CAS: Center Authorization Server

CAS (pronounced case) is an authorization server. Its goal is to make application authorization as easy as possible.It provides a restful api and ldap support (cas-ldap is be used to support ldap protocol over restful api RFC 4511). CAS can be used to integrate with software which on support restful api or support ldap, and it have used to integrate gitlab、jira、confluence、jenkins、gerrit, vpn device, phabricator, grafana.

Table of Contents

• Requirements
• Development
• Production
• Contributing
• License

Requirements

CAS requires the following to run:

• Node.js 0.1-5, (personally recommand latest release version)
• Npm (normally comes with Node.js)
• Redis >2.8 (use redis as session store and message queue)
• Mysql (persisted database)

Development

looking at config.js, setting the redis and mysql option

npm install # to install nodejs dependencies
NODE_ENV=dev node scripts/init_table.js # init mysql table
NODE_ENV=dev node scripts/create_user.js --username admin --admin # create first user
NODE_ENV=dev node webpack-dev-server.js # to start up webpack server for develop
NODE_ENV=dev node babel.index.js # to use koa2

Then you can open the http://127.0.0.1:3000 to login

Production

For initialize the database, please run the command as follow before startup application:

npm install --production
NODE_ENV=production node scripts/init_table.js # init mysql table
NODE_ENV=production node scripts/create_user.js --username admin --admin # create first user

For deploy node.js application, any process management like PM2、Forever、Supervisor is ok. Anyway, before startup CAS, you must should set environment variable as follow:

export CAS_MYSQL_USERNAME=cas
export CAS_MYSQL_PASSWORD=11111
export CAS_MYSQL_DATABASE=cas
export CAS_MYSQL_HOST=1.1.1.1
export CAS_MYSQL_PORT=3306
export CAS_SESSION_HOST=2.2.2.2
export CAS_SESSION_PORT=6379
export CAS_SESSION_DB=0
export CAS_SESSION_KEY=whosyourdady
export CAS_PASSWORD_DEFAULT=youzan
export CAS_PASSWORD_BCRYPTLENGTH=12
export CAS_SYSLOG_TAG=cas
export CAS_SYSLOG_FACILITY=local6
export CAS_SYSLOG_HOSTNAME=3.3.3.3
export CAS_SYSLOG_PORT=514
export CAS_QUEUE_NAME=cas
export CAS_QUEUE_HOSTNAME=4.4.4.4
export CAS_QUEUE_PORT=6379
export CAS_QUEUE_DB=1
export CAS_CACHE_HOST=5.5.5.5
export CAS_CACHE_PORT=6379
export CAS_CACHE_TTL=3600
export CAS_CACHE_DB=2
export CAS_EMAIL_HOST=smtp.xxxx.com
export CAS_EMAIL_PORT=25
export CAS_EMAIL_SECURE=0
export CAS_EMAIL_USER=cas@example.com
export CAS_EMAIL_PASS=123123123
export CAS_EMAIL_FROM=cas@example.com

Contributing

To contribute to CAS, clone this repo locally and commit your code on a separate branch.

License

CAS is licensed under the [MIT] license.