// 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.server.config;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.ProvisionException;
import org.eclipse.jgit.errors.ConfigInvalidException;
import org.eclipse.jgit.lib.Config;
import org.eclipse.jgit.storage.file.FileBasedConfig;
import org.eclipse.jgit.util.FS;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
/** Provides {@link Config} annotated with {@link GerritServerConfig}. */
class GerritServerConfigProvider implements Provider<Config> {
private static final Logger log =
LoggerFactory.getLogger(GerritServerConfigProvider.class);
private final SitePaths site;
@Inject
GerritServerConfigProvider(final SitePaths site) {
this.site = site;
}
@Override
public Config get() {
FileBasedConfig cfg = new FileBasedConfig(site.gerrit_config, FS.DETECTED);
if (!cfg.getFile().exists()) {
log.info("No " + site.gerrit_config.getAbsolutePath()
+ "; assuming defaults");
return cfg;
}
try {
cfg.load();
} catch (IOException e) {
throw new ProvisionException(e.getMessage(), e);
} catch (ConfigInvalidException e) {
throw new ProvisionException(e.getMessage(), e);
}
if (site.secure_config.exists()) {
cfg = new FileBasedConfig(cfg, site.secure_config, FS.DETECTED);
try {
cfg.load();
} catch (IOException e) {
throw new ProvisionException(e.getMessage(), e);
} catch (ConfigInvalidException e) {
throw new ProvisionException(e.getMessage(), e);
}
}
return cfg;
}
}