Update stor4nfv install scripts according to opensds aruba release

Since OpenSDS has published its aruba release and also supports
OpenStack scenario, this patch is designed for updating stor4nfv
code to prepare for integrating Compass4NFV and Apex installer on
OpenStack scenario.
Besides the large code changes, some tutorial docs are also added
or updated for better installing this project.

Change-Id: I1e4fec652c6c860028ef39448bc323839f3aa95c
Signed-off-by: leonwang <wanghui71@huawei.com>

1 files changed, 51 insertions, 23 deletions

diff --git a/ci/ansible/roles/osdsdock/scenarios/ceph.yml b/ci/ansible/roles/osdsdock/scenarios/ceph.yml
index b844a29..f5ea8ef 100644
--- a/ci/ansible/roles/osdsdock/scenarios/ceph.yml
+++ b/ci/ansible/roles/osdsdock/scenarios/ceph.yml
@@ -1,3 +1,17 @@
+# Copyright (c) 2018 Huawei Technologies Co., Ltd. All Rights Reserved.

+#

+# Licensed under the Apache License, Version 2.0 (the "License");

+# you may not use this file except in compliance with the License.

+# You may obtain a copy of the License at

+#

+#     http://www.apache.org/licenses/LICENSE-2.0

+#

+# Unless required by applicable law or agreed to in writing, software

+# distributed under the License is distributed on an "AS IS" BASIS,

+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+# See the License for the specific language governing permissions and

+# limitations under the License.

+

 ---

 - name: install ceph-common external package when ceph backend enabled

   apt:

@@ -5,9 +19,21 @@
     state: present

   with_items:

     - ceph-common

-  when: enabled_backend == "ceph"

 

-- name: copy opensds ceph backend file if specify ceph backend

+- name: configure ceph section in opensds global info if specify ceph backend

+  shell: |

+    cat >> opensds.conf <<OPENSDS_GLOABL_CONFIG_DOC

+

+    [ceph]

+    name = {{ ceph_name }}

+    description = {{ ceph_description }}

+    driver_name = {{ ceph_driver_name }}

+    config_path = {{ ceph_config_path }}

+  args:

+    chdir: "{{ opensds_config_dir }}"

+  ignore_errors: yes

+

+- name: copy opensds ceph backend file to ceph config file if specify ceph backend

   copy:

     src: ../../../group_vars/ceph/ceph.yaml

     dest: "{{ ceph_config_path }}"

@@ -22,6 +48,7 @@
   git:

     repo: https://github.com/ceph/ceph-ansible.git

     dest: /opt/ceph-ansible

+    version: stable-3.0

   when:

     - cephansibleexisted.stat.exists is undefined or cephansibleexisted.stat.exists == false

 

@@ -35,43 +62,44 @@
     src: ../../../group_vars/ceph/all.yml

     dest: /opt/ceph-ansible/group_vars/all.yml

 

-- name: copy ceph osds.yml file into ceph-ansible group_vars directory

-  copy:

-    src: ../../../group_vars/ceph/osds.yml

-    dest: /opt/ceph-ansible/group_vars/osds.yml

-

 - name: copy site.yml.sample to site.yml in ceph-ansible

   copy:

     src: /opt/ceph-ansible/site.yml.sample

     dest: /opt/ceph-ansible/site.yml

 

-- name: ping all hosts

-  shell: ansible all -m ping -i ceph.hosts

-  become: true

-  args:

-    chdir: /opt/ceph-ansible

-

-- name: run ceph-ansible playbook

-  shell: ansible-playbook site.yml -i ceph.hosts | tee /var/log/ceph_ansible.log

+- name: ping all hosts and run ceph-ansible playbook

+  shell: "{{ item }}"

   become: true

+  with_items:

+    - ansible all -m ping -i ceph.hosts

+    - ansible-playbook site.yml -i ceph.hosts | tee /var/log/ceph_ansible.log

   args:

     chdir: /opt/ceph-ansible

 

-#- name: Check if ceph osd is running

-#  shell: ps aux | grep ceph-osd | grep -v grep

-#  ignore_errors: false

-#  changed_when: false

-#  register: service_ceph_osd_status

+- name: check if ceph osd is running

+  shell: ps aux | grep ceph-osd | grep -v grep

+  ignore_errors: false

+  changed_when: false

+  register: service_ceph_osd_status

 

-- name: Check if ceph mon is running

+- name: check if ceph mon is running

   shell: ps aux | grep ceph-mon | grep -v grep

   ignore_errors: false

   changed_when: false

   register: service_ceph_mon_status

 

-- name: Create specified pools and initialize them with default pool size.

+- name: configure profile and disable some features in ceph for kernel compatible.

+  shell: "{{ item }}"

+  become: true

+  ignore_errors: yes

+  with_items:

+    - ceph osd crush tunables hammer

+    - grep -q "^rbd default features" /etc/ceph/ceph.conf || sed -i '/\[global\]/arbd default features = 1' /etc/ceph/ceph.conf

+  when: service_ceph_mon_status.rc == 0 and service_ceph_osd_status.rc == 0

+

+- name: create specified pools and initialize them with default pool size.

   shell: ceph osd pool create {{ item }} 100 && ceph osd pool set {{ item }} size 1

   ignore_errors: yes

   changed_when: false

   with_items: "{{ ceph_pools }}"

-  when: service_ceph_mon_status.rc == 0 # and service_ceph_osd_status.rc == 0

+  when: service_ceph_mon_status.rc == 0 and service_ceph_osd_status.rc == 0