1 package org.apache.maven.plugins.gpg;
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22 import java.io.File;
23 import java.io.IOException;
24 import java.util.List;
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26 import org.apache.maven.plugin.AbstractMojo;
27 import org.apache.maven.plugin.MojoExecutionException;
28 import org.apache.maven.plugin.MojoFailureException;
29 import org.apache.maven.plugins.annotations.Component;
30 import org.apache.maven.plugins.annotations.Parameter;
31 import org.apache.maven.project.MavenProject;
32 import org.apache.maven.settings.Server;
33 import org.apache.maven.settings.Settings;
34 import org.codehaus.plexus.util.StringUtils;
35 import org.sonatype.plexus.components.sec.dispatcher.SecDispatcher;
36 import org.sonatype.plexus.components.sec.dispatcher.SecDispatcherException;
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41 public abstract class AbstractGpgMojo
42 extends AbstractMojo
43 {
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51 @Parameter( property = "gpg.homedir" )
52 private File homedir;
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58 @Parameter( property = "gpg.passphrase" )
59 private String passphrase;
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65 @Parameter( property = "gpg.passphraseServerId", defaultValue = "gpg.passphrase" )
66 private String passphraseServerId;
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71 @Parameter( property = "gpg.keyname" )
72 private String keyname;
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79 @Parameter( property = "gpg.useagent", defaultValue = "true" )
80 private boolean useAgent;
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84 @Parameter( defaultValue = "${settings.interactiveMode}", readonly = true )
85 private boolean interactive;
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93 @Parameter( property = "gpg.executable" )
94 private String executable;
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101 @Parameter( property = "gpg.defaultKeyring", defaultValue = "true" )
102 private boolean defaultKeyring;
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114 @Parameter( property = "gpg.secretKeyring" )
115 private String secretKeyring;
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124 @Parameter( property = "gpg.publicKeyring" )
125 private String publicKeyring;
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136 @Parameter( property = "gpg.lockMode" )
137 private String lockMode;
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151 @Parameter
152 private List<String> gpgArguments;
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159 @Parameter( defaultValue = "${settings}", readonly = true )
160 private Settings settings;
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167 @Component( hint = "mng-4384" )
168 private SecDispatcher securityDispatcher;
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170 AbstractGpgSigner newSigner( MavenProject project )
171 throws MojoExecutionException, MojoFailureException
172 {
173 AbstractGpgSigner signer = new GpgSigner( executable );
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175 signer.setLog( getLog() );
176 signer.setInteractive( interactive );
177 signer.setKeyName( keyname );
178 signer.setUseAgent( useAgent );
179 signer.setHomeDirectory( homedir );
180 signer.setDefaultKeyring( defaultKeyring );
181 signer.setSecretKeyring( secretKeyring );
182 signer.setPublicKeyring( publicKeyring );
183 signer.setLockMode( lockMode );
184 signer.setArgs( gpgArguments );
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186 loadGpgPassphrase();
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188 signer.setPassPhrase( passphrase );
189 if ( null == passphrase && !useAgent )
190 {
191 if ( !interactive )
192 {
193 throw new MojoFailureException( "Cannot obtain passphrase in batch mode" );
194 }
195 try
196 {
197 signer.setPassPhrase( signer.getPassphrase( project ) );
198 }
199 catch ( IOException e )
200 {
201 throw new MojoExecutionException( "Exception reading passphrase", e );
202 }
203 }
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205 return signer;
206 }
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213 private void loadGpgPassphrase()
214 throws MojoFailureException
215 {
216 if ( StringUtils.isEmpty( this.passphrase ) )
217 {
218 Server server = this.settings.getServer( passphraseServerId );
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220 if ( server != null )
221 {
222 if ( server.getPassphrase() != null )
223 {
224 try
225 {
226 this.passphrase = securityDispatcher.decrypt( server.getPassphrase() );
227 }
228 catch ( SecDispatcherException e )
229 {
230 throw new MojoFailureException( "Unable to decrypt gpg passphrase", e );
231 }
232 }
233 }
234 }
235 }
236 }