112 lines
3.7 KiB
Java
112 lines
3.7 KiB
Java
// Copyright (C) 2010 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package com.google.gerrit.server.config;
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import com.google.gerrit.reviewdb.client.TrackingId;
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import com.google.inject.Inject;
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import com.google.inject.Provider;
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import com.google.inject.Singleton;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collections;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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import java.util.regex.PatternSyntaxException;
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import org.eclipse.jgit.lib.Config;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/** Provides a list of all configured {@link TrackingFooter}s. */
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@Singleton
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public class TrackingFootersProvider implements Provider<TrackingFooters> {
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private static String TRACKING_ID_TAG = "trackingid";
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private static String FOOTER_TAG = "footer";
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private static String SYSTEM_TAG = "system";
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private static String REGEX_TAG = "match";
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private final List<TrackingFooter> trackingFooters = new ArrayList<>();
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private static final Logger log = LoggerFactory.getLogger(TrackingFootersProvider.class);
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@Inject
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TrackingFootersProvider(@GerritServerConfig Config cfg) {
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for (String name : cfg.getSubsections(TRACKING_ID_TAG)) {
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boolean configValid = true;
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Set<String> footers =
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new HashSet<>(Arrays.asList(cfg.getStringList(TRACKING_ID_TAG, name, FOOTER_TAG)));
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footers.removeAll(Collections.singleton(null));
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if (footers.isEmpty()) {
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configValid = false;
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log.error(
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"Missing " + TRACKING_ID_TAG + "." + name + "." + FOOTER_TAG + " in gerrit.config");
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}
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String system = cfg.getString(TRACKING_ID_TAG, name, SYSTEM_TAG);
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if (system == null || system.isEmpty()) {
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configValid = false;
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log.error(
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"Missing " + TRACKING_ID_TAG + "." + name + "." + SYSTEM_TAG + " in gerrit.config");
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} else if (system.length() > TrackingId.TRACKING_SYSTEM_MAX_CHAR) {
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configValid = false;
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log.error(
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"String to long \""
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+ system
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+ "\" in gerrit.config "
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+ TRACKING_ID_TAG
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+ "."
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+ name
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+ "."
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+ SYSTEM_TAG
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+ " (max "
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+ TrackingId.TRACKING_SYSTEM_MAX_CHAR
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+ " char)");
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}
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String match = cfg.getString(TRACKING_ID_TAG, name, REGEX_TAG);
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if (match == null || match.isEmpty()) {
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configValid = false;
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log.error(
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"Missing " + TRACKING_ID_TAG + "." + name + "." + REGEX_TAG + " in gerrit.config");
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}
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if (configValid) {
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try {
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for (String footer : footers) {
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trackingFooters.add(new TrackingFooter(footer, match, system));
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}
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} catch (PatternSyntaxException e) {
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log.error(
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"Invalid pattern \""
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+ match
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+ "\" in gerrit.config "
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+ TRACKING_ID_TAG
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+ "."
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+ name
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+ "."
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+ REGEX_TAG
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+ ": "
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+ e.getMessage());
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}
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}
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}
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}
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@Override
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public TrackingFooters get() {
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return new TrackingFooters(trackingFooters);
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}
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}
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