Andy Wilkinson
2 years ago
parent
bb6dfc10ab
commit
994a7a0795
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/*
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* Copyright 2021-2023 the original author or authors.
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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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* https://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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*/
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package org.springframework.boot.build.bom.bomr;
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import java.net.URI;
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import javax.inject.Inject;
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import org.gradle.api.Task;
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import org.springframework.boot.build.bom.BomExtension;
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/**
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* A {@link Task} to move to snapshot dependencies.
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*
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* @author Andy Wilkinson
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*/
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public abstract class MoveToSnapshots extends UpgradeDependencies {
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private final URI REPOSITORY_URI = URI.create("https://repo.spring.io/snapshot/");
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@Inject
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public MoveToSnapshots(BomExtension bom) {
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super(bom);
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getRepositoryUris().add(this.REPOSITORY_URI);
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}
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@Override
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protected String issueTitle(Upgrade upgrade) {
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String snapshotVersion = upgrade.getVersion().toString();
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String releaseVersion = snapshotVersion.substring(0, snapshotVersion.length() - "-SNAPSHOT".length());
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return "Upgrade to " + upgrade.getLibrary().getName() + " " + releaseVersion;
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}
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@Override
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protected String commitMessage(Upgrade upgrade, int issueNumber) {
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return "Start building against " + upgrade.getLibrary().getName() + " " + releaseVersion(upgrade) + " snapshots"
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+ "\n\nSee gh-" + issueNumber;
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}
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private String releaseVersion(Upgrade upgrade) {
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String snapshotVersion = upgrade.getVersion().toString();
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return snapshotVersion.substring(0, snapshotVersion.length() - "-SNAPSHOT".length());
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}
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}
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@ -0,0 +1,223 @@
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/*
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* Copyright 2012-2023 the original author or authors.
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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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* https://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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*/
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package org.springframework.boot.build.bom.bomr;
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import java.io.File;
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import java.io.FileReader;
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import java.io.IOException;
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import java.io.Reader;
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import java.net.URI;
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import java.nio.file.Path;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import java.util.Properties;
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import java.util.Set;
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import java.util.function.Predicate;
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import java.util.regex.Pattern;
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import java.util.stream.Collectors;
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import javax.inject.Inject;
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import org.gradle.api.DefaultTask;
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import org.gradle.api.InvalidUserDataException;
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import org.gradle.api.internal.tasks.userinput.UserInputHandler;
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import org.gradle.api.provider.ListProperty;
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import org.gradle.api.provider.Property;
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import org.gradle.api.tasks.Input;
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import org.gradle.api.tasks.Optional;
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import org.gradle.api.tasks.TaskAction;
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import org.gradle.api.tasks.TaskExecutionException;
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import org.gradle.api.tasks.options.Option;
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import org.springframework.boot.build.bom.BomExtension;
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import org.springframework.boot.build.bom.Library;
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import org.springframework.boot.build.bom.bomr.github.GitHub;
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import org.springframework.boot.build.bom.bomr.github.GitHubRepository;
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import org.springframework.boot.build.bom.bomr.github.Issue;
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import org.springframework.boot.build.bom.bomr.github.Milestone;
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import org.springframework.util.StringUtils;
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/**
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* Base class for tasks that upgrade dependencies in a bom.
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*
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* @author Andy Wilkinson
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* @author Moritz Halbritter
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*/
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public abstract class UpgradeDependencies extends DefaultTask {
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private final BomExtension bom;
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@Inject
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public UpgradeDependencies(BomExtension bom) {
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this.bom = bom;
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getThreads().convention(2);
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}
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@Input
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@Option(option = "milestone", description = "Milestone to which dependency upgrade issues should be assigned")
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public abstract Property<String> getMilestone();
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@Input
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@Optional
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@Option(option = "threads", description = "Number of Threads to use for update resolution")
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public abstract Property<Integer> getThreads();
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@Input
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@Optional
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@Option(option = "libraries", description = "Regular expression that identifies the libraries to upgrade")
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public abstract Property<String> getLibraries();
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@Input
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abstract ListProperty<URI> getRepositoryUris();
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@TaskAction
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void upgradeDependencies() {
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GitHubRepository repository = createGitHub().getRepository(this.bom.getUpgrade().getGitHub().getOrganization(),
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this.bom.getUpgrade().getGitHub().getRepository());
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List<String> issueLabels = verifyLabels(repository);
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Milestone milestone = determineMilestone(repository);
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List<Upgrade> upgrades = resolveUpgrades();
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applyUpgrades(repository, issueLabels, milestone, upgrades);
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}
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private void applyUpgrades(GitHubRepository repository, List<String> issueLabels, Milestone milestone,
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List<Upgrade> upgrades) {
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Path buildFile = getProject().getBuildFile().toPath();
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Path gradleProperties = new File(getProject().getRootProject().getProjectDir(), "gradle.properties").toPath();
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UpgradeApplicator upgradeApplicator = new UpgradeApplicator(buildFile, gradleProperties);
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List<Issue> existingUpgradeIssues = repository.findIssues(issueLabels, milestone);
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for (Upgrade upgrade : upgrades) {
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String title = issueTitle(upgrade);
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Issue existingUpgradeIssue = findExistingUpgradeIssue(existingUpgradeIssues, upgrade);
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if (existingUpgradeIssue != null) {
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if (existingUpgradeIssue.getState() == Issue.State.CLOSED) {
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System.out.println(title + " (supersedes #" + existingUpgradeIssue.getNumber() + " "
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+ existingUpgradeIssue.getTitle() + ")");
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}
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else {
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System.out.println(title + " (completes existing upgrade)");
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}
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}
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else {
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System.out.println(title);
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}
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try {
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Path modified = upgradeApplicator.apply(upgrade);
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int issueNumber;
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if (existingUpgradeIssue != null && existingUpgradeIssue.getState() == Issue.State.OPEN) {
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issueNumber = existingUpgradeIssue.getNumber();
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}
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else {
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issueNumber = repository.openIssue(title,
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(existingUpgradeIssue != null) ? "Supersedes #" + existingUpgradeIssue.getNumber() : "",
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issueLabels, milestone);
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if (existingUpgradeIssue != null && existingUpgradeIssue.getState() == Issue.State.CLOSED) {
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existingUpgradeIssue.label(Arrays.asList("type: task", "status: superseded"));
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}
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}
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if (new ProcessBuilder().command("git", "add", modified.toFile().getAbsolutePath()).start()
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.waitFor() != 0) {
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throw new IllegalStateException("git add failed");
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}
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if (new ProcessBuilder().command("git", "commit", "-m", commitMessage(upgrade, issueNumber)).start()
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.waitFor() != 0) {
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throw new IllegalStateException("git commit failed");
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}
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}
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catch (IOException ex) {
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throw new TaskExecutionException(this, ex);
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}
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catch (InterruptedException ex) {
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Thread.currentThread().interrupt();
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}
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}
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}
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private List<String> verifyLabels(GitHubRepository repository) {
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Set<String> availableLabels = repository.getLabels();
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List<String> issueLabels = this.bom.getUpgrade().getGitHub().getIssueLabels();
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if (!availableLabels.containsAll(issueLabels)) {
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List<String> unknownLabels = new ArrayList<>(issueLabels);
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unknownLabels.removeAll(availableLabels);
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throw new InvalidUserDataException(
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"Unknown label(s): " + StringUtils.collectionToCommaDelimitedString(unknownLabels));
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}
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return issueLabels;
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}
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private GitHub createGitHub() {
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Properties bomrProperties = new Properties();
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try (Reader reader = new FileReader(new File(System.getProperty("user.home"), ".bomr.properties"))) {
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bomrProperties.load(reader);
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String username = bomrProperties.getProperty("bomr.github.username");
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String password = bomrProperties.getProperty("bomr.github.password");
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return GitHub.withCredentials(username, password);
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}
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catch (IOException ex) {
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throw new InvalidUserDataException("Failed to load .bomr.properties from user home", ex);
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}
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}
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private Milestone determineMilestone(GitHubRepository repository) {
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List<Milestone> milestones = repository.getMilestones();
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java.util.Optional<Milestone> matchingMilestone = milestones.stream()
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.filter((milestone) -> milestone.getName().equals(getMilestone().get())).findFirst();
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if (!matchingMilestone.isPresent()) {
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throw new InvalidUserDataException("Unknown milestone: " + getMilestone().get());
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}
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return matchingMilestone.get();
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}
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private Issue findExistingUpgradeIssue(List<Issue> existingUpgradeIssues, Upgrade upgrade) {
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String toMatch = "Upgrade to " + upgrade.getLibrary().getName();
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for (Issue existingUpgradeIssue : existingUpgradeIssues) {
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if (existingUpgradeIssue.getTitle().substring(0, existingUpgradeIssue.getTitle().lastIndexOf(' '))
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.equals(toMatch)) {
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return existingUpgradeIssue;
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}
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}
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return null;
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}
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@SuppressWarnings("deprecation")
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private List<Upgrade> resolveUpgrades() {
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List<Upgrade> upgrades = new InteractiveUpgradeResolver(getServices().get(UserInputHandler.class),
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new MultithreadedLibraryUpdateResolver(new MavenMetadataVersionResolver(getRepositoryUris().get()),
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this.bom.getUpgrade().getPolicy(), getThreads().get())).resolveUpgrades(
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matchingLibraries(getLibraries().getOrNull()), this.bom.getLibraries());
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return upgrades;
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}
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private List<Library> matchingLibraries(String pattern) {
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if (pattern == null) {
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return this.bom.getLibraries();
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}
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Predicate<String> libraryPredicate = Pattern.compile(pattern).asPredicate();
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List<Library> matchingLibraries = this.bom.getLibraries().stream()
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.filter((library) -> libraryPredicate.test(library.getName())).collect(Collectors.toList());
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if (matchingLibraries.isEmpty()) {
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throw new InvalidUserDataException("No libraries matched '" + pattern + "'");
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}
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return matchingLibraries;
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}
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protected abstract String issueTitle(Upgrade upgrade);
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protected abstract String commitMessage(Upgrade upgrade, int issueNumber);
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}
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