com.itemis.maven.plugins.unleash.steps.actions.StoreScmRevision Maven / Gradle / Ivy

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This plugin provides a generic alternative to the error-prone default release plugin provided by Maven. It is designed to require a minimal effort of work for releasing modules and being extensible to integrate in every project setup.

There is a newer version: 3.2.0

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package com.itemis.maven.plugins.unleash.steps.actions;

import javax.inject.Inject;

import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;

import com.itemis.maven.plugins.cdi.CDIMojoProcessingStep;
import com.itemis.maven.plugins.cdi.ExecutionContext;
import com.itemis.maven.plugins.cdi.annotations.ProcessingStep;
import com.itemis.maven.plugins.cdi.logging.Logger;
import com.itemis.maven.plugins.unleash.ReleaseMetadata;
import com.itemis.maven.plugins.unleash.scm.ScmProvider;
import com.itemis.maven.plugins.unleash.util.scm.ScmProviderRegistry;

/**
 * A Mojo that just stores the local SCM revision information in the release metadata.

 * This information is needed in a later step to ensure that no other commits where done while releasing the artifact.
 *
 * @author Stanley Hillner
 * @since 1.0.0
 */
@ProcessingStep(id = "storeScmRevision", description = "Stores the checked out SCM revision in the release metadata for later usage.", requiresOnline = false)
public class StoreScmRevision implements CDIMojoProcessingStep {
  @Inject
  private Logger log;
  @Inject
  private ScmProviderRegistry scmProviderRegistry;
  @Inject
  private ReleaseMetadata metadata;

  @Override
  public void execute(ExecutionContext context) throws MojoExecutionException, MojoFailureException {
    ScmProvider provider = this.scmProviderRegistry.getProvider();
    String revision = provider.getLocalRevision();
    this.metadata.setInitialScmRevision(revision);
    this.log.info("Stored SCM revision before project release: " + revision);
  }
}