| package org.apache.maven.scm.provider.svn; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.apache.maven.scm.CommandParameters; |
| import org.apache.maven.scm.ScmException; |
| import org.apache.maven.scm.ScmFileSet; |
| import org.apache.maven.scm.ScmResult; |
| import org.apache.maven.scm.command.add.AddScmResult; |
| import org.apache.maven.scm.command.blame.BlameScmResult; |
| import org.apache.maven.scm.command.branch.BranchScmResult; |
| import org.apache.maven.scm.command.changelog.ChangeLogScmResult; |
| import org.apache.maven.scm.command.checkin.CheckInScmResult; |
| import org.apache.maven.scm.command.checkout.CheckOutScmResult; |
| import org.apache.maven.scm.command.diff.DiffScmResult; |
| import org.apache.maven.scm.command.export.ExportScmResult; |
| import org.apache.maven.scm.command.info.InfoItem; |
| import org.apache.maven.scm.command.info.InfoScmResult; |
| import org.apache.maven.scm.command.list.ListScmResult; |
| import org.apache.maven.scm.command.mkdir.MkdirScmResult; |
| import org.apache.maven.scm.command.remove.RemoveScmResult; |
| import org.apache.maven.scm.command.status.StatusScmResult; |
| import org.apache.maven.scm.command.tag.TagScmResult; |
| import org.apache.maven.scm.command.update.UpdateScmResult; |
| import org.apache.maven.scm.provider.AbstractScmProvider; |
| import org.apache.maven.scm.provider.ScmProviderRepository; |
| import org.apache.maven.scm.provider.svn.command.SvnCommand; |
| import org.apache.maven.scm.provider.svn.repository.SvnScmProviderRepository; |
| import org.apache.maven.scm.provider.svn.util.SvnUtil; |
| import org.apache.maven.scm.repository.ScmRepositoryException; |
| import org.apache.maven.scm.repository.UnknownRepositoryStructure; |
| import org.codehaus.plexus.util.StringUtils; |
| |
| /** |
| * SCM Provider for Subversion |
| * |
| * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a> |
| * |
| */ |
| public abstract class AbstractSvnScmProvider |
| extends AbstractScmProvider |
| { |
| // ---------------------------------------------------------------------- |
| // |
| // ---------------------------------------------------------------------- |
| |
| private static class ScmUrlParserResult |
| { |
| private List<String> messages = new ArrayList<String>(); |
| |
| private ScmProviderRepository repository; |
| } |
| |
| public static final String CURRENT_WORKING_DIRECTORY = "scmCheckWorkingDirectoryUrl.currentWorkingDirectory"; |
| |
| // ---------------------------------------------------------------------- |
| // ScmProvider Implementation |
| // ---------------------------------------------------------------------- |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public String getScmSpecificFilename() |
| { |
| return ".svn"; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public ScmProviderRepository makeProviderScmRepository( String scmSpecificUrl, char delimiter ) |
| throws ScmRepositoryException |
| { |
| ScmUrlParserResult result = parseScmUrl( scmSpecificUrl ); |
| |
| if ( checkCurrentWorkingDirectoryUrl() ) |
| { |
| getLogger().debug( "Checking svn info 'URL:' field matches current sources directory" ); |
| try |
| { |
| String workingDir = System.getProperty( CURRENT_WORKING_DIRECTORY ); |
| InfoScmResult info = |
| info( result.repository, new ScmFileSet( new File( workingDir ) ), new CommandParameters() ); |
| |
| String url = findUrlInfoItem( info ); |
| String comparison = "'" + url + "' vs. '" + scmSpecificUrl + "'"; |
| getLogger().debug( "Comparing : " + comparison ); |
| if ( url != null && !url.equals( scmSpecificUrl ) ) |
| { |
| result.messages.add( "Scm url does not match the value returned by svn info (" + comparison + ")" ); |
| } |
| } |
| catch ( ScmException e ) |
| { |
| throw new ScmRepositoryException( "An error occurred while trying to svn info", e ); |
| } |
| } |
| if ( result.messages.size() > 0 ) |
| { |
| throw new ScmRepositoryException( "The scm url is invalid.", result.messages ); |
| } |
| |
| |
| return result.repository; |
| } |
| |
| private boolean checkCurrentWorkingDirectoryUrl() |
| { |
| return StringUtils.isNotEmpty( System.getProperty( CURRENT_WORKING_DIRECTORY ) ); |
| } |
| |
| private String findUrlInfoItem( InfoScmResult infoScmResult ) |
| { |
| for ( InfoItem infoItem : infoScmResult.getInfoItems() ) |
| { |
| if ( infoItem.getURL() != null ) |
| { |
| getLogger().debug( "URL found: " + infoItem.getURL() ); |
| return infoItem.getURL(); |
| } |
| } |
| getLogger().debug( "URL not found (command output=" + infoScmResult.getCommandOutput() + ")" ); |
| return null; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public ScmProviderRepository makeProviderScmRepository( File path ) |
| throws ScmRepositoryException, UnknownRepositoryStructure |
| { |
| if ( path == null ) |
| { |
| throw new NullPointerException( "Path argument is null" ); |
| } |
| |
| if ( !path.isDirectory() ) |
| { |
| throw new ScmRepositoryException( path.getAbsolutePath() + " isn't a valid directory." ); |
| } |
| |
| if ( !new File( path, ".svn" ).exists() ) |
| { |
| throw new ScmRepositoryException( path.getAbsolutePath() + " isn't a svn checkout directory." ); |
| } |
| |
| try |
| { |
| return makeProviderScmRepository( getRepositoryURL( path ), ':' ); |
| } |
| catch ( ScmException e ) |
| { |
| // XXX We should allow throwing of SCMException. |
| throw new ScmRepositoryException( "Error executing info command", e ); |
| } |
| } |
| |
| protected abstract String getRepositoryURL( File path ) |
| throws ScmException; |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public List<String> validateScmUrl( String scmSpecificUrl, char delimiter ) |
| { |
| List<String> messages = new ArrayList<String>(); |
| try |
| { |
| makeProviderScmRepository( scmSpecificUrl, delimiter ); |
| } |
| catch ( ScmRepositoryException e ) |
| { |
| messages = e.getValidationMessages(); |
| } |
| return messages; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public String getScmType() |
| { |
| return "svn"; |
| } |
| |
| // ---------------------------------------------------------------------- |
| // |
| // ---------------------------------------------------------------------- |
| |
| private ScmUrlParserResult parseScmUrl( String scmSpecificUrl ) |
| { |
| ScmUrlParserResult result = new ScmUrlParserResult(); |
| |
| String url = scmSpecificUrl; |
| |
| // ---------------------------------------------------------------------- |
| // Do some sanity checking of the SVN url |
| // ---------------------------------------------------------------------- |
| |
| if ( url.startsWith( "file" ) ) |
| { |
| if ( !url.startsWith( "file://" ) ) |
| { |
| result.messages.add( "A svn 'file' url must be on the form 'file://[hostname]/'." ); |
| |
| return result; |
| } |
| } |
| else if ( url.startsWith( "https" ) ) |
| { |
| if ( !url.startsWith( "https://" ) ) |
| { |
| result.messages.add( "A svn 'http' url must be on the form 'https://'." ); |
| |
| return result; |
| } |
| } |
| else if ( url.startsWith( "http" ) ) |
| { |
| if ( !url.startsWith( "http://" ) ) |
| { |
| result.messages.add( "A svn 'http' url must be on the form 'http://'." ); |
| |
| return result; |
| } |
| } |
| // Support of tunnels: svn+xxx with xxx defined in subversion conf file |
| else if ( url.startsWith( "svn+" ) ) |
| { |
| if ( url.indexOf( "://" ) < 0 ) |
| { |
| result.messages.add( "A svn 'svn+xxx' url must be on the form 'svn+xxx://'." ); |
| |
| return result; |
| } |
| else |
| { |
| String tunnel = url.substring( "svn+".length(), url.indexOf( "://" ) ); |
| |
| //ssh is always an allowed tunnel |
| if ( !"ssh".equals( tunnel ) ) |
| { |
| SvnConfigFileReader reader = new SvnConfigFileReader(); |
| if ( SvnUtil.getSettings().getConfigDirectory() != null ) |
| { |
| reader.setConfigDirectory( new File( SvnUtil.getSettings().getConfigDirectory() ) ); |
| } |
| |
| if ( StringUtils.isEmpty( reader.getProperty( "tunnels", tunnel ) ) ) |
| { |
| result.messages.add( |
| "The tunnel '" + tunnel + "' isn't defined in your subversion configuration file." ); |
| |
| return result; |
| } |
| } |
| } |
| } |
| else if ( url.startsWith( "svn" ) ) |
| { |
| if ( !url.startsWith( "svn://" ) ) |
| { |
| result.messages.add( "A svn 'svn' url must be on the form 'svn://'." ); |
| |
| return result; |
| } |
| } |
| else |
| { |
| result.messages.add( url + " url isn't a valid svn URL." ); |
| |
| return result; |
| } |
| |
| result.repository = new SvnScmProviderRepository( url ); |
| |
| return result; |
| } |
| |
| protected abstract SvnCommand getAddCommand(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public AddScmResult add( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters ) |
| throws ScmException |
| { |
| return (AddScmResult) executeCommand( getAddCommand(), repository, fileSet, parameters ); |
| } |
| |
| protected abstract SvnCommand getBranchCommand(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| protected BranchScmResult branch( ScmProviderRepository repository, ScmFileSet fileSet, |
| CommandParameters parameters ) |
| throws ScmException |
| { |
| return (BranchScmResult) executeCommand( getBranchCommand(), repository, fileSet, parameters ); |
| } |
| |
| protected abstract SvnCommand getChangeLogCommand(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public ChangeLogScmResult changelog( ScmProviderRepository repository, ScmFileSet fileSet, |
| CommandParameters parameters ) |
| throws ScmException |
| { |
| return (ChangeLogScmResult) executeCommand( getChangeLogCommand(), repository, fileSet, parameters ); |
| } |
| |
| protected abstract SvnCommand getCheckInCommand(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public CheckInScmResult checkin( ScmProviderRepository repository, ScmFileSet fileSet, |
| CommandParameters parameters ) |
| throws ScmException |
| { |
| return (CheckInScmResult) executeCommand( getCheckInCommand(), repository, fileSet, parameters ); |
| } |
| |
| protected abstract SvnCommand getCheckOutCommand(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public CheckOutScmResult checkout( ScmProviderRepository repository, ScmFileSet fileSet, |
| CommandParameters parameters ) |
| throws ScmException |
| { |
| return (CheckOutScmResult) executeCommand( getCheckOutCommand(), repository, fileSet, parameters ); |
| } |
| |
| protected abstract SvnCommand getDiffCommand(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public DiffScmResult diff( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters ) |
| throws ScmException |
| { |
| return (DiffScmResult) executeCommand( getDiffCommand(), repository, fileSet, parameters ); |
| } |
| |
| protected abstract SvnCommand getExportCommand(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| protected ExportScmResult export( ScmProviderRepository repository, ScmFileSet fileSet, |
| CommandParameters parameters ) |
| throws ScmException |
| { |
| return (ExportScmResult) executeCommand( getExportCommand(), repository, fileSet, parameters ); |
| } |
| |
| protected abstract SvnCommand getRemoveCommand(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public RemoveScmResult remove( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters ) |
| throws ScmException |
| { |
| return (RemoveScmResult) executeCommand( getRemoveCommand(), repository, fileSet, parameters ); |
| } |
| |
| protected abstract SvnCommand getStatusCommand(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public StatusScmResult status( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters ) |
| throws ScmException |
| { |
| return (StatusScmResult) executeCommand( getStatusCommand(), repository, fileSet, parameters ); |
| } |
| |
| protected abstract SvnCommand getTagCommand(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public TagScmResult tag( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters ) |
| throws ScmException |
| { |
| return (TagScmResult) executeCommand( getTagCommand(), repository, fileSet, parameters ); |
| } |
| |
| protected abstract SvnCommand getUpdateCommand(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public UpdateScmResult update( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters ) |
| throws ScmException |
| { |
| return (UpdateScmResult) executeCommand( getUpdateCommand(), repository, fileSet, parameters ); |
| } |
| |
| protected ScmResult executeCommand( SvnCommand command, ScmProviderRepository repository, ScmFileSet fileSet, |
| CommandParameters parameters ) |
| throws ScmException |
| { |
| command.setLogger( getLogger() ); |
| |
| return command.execute( repository, fileSet, parameters ); |
| } |
| |
| protected abstract SvnCommand getListCommand(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public ListScmResult list( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters ) |
| throws ScmException |
| { |
| SvnCommand cmd = getListCommand(); |
| |
| return (ListScmResult) executeCommand( cmd, repository, fileSet, parameters ); |
| } |
| |
| protected abstract SvnCommand getInfoCommand(); |
| |
| public InfoScmResult info( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters ) |
| throws ScmException |
| { |
| SvnCommand cmd = getInfoCommand(); |
| |
| return (InfoScmResult) executeCommand( cmd, repository, fileSet, parameters ); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| protected BlameScmResult blame( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters ) |
| throws ScmException |
| { |
| SvnCommand cmd = getBlameCommand(); |
| |
| return (BlameScmResult) executeCommand( cmd, repository, fileSet, parameters ); |
| } |
| |
| protected abstract SvnCommand getBlameCommand(); |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public MkdirScmResult mkdir( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters ) |
| throws ScmException |
| { |
| SvnCommand cmd = getMkdirCommand(); |
| |
| return (MkdirScmResult) executeCommand( cmd, repository, fileSet, parameters ); |
| } |
| |
| protected abstract SvnCommand getMkdirCommand(); |
| |
| /** |
| * @param repository |
| * @param parameters |
| * @return true if remote url exists |
| * @throws ScmException |
| * @since 1.8 |
| */ |
| public abstract boolean remoteUrlExist( ScmProviderRepository repository, CommandParameters parameters ) |
| throws ScmException; |
| } |