1 package org.apache.maven.scm.provider.integrity.command.checkout;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import com.mks.api.response.APIException;
23 import com.mks.api.response.Response;
24 import com.mks.api.response.Result;
25 import com.mks.api.response.WorkItem;
26 import com.mks.api.response.WorkItemIterator;
27 import com.mks.api.si.SIModelTypeName;
28 import org.apache.maven.scm.ScmException;
29 import org.apache.maven.scm.ScmFileSet;
30 import org.apache.maven.scm.ScmVersion;
31 import org.apache.maven.scm.command.checkout.AbstractCheckOutCommand;
32 import org.apache.maven.scm.command.checkout.CheckOutScmResult;
33 import org.apache.maven.scm.provider.ScmProviderRepository;
34 import org.apache.maven.scm.provider.integrity.ExceptionHandler;
35 import org.apache.maven.scm.provider.integrity.Sandbox;
36 import org.apache.maven.scm.provider.integrity.repository.IntegrityScmProviderRepository;
37
38 /**
39 * MKS Integrity implementation for Maven's AbstractCheckOutCommand
40 * <br>The Checkout command will create a fresh sandbox in the checkoutDirectory
41 * <br>Since, Maven deletes the prior checkout folder, this command will check
42 * for a prior sandbox in the checkout directory and if a sandbox was found,
43 * then the command will resynchronize the sandbox.
44 *
45 * @author <a href="mailto:cletus@mks.com">Cletus D'Souza</a>
46 * @since 1.6
47 */
48 public class IntegrityCheckOutCommand
49 extends AbstractCheckOutCommand
50 {
51 /**
52 * Overridden function that performs a checkout (resynchronize) operation against an MKS Source Project
53 * This function ignores the scmVerion and recursive arguments passed into this function as while there is
54 * a suitable equivalent to checkout/resynchronize by label/revision, it doesn't make sense for the way
55 * Maven seems to want to execute this command. Hence we will create/resynchronize a sandbox, which will
56 * be recursive in nature. If the user chooses to checkout a specific versioned configuration (checkpoint),
57 * then that information will be contained in the Configuration Path obtained from the
58 * IntegrityScmProviderRepository
59 */
60 @Override
61 public CheckOutScmResult executeCheckOutCommand( ScmProviderRepository repository, ScmFileSet fileSet,
62 ScmVersion scmVersion, boolean recursive, boolean shallow )
63 throws ScmException
64 {
65 CheckOutScmResult result;
66 IntegrityScmProviderRepository iRepo = (IntegrityScmProviderRepository) repository;
67 try
68 {
69 getLogger().info(
70 "Attempting to checkout source for project " + iRepo.getProject().getConfigurationPath() );
71 String checkoutDir = System.getProperty( "checkoutDirectory" );
72 // Override the sandbox definition, if a checkout directory is specified for this command
73 Sandbox siSandbox;
74 if ( null != checkoutDir && checkoutDir.length() > 0 )
75 {
76 siSandbox = new Sandbox( iRepo.getAPISession(), iRepo.getProject(), checkoutDir );
77 iRepo.setSandbox( siSandbox );
78 }
79 else
80 {
81 siSandbox = iRepo.getSandbox();
82 }
83 getLogger().info( "Sandbox location is " + siSandbox.getSandboxDir() );
84 // Now attempt to create the sandbox, if it doesn't already exist
85 if ( siSandbox.create() )
86 {
87 // Resynchronize the new or previously created sandbox
88 Response res = siSandbox.resync();
89 // Lets output what we got from running this command
90 WorkItemIterator wit = res.getWorkItems();
91 while ( wit.hasNext() )
92 {
93 WorkItem wi = wit.next();
94 if ( wi.getModelType().equals( SIModelTypeName.MEMBER ) )
95 {
96 Result message = wi.getResult();
97 getLogger().debug( wi.getDisplayId() + " " + ( null != message ? message.getMessage() : "" ) );
98 }
99 }
100 int exitCode = res.getExitCode();
101 boolean success = ( exitCode == 0 ? true : false );
102 result = new CheckOutScmResult( res.getCommandString(), "", "Exit Code: " + exitCode, success );
103 }
104 else
105 {
106 result = new CheckOutScmResult( "si createsandbox", "Failed to create sandbox!", "", false );
107 }
108 }
109 catch ( APIException aex )
110 {
111 ExceptionHandler eh = new ExceptionHandler( aex );
112 getLogger().error( "MKS API Exception: " + eh.getMessage() );
113 getLogger().info( eh.getCommand() + " exited with return code " + eh.getExitCode() );
114 result = new CheckOutScmResult( eh.getCommand(), eh.getMessage(), "Exit Code: " + eh.getExitCode(), false );
115 }
116
117 return result;
118 }
119
120 }