest: "{{ item }}/ca.crt"
+  with_items:
+  - "{{ etcd_conf_dir }}"
+  - "{{ etcd_ca_dir }}"
diff --git a/roles/etcd/tasks/client_certificates/fetch_from_ca.yml b/roles/etcd/tasks/certificates/fetch_client_certificates_from_ca.yml
index 119071a72..119071a72 100644
--- a/roles/etcd/tasks/client_certificates/fetch_from_ca.yml
+++ b/roles/etcd/tasks/certificates/fetch_client_certificates_from_ca.yml
diff --git a/roles/etcd/tasks/server_certificates/fetch_from_ca.yml b/roles/etcd/tasks/certificates/fetch_server_certificates_from_ca.yml
index 064fe1952..26492fb3c 100644
--- a/roles/etcd/tasks/server_certificates/fetch_from_ca.yml
+++ b/roles/etcd/tasks/certificates/fetch_server_certificates_from_ca.yml
@@ -1,8 +1,4 @@
 ---
-- include: ../ca/deploy.yml
-  when:
-  - etcd_ca_setup | default(True) | bool
-
 - name: Install etcd
   package:
     name: "etcd{{ '-' + etcd_version if etcd_version is defined else '' }}"
diff --git a/roles/etcd/tasks/certificates/remove_ca_certificates.yml b/roles/etcd/tasks/certificates/remove_ca_certificates.yml
new file mode 100644
index 000000000..4a86eb60d
--- /dev/null
+++ b/roles/etcd/tasks/certificates/remove_ca_certificates.yml
@@ -0,0 +1,5 @@
+---
+- name: Remove CA certificate directory
+  file:
+    path: "{{ etcd_ca_dir }}"
+    state: absent
diff --git a/roles/etcd/tasks/certificates/remove_generated_certificates.yml b/roles/etcd/tasks/certificates/remove_generated_certificates.yml
new file mode 100644
index 000000000..993b18de2
--- /dev/null
+++ b/roles/etcd/tasks/certificates/remove_generated_certificates.yml
@@ -0,0 +1,5 @@
+---
+- name: Remove generated etcd certificates
+  file:
+    path: "{{ etcd_conf_dir }}/generated_certs"
+    state: absent
diff --git a/roles/etcd/tasks/certificates/retrieve_ca_certificates.yml b/roles/etcd/tasks/certificates/retrieve_ca_certificates.yml
new file mode 100644
index 000000000..70b5c6523
--- /dev/null
+++ b/roles/etcd/tasks/certificates/retrieve_ca_certificates.yml
@@ -0,0 +1,8 @@
+---
+- name: Retrieve etcd CA certificate
+  fetch:
+    src: "{{ etcd_conf_dir }}/ca.crt"
+    dest: "{{ etcd_sync_cert_dir }}/"
+    flat: yes
+    fail_on_missing: yes
+    validate_checksum: yes
diff --git a/roles/etcd/tasks/client_certificates.yml b/roles/etcd/tasks/client_certificates.yml
index 2e9c078b9..2f4108a0d 100644
--- a/roles/etcd/tasks/client_certificates.yml
+++ b/roles/etcd/tasks/client_certificates.yml
@@ -1,2 +1,2 @@
 ---
-- include: client_certificates/fetch_from_ca.yml
+- include: certificates/fetch_client_certificates_from_ca.yml
diff --git a/roles/etcd/tasks/distribute_ca b/roles/etcd/tasks/distribute_ca
new file mode 100644
index 000000000..040c5f7af
--- /dev/null
+++ b/roles/etcd/tasks/distribute_ca
@@ -0,0 +1,2 @@
+---
+- include: certificates/distribute_ca.yml
diff --git a/roles/etcd/tasks/drop_etcdctl.yml b/roles/etcd/tasks/drop_etcdctl.yml
new file mode 100644
index 000000000..4c1f609f7
--- /dev/null
+++ b/roles/etcd/tasks/drop_etcdctl.yml
@@ -0,0 +1,2 @@
+---
+- include: auxiliary/drop_etcdctl.yml
diff --git a/roles/etcd/tasks/main.yml b/roles/etcd/tasks/main.yml
index 870c11ad4..f643d292d 100644
--- a/roles/etcd/tasks/main.yml
+++ b/roles/etcd/tasks/main.yml
@@ -16,10 +16,7 @@
   package: name=etcd{{ '-' + etcd_version if etcd_version is defined else '' }} state=present
   when: not etcd_is_containerized | bool
 
-- include_role:
-    name: etcd_common
-  vars:
-    r_etcd_common_action: drop_etcdctl
+- include: drop_etcdctl.yml
   when:
   - openshift_etcd_etcdctl_profile | default(true) | bool
 
diff --git a/roles/etcd/tasks/remove_ca_certificates.yml b/roles/etcd/tasks/remove_ca_certificates.yml
new file mode 100644
index 000000000..36df1a1cc
--- /dev/null
+++ b/roles/etcd/tasks/remove_ca_certificates.yml
@@ -0,0 +1,2 @@
+---
+- include: certificates/remove_ca_certificates.yml
diff --git a/roles/etcd/tasks/remove_generated_certificates.yml b/roles/etcd/tasks/remove_generated_certificates.yml
new file mode 100644
index 000000000..b10a4b32d
--- /dev/null
+++ b/roles/etcd/tasks/remove_generated_certificates.yml
@@ -0,0 +1,2 @@
+---
+- include: certificates/remove_generated_certificates.yml
diff --git a/roles/etcd/tasks/retrieve_ca_certificates.yml b/roles/etcd/tasks/retrieve_ca_certificates.yml
new file mode 100644
index 000000000..bd6c4ec85
--- /dev/null
+++ b/roles/etcd/tasks/retrieve_ca_certificates.yml
@@ -0,0 +1,2 @@
+---
+- include: certificates/retrieve_ca_certificates.yml
diff --git a/roles/etcd/tasks/server_certificates.yml b/roles/etcd/tasks/server_certificates.yml
index f0ba58b6e..ae26079f9 100644
--- a/roles/etcd/tasks/server_certificates.yml
+++ b/roles/etcd/tasks/server_certificates.yml
@@ -1,2 +1,6 @@
 ---
-- include: server_certificates/fetch_from_ca.yml
+- include: ca.yml
+  when:
+  - etcd_ca_setup | default(True) | bool
+
+- include: certificates/fetch_server_certificates_from_ca.yml
diff --git a/roles/etcd_common/templates/etcdctl.sh.j2 b/roles/etcd/templates/etcdctl.sh.j2
index ac7d9c72f..ac7d9c72f 100644
--- a/roles/etcd_common/templates/etcdctl.sh.j2
+++ b/roles/etcd/templates/etcdctl.sh.j2
diff --git a/roles/etcd_common/README.md b/roles/etcd_common/README.md
deleted file mode 100644
index d1c3a6602..000000000
--- a/roles/etcd_common/README.md
+++ /dev/null
@@ -1,53 +0,0 @@
-etcd_common
-========================
-
-Common resources for dependent etcd roles. E.g. default variables for:
-* config directories
-* certificates
-* ports
-* other settings
-
-Or `delegated_serial_command` ansible module for executing a command on a remote node. E.g.
-
-```yaml
-- delegated_serial_command:
-    command: /usr/bin/make_database.sh arg1 arg2
-    creates: /path/to/database
-```
-
-Or etcdctl.yml playbook for installation of `etcdctl` aliases on a node (see example).
-
-Dependencies
-------------
-
-openshift-repos
-
-Example Playbook
-----------------
-
-**Drop etcdctl aliases**
-
-```yaml
-- include_role:
-    name: etcd_common
-    tasks_from: etcdctl
-```
-
-**Get access to common variables**
-
-```yaml
-# meta.yml of etcd
-...
-dependencies:
-- { role: etcd_common }
-```
-
-License
--------
-
-Apache License Version 2.0
-
-Author Information
-------------------
-
-Jason DeTiberus (jdetiber@redhat.com)
diff --git a/roles/etcd_common/defaults/main.yml b/roles/etcd_common/defaults/main.yml
deleted file mode 100644
index 6705e1ac5..000000000
--- a/roles/etcd_common/defaults/main.yml
+++ /dev/null
@@ -1,78 +0,0 @@
----
-# Default action when calling this role
-r_etcd_common_action: noop
-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
-
-etcd_initial_advertise_peer_urls: "{{ etcd_peer_url_scheme }}://{{ etcd_ip }}:{{ etcd_peer_port }}"
-etcd_listen_peer_urls: "{{ etcd_peer_url_scheme }}://{{ etcd_ip }}:{{ etcd_peer_port }}"
-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_systemd_dir: "/etc/systemd/system/{{ etcd_service }}.service.d"
-
-# etcd_peer needs to be set by a role caller
-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 }}"
diff --git a/roles/etcd_common/meta/main.yml b/roles/etcd_common/meta/main.yml
deleted file mode 100644
index dfb1c7a2c..000000000
--- a/roles/etcd_common/meta/main.yml
+++ /dev/null
@@ -1,15 +0,0 @@
----
-galaxy_info:
-  author: Jason DeTiberus
-  description:
-  company: Red Hat, Inc.
-  license: Apache License, Version 2.0
-  min_ansible_version: 1.9
-  platforms:
-  - name: EL
-    versions:
-    - 7
-  categories:
-  - cloud
-  - system
-dependencies: []
diff --git a/roles/etcd_common/tasks/main.yml b/roles/etcd_common/tasks/main.yml
deleted file mode 100644
index 6ed87e6c7..000000000
--- a/roles/etcd_common/tasks/main.yml
+++ /dev/null
@@ -1,9 +0,0 @@
----
-- name: Fail if invalid r_etcd_common_action provided
-  fail:
-    msg: "etcd_common role can only be called with 'noop' or 'backup' or 'drop_etcdctl'"
-  when: r_etcd_common_action not in ['noop', 'backup', 'drop_etcdctl']
-
-- name: Include main action task file
-  include: "{{ r_etcd_common_action }}.yml"
-  when: r_etcd_common_action != "noop"
diff --git a/roles/etcd_common/tasks/noop.yml b/roles/etcd_common/tasks/noop.yml
deleted file mode 100644
index a88d78235..000000000
--- a/roles/etcd_common/tasks/noop.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-# This is file is here because the usage of tags, specifically `pre_upgrade`
-# breaks the functionality of this role.
-# See https://bugzilla.redhat.com/show_bug.cgi?id=1464025
diff --git a/roles/etcd_common/vars/main.yml b/roles/etcd_common/vars/main.yml
deleted file mode 100644
index 00d697776..000000000
--- a/roles/etcd_common/vars/main.yml
+++ /dev/null
@@ -1,4 +0,0 @@
----
-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"