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// Copyright (C) 2009 The Android Open Source Project
//
// Licensed 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.
package com.google.gerrit.pgm.init;
import static com.google.gerrit.pgm.init.InitUtil.die;
import static com.google.gerrit.pgm.init.InitUtil.username;
import static com.google.gerrit.server.schema.DataSourceProvider.Type.H2;
import com.google.gerrit.pgm.util.ConsoleUI;
import com.google.gerrit.server.config.SitePaths;
import com.google.gerrit.server.schema.DataSourceProvider;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import java.io.File;
/** Initialize the {@code database} configuration section. */
@Singleton
class InitDatabase implements InitStep {
private final ConsoleUI ui;
private final SitePaths site;
private final Libraries libraries;
private final Section database;
@Inject
InitDatabase(final ConsoleUI ui, final SitePaths site, final Libraries libraries,
final Section.Factory sections) {
this.ui = ui;
this.site = site;
this.libraries = libraries;
this.database = sections.get("database");
}
public void run() {
ui.header("SQL Database");
final DataSourceProvider.Type db_type =
database.select("Database server type", "type", H2);
switch (db_type) {
case MYSQL:
libraries.mysqlDriver.downloadRequired();
break;
}
final boolean userPassAuth;
switch (db_type) {
case H2: {
userPassAuth = false;
String path = database.get("database");
if (path == null) {
path = "db/ReviewDB";
database.set("database", path);
}
File db = site.resolve(path);
if (db == null) {
throw die("database.database must be supplied for H2");
}
db = db.getParentFile();
if (!db.exists() && !db.mkdirs()) {
throw die("cannot create database.database " + db.getAbsolutePath());
}
break;
}
case JDBC: {
userPassAuth = true;
database.string("Driver class name", "driver", null);
database.string("URL", "url", null);
break;
}
case POSTGRESQL:
case MYSQL: {
userPassAuth = true;
final String defPort = "(" + db_type.toString() + " default)";
database.string("Server hostname", "hostname", "localhost");
database.string("Server port", "port", defPort, true);
database.string("Database name", "database", "reviewdb");
break;
}
default:
throw die("internal bug, database " + db_type + " not supported");
}
if (userPassAuth) {
database.string("Database username", "username", username());
database.password("username", "password");
}
}
}
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