# swancloud-openstack

**Repository Path**: tomhat/swancloud-openstack

## Basic Information

- **Project Name**: swancloud-openstack
- **Description**: Introduction
OpenStack is a global collaboration of developers and cloud computing technologists producing the ubiquitous open source cloud computing platform for public and private clouds. 
- **Primary Language**: Java
- **License**: LGPL-3.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2022-08-04
- **Last Updated**: 2022-08-15

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

## swancloud-openstack 源码来源于[github.com/openstack4j](https://github.com/openstack4j/openstack4j.git) 

1. swancloud-openstack版本同openstack4j版本相同
2. swanclou-openstack 包的根路径是 com.swancloud；
3. openstack4j：包的根据路径是:org.openstack4j；
4. swancloud-openstack来源是将: org.openstack4j 替换为 com.swancloud  
    执行过程：
    * cd openstack4j
    * copy core/src/main/java/org swancloud-openstack
    * copy connectors/httpclient/src/main/java/org swancloud-openstack
    * copy connectors/okhttp/src/main/java/org swancloud-openstack
    * copy connectors/resteasy/src/main/java/org swancloud-openstack
    * copy connectors/jersey2/src/main/java/org swancloud-openstack
    * sed -i 's/org.openstack4j/com.swancloud/g' `grep -rl 'org.openstack4j' ./`
    * cd swancloud-openstack/src/main/java/
    * mv org/openstack4j org/swancloud
    * mv org com
    * 重新整理maven的依赖    


API调用取得认证  
V2
```java
OSClient.OSClientV2 os = OSFactory.builderV2()  
    .endpoint("http://xxx.xxx.xxx.xxx:5000/v2.0")      // 认证URL  
    .credentials("user", "pass")                       // 认证用户名和密码  
    .tenantName("tenantName")  .tenantId("tenantId")   // 认证用户所属的租户名称或ID   
    .perspective(Facing.ADMIN)                         // 取得权限 (INTERNAL,ADMIN,PUBLIC) 默认为PUBLIC  
    .authenticate();
```
V3
```java
OSClient.OSClientV3 os = OSFactory.builderV3()   
    .endpoint("http://xxx.xxx.xxx.xxx:5000/v3")                             // 认证URL
    .credentials("user", "pass",Identifier.byName("default"))               // 认证用户名和密码已经domainName  
    .scopeToProject(Identifier.byName("admin"),Identifier.byName("default"))// project名字和demainName
    .perspective(Facing.ADMIN)                                              // 取得权限 (INTERNAL,ADMIN,PUBLIC) 默认为PUBLIC 
    .authenticate();
```


**Using Connectors with the default httpclient Connector**  
**Using openstack4j source code with the httpclient,Okhttp,resteasy,Jersey2 Connector**  

**切换Connector需要修改 resources/META-INF/services/com.swancloud.core.transport.HttpExecutorService**
```
com.swancloud.connectors.httpclient.HttpExecutorServiceImpl
# com.swancloud.connectors.okhttp.HttpExecutorServiceImpl
# com.swancloud.connectors.resteasy.HttpExecutorServiceImpl
# com.swancloud.connectors.jersey2.HttpExecutorServiceImpl
```