Cloudify with API

 

Cloudify provides Rest API to deploy,launch,scale the applications. There are many API's like getting log or information about the deployed application  in the site. Our POC explains a very few of those. For Complete list of API please refer http://www.cloudifysource.org/guide/2.2/restapi/restdoclet.html

Cloudify provides Rest API support from different server rather than Management Web Console. Management Console usually run in <machine>:8099 and RestFull service will be available in <machine>:8100

 

 

Deployed Applications Details (Using GET method):  

No Parameters Required 

http://50.17.100.161:8100/service/applications

Deployed services for a Application (Using GET method):

Parameters : application name(example: helloworld )

http://50.17.100.161:8100/service/applications/<appname>/services

Deployed service Instance Information (Using GET method): 

Parameters : application name(example: helloworld ),service name(example:tomcat)

http://50.17.100.161:8100/service/applications/<appname>/services/<servicename>/instances

Deploy and Launch Application (Using Post Method):

Here we have zip to application folder with all the required recipes, send that zip folder as one of the request parameter.

parameters :application name(example: helloworld )

post body params : 

    MultipartEntity multiPartEntity = new MultipartEntity();

    FileBody fileBody = new FileBody(new File(path));

    multiPartEntity.addPart("file", fileBody);

    httpRequest.setEntity(multiPartEntity);

http://50.17.100.161:8100/service/applications/<appname>/timeout/50

Unistall Application (Using Delete Method):

parameters :application name(example: helloworld )

http://50.17.100.161:8100/service/applications/<appname>/timeout/50

Scale-Up and Scale-Down Application (Using Post Method):

Parameters : application name(example: helloworld ),service name(example:tomcat)

post body params example: 

   nameValuePairs.add(new BasicNameValuePair("count", Integer.toString(2)));

   nameValuePairs.add(new BasicNameValuePair("location-aware", Boolean.toString(true)));

   httpRequest.setEntity(new UrlEncodedFormEntity(nameValuePairs));

http://50.17.100.161:8100/service/applications/<appname>/services/<servicename>/timeout/50/set-instances

Custom command invocation (Using Post Method):

Parameters : application name(example: helloworld ),service name(example:tomcat),JsonParams(example:"{"GS_USM_Command_Parameters0":"http://50.17.100.161:8181/webdav/patch.zip","GS_USM_CommandName":"runpatch"}")

post body params example: 

    HttpPost httpRequest = new HttpPost(url);        
    StringEntity rr = new StringEntity(jsonparams, "application/json", "UTF-8");
    httpRequest.setEntity(rr);

http://50.17.100.161:8100/service/applications/<appname>/services/<servicename>/beans/universalServiceManagerBean/invoke