package org.opendaylight.yangtools.yang2sources.plugin;
import com.google.common.annotations.VisibleForTesting;
-import com.google.common.base.Optional;
import com.google.common.base.Preconditions;
import com.google.common.base.Throwables;
import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
-import com.google.common.collect.ImmutableMap.Builder;
import com.google.common.collect.ImmutableSet;
import com.google.common.io.CharStreams;
import java.io.File;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.Collection;
-import java.util.Date;
import java.util.HashMap;
-import java.util.HashSet;
import java.util.List;
import java.util.Map;
+import java.util.Optional;
import java.util.Set;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.MojoFailureException;
import org.apache.maven.project.MavenProject;
import org.codehaus.plexus.util.FileUtils;
-import org.opendaylight.yangtools.yang.common.QNameModule;
-import org.opendaylight.yangtools.yang.common.SimpleDateFormatUtil;
-import org.opendaylight.yangtools.yang.model.api.Module;
-import org.opendaylight.yangtools.yang.model.api.SchemaContext;
-import org.opendaylight.yangtools.yang.model.repo.api.RevisionSourceIdentifier;
-import org.opendaylight.yangtools.yang.model.repo.api.SourceIdentifier;
+import org.opendaylight.yangtools.yang.model.parser.api.YangSyntaxErrorException;
+import org.opendaylight.yangtools.yang.model.repo.api.SchemaSourceException;
import org.opendaylight.yangtools.yang.model.repo.api.YangTextSchemaSource;
import org.opendaylight.yangtools.yang.parser.repo.YangTextSchemaContextResolver;
-import org.opendaylight.yangtools.yang.parser.repo.YangTextSchemaSourceRegistration;
import org.opendaylight.yangtools.yang2sources.plugin.ConfigArg.CodeGeneratorArg;
-import org.opendaylight.yangtools.yang2sources.plugin.Util.ContextHolder;
import org.opendaylight.yangtools.yang2sources.spi.BasicCodeGenerator;
import org.opendaylight.yangtools.yang2sources.spi.BuildContextAware;
import org.opendaylight.yangtools.yang2sources.spi.MavenProjectAware;
private final BuildContext buildContext;
private final YangProvider yangProvider;
- @VisibleForTesting
- YangToSourcesProcessor(final File yangFilesRootDir, final Collection<File> excludedFiles,
- final List<CodeGeneratorArg> codeGenerators, final MavenProject project, final boolean inspectDependencies,
- final YangProvider yangProvider) {
- this(new DefaultBuildContext(), yangFilesRootDir, excludedFiles, codeGenerators, project,
- inspectDependencies, yangProvider);
- }
-
private YangToSourcesProcessor(final BuildContext buildContext, final File yangFilesRootDir,
final Collection<File> excludedFiles, final List<CodeGeneratorArg> codeGenerators,
final MavenProject project, final boolean inspectDependencies, final YangProvider yangProvider) {
this.codeGenerators = ImmutableList.copyOf(codeGenerators);
this.project = Preconditions.checkNotNull(project);
this.inspectDependencies = inspectDependencies;
- this.yangProvider = yangProvider;
+ this.yangProvider = Preconditions.checkNotNull(yangProvider);
+ }
+
+ @VisibleForTesting
+ YangToSourcesProcessor(final File yangFilesRootDir, final Collection<File> excludedFiles,
+ final List<CodeGeneratorArg> codeGenerators, final MavenProject project, final boolean inspectDependencies,
+ final YangProvider yangProvider) {
+ this(new DefaultBuildContext(), yangFilesRootDir, excludedFiles, codeGenerators, project,
+ inspectDependencies, yangProvider);
}
YangToSourcesProcessor(final BuildContext buildContext, final File yangFilesRootDir,
final Collection<File> excludedFiles, final List<CodeGeneratorArg> codeGenerators,
final MavenProject project, final boolean inspectDependencies) {
- this(yangFilesRootDir, excludedFiles, codeGenerators, project, inspectDependencies, new YangProvider());
+ this(yangFilesRootDir, excludedFiles, codeGenerators, project, inspectDependencies, YangProvider.getInstance());
}
public void execute() throws MojoExecutionException, MojoFailureException {
- ContextHolder context = processYang();
- if (context != null) {
- generateSources(context);
- yangProvider.addYangsToMetaInf(project, yangFilesRootDir, excludedFiles);
- }
+ conditionalExecute(false);
}
void conditionalExecute(final boolean skip) throws MojoExecutionException, MojoFailureException {
- if (skip) {
- LOG.info("Skipping YANG code generation because property yang.skip is true");
-
- // But manually add resources
- // add META_INF/yang
- yangProvider.addYangsToMetaInf(project, yangFilesRootDir, excludedFiles);
+ final Optional<ProcessorModuleReactor> optReactor = createReactor();
+ if (!optReactor.isPresent()) {
+ return;
+ }
- // add META_INF/services
- File generatedServicesDir = new GeneratedDirectories(project).getYangServicesDir();
- YangProvider.setResource(generatedServicesDir, project);
- LOG.debug("{} Yang services files from: {} marked as resources: {}", LOG_PREFIX, generatedServicesDir,
- META_INF_YANG_SERVICES_STRING_JAR);
+ final ProcessorModuleReactor reactor = optReactor.get();
+ if (!skip) {
+ final ContextHolder holder;
+ try {
+ holder = createContextHolder(reactor);
+ } catch (SchemaSourceException | YangSyntaxErrorException e) {
+ throw new MojoFailureException("Failed to process reactor " + reactor, e);
+ } catch (IOException e) {
+ throw new MojoExecutionException("Failed to read reactor " + reactor, e);
+ }
+ generateSources(holder);
} else {
- execute();
+ LOG.info("Skipping YANG code generation because property yang.skip is true");
+ }
+
+ // add META_INF/yang
+ final Collection<YangTextSchemaSource> models = reactor.getModelsInProject();
+ try {
+ yangProvider.addYangsToMetaInf(project, models);
+ } catch (IOException e) {
+ throw new MojoExecutionException("Failed write model files for " + models, e);
}
+
+ // add META_INF/services
+ File generatedServicesDir = new GeneratedDirectories(project).getYangServicesDir();
+ YangProvider.setResource(generatedServicesDir, project);
+ LOG.debug("{} Yang services files from: {} marked as resources: {}", LOG_PREFIX, generatedServicesDir,
+ META_INF_YANG_SERVICES_STRING_JAR);
}
@SuppressWarnings("checkstyle:illegalCatch")
- private ContextHolder processYang() throws MojoExecutionException {
+ private Optional<ProcessorModuleReactor> createReactor() throws MojoExecutionException {
LOG.info("{} Inspecting {}", LOG_PREFIX, yangFilesRootDir);
try {
/*
if (allFiles.isEmpty()) {
LOG.info("{} No input files found", LOG_PREFIX);
- return null;
+ return Optional.empty();
}
/*
if (noChange) {
LOG.info("{} None of {} input files changed", LOG_PREFIX, allFiles.size());
- return null;
+ return Optional.empty();
}
- final Builder<SourceIdentifier, String> b = ImmutableMap.builder();
final YangTextSchemaContextResolver resolver = YangTextSchemaContextResolver.create("maven-plugin");
for (final File f : yangFilesInProject) {
- final YangTextSchemaSourceRegistration reg = resolver.registerSource(YangTextSchemaSource.forFile(f));
- // Registration has an accurate identifier
- b.put(reg.getInstance().getIdentifier(), f.getName());
- }
-
- final Map<SourceIdentifier, String> sourcesInProject = b.build();
-
- /**
- * Set contains all modules generated from input sources. Number of
- * modules may differ from number of sources due to submodules
- * (parsed submodule's data are added to its parent module). Set
- * cannot contains null values.
- */
- if (inspectDependencies) {
- final List<YangTextSchemaSource> sourcesInDependencies = Util.findYangFilesInDependenciesAsStream(
- project);
- for (YangTextSchemaSource s : toUniqueSources(sourcesInDependencies)) {
- resolver.registerSource(s);
- }
- }
-
- final SchemaContext schemaContext = resolver.trySchemaContext();
- final Set<Module> projectYangModules = new HashSet<>();
- final Map<Module, String> projectYangFiles = new HashMap<>();
- for (Module module : schemaContext.getModules()) {
- final SourceIdentifier modId = moduleToIdentifier(module);
- LOG.debug("Looking for source {}", modId);
- final String file = sourcesInProject.get(modId);
- if (file != null) {
- LOG.debug("Module {} belongs to current project", module);
- projectYangModules.add(module);
- projectYangFiles.put(module, file);
-
- for (Module sub : module.getSubmodules()) {
- final SourceIdentifier subId = moduleToIdentifier(sub);
- final String subFile = sourcesInProject.get(subId);
- if (subFile != null) {
- LOG.debug("Submodule {} belongs to current project", sub);
- projectYangFiles.put(sub, subFile);
- } else {
- LOG.warn("Submodule {} not found in input files", sub);
- }
- }
- }
+ resolver.registerSource(YangTextSchemaSource.forFile(f));
}
LOG.debug("Processed project files: {}", yangFilesInProject);
LOG.info("{} Project model files parsed: {}", LOG_PREFIX, yangFilesInProject.size());
- return new ContextHolder(schemaContext, projectYangModules, projectYangFiles);
+
+ final ProcessorModuleReactor reactor = new ProcessorModuleReactor(resolver);
+ LOG.debug("Initialized reactor {}", reactor, yangFilesInProject);
+ return Optional.of(reactor);
} catch (Exception e) {
// MojoExecutionException is thrown since execution cannot continue
LOG.error("{} Unable to parse {} files from {}", LOG_PREFIX, Util.YANG_SUFFIX, yangFilesRootDir, e);
}
}
- private static SourceIdentifier moduleToIdentifier(final Module module) {
- final QNameModule mod = module.getQNameModule();
- final Date rev = mod.getRevision();
- final Optional<String> optRev;
- if (!SimpleDateFormatUtil.DEFAULT_DATE_REV.equals(rev)) {
- optRev = Optional.of(mod.getFormattedRevision());
- } else {
- optRev = Optional.absent();
+ private ContextHolder createContextHolder(final ProcessorModuleReactor reactor) throws MojoFailureException,
+ IOException, SchemaSourceException, YangSyntaxErrorException {
+ /**
+ * Set contains all modules generated from input sources. Number of
+ * modules may differ from number of sources due to submodules
+ * (parsed submodule's data are added to its parent module). Set
+ * cannot contains null values.
+ */
+ if (inspectDependencies) {
+ final List<YangTextSchemaSource> sourcesInDependencies = Util.findYangFilesInDependenciesAsStream(
+ project);
+ for (YangTextSchemaSource s : toUniqueSources(sourcesInDependencies)) {
+ reactor.registerSource(s);
+ }
}
- return RevisionSourceIdentifier.create(module.getName(), optRev);
+ return reactor.toContext();
}
private static Collection<YangTextSchemaSource> toUniqueSources(final Collection<YangTextSchemaSource> sources)
Code Review / yangtools.git / blobdiff