Init commit

.gitignore

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+.idea/
+bin/
+target/
+work/
+*.iml

pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.jenkins-ci.plugins</groupId>
+        <artifactId>plugin</artifactId>
+        <version>3.56</version>
+        <relativePath />
+    </parent>
+    <groupId>io.jenkins.plugins</groupId>
+    <artifactId>github-checks-api</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>hpi</packaging>
+    <properties>
+        <jenkins.version>2.164.1</jenkins.version>
+        <java.level>8</java.level>
+        <jjwt.version>0.10.5</jjwt.version>
+    </properties>
+    <name>Jenkins GitHub Checks API plugin</name>
+    <licenses>
+        <license>
+            <name>MIT License</name>
+            <url>https://opensource.org/licenses/MIT</url>
+        </license>
+    </licenses>
+    <!-- Assuming you want to host on @jenkinsci:
+    <url>https://github.com/jenkinsci/${project.artifactId}-plugin</url>
+    <scm>
+        <connection>scm:git:git://github.com/jenkinsci/${project.artifactId}-plugin.git</connection>
+        <developerConnection>scm:git:[email protected]:jenkinsci/${project.artifactId}-plugin.git</developerConnection>
+        <url>https://github.com/jenkinsci/${project.artifactId}-plugin</url>
+    </scm>
+    -->
+    <repositories>
+        <repository>
+            <id>repo.jenkins-ci.org</id>
+            <url>https://repo.jenkins-ci.org/public/</url>
+        </repository>
+    </repositories>
+    <pluginRepositories>
+        <pluginRepository>
+            <id>repo.jenkins-ci.org</id>
+            <url>https://repo.jenkins-ci.org/public/</url>
+        </pluginRepository>
+    </pluginRepositories>
+
+    <dependencies>
+<!--        <dependency>-->
+<!--            <groupId>org.jenkins-ci.plugins</groupId>-->
+<!--            <artifactId>github-api</artifactId>-->
+<!--            <version>1.106</version>-->
+<!--        </dependency>-->
+        <dependency>
+            <groupId>org.kohsuke</groupId>
+            <artifactId>github-api</artifactId>
+            <version>1.108</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <version>4.5.12</version>
+        </dependency>
+        <dependency>
+            <groupId>com.coravy.hudson.plugins.github</groupId>
+            <artifactId>github</artifactId>
+            <version>1.29.5</version>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-api</artifactId>
+            <version>${jjwt.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-impl</artifactId>
+            <version>${jjwt.version}</version>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-jackson</artifactId>
+            <version>${jjwt.version}</version>
+            <scope>runtime</scope>
+        </dependency>
+    </dependencies>
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.apache.commons</groupId>
+                <artifactId>commons-lang3</artifactId>
+                <version>3.9</version>
+            </dependency>
+            <dependency>
+                <groupId>commons-io</groupId>
+                <artifactId>commons-io</artifactId>
+                <version>2.6</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+</project>

src/main/java/io/jenkins/plugins/CheckGHEventSubscriber.java

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+package io.jenkins.plugins;
+
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Set;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import javax.annotation.Nullable;
+
+import org.kohsuke.github.GHEvent;
+import org.jenkinsci.plugins.github.extension.GHEventsSubscriber;
+import org.jenkinsci.plugins.github.extension.GHSubscriberEvent;
+import hudson.Extension;
+import hudson.model.Item;
+
+import static com.google.common.collect.Sets.immutableEnumSet;
+
+@Extension
+public class CheckGHEventSubscriber extends GHEventsSubscriber {
+
+    private static final Logger LOGGER = Logger.getLogger(CheckGHEventSubscriber.class.getName());
+
+    private List<GHSubscriberEvent> checkSuiteEvents = new LinkedList<>();
+    private List<GHSubscriberEvent> checkRunEvents = new LinkedList<>();
+
+    public List<GHSubscriberEvent> getCheckSuiteEvents() {
+        return checkSuiteEvents;
+    }
+
+    public List<GHSubscriberEvent> getCheckRunEvents() {
+        return checkRunEvents;
+    }
+
+    public static CheckGHEventSubscriber getInstance() {
+        return GHEventsSubscriber.all().get(CheckGHEventSubscriber.class);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    protected boolean isApplicable(@Nullable Item project) {
+        return true;
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * @return set with CHECK_SUITE and CHECK_RUN event
+     */
+    @Override
+    protected Set<GHEvent> events() {
+        return immutableEnumSet(GHEvent.CHECK_RUN, GHEvent.CHECK_SUITE);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    protected void onEvent(GHSubscriberEvent event) {
+        switch (event.getGHEvent()) {
+            case CHECK_SUITE:
+                LOGGER.log(Level.FINE, "Received Check Run Event...");
+                checkSuiteEvents.add(event);
+                break;
+            case CHECK_RUN:
+                LOGGER.log(Level.FINE, "Received Check Suite Event...");
+                checkRunEvents.add(event);
+                break;
+            default:
+                throw new IllegalStateException("Unexpected value: " + event);
+        }
+    }
+}

src/main/java/io/jenkins/plugins/CheckRunAction.java

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+package io.jenkins.plugins;
+
+import javax.annotation.CheckForNull;
+
+import hudson.ExtensionPoint;
+import hudson.model.Run;
+import jenkins.model.RunAction2;
+
+import io.jenkins.plugins.extension.CheckRunSource;
+
+public class CheckRunAction implements RunAction2, ExtensionPoint {
+
+    private transient Run<?, ?> owner;
+
+    private long checkRunId;
+    private CheckRunSource source;
+
+    public CheckRunAction(final long id, final CheckRunSource source) {
+        this.checkRunId = id;
+        this.source = source;
+    }
+
+    public long getCheckRunId() {
+        return checkRunId;
+    }
+
+    public CheckRunSource getSource() {
+        return source;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void onAttached(final Run<?, ?> run) {
+        owner = run;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void onLoad(final Run<?, ?> run) {
+        owner = run;
+    }
+
+    /**
+     * Returns owner of this action
+     *
+     * @return Owner {@link Run} of this action
+     */
+    public Run<?, ?> getOwner() {
+        return owner;
+    }
+
+    @CheckForNull
+    @Override
+    public String getIconFileName() {
+        return null;
+    }
+
+    @CheckForNull
+    @Override
+    public String getDisplayName() {
+        return null;
+    }
+
+    @CheckForNull
+    @Override
+    public String getUrlName() {
+        return null;
+    }
+}

src/main/java/io/jenkins/plugins/GitHubAppConfig.java

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+package io.jenkins.plugins;
+
+import org.kohsuke.stapler.DataBoundSetter;
+import org.kohsuke.stapler.QueryParameter;
+import hudson.Extension;
+import hudson.Util;
+import hudson.util.FormValidation;
+import jenkins.model.GlobalConfiguration;
+
+@Extension
+public final class GitHubAppConfig extends GlobalConfiguration {
+
+    private static final String DEFAULT_APP_TITLE = "JENKINS";
+    private static final String DEFAULT_APP_ID = "0";
+    private static final String DEFAULT_KEY = "KEY";
+
+    private String appTitle = DEFAULT_APP_TITLE;
+    private String appId = DEFAULT_APP_ID;
+    private String key = DEFAULT_KEY;
+
+    public GitHubAppConfig() {
+        load();
+    }
+
+    public static GitHubAppConfig getInstance() {
+        return GlobalConfiguration.all().get(GitHubAppConfig.class);
+    }
+
+    public String getAppTitle() {
+        return appTitle;
+    }
+
+    @DataBoundSetter
+    public void setAppTitle(@QueryParameter final String appTitle) {
+        this.appTitle = appTitle;
+        save();
+    }
+
+    public String getAppId() {
+        return appId;
+    }
+
+    @DataBoundSetter
+    public void setAppId(@QueryParameter final String appId) {
+        this.appId = appId;
+        save();
+    }
+
+    public String getKey() {
+        return key;
+    }
+
+    @DataBoundSetter
+    public void setKey(@QueryParameter final String key) {
+        this.key = key;
+        save();
+    }
+
+    public FormValidation doCheckAppTitle(@QueryParameter String appTitle) {
+        if (Util.fixEmptyAndTrim(appTitle) == null)
+            return FormValidation.error("Invalid title");
+        return FormValidation.ok();
+    }
+
+    public FormValidation doCheckAppId(@QueryParameter String appId) {
+        try {
+            Long.parseLong(appId);
+        } catch (NumberFormatException e) {
+            return FormValidation.error("Invalid id");
+        }
+        return FormValidation.ok();
+    }
+
+    public FormValidation doCheckKey(@QueryParameter String key) {
+        if (Util.fixEmptyAndTrim(key) == null)
+            return FormValidation.error("Invalid key");
+        return FormValidation.ok();
+    }
+}