--- /dev/null
+---\r
+- name: check for etcd existed\r
+ stat:\r
+ path: "{{ etcd_dir }}/etcd"\r
+ ignore_errors: yes\r
+ register: etcdexisted\r
+\r
+- name: download etcd\r
+ get_url:\r
+ url={{ etcd_download_url }}\r
+ dest=/tmp/{{ etcd_tarball }}\r
+ when:\r
+ - etcdexisted.stat.exists is undefined or etcdexisted.stat.exists == false\r
+\r
+- name: extract the etcd tarball\r
+ unarchive:\r
+ src=/tmp/{{ etcd_tarball }}\r
+ dest=/tmp/\r
+ when:\r
+ - etcdexisted.stat.exists is undefined or etcdexisted.stat.exists == false\r
+\r
+- name: Check if etcd is running\r
+ shell: ps aux | grep etcd | grep -v grep\r
+ ignore_errors: true\r
+ register: service_etcd_status\r
+\r
+- name: run etcd daemon service\r
+ shell: nohup ./etcd &>>etcd.log &\r
+ become: true\r
+ args:\r
+ chdir: "{{ etcd_dir }}"\r
+ when: service_etcd_status.rc != 0\r
+\r
+- name: check etcd cluster health\r
+ shell: ./etcdctl cluster-health\r
+ become: true\r
+ args:\r
+ chdir: "{{ etcd_dir }}"\r