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Example 1 with DataSourceModule

use of com.google.gerrit.server.schema.DataSourceModule in project gerrit by GerritCodeReview.

the class SiteProgram method getDbType.

private String getDbType(Provider<DataSource> dsProvider) {
    String dbProductName;
    try (Connection conn = dsProvider.get().getConnection()) {
        dbProductName = conn.getMetaData().getDatabaseProductName().toLowerCase();
    } catch (SQLException e) {
        throw new RuntimeException(e);
    }
    List<Module> modules = new ArrayList<>();
    modules.add(new AbstractModule() {

        @Override
        protected void configure() {
            bind(Path.class).annotatedWith(SitePath.class).toInstance(getSitePath());
        }
    });
    modules.add(new GerritServerConfigModule());
    modules.add(new DataSourceModule());
    Injector i = Guice.createInjector(modules);
    List<Binding<DataSourceType>> dsTypeBindings = i.findBindingsByType(new TypeLiteral<DataSourceType>() {
    });
    for (Binding<DataSourceType> binding : dsTypeBindings) {
        Annotation annotation = binding.getKey().getAnnotation();
        if (annotation instanceof Named) {
            if (((Named) annotation).value().toLowerCase().contains(dbProductName)) {
                return ((Named) annotation).value();
            }
        }
    }
    throw new IllegalStateException(String.format("Cannot guess database type from the database product name '%s'", dbProductName));
}
Also used : Path(java.nio.file.Path) SitePath(com.google.gerrit.server.config.SitePath) Binding(com.google.inject.Binding) Named(com.google.inject.name.Named) SQLException(java.sql.SQLException) Connection(java.sql.Connection) ArrayList(java.util.ArrayList) Annotation(java.lang.annotation.Annotation) AbstractModule(com.google.inject.AbstractModule) GerritServerConfigModule(com.google.gerrit.server.config.GerritServerConfigModule) Injector(com.google.inject.Injector) DataSourceType(com.google.gerrit.server.schema.DataSourceType) GitRepositoryManagerModule(com.google.gerrit.server.git.GitRepositoryManagerModule) Module(com.google.inject.Module) DataSourceModule(com.google.gerrit.server.schema.DataSourceModule) DatabaseModule(com.google.gerrit.server.schema.DatabaseModule) LifecycleModule(com.google.gerrit.lifecycle.LifecycleModule) SchemaModule(com.google.gerrit.server.schema.SchemaModule) GerritServerConfigModule(com.google.gerrit.server.config.GerritServerConfigModule) AbstractModule(com.google.inject.AbstractModule) DataSourceModule(com.google.gerrit.server.schema.DataSourceModule)

Example 2 with DataSourceModule

use of com.google.gerrit.server.schema.DataSourceModule in project gerrit by GerritCodeReview.

the class WebAppInitializer method createDbInjector.

private Injector createDbInjector() {
    final List<Module> modules = new ArrayList<>();
    AbstractModule secureStore = createSecureStoreModule();
    modules.add(secureStore);
    if (sitePath != null) {
        Module sitePathModule = new AbstractModule() {

            @Override
            protected void configure() {
                bind(Path.class).annotatedWith(SitePath.class).toInstance(sitePath);
            }
        };
        modules.add(sitePathModule);
        Module configModule = new GerritServerConfigModule();
        modules.add(configModule);
        Injector cfgInjector = Guice.createInjector(sitePathModule, configModule, secureStore);
        Config cfg = cfgInjector.getInstance(Key.get(Config.class, GerritServerConfig.class));
        String dbType = cfg.getString("database", null, "type");
        final DataSourceType dst = Guice.createInjector(new DataSourceModule(), configModule, sitePathModule, secureStore).getInstance(Key.get(DataSourceType.class, Names.named(dbType.toLowerCase())));
        modules.add(new LifecycleModule() {

            @Override
            protected void configure() {
                bind(DataSourceType.class).toInstance(dst);
                bind(DataSourceProvider.Context.class).toInstance(DataSourceProvider.Context.MULTI_USER);
                bind(Key.get(DataSource.class, Names.named("ReviewDb"))).toProvider(DataSourceProvider.class).in(SINGLETON);
                listener().to(DataSourceProvider.class);
            }
        });
    } else {
        modules.add(new LifecycleModule() {

            @Override
            protected void configure() {
                bind(Key.get(DataSource.class, Names.named("ReviewDb"))).toProvider(ReviewDbDataSourceProvider.class).in(SINGLETON);
                listener().to(ReviewDbDataSourceProvider.class);
            }
        });
        // If we didn't get the site path from the system property
        // we need to get it from the database, as that's our old
        // method of locating the site path on disk.
        //
        modules.add(new AbstractModule() {

            @Override
            protected void configure() {
                bind(Path.class).annotatedWith(SitePath.class).toProvider(SitePathFromSystemConfigProvider.class).in(SINGLETON);
            }
        });
        modules.add(new GerritServerConfigModule());
    }
    modules.add(new DatabaseModule());
    modules.add(new ConfigNotesMigration.Module());
    modules.add(new DropWizardMetricMaker.ApiModule());
    return Guice.createInjector(PRODUCTION, modules);
}
Also used : GerritServerConfig(com.google.gerrit.server.config.GerritServerConfig) Config(org.eclipse.jgit.lib.Config) GerritServerConfig(com.google.gerrit.server.config.GerritServerConfig) AuthConfig(com.google.gerrit.server.config.AuthConfig) DownloadConfig(com.google.gerrit.server.config.DownloadConfig) FilterConfig(javax.servlet.FilterConfig) ArrayList(java.util.ArrayList) DataSourceProvider(com.google.gerrit.server.schema.DataSourceProvider) DatabaseModule(com.google.gerrit.server.schema.DatabaseModule) AbstractModule(com.google.inject.AbstractModule) GerritServerConfigModule(com.google.gerrit.server.config.GerritServerConfigModule) Injector(com.google.inject.Injector) DataSourceType(com.google.gerrit.server.schema.DataSourceType) ConfigNotesMigration(com.google.gerrit.server.notedb.ConfigNotesMigration) DropWizardMetricMaker(com.google.gerrit.metrics.dropwizard.DropWizardMetricMaker) SitePath(com.google.gerrit.server.config.SitePath) GitRepositoryManagerModule(com.google.gerrit.server.git.GitRepositoryManagerModule) AuthConfigModule(com.google.gerrit.server.config.AuthConfigModule) Module(com.google.inject.Module) CanonicalWebUrlModule(com.google.gerrit.server.config.CanonicalWebUrlModule) GerritGlobalModule(com.google.gerrit.server.config.GerritGlobalModule) DataSourceModule(com.google.gerrit.server.schema.DataSourceModule) DatabaseModule(com.google.gerrit.server.schema.DatabaseModule) LifecycleModule(com.google.gerrit.lifecycle.LifecycleModule) LuceneIndexModule(com.google.gerrit.lucene.LuceneIndexModule) DefaultPermissionBackendModule(com.google.gerrit.server.project.DefaultPermissionBackendModule) OAuthModule(com.google.gerrit.httpd.auth.oauth.OAuthModule) SchemaModule(com.google.gerrit.server.schema.SchemaModule) MimeUtil2Module(com.google.gerrit.server.mime.MimeUtil2Module) GarbageCollectionModule(com.google.gerrit.server.git.GarbageCollectionModule) SshModule(com.google.gerrit.sshd.SshModule) GerritServerConfigModule(com.google.gerrit.server.config.GerritServerConfigModule) SshAddressesModule(com.google.gerrit.server.ssh.SshAddressesModule) HttpPluginModule(com.google.gerrit.httpd.plugins.HttpPluginModule) DefaultCommandModule(com.google.gerrit.sshd.commands.DefaultCommandModule) PluginRestApiModule(com.google.gerrit.server.plugins.PluginRestApiModule) ReceiveCommitsExecutorModule(com.google.gerrit.server.git.ReceiveCommitsExecutorModule) ElasticIndexModule(com.google.gerrit.elasticsearch.ElasticIndexModule) IndexModule(com.google.gerrit.server.index.IndexModule) StaticModule(com.google.gerrit.httpd.raw.StaticModule) RestCacheAdminModule(com.google.gerrit.server.config.RestCacheAdminModule) IndexCommandsModule(com.google.gerrit.sshd.commands.IndexCommandsModule) DiffExecutorModule(com.google.gerrit.server.patch.DiffExecutorModule) NoSshModule(com.google.gerrit.server.ssh.NoSshModule) GpgModule(com.google.gerrit.gpg.GpgModule) OpenIdModule(com.google.gerrit.httpd.auth.openid.OpenIdModule) SshHostKeyModule(com.google.gerrit.sshd.SshHostKeyModule) AbstractModule(com.google.inject.AbstractModule) DataSourceModule(com.google.gerrit.server.schema.DataSourceModule) LifecycleModule(com.google.gerrit.lifecycle.LifecycleModule)

Example 3 with DataSourceModule

use of com.google.gerrit.server.schema.DataSourceModule in project gerrit by GerritCodeReview.

the class SiteProgram method createDbInjector.

/** @return provides database connectivity and site path. */
protected Injector createDbInjector(final boolean enableMetrics, final DataSourceProvider.Context context) {
    final Path sitePath = getSitePath();
    final List<Module> modules = new ArrayList<>();
    Module sitePathModule = new AbstractModule() {

        @Override
        protected void configure() {
            bind(Path.class).annotatedWith(SitePath.class).toInstance(sitePath);
            bind(String.class).annotatedWith(SecureStoreClassName.class).toProvider(Providers.of(getConfiguredSecureStoreClass()));
        }
    };
    modules.add(sitePathModule);
    if (enableMetrics) {
        modules.add(new DropWizardMetricMaker.ApiModule());
    } else {
        modules.add(new AbstractModule() {

            @Override
            protected void configure() {
                bind(MetricMaker.class).to(DisabledMetricMaker.class);
            }
        });
    }
    modules.add(new LifecycleModule() {

        @Override
        protected void configure() {
            bind(DataSourceProvider.Context.class).toInstance(context);
            if (dsProvider != null) {
                bind(Key.get(DataSource.class, Names.named("ReviewDb"))).toProvider(dsProvider).in(SINGLETON);
                if (LifecycleListener.class.isAssignableFrom(dsProvider.getClass())) {
                    listener().toInstance((LifecycleListener) dsProvider);
                }
            } else {
                bind(Key.get(DataSource.class, Names.named("ReviewDb"))).toProvider(SiteLibraryBasedDataSourceProvider.class).in(SINGLETON);
                listener().to(SiteLibraryBasedDataSourceProvider.class);
            }
        }
    });
    Module configModule = new GerritServerConfigModule();
    modules.add(configModule);
    Injector cfgInjector = Guice.createInjector(sitePathModule, configModule);
    Config cfg = cfgInjector.getInstance(Key.get(Config.class, GerritServerConfig.class));
    String dbType;
    if (dsProvider != null) {
        dbType = getDbType(dsProvider);
    } else {
        dbType = cfg.getString("database", null, "type");
    }
    if (dbType == null) {
        throw new ProvisionException("database.type must be defined");
    }
    final DataSourceType dst = Guice.createInjector(new DataSourceModule(), configModule, sitePathModule).getInstance(Key.get(DataSourceType.class, Names.named(dbType.toLowerCase())));
    modules.add(new AbstractModule() {

        @Override
        protected void configure() {
            bind(DataSourceType.class).toInstance(dst);
        }
    });
    modules.add(new DatabaseModule());
    modules.add(new SchemaModule());
    modules.add(cfgInjector.getInstance(GitRepositoryManagerModule.class));
    modules.add(new ConfigNotesMigration.Module());
    modules.addAll(LibModuleLoader.loadModules(cfgInjector));
    try {
        return Guice.createInjector(PRODUCTION, modules);
    } catch (CreationException ce) {
        final Message first = ce.getErrorMessages().iterator().next();
        Throwable why = first.getCause();
        if (why instanceof SQLException) {
            throw die("Cannot connect to SQL database", why);
        }
        if (why instanceof OrmException && why.getCause() != null && "Unable to determine driver URL".equals(why.getMessage())) {
            why = why.getCause();
            if (isCannotCreatePoolException(why)) {
                throw die("Cannot connect to SQL database", why.getCause());
            }
            throw die("Cannot connect to SQL database", why);
        }
        final StringBuilder buf = new StringBuilder();
        if (why != null) {
            buf.append(why.getMessage());
            why = why.getCause();
        } else {
            buf.append(first.getMessage());
        }
        while (why != null) {
            buf.append("\n  caused by ");
            buf.append(why.toString());
            why = why.getCause();
        }
        throw die(buf.toString(), new RuntimeException("DbInjector failed", ce));
    }
}
Also used : Message(com.google.inject.spi.Message) SQLException(java.sql.SQLException) Config(org.eclipse.jgit.lib.Config) GerritServerConfig(com.google.gerrit.server.config.GerritServerConfig) GerritServerConfigModule.getSecureStoreClassName(com.google.gerrit.server.config.GerritServerConfigModule.getSecureStoreClassName) SecureStoreClassName(com.google.gerrit.server.securestore.SecureStoreClassName) ArrayList(java.util.ArrayList) DatabaseModule(com.google.gerrit.server.schema.DatabaseModule) LifecycleListener(com.google.gerrit.extensions.events.LifecycleListener) GerritServerConfigModule(com.google.gerrit.server.config.GerritServerConfigModule) ProvisionException(com.google.inject.ProvisionException) OrmException(com.google.gwtorm.server.OrmException) Injector(com.google.inject.Injector) DataSourceType(com.google.gerrit.server.schema.DataSourceType) DropWizardMetricMaker(com.google.gerrit.metrics.dropwizard.DropWizardMetricMaker) DisabledMetricMaker(com.google.gerrit.metrics.DisabledMetricMaker) LifecycleModule(com.google.gerrit.lifecycle.LifecycleModule) Path(java.nio.file.Path) SitePath(com.google.gerrit.server.config.SitePath) GerritServerConfig(com.google.gerrit.server.config.GerritServerConfig) SchemaModule(com.google.gerrit.server.schema.SchemaModule) DataSourceProvider(com.google.gerrit.server.schema.DataSourceProvider) CreationException(com.google.inject.CreationException) GitRepositoryManagerModule(com.google.gerrit.server.git.GitRepositoryManagerModule) AbstractModule(com.google.inject.AbstractModule) ConfigNotesMigration(com.google.gerrit.server.notedb.ConfigNotesMigration) SitePath(com.google.gerrit.server.config.SitePath) GitRepositoryManagerModule(com.google.gerrit.server.git.GitRepositoryManagerModule) Module(com.google.inject.Module) DataSourceModule(com.google.gerrit.server.schema.DataSourceModule) DatabaseModule(com.google.gerrit.server.schema.DatabaseModule) LifecycleModule(com.google.gerrit.lifecycle.LifecycleModule) SchemaModule(com.google.gerrit.server.schema.SchemaModule) GerritServerConfigModule(com.google.gerrit.server.config.GerritServerConfigModule) AbstractModule(com.google.inject.AbstractModule) DataSourceModule(com.google.gerrit.server.schema.DataSourceModule)

Aggregations

LifecycleModule (com.google.gerrit.lifecycle.LifecycleModule)3 GerritServerConfigModule (com.google.gerrit.server.config.GerritServerConfigModule)3 SitePath (com.google.gerrit.server.config.SitePath)3 GitRepositoryManagerModule (com.google.gerrit.server.git.GitRepositoryManagerModule)3 DataSourceModule (com.google.gerrit.server.schema.DataSourceModule)3 DataSourceType (com.google.gerrit.server.schema.DataSourceType)3 DatabaseModule (com.google.gerrit.server.schema.DatabaseModule)3 SchemaModule (com.google.gerrit.server.schema.SchemaModule)3 AbstractModule (com.google.inject.AbstractModule)3 Injector (com.google.inject.Injector)3 Module (com.google.inject.Module)3 ArrayList (java.util.ArrayList)3 DropWizardMetricMaker (com.google.gerrit.metrics.dropwizard.DropWizardMetricMaker)2 GerritServerConfig (com.google.gerrit.server.config.GerritServerConfig)2 ConfigNotesMigration (com.google.gerrit.server.notedb.ConfigNotesMigration)2 DataSourceProvider (com.google.gerrit.server.schema.DataSourceProvider)2 Config (org.eclipse.jgit.lib.Config)2 ElasticIndexModule (com.google.gerrit.elasticsearch.ElasticIndexModule)1 LifecycleListener (com.google.gerrit.extensions.events.LifecycleListener)1 GpgModule (com.google.gerrit.gpg.GpgModule)1