1 files changed, 133 insertions, 0 deletions
diff --git a/roles/etcd/tasks/main.yml b/roles/etcd/tasks/main.yml
new file mode 100644
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+++ b/roles/etcd/tasks/main.yml
@@ -0,0 +1,133 @@
+---
+- name: Set hostname and ip facts
+  set_fact:
+    # Store etcd_hostname and etcd_ip such that they will be available
+    # in hostvars. Defaults for these variables are set in etcd_common.
+    etcd_hostname: "{{ etcd_hostname }}"
+    etcd_ip: "{{ etcd_ip }}"
+
+- name: setup firewall
+  include: firewall.yml
+  static: yes
+
+- name: Install etcd
+  package: name=etcd{{ '-' + etcd_version if etcd_version is defined else '' }} state=present
+  when: not etcd_is_containerized | bool
+
+- include: drop_etcdctl.yml
+  when:
+  - openshift_etcd_etcdctl_profile | default(true) | bool
+
+- block:
+  - name: Pull etcd container
+    command: docker pull {{ openshift.etcd.etcd_image }}
+    register: pull_result
+    changed_when: "'Downloaded newer image' in pull_result.stdout"
+
+  - name: Install etcd container service file
+    template:
+      dest: "/etc/systemd/system/etcd_container.service"
+      src: etcd.docker.service
+  when:
+  - etcd_is_containerized | bool
+  - not openshift.common.is_etcd_system_container | bool
+
+# Start secondary etcd instance for third party integrations
+# TODO: Determine an alternative to using thirdparty variable
+- block:
+  - name: Create configuration directory
+    file:
+      path: "{{ etcd_conf_dir }}"
+      state: directory
+      mode: 0700
+
+  # TODO: retest with symlink to confirm it does or does not function
+  - name: Copy service file for etcd instance
+    copy:
+      src: /usr/lib/systemd/system/etcd.service
+      dest: "/etc/systemd/system/{{ etcd_service }}.service"
+      remote_src: True
+
+  - name: Create third party etcd service.d directory exists
+    file:
+      path: "{{ etcd_systemd_dir }}"
+      state: directory
+
+  - name: Configure third part etcd service unit file
+    template:
+      dest: "{{ etcd_systemd_dir }}/custom.conf"
+      src: custom.conf.j2
+  when: etcd_is_thirdparty
+
+  # TODO: this task may not be needed with Validate permissions
+- name: Ensure etcd datadir exists
+  file:
+    path: "{{ etcd_data_dir }}"
+    state: directory
+    mode: 0700
+  when: etcd_is_containerized | bool
+
+- name: Ensure etcd datadir ownership for thirdparty datadir
+  file:
+    path: "{{ etcd_data_dir }}"
+    state: directory
+    mode: 0700
+    owner: etcd
+    group: etcd
+    recurse: True
+  when: etcd_is_thirdparty | bool
+
+  # TODO: Determine if the below reload would work here, for now just reload
+- name:
+  command: systemctl daemon-reload
+  when: etcd_is_thirdparty | bool
+
+- block:
+  - name: Disable system etcd when containerized
+    systemd:
+      name: etcd
+      state: stopped
+      enabled: no
+      masked: yes
+      daemon_reload: yes
+    when: not openshift.common.is_etcd_system_container | bool
+    register: task_result
+    failed_when: task_result|failed and 'could not' not in task_result.msg|lower
+
+  - name: Install etcd container service file
+    template:
+      dest: "/etc/systemd/system/etcd_container.service"
+      src: etcd.docker.service
+    when: not openshift.common.is_etcd_system_container | bool
+
+  - name: Install Etcd system container
+    include: system_container.yml
+    when: openshift.common.is_etcd_system_container | bool
+  when: etcd_is_containerized | bool
+
+- name: Validate permissions on the config dir
+  file:
+    path: "{{ etcd_conf_dir }}"
+    state: directory
+    owner: "{{ 'etcd' if not etcd_is_containerized | bool else omit }}"
+    group: "{{ 'etcd' if not etcd_is_containerized | bool else omit }}"
+    mode: 0700
+
+- name: Write etcd global config file
+  template:
+    src: etcd.conf.j2
+    dest: "{{ etcd_conf_file }}"
+    backup: true
+  notify:
+  - restart etcd
+
+- name: Enable etcd
+  systemd:
+    name: "{{ etcd_service }}"
+    state: started
+    enabled: yes
+  register: start_result
+
+- name: Set fact etcd_service_status_changed
+  set_fact:
+    etcd_service_status_changed: "{{ start_result | changed }}"