Examples with Vpc com.amazonaws.services.ec2.model.Vpc used on opensource projects

Example 1 with Vpc

use of com.amazonaws.services.ec2.model.Vpc in project SimianArmy by Netflix.

the class InstanceInSecurityGroup method getInstanceSecurityGroups.

/**
     * Gets the security groups for a list of instance ids of the same region. The default implementation
     * is using an AWS client. The method can be overridden in subclasses to get the security groups differently.
     * @param region
     *      the region of the instances
     * @param instanceIds
     *      the instance ids, all instances should be in the same region.
     * @return
     *      the map from instance id to the list of security group names the instance has
     */
protected Map<String, List<String>> getInstanceSecurityGroups(String region, String... instanceIds) {
    Map<String, List<String>> result = Maps.newHashMap();
    if (instanceIds == null || instanceIds.length == 0) {
        return result;
    }
    AWSClient awsClient = new AWSClient(region, awsCredentialsProvider);
    for (Instance instance : awsClient.describeInstances(instanceIds)) {
        // Ignore instances that are in VPC
        if (StringUtils.isNotEmpty(instance.getVpcId())) {
            LOGGER.info(String.format("Instance %s is in VPC and is ignored.", instance.getInstanceId()));
            continue;
        }
        if (!"running".equals(instance.getState().getName())) {
            LOGGER.info(String.format("Instance %s is not running, state is %s.", instance.getInstanceId(), instance.getState().getName()));
            continue;
        }
        List<String> sgs = Lists.newArrayList();
        for (GroupIdentifier groupId : instance.getSecurityGroups()) {
            sgs.add(groupId.getGroupName());
        }
        result.put(instance.getInstanceId(), sgs);
    }
    return result;
}

Example 2 with Vpc

use of com.amazonaws.services.ec2.model.Vpc in project SimianArmy by Netflix.

the class AWSClient method getVpcId.

/**
     * Gets the VPC id for the given instance.
     *
     * @param instanceId
     *            instance we're checking
     * @return vpc id, or null if not a vpc instance
     */
String getVpcId(String instanceId) {
    Instance awsInstance = describeInstance(instanceId);
    String vpcId = awsInstance.getVpcId();
    if (Strings.isNullOrEmpty(vpcId)) {
        return null;
    }
    return vpcId;
}

Example 3 with Vpc

use of com.amazonaws.services.ec2.model.Vpc in project ice by Netflix.

the class BasicReservationService method pollAPI.

private void pollAPI() throws Exception {
    long currentTime = new DateMidnight().getMillis();
    DescribeReservedInstancesOfferingsRequest req = new DescribeReservedInstancesOfferingsRequest().withFilters(new com.amazonaws.services.ec2.model.Filter().withName("marketplace").withValues("false"));
    String token = null;
    boolean hasNewPrice = false;
    AmazonEC2Client ec2Client = new AmazonEC2Client(AwsUtils.awsCredentialsProvider, AwsUtils.clientConfig);
    for (Region region : Region.getAllRegions()) {
        ec2Client.setEndpoint("ec2." + region.name + ".amazonaws.com");
        do {
            if (!StringUtils.isEmpty(token))
                req.setNextToken(token);
            DescribeReservedInstancesOfferingsResult offers = ec2Client.describeReservedInstancesOfferings(req);
            token = offers.getNextToken();
            for (ReservedInstancesOffering offer : offers.getReservedInstancesOfferings()) {
                if (offer.getProductDescription().indexOf("Amazon VPC") >= 0)
                    continue;
                ReservationUtilization utilization = ReservationUtilization.get(offer.getOfferingType());
                Ec2InstanceReservationPrice.ReservationPeriod term = offer.getDuration() / 24 / 3600 > 366 ? Ec2InstanceReservationPrice.ReservationPeriod.threeyear : Ec2InstanceReservationPrice.ReservationPeriod.oneyear;
                if (term != this.term)
                    continue;
                double hourly = offer.getUsagePrice();
                if (hourly <= 0) {
                    for (RecurringCharge recurringCharge : offer.getRecurringCharges()) {
                        if (recurringCharge.getFrequency().equals("Hourly")) {
                            hourly = recurringCharge.getAmount();
                            break;
                        }
                    }
                }
                UsageType usageType = getUsageType(offer.getInstanceType(), offer.getProductDescription());
                // Unknown Zone
                if (Zone.getZone(offer.getAvailabilityZone()) == null) {
                    logger.error("No Zone for " + offer.getAvailabilityZone());
                } else {
                    hasNewPrice = setPrice(utilization, currentTime, Zone.getZone(offer.getAvailabilityZone()).region, usageType, offer.getFixedPrice(), hourly) || hasNewPrice;
                    logger.info("Setting RI price for " + Zone.getZone(offer.getAvailabilityZone()).region + " " + utilization + " " + usageType + " " + offer.getFixedPrice() + " " + hourly);
                }
            }
        } while (!StringUtils.isEmpty(token));
    }
    ec2Client.shutdown();
    if (hasNewPrice) {
        for (ReservationUtilization utilization : files.keySet()) {
            File file = files.get(utilization);
            DataOutputStream out = new DataOutputStream(new FileOutputStream(file));
            try {
                Serializer.serialize(out, this.ec2InstanceReservationPrices.get(utilization));
                AwsUtils.upload(config.workS3BucketName, config.workS3BucketPrefix, file);
            } finally {
                out.close();
            }
        }
    }
}

Example 4 with Vpc

use of com.amazonaws.services.ec2.model.Vpc in project aws-doc-sdk-examples by awsdocs.

the class CreateSecurityGroup method main.

public static void main(String[] args) {
    final String USAGE = "To run this example, supply a group name, group description and vpc id\n" + "Ex: CreateSecurityGroup <group-name> <group-description> <vpc-id>\n";
    if (args.length != 3) {
        System.out.println(USAGE);
        System.exit(1);
    }
    String group_name = args[0];
    String group_desc = args[1];
    String vpc_id = args[2];
    final AmazonEC2 ec2 = AmazonEC2ClientBuilder.defaultClient();
    CreateSecurityGroupRequest create_request = new CreateSecurityGroupRequest().withGroupName(group_name).withDescription(group_desc).withVpcId(vpc_id);
    CreateSecurityGroupResult create_response = ec2.createSecurityGroup(create_request);
    System.out.printf("Successfully created security group named %s", group_name);
    IpRange ip_range = new IpRange().withCidrIp("0.0.0.0/0");
    IpPermission ip_perm = new IpPermission().withIpProtocol("tcp").withToPort(80).withFromPort(80).withIpv4Ranges(ip_range);
    IpPermission ip_perm2 = new IpPermission().withIpProtocol("tcp").withToPort(22).withFromPort(22).withIpv4Ranges(ip_range);
    AuthorizeSecurityGroupIngressRequest auth_request = new AuthorizeSecurityGroupIngressRequest().withGroupName(group_name).withIpPermissions(ip_perm, ip_perm2);
    AuthorizeSecurityGroupIngressResult auth_response = ec2.authorizeSecurityGroupIngress(auth_request);
    System.out.printf("Successfully added ingress policy to security group %s", group_name);
}

Example 5 with Vpc

use of com.amazonaws.services.ec2.model.Vpc in project aws-doc-sdk-examples by awsdocs.

the class DescribeSecurityGroups method main.

public static void main(String[] args) {
    final String USAGE = "To run this example, supply a group id\n" + "Ex: DescribeSecurityGroups <group-id>\n";
    if (args.length != 1) {
        System.out.println(USAGE);
        System.exit(1);
    }
    String group_id = args[0];
    final AmazonEC2 ec2 = AmazonEC2ClientBuilder.defaultClient();
    DescribeSecurityGroupsRequest request = new DescribeSecurityGroupsRequest().withGroupIds(group_id);
    DescribeSecurityGroupsResult response = ec2.describeSecurityGroups(request);
    for (SecurityGroup group : response.getSecurityGroups()) {
        System.out.printf("Found security group with id %s, " + "vpc id %s " + "and description %s", group.getGroupId(), group.getVpcId(), group.getDescription());
    }
}