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

Examples of com.cloud.bridge.service.core.ec2.EC2Filter


     */
    private EC2Filter[] extractFilters( HttpServletRequest request )
    {
        String filterName    = null;
        String value         = null;
        EC2Filter nextFilter = null;
        boolean timeFilter   = false;
        int filterCount      = 1;
        int valueCount       = 1;

        List<EC2Filter> filterSet = new ArrayList<EC2Filter>();  

        do
        {   filterName = request.getParameter( "Filter." + filterCount + ".Name" );
        if (null != filterName)
        {
            nextFilter = new EC2Filter();
            nextFilter.setName( filterName );
            timeFilter = (filterName.equalsIgnoreCase( "attachment.attach-time" ) || filterName.equalsIgnoreCase( "create-time" ));
            valueCount = 1;
            do
            {
                value = request.getParameter( "Filter." + filterCount + ".Value." + valueCount );
                if (null != value)
                {
                    // -> time values are not encoded as regexes
                    if ( timeFilter )
                        nextFilter.addValue( value );
                    else nextFilter.addValueEncoded( value );

                    valueCount++;
                }
            }
            while( null != value );
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        }
        return tfs;
    }

    private EC2ImageFilterSet toImageFilterSet( FilterSetType fst ) {
        EC2ImageFilterSet ifs = new EC2ImageFilterSet();

        FilterType[] items = fst.getItem();
        if (items != null) {
            for (FilterType item : items) {
                EC2Filter oneFilter = new EC2Filter();
                String filterName = item.getName();
                oneFilter.setName( filterName );

                ValueSetType vft = item.getValueSet();
                ValueType[] valueItems = vft.getItem();
                for (ValueType valueItem : valueItems) {
                    oneFilter.addValueEncoded( valueItem.getValue());
                }
                ifs.addFilter( oneFilter );
            }
        }
        return ifs;
    }
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        }
        return toModifyInstanceAttributeResponse(engine.modifyInstanceAttribute(request));
    }

    private void setAccountOrGroupList(LaunchPermissionItemType[] items, EC2ModifyImageAttribute request, String operation){
        EC2ImageLaunchPermission launchPermission = new EC2ImageLaunchPermission();

        if (operation.equalsIgnoreCase("add"))
            launchPermission.setLaunchPermOp(EC2ImageLaunchPermission.Operation.add);
        else
            launchPermission.setLaunchPermOp(EC2ImageLaunchPermission.Operation.remove);

        for (LaunchPermissionItemType lpItem : items) {
            if(lpItem.getGroup() != null){
                launchPermission.addLaunchPermission(lpItem.getGroup());
            }else if(lpItem.getUserId() != null){
                launchPermission.addLaunchPermission(lpItem.getUserId());
            }
        }

        request.addLaunchPermission(launchPermission);
  }
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    ResetImageAttributeType riat = resetImageAttribute.getResetImageAttribute();
    EmptyElementType elementType = riat.getResetImageAttributesGroup().getLaunchPermission();
    if(elementType != null){
        request.setImageId( riat.getImageId());
        request.setAttribute(ImageAttribute.launchPermission);
            EC2ImageLaunchPermission launchPermission = new EC2ImageLaunchPermission();
            launchPermission.setLaunchPermOp(EC2ImageLaunchPermission.Operation.reset);
            request.addLaunchPermission(launchPermission);
        return toResetImageAttributeResponse( engine.modifyImageAttribute( request ));
    }
    throw new EC2ServiceException( ClientError.Unsupported, "Unsupported - can only reset image launchPermission" );
  }
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        }

        // -> not clear how many parameters there are until we fail to get IpPermissions.n.IpProtocol
        int nCount = 1;
        do
        {    EC2IpPermission perm = new EC2IpPermission();        

        String[] protocol = request.getParameterValues( "IpPermissions." + nCount + ".IpProtocol" );
        if ( null != protocol && 0 < protocol.length )
            perm.setProtocol( protocol[0] );
        else break;

        String[] fromPort = request.getParameterValues( "IpPermissions." + nCount + ".FromPort" );
            if ( null != fromPort && 0 < fromPort.length ) {
                if ( protocol[0].equalsIgnoreCase("icmp") )
                    perm.setIcmpType( fromPort[0] ) ;
                else
                    perm.setFromPort( Integer.parseInt( fromPort[0]) );
            }

        String[] toPort = request.getParameterValues( "IpPermissions." + nCount + ".ToPort" );
            if ( null != toPort && 0 < toPort.length ) {
                if ( protocol[0].equalsIgnoreCase("icmp") )
                    perm.setIcmpCode( toPort[0] );
                else
                    perm.setToPort( Integer.parseInt( toPort[0]) );
            }

        // -> list: IpPermissions.n.IpRanges.m.CidrIp
        int mCount = 1;
        do
        String[] ranges = request.getParameterValues( "IpPermissions." + nCount + ".IpRanges." + mCount + ".CidrIp" );
        if ( null != ranges && 0 < ranges.length)
            perm.addIpRange( ranges[0] );
        else break;
        mCount++;

        } while( true );

        // -> list: IpPermissions.n.Groups.m.UserId and IpPermissions.n.Groups.m.GroupName
        mCount = 1;
        do
        String[] user = request.getParameterValues( "IpPermissions." + nCount + ".Groups." + mCount + ".UserId" );
        if ( null == user || 0 == user.length) break;

        String[] name = request.getParameterValues( "IpPermissions." + nCount + ".Groups." + mCount + ".GroupName" );
        if ( null == name || 0 == name.length) break;

        EC2SecurityGroup group = new EC2SecurityGroup();
        group.setAccount( user[0] );
        group.setName( name[0] );
        perm.addUser( group );
        mCount++;

        } while( true );

        // -> multiple IP permissions can be specified per group name
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            }
        }

        EC2Filter[] filterSet = extractFilters( request );
        if (null != filterSet){
            EC2KeyPairFilterSet vfs = new EC2KeyPairFilterSet();
            for (EC2Filter filter : filterSet) {
                vfs.addFilter(filter);
            }
            ec2Request.setKeyFilterSet(vfs);
        }

        DescribeKeyPairsResponse EC2Response = EC2SoapServiceImpl.toDescribeKeyPairs(
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        serializeResponse(response, EC2response);
    }

    private void modifyImageAttribute( HttpServletRequest request, HttpServletResponse response )
            throws ADBException, XMLStreamException, IOException {
        EC2ModifyImageAttribute ec2request = new EC2ModifyImageAttribute();

       String[] imageId = request.getParameterValues( "ImageId" );
       if ( imageId != null && imageId.length > 0 )
            ec2request.setImageId( imageId[0]);
       else {
           throw new EC2ServiceException( ClientError.MissingParamter, "Missing required parameter - ImageId");
       }

        String[] description = request.getParameterValues( "Description.Value" );
        if ( description != null && description.length > 0 ) {
            ec2request.setAttribute(ImageAttribute.description);
            ec2request.setDescription(description[0]);
        } else {
            //add all launch permissions to ec2request
            ec2request = addLaunchPermImageAttribute(request, ec2request);
            if (ec2request.getLaunchPermissionSet().length > 0)
                ec2request.setAttribute(ImageAttribute.launchPermission);
            else {
                throw new EC2ServiceException( ClientError.MissingParamter,
                        "Missing required parameter - Description/LaunchPermission should be provided");
            }
        }
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        return ec2request;
    }

    private void resetImageAttribute( HttpServletRequest request, HttpServletResponse response )
            throws ADBException, XMLStreamException, IOException {
        EC2ModifyImageAttribute ec2request = new EC2ModifyImageAttribute();

        String[] imageId = request.getParameterValues( "ImageId" );
        if ( imageId != null && imageId.length > 0)
            ec2request.setImageId(imageId[0]);
        else {
            throw new EC2ServiceException( ClientError.MissingParamter, "Missing required parameter - ImageId");
        }

        String[] attribute = request.getParameterValues( "Attribute" );
        if ( attribute != null && attribute.length > 0 ) {
            if (attribute[0].equalsIgnoreCase("launchPermission"))
                ec2request.setAttribute(ImageAttribute.launchPermission);
            else {
                throw new EC2ServiceException( ClientError.MissingParamter,
                        "Missing required parameter - Description/LaunchPermission should be provided");
            }
        } else {
            throw new EC2ServiceException( ClientError.MissingParamter, "Missing required parameter - Attribute");
        }

        EC2ImageLaunchPermission launchPermission = new EC2ImageLaunchPermission();
        launchPermission.setLaunchPermOp(EC2ImageLaunchPermission.Operation.reset);
        ec2request.addLaunchPermission(launchPermission);

        // -> execute the request
        ResetImageAttributeResponse EC2response = EC2SoapServiceImpl.toResetImageAttributeResponse(
                ServiceProvider.getInstance().getEC2Engine().modifyImageAttribute( ec2request ));
        serializeResponse(response, EC2response);
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        serializeResponse(response, EC2response);
    }

    private void modifyInstanceAttribute(HttpServletRequest request, HttpServletResponse response)
            throws ADBException, XMLStreamException, IOException {
        EC2ModifyInstanceAttribute ec2Request = new EC2ModifyInstanceAttribute();

        String[] instanceId = request.getParameterValues( "InstanceId" );
        if ( instanceId != null && instanceId.length > 0 )
             ec2Request.setInstanceId(instanceId[0]);
        else {
            throw new EC2ServiceException( ClientError.MissingParamter, "Missing required parameter - InstanceId");
        }

        String[] instanceType = request.getParameterValues( "InstanceType.Value" );
        String[] userData  = request.getParameterValues( "UserData.Value" );

        if ( instanceType != null && userData != null ) {
            throw new EC2ServiceException( ClientError.InvalidParameterCombination, "Only one attribute can be" +
                    " specified at a time");
        }
        if ( instanceType != null && instanceType.length > 0 ) {
            ec2Request.setInstanceType(instanceType[0]);
        } else if ( userData != null && userData.length > 0 ) {
            ec2Request.setUserData(userData[0]);
        } else {
            throw new EC2ServiceException( ClientError.MissingParamter,
                    "Missing parameter - InstanceType/UserData should be provided");
        }
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    }
    throw new EC2ServiceException( ClientError.Unsupported, "Unsupported - can only modify image description or launchPermission");
 

    public ModifyInstanceAttributeResponse modifyInstanceAttribute(ModifyInstanceAttribute modifyInstanceAttribute) {
        EC2ModifyInstanceAttribute request = new EC2ModifyInstanceAttribute();

        ModifyInstanceAttributeType modifyInstanceAttribute2 = modifyInstanceAttribute.getModifyInstanceAttribute();
        ModifyInstanceAttributeTypeChoice_type0 mia = modifyInstanceAttribute2.getModifyInstanceAttributeTypeChoice_type0();

        request.setInstanceId(modifyInstanceAttribute2.getInstanceId());

        // we only support instanceType and userData
        if (mia.getInstanceType() != null) {
            request.setInstanceType(mia.getInstanceType().getValue());
        } else if (mia.getUserData() != null) {
            request.setUserData(mia.getUserData().getValue());
        } else {
            throw new EC2ServiceException( ClientError.MissingParamter,
                    "Missing required parameter - InstanceType/UserData should be provided");
        }
        return toModifyInstanceAttributeResponse(engine.modifyInstanceAttribute(request));
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