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>

3 files changed, 106 insertions, 0 deletions

diff --git a/ci/ansible/roles/dashboard-installer/scenarios/container.yml b/ci/ansible/roles/dashboard-installer/scenarios/container.yml
new file mode 100644
index 0000000..e25d90f
--- /dev/null
+++ b/ci/ansible/roles/dashboard-installer/scenarios/container.yml
@@ -0,0 +1,26 @@
+# 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 docker-py package with pip when enabling containerized deployment
+  pip:
+    name: docker-py
+
+- name: run dashboard containerized service
+  docker_container:
+    name: dashboard
+    image: opensdsio/dashboard:latest
+    state: started
+    network_mode: host
+    restart_policy: always
diff --git a/ci/ansible/roles/dashboard-installer/scenarios/source-code.yml b/ci/ansible/roles/dashboard-installer/scenarios/source-code.yml
new file mode 100644
index 0000000..bd2b1ff
--- /dev/null
+++ b/ci/ansible/roles/dashboard-installer/scenarios/source-code.yml
@@ -0,0 +1,58 @@
+# 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.
+
+---
+- set_fact:
+    go_path: "{{ lookup('env', 'GOPATH') }}"
+
+- name: check go_path
+  shell: "{{ item }}"
+  with_items:
+    - echo "The environment variable GOPATH must be set and cannot be an empty string!"
+    - /bin/false
+  when: go_path == ""
+  
+- name: check for opensds source code existed
+  stat:
+    path: "{{ go_path }}/src/github.com/opensds/opensds"
+  register: opensdsexisted
+  
+- name: download opensds source code if not exists
+  git:
+    repo: "{{ opensds_remote_url }}"
+    dest: "{{ go_path }}/src/github.com/opensds/opensds"
+    version: "{{ opensds_repo_branch }}"
+  when:
+    - opensdsexisted.stat.exists is undefined or opensdsexisted.stat.exists == false
+
+- name: build and configure opensds dashboard
+  shell: "{{ item }}"
+  with_items:
+    - service apache2 stop
+    - make
+    - service apache2 start
+  args:
+    chdir: "{{ go_path }}/src/github.com/opensds/opensds/dashboard"
+    warn: false
+  become: yes
+
+- name: update nginx default config
+  become: yes
+  shell: bash ./script/set_nginx_config.sh
+
+- name: restart nginx
+  service:
+    name: nginx
+    state: restarted
+  
\ No newline at end of file
diff --git a/ci/ansible/roles/dashboard-installer/tasks/main.yml b/ci/ansible/roles/dashboard-installer/tasks/main.yml
new file mode 100644
index 0000000..ff221aa
--- /dev/null
+++ b/ci/ansible/roles/dashboard-installer/tasks/main.yml
@@ -0,0 +1,22 @@
+# 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: use container to install dashboard
+  include_tasks: scenarios/container.yml
+  when: dashboard_installation_type == "container"
+
+- name: use source code to install dashboard
+  include_tasks: scenarios/source-code.yml
+  when: dashboard_installation_type == "source_code"