| 1 | /** |
| 2 | * |
| 3 | * Copyright (C) 2011 Cloud Conscious, LLC. <info@cloudconscious.com> |
| 4 | * |
| 5 | * ==================================================================== |
| 6 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | * you may not use this file except in compliance with the License. |
| 8 | * You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, software |
| 13 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | * See the License for the specific language governing permissions and |
| 16 | * limitations under the License. |
| 17 | * ==================================================================== |
| 18 | */ |
| 19 | package org.jclouds.aws.ec2; |
| 20 | |
| 21 | import static org.jclouds.Constants.PROPERTY_ENDPOINT; |
| 22 | import static org.jclouds.aws.ec2.reference.AWSEC2Constants.PROPERTY_EC2_AMI_QUERY; |
| 23 | import static org.jclouds.aws.ec2.reference.AWSEC2Constants.PROPERTY_EC2_CC_AMI_QUERY; |
| 24 | import static org.jclouds.aws.ec2.reference.AWSEC2Constants.PROPERTY_EC2_CC_AMIs; |
| 25 | import static org.jclouds.aws.ec2.reference.AWSEC2Constants.PROPERTY_EC2_CC_REGIONS; |
| 26 | import static org.jclouds.compute.reference.ComputeServiceConstants.PROPERTY_TIMEOUT_NODE_SUSPENDED; |
| 27 | import static org.jclouds.ec2.reference.EC2Constants.PROPERTY_EC2_AMI_OWNERS; |
| 28 | |
| 29 | import java.util.Properties; |
| 30 | import java.util.logging.Logger; |
| 31 | |
| 32 | import org.jclouds.aws.domain.Region; |
| 33 | |
| 34 | /** |
| 35 | * Builds properties used in EC2 Clients |
| 36 | * |
| 37 | * @author Adrian Cole |
| 38 | */ |
| 39 | public class AWSEC2PropertiesBuilder extends org.jclouds.ec2.EC2PropertiesBuilder { |
| 40 | @Override |
| 41 | protected Properties defaultProperties() { |
| 42 | Properties properties = super.defaultProperties(); |
| 43 | // sometimes, like in ec2, stop takes a very long time, perhaps |
| 44 | // due to volume management. one example spent 2 minutes moving |
| 45 | // from stopping->stopped state on an ec2 micro |
| 46 | properties.setProperty(PROPERTY_TIMEOUT_NODE_SUSPENDED, 120 * 1000 + ""); |
| 47 | // auth fail sometimes happens in EC2, as the rc.local script that injects the |
| 48 | // authorized key executes after ssh has started |
| 49 | properties.setProperty("jclouds.ssh.max-retries", "7"); |
| 50 | properties.setProperty("jclouds.ssh.retry-auth", "true"); |
| 51 | properties.setProperty(PROPERTY_ENDPOINT, "https://ec2.us-east-1.amazonaws.com"); |
| 52 | properties.putAll(Region.regionProperties()); |
| 53 | properties.remove(PROPERTY_EC2_AMI_OWNERS); |
| 54 | // amazon, alestic, canonical, and rightscale |
| 55 | properties.setProperty(PROPERTY_EC2_AMI_QUERY, |
| 56 | "owner-id=137112412989,063491364108,099720109477,411009282317;state=available;image-type=machine"); |
| 57 | // amis that work with the cluster instances |
| 58 | properties.setProperty(PROPERTY_EC2_CC_REGIONS, Region.US_EAST_1); |
| 59 | properties |
| 60 | .setProperty( |
| 61 | PROPERTY_EC2_CC_AMI_QUERY, |
| 62 | "virtualization-type=hvm;architecture=x86_64;owner-id=137112412989,099720109477;hypervisor=xen;state=available;image-type=machine;root-device-type=ebs"); |
| 63 | return properties; |
| 64 | } |
| 65 | |
| 66 | public AWSEC2PropertiesBuilder() { |
| 67 | super(); |
| 68 | } |
| 69 | |
| 70 | public AWSEC2PropertiesBuilder(Properties properties) { |
| 71 | super(properties); |
| 72 | } |
| 73 | |
| 74 | @Override |
| 75 | public Properties build() { |
| 76 | Properties props = super.build(); |
| 77 | warnAndReplaceIfUsingOldImageKey(props); |
| 78 | warnAndReplaceIfUsingOldCCImageKey(props); |
| 79 | return props; |
| 80 | } |
| 81 | |
| 82 | protected void warnAndReplaceIfUsingOldImageKey(Properties props) { |
| 83 | if (props.containsKey(PROPERTY_EC2_AMI_OWNERS)) { |
| 84 | StringBuilder query = new StringBuilder(); |
| 85 | String owners = properties.remove(PROPERTY_EC2_AMI_OWNERS).toString(); |
| 86 | if (!"*".equals(owners) && !"".equals(owners)) |
| 87 | query.append("owner-id=").append(owners).append(';'); |
| 88 | if (!"".equals(owners)) |
| 89 | query.append("state=available;image-type=machine"); |
| 90 | props.setProperty(PROPERTY_EC2_AMI_QUERY, query.toString()); |
| 91 | Logger.getAnonymousLogger().warning( |
| 92 | String.format("Property %s is deprecated, please use new syntax: %s=%s", PROPERTY_EC2_AMI_OWNERS, |
| 93 | PROPERTY_EC2_AMI_QUERY, query.toString())); |
| 94 | } |
| 95 | } |
| 96 | |
| 97 | protected void warnAndReplaceIfUsingOldCCImageKey(Properties props) { |
| 98 | if (props.containsKey(PROPERTY_EC2_CC_AMIs)) { |
| 99 | String amis = properties.remove(PROPERTY_EC2_CC_AMIs).toString(); |
| 100 | String value = "image-id=" + amis.replace("us-east-1/", ""); |
| 101 | props.setProperty(PROPERTY_EC2_CC_AMI_QUERY, value); |
| 102 | Logger.getAnonymousLogger().warning( |
| 103 | String.format("Property %s is deprecated, please use new syntax: %s=%s", PROPERTY_EC2_CC_AMIs, |
| 104 | PROPERTY_EC2_CC_AMI_QUERY, value)); |
| 105 | } |
| 106 | } |
| 107 | |
| 108 | } |