【6】网络与网页-7-waves-数据分析框架

一、简介

• 支持用户管理、任务管理、api调用
• 目前支持py2.7和 Django 1.11

二、安装

需求：

• python 2.7.X (WAVES-core is not yet compatible with python 3.5)
• pip package manager (required packages : python-pip python-dev build-essential)
• A web server: Apache or NGINX
• A database backend (Mysql or Postgres) but by default WAVES-core runs with sqlite
• yum install gcc

2.1 下载

cd /data/user/sam/project
git clone https://github.com/lirmm/waves-core.git waves
cd waves/

# 如需切换到某个特定的tags，可以
git checkout tags/[VERSION]

virtualenv venv

这个时候如果报错：

[sam@g02 waves]$ virtualenv venv
New python executable in /mnt/nfs/data/user/sam/project/waves/.venv/bin/python
ERROR: The executable /mnt/nfs/data/user/sam/project/waves/.venv/bin/python is not functioning
ERROR: It thinks sys.prefix is u'/usr' (should be u'/mnt/nfs/data/user/sam/project/waves/.venv')
ERROR: virtualenv is not compatible with this system or executable

出现问题的原因是我安装conda,改了virtualenv默认的环境，

[sam@c02 waves]$ which virtualenv
/data/software/anaconda2/bin/virtualenv

解决办法：

重新安装呗

pip uninstall virtualenv
conda install virtualenv	

安装需要的包：

[sam@c02 waves]$ source venv/bin/activate
(venv) [sam@c02 waves]$ pip install -r requirements.txt



(.venv) user@host:~your_app$ ./manage.py check
(.venv) user@host:~your_app$ ./manage.py makemigrations wcore (may only display "No changes detected in app 'wcore'")
(.venv) user@host:~your_app$ ./manage.py migrate
(.venv) user@host:~your_app$ ./manage.py createsuperuser (then follow instructions)


(.venv) user@host:~your_app$ ./manage.py wqueue start
(.venv) user@host:~your_app$ ./manage.py runserver 0.0.0.0:8000

三、个性化调整

3.1 容许其他电脑访问

修改 waves_core/setting.py中

ALLOWED_HOSTS = ['*']

然后，

(.venv) user@host:~your_app$ ./manage.py runserver 0.0.0.0:8000 

3.2 修改时区

修改 waves_core/setting.py中

TIME_ZONE = 'Asia/Shanghai'

3.3 本地化css和js

参考资料

• https://waves-core.readthedocs.io/en/latest/installation.html
• https://waves-core.readthedocs.io/en/latest/extensions.html
• https://www.biorxiv.org/content/10.1101/276485v1.full 《WAVES: a Web Application for Versatile Enhanced bioinformatic Services》