From d5a74591c6716aad140b91153ec72bc61426480c Mon Sep 17 00:00:00 2001
From: Di Xu <di.xu@arm.com>
Date: Fri, 27 Apr 2018 14:40:26 +0800
Subject: support deploying etcd on aarch64 platform

Change-Id: I8d6e2c3255e81d95e0546169f24c9090b34ce0b6
Signed-off-by: Di Xu <di.xu@arm.com>
---
 ci/ansible/roles/cleaner/tasks/main.yml            |  2 +-
 ci/ansible/roles/osdsdb/scenarios/container.yml    |  2 +-
 ci/ansible/roles/osdsdb/scenarios/etcd_aarch64.yml | 39 ++++++++++++++++++++++
 ci/ansible/roles/osdsdb/tasks/main.yml             |  5 ++-
 4 files changed, 45 insertions(+), 3 deletions(-)
 create mode 100644 ci/ansible/roles/osdsdb/scenarios/etcd_aarch64.yml

diff --git a/ci/ansible/roles/cleaner/tasks/main.yml b/ci/ansible/roles/cleaner/tasks/main.yml
index 4b3b0c2..0f65d7e 100644
--- a/ci/ansible/roles/cleaner/tasks/main.yml
+++ b/ci/ansible/roles/cleaner/tasks/main.yml
@@ -28,7 +28,7 @@
 
 - name: kill etcd containerized service
   docker:
-    image: quay.io/coreos/etcd:latest
+    image: {{ etcd_docker_image }}
     state: stopped
   when: db_driver == "etcd" and container_enabled == true
 
diff --git a/ci/ansible/roles/osdsdb/scenarios/container.yml b/ci/ansible/roles/osdsdb/scenarios/container.yml
index afbd15b..a5c71d9 100644
--- a/ci/ansible/roles/osdsdb/scenarios/container.yml
+++ b/ci/ansible/roles/osdsdb/scenarios/container.yml
@@ -2,7 +2,7 @@
 - name: run etcd containerized service
   docker:
     name: myetcd
-    image: quay.io/coreos/etcd:latest
+    image: {{ etcd_docker_image }}
     command: /usr/local/bin/etcd --advertise-client-urls http://{{ etcd_host }}:{{ etcd_port }} --listen-client-urls http://{{ etcd_host }}:{{ etcd_port }} -advertise-client-urls http://{{ etcd_host }}:{{ etcd_peer_port }} -listen-peer-urls http://{{ etcd_host }}:{{ etcd_peer_port }}
     state: started
     net: host
diff --git a/ci/ansible/roles/osdsdb/scenarios/etcd_aarch64.yml b/ci/ansible/roles/osdsdb/scenarios/etcd_aarch64.yml
new file mode 100644
index 0000000..f3600d8
--- /dev/null
+++ b/ci/ansible/roles/osdsdb/scenarios/etcd_aarch64.yml
@@ -0,0 +1,39 @@
+---
+- name: check for etcd existed
+  stat:
+    path: "{{ etcd_dir }}/etcd"
+  ignore_errors: yes
+  register: etcdexisted
+
+- name: download etcd
+  get_url:
+    url={{ etcd_download_url }}
+    dest=/opt/{{ etcd_tarball }}
+  when:
+    - etcdexisted.stat.exists is undefined or etcdexisted.stat.exists == false
+
+- name: extract the etcd tarball
+  unarchive:
+    src=/opt/{{ etcd_tarball }}
+    dest=/opt/
+  when:
+    - etcdexisted.stat.exists is undefined or etcdexisted.stat.exists == false
+
+- name: Check if etcd is running
+  shell: ps aux | grep etcd | grep -v grep
+  ignore_errors: true
+  register: service_etcd_status
+
+- name: run etcd daemon service
+  shell: ETCD_UNSUPPORTED_ARCH=arm64 nohup ./etcd --advertise-client-urls http://{{ etcd_host }}:{{ etcd_port }} --listen-client-urls http://{{ etcd_host }}:{{ etcd_port }} -listen-peer-urls http://{{ etcd_host }}:{{ etcd_peer_port }} &>>etcd.log &
+  become: true
+  args:
+    chdir: "{{ etcd_dir }}"
+  when: service_etcd_status.rc != 0
+
+- name: check etcd cluster health
+  shell: ./etcdctl --endpoints http://{{ etcd_host }}:{{ etcd_port }} cluster-health
+  become: true
+  ignore_errors: true
+  args:
+    chdir: "{{ etcd_dir }}"
diff --git a/ci/ansible/roles/osdsdb/tasks/main.yml b/ci/ansible/roles/osdsdb/tasks/main.yml
index efbfba9..5b42eaf 100644
--- a/ci/ansible/roles/osdsdb/tasks/main.yml
+++ b/ci/ansible/roles/osdsdb/tasks/main.yml
@@ -1,6 +1,9 @@
 ---
 - name: include scenarios/etcd.yml
-  include: scenarios/etcd.yml
+  include: "{{ item }}"
+  with_first_found:
+    - "scenarios/etcd_{{ ansible_architecture }}.yml"
+    - "scenarios/etcd.yml"
   when: db_driver == "etcd" and container_enabled == false
 
 - name: include scenarios/container.yml
-- 
cgit 1.2.3-korg