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src/main/java/com/github/andrewazores/GitHubRepositoryIntegration.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,137 @@ | ||
| /* | ||
| * Copyright Andrew Azores. | ||
| * | ||
| * 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.github.andrewazores; | ||
|
|
||
| import java.io.BufferedInputStream; | ||
| import java.io.FileOutputStream; | ||
| import java.io.IOException; | ||
| import java.net.URL; | ||
| import java.nio.file.Files; | ||
| import java.util.List; | ||
| import java.util.regex.Pattern; | ||
|
|
||
| import io.quarkus.logging.Log; | ||
| import jakarta.enterprise.context.ApplicationScoped; | ||
| import jakarta.inject.Inject; | ||
| import org.eclipse.microprofile.config.inject.ConfigProperty; | ||
|
|
||
| @ApplicationScoped | ||
| class GitHubRepositoryIntegration implements SourceIntegration { | ||
| private static final Pattern GH_REPO_PATTERN = | ||
| Pattern.compile( | ||
| "^https?://(?:www.)?github.com/(?<owner>[\\w.-]+)/(?<repo>[\\w.-]+)/?$", | ||
| Pattern.MULTILINE | Pattern.CASE_INSENSITIVE); | ||
| private static final Pattern DEP_PATTERN = | ||
| Pattern.compile( | ||
| "^[\\s]*(?<group>[a-z0-9._-]+):(?<artifact>[a-z0-9._-]+):(?<packaging>[a-z0-9._-]+):(?<version>[a-z0-9._-]+).*", | ||
| Pattern.MULTILINE | Pattern.CASE_INSENSITIVE); | ||
|
|
||
| @Inject CliSupport cli; | ||
|
|
||
| @ConfigProperty(name = "maven-gav-checker.integration.github-repository.transitive-deps") | ||
| boolean enableTransitiveDeps; | ||
|
|
||
| @Override | ||
| public boolean test(URL url) { | ||
| Log.debugv("Testing {0} on {1}", GH_REPO_PATTERN.pattern(), url.toString()); | ||
| var m = GH_REPO_PATTERN.matcher(url.toString()); | ||
| return m.matches(); | ||
| } | ||
|
|
||
| @Override | ||
| public List<GroupArtifactVersion> apply(URL url) throws IOException, InterruptedException { | ||
| Log.debugv("Processing GitHub repository: {0}", url); | ||
| var m = GH_REPO_PATTERN.matcher(url.toString()); | ||
| if (!m.matches()) throw new IllegalStateException(); | ||
| var owner = m.group("owner"); | ||
| var repo = m.group("repo"); | ||
| var repoId = String.format("%s/%s", owner, repo); | ||
| var checkoutRef = getDefaultBranchRef(repoId); | ||
| var pomUrl = getPomUrl(repoId, checkoutRef); | ||
| var workDir = Files.createTempDirectory(getClass().getSimpleName()); | ||
| var pom = workDir.resolve("pom.xml"); | ||
| var depsFile = workDir.resolve("deps.txt"); | ||
|
|
||
| try (BufferedInputStream in = new BufferedInputStream(pomUrl.openStream()); | ||
| FileOutputStream fileOutputStream = new FileOutputStream(pom.toFile())) { | ||
| var dataBuffer = new byte[8 * 1024]; | ||
| int bytesRead; | ||
| while ((bytesRead = in.read(dataBuffer, 0, 1024)) != -1) { | ||
| fileOutputStream.write(dataBuffer, 0, bytesRead); | ||
| } | ||
|
|
||
| Log.debug(Files.readString(pom)); | ||
|
|
||
| var proc = | ||
| cli.script( | ||
| "mvn", | ||
| "-B", | ||
| "-q", | ||
| "-Dsilent", | ||
| "-DincludeScope=compile", | ||
| String.format("-DexcludeTransitive=%b", !enableTransitiveDeps), | ||
| "-DincludeParents", | ||
| "-Dmdep.outputScope=false", | ||
| "-DoutputFile=" + depsFile.toAbsolutePath().toString(), | ||
| "-f", | ||
| pom.toAbsolutePath().toString(), | ||
| "dependency:list"); | ||
| proc.assertOk(); | ||
| return Files.readAllLines(depsFile).stream() | ||
| .peek(l -> Log.tracev("dependency: {0}", l)) | ||
| .filter(s -> DEP_PATTERN.matcher(s).matches()) | ||
| .map( | ||
| s -> { | ||
| var m2 = DEP_PATTERN.matcher(s); | ||
| if (!m2.matches()) throw new IllegalStateException(); | ||
| return new GroupArtifactVersion( | ||
| m2.group("group"), | ||
| m2.group("artifact"), | ||
| m2.group("version")); | ||
| }) | ||
| .toList(); | ||
| } finally { | ||
| Files.deleteIfExists(pom); | ||
| Files.deleteIfExists(depsFile); | ||
| } | ||
| } | ||
|
|
||
| private String getDefaultBranchRef(String repo) throws IOException, InterruptedException { | ||
| var proc = | ||
| cli.script( | ||
| "gh", | ||
| "repo", | ||
| "view", | ||
| "--json", | ||
| "defaultBranchRef", | ||
| "--jq", | ||
| ".defaultBranchRef.name", | ||
| repo); | ||
| proc.assertOk(); | ||
| return proc.out().get(0); | ||
| } | ||
|
|
||
| private URL getPomUrl(String repo, String checkoutRef) { | ||
| try { | ||
| return new URL( | ||
| String.format( | ||
| "https://raw.githubusercontent.com/%s/%s/pom.xml", repo, checkoutRef)); | ||
| } catch (Exception e) { | ||
| e.printStackTrace(); | ||
| throw new RuntimeException(e); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,55 @@ | ||
| /* | ||
| * Copyright Andrew Azores. | ||
| * | ||
| * 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.github.andrewazores; | ||
|
|
||
| import java.util.ArrayList; | ||
| import java.util.List; | ||
| import java.util.Optional; | ||
|
|
||
| import org.w3c.dom.Node; | ||
| import org.w3c.dom.NodeList; | ||
|
|
||
| class XmlParser { | ||
|
|
||
| static Optional<Node> getChild(Node parent, String childName) { | ||
| NodeList list = parent.getChildNodes(); | ||
| int idx = 0; | ||
| while (idx < list.getLength()) { | ||
| var node = list.item(idx); | ||
| var name = node.getNodeName(); | ||
| if (childName.equals(name)) { | ||
| return Optional.of(node); | ||
| } | ||
| idx++; | ||
| } | ||
| return Optional.empty(); | ||
| } | ||
|
|
||
| static List<Node> getChildren(Node parent, String childName) { | ||
| List<Node> out = new ArrayList<>(); | ||
| NodeList list = parent.getChildNodes(); | ||
| int idx = 0; | ||
| while (idx < list.getLength()) { | ||
| var node = list.item(idx); | ||
| var name = node.getNodeName(); | ||
| if (childName.equals(name)) { | ||
| out.add(node); | ||
| } | ||
| idx++; | ||
| } | ||
| return out; | ||
| } | ||
| } |
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