Package com.cloud.bridge.service.core.ec2

Examples of com.cloud.bridge.service.core.ec2.EC2Engine


        serializeResponse(response, EC2response);
    }

    private void stopInstances( HttpServletRequest request, HttpServletResponse response )
            throws ADBException, XMLStreamException, IOException {
        EC2StopInstances EC2request = new EC2StopInstances();
        int count = 0;

        // -> load in all the "InstanceId.n" parameters if any
        Enumeration<?> names = request.getParameterNames();
        while( names.hasMoreElements()) {
            String key = (String)names.nextElement();
            if (key.startsWith("InstanceId")) {
                String[] value = request.getParameterValues( key );
                if (null != value && 0 < value.length) {
                    EC2request.addInstanceId( value[0] );
                    count++;
                }
            }
        } 
        if (0 == count) {
            throw new EC2ServiceException( ClientError.MissingParamter, "Missing required parameter - InstanceId");
        }

        String[] force = request.getParameterValues("Force");
        if ( force != null) {
            EC2request.setForce( Boolean.parseBoolean(force[0]));
        }

        // -> execute the request
        StopInstancesResponse EC2response = EC2SoapServiceImpl.toStopInstancesResponse( ServiceProvider.getInstance().getEC2Engine().stopInstances( EC2request ));
        serializeResponse(response, EC2response);
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        serializeResponse(response, EC2response);
    }

    private void terminateInstances( HttpServletRequest request, HttpServletResponse response )
            throws ADBException, XMLStreamException, IOException {
        EC2StopInstances EC2request = new EC2StopInstances();
        int count = 0;

        // -> load in all the "InstanceId.n" parameters if any
        Enumeration<?> names = request.getParameterNames();
        while( names.hasMoreElements()) {
            String key = (String)names.nextElement();
            if (key.startsWith("InstanceId")) {
                String[] value = request.getParameterValues( key );
                if (null != value && 0 < value.length) {
                    EC2request.addInstanceId( value[0] );
                    count++;
                }
            }
        }   
        if (0 == count) {
            throw new EC2ServiceException( ClientError.MissingParamter, "Missing required parameter - InstanceId");
        }

        // -> execute the request
        EC2request.setDestroyInstances( true );
        TerminateInstancesResponse EC2response = EC2SoapServiceImpl.toTermInstancesResponse( ServiceProvider.getInstance().getEC2Engine().stopInstances( EC2request ));
        serializeResponse(response, EC2response);
    }
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        serializeResponse(response, EC2Response);
    }

    private void createTags(HttpServletRequest request, HttpServletResponse response)
            throws ADBException, XMLStreamException, IOException {
        EC2Tags ec2Request = createTagsRequest(request, response);
        if (ec2Request == null) return;
        CreateTagsResponse EC2Response = EC2SoapServiceImpl.toCreateTagsResponse(
                ServiceProvider.getInstance().getEC2Engine().modifyTags( ec2Request, "create"));
        serializeResponse(response, EC2Response);
    }
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        serializeResponse(response, EC2Response);
    }

    private void deleteTags(HttpServletRequest request, HttpServletResponse response)
            throws ADBException, XMLStreamException, IOException {
        EC2Tags ec2Request = createTagsRequest(request, response);
        if (ec2Request == null) return;
        DeleteTagsResponse EC2Response = EC2SoapServiceImpl.toDeleteTagsResponse(
                ServiceProvider.getInstance().getEC2Engine().modifyTags( ec2Request, "delete"));
        serializeResponse(response, EC2Response);
    }
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        serializeResponse(response, EC2Response);
    }

    private EC2Tags createTagsRequest(HttpServletRequest request, HttpServletResponse response)
            throws IOException {
        EC2Tags ec2Request = new EC2Tags();
        ArrayList<String> resourceIdList = new ArrayList<String>();
        Map<String, String> resourceTagList = new HashMap<String, String>();

        int nCount = 1;
        do {
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            throws ADBException, XMLStreamException, IOException {
        EC2DescribeTags ec2Request = new EC2DescribeTags();

        EC2Filter[] filterSet = extractFilters( request );
        if (null != filterSet) {
            EC2TagsFilterSet tfs = new EC2TagsFilterSet();
            for( int i=0; i < filterSet.length; i++ )
                tfs.addFilter( filterSet[i] );
            ec2Request.setFilterSet( tfs );
        }
        DescribeTagsResponse EC2Response = EC2SoapServiceImpl.toDescribeTagsResponse(
                ServiceProvider.getInstance().getEC2Engine().describeTags( ec2Request));
        serializeResponse(response, EC2Response);
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     * serialize method is called on the returned response object to obtain the extected
     * response XML.
     */
    private void attachVolume( HttpServletRequest request, HttpServletResponse response )
            throws ADBException, XMLStreamException, IOException {
        EC2Volume EC2request = new EC2Volume();

        // -> all these parameters are required
        String[] volumeId = request.getParameterValues( "VolumeId" );
        if ( null != volumeId && 0 < volumeId.length )
            EC2request.setId( volumeId[0] );
        else {
            throw new EC2ServiceException( ClientError.MissingParamter, "Missing required parameter - VolumeId");
        }

        String[] instanceId = request.getParameterValues( "InstanceId" );
        if ( null != instanceId && 0 < instanceId.length )
            EC2request.setInstanceId( instanceId[0] );
        else {
            throw new EC2ServiceException( ClientError.MissingParamter, "Missing required parameter - InstanceId");
        }

        String[] device = request.getParameterValues( "Device" );
        if ( null != device && 0 < device.length )
            EC2request.setDevice( device[0] );
        else {
            throw new EC2ServiceException( ClientError.MissingParamter, "Missing required parameter - Device");
        }

        // -> execute the request
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        serializeResponse(response, EC2response);
    }

    private void detachVolume( HttpServletRequest request, HttpServletResponse response )
            throws ADBException, XMLStreamException, IOException {
        EC2Volume EC2request = new EC2Volume();

        String[] volumeId = request.getParameterValues( "VolumeId" );
        if ( null != volumeId && 0 < volumeId.length )
            EC2request.setId(volumeId[0]);
        else {
            throw new EC2ServiceException( ClientError.MissingParamter, "Missing required parameter 'VolumeId'");
        }

        String[] instanceId = request.getParameterValues( "InstanceId" );
        if ( null != instanceId && 0 < instanceId.length )
            EC2request.setInstanceId(instanceId[0]);

        String[] device = request.getParameterValues( "Device" );
        if ( null != device && 0 < device.length )
            EC2request.setDevice( device[0] );

        // -> execute the request
        DetachVolumeResponse EC2response = EC2SoapServiceImpl.toDetachVolumeResponse( ServiceProvider.getInstance().getEC2Engine().detachVolume( EC2request ));
        serializeResponse(response, EC2response);
    }
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        serializeResponse(response, EC2response);
    }

    private void deleteVolume( HttpServletRequest request, HttpServletResponse response )
            throws ADBException, XMLStreamException, IOException {
        EC2Volume EC2request = new EC2Volume();

        String[] volumeId = request.getParameterValues( "VolumeId" );
        if ( null != volumeId && 0 < volumeId.length )
            EC2request.setId(volumeId[0]);
        else {
            throw new EC2ServiceException( ClientError.MissingParamter, "Missing required parameter - VolumeId");
        }

        // -> execute the request
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        // -> are there any filters with this request?
        EC2Filter[] filterSet = extractFilters( request );
        if (null != filterSet)
        {
            EC2VolumeFilterSet vfs = new EC2VolumeFilterSet();
            for( int i=0; i < filterSet.length; i++ ) vfs.addFilter( filterSet[i] );
            EC2request.setFilterSet( vfs );
        }

        // -> execute the request
        EC2Engine engine = ServiceProvider.getInstance().getEC2Engine();
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