Refactor project structure for a better development (#3552)

#### What type of PR is this?

/kind cleanup
/area core

#### What this PR does / why we need it:

This PR totally refactor project structure for a better plugin development. Now we can maintain and publish api and platform modules at Halo application side, which will be references by plugins.

Currently, we can execute command `./gradlew clean publish` to publish api and platform modules into **local** Maven repository, so that we can refer these dependencies (`run.halo.tools.platform:plugin:2.4.0-SNAPSHOT` and `run.halo.app:api:2.4.0-SNAPSHOT`) in plugin projects. 

I will make another pull request to publish api library and platforms into Maven central repository.

**Modules explanation**:
- API module contains common classes which might be used by plugins.
- Plugin Platform module contains dependency declarations of other plugin API modules.
- Application Platform module contains dependency declarations application module might uses.

If we want to build application only(exclude check and jar), we have to execute the command below:

```bash
./gradlew clean :application:build -x :application:check -x :application:jar
```

The executable Jar will be generated at folder `application/build/libs/`.

If we want to build a Docker image, we could execute the command below:

```bash
docker build -t johnniang/halo:project-structure .

# Test the Docker image
docker run -it --rm -p8090:8090 johnniang/halo:project-structure
```

#### Which issue(s) this PR fixes:

Fixes https://github.com/halo-dev/halo/issues/2730

#### Special notes for your reviewer:

#### Does this PR introduce a user-facing change?

```release-note
重构项目结构
```

.dockerignore

@@ -0,0 +1,3 @@
+console
+.github
+.git

.gitignore

@@ -5,8 +5,8 @@ logs/
 
 ### Gradle
 .gradle
-/build/
-/out/
+build/
+out/
 !gradle/wrapper/gradle-wrapper.jar
 bin/
 
@@ -71,7 +71,7 @@ application-local.yaml
 application-local.properties
 
 ### Zip file for test
-!src/test/resources/themes/*.zip
-!src/main/resources/themes/*.zip
-src/main/resources/console/
-src/main/resources/presets/
+!application/src/test/resources/themes/*.zip
+!application/src/main/resources/themes/*.zip
+application/src/main/resources/console/
+application/src/main/resources/presets/

Dockerfile

@@ -1,6 +1,6 @@
 FROM eclipse-temurin:17-jre as builder
 WORKDIR application
-ARG JAR_FILE=build/libs/halo-*.jar
+ARG JAR_FILE=application/build/libs/*.jar
 COPY ${JAR_FILE} application.jar
 RUN java -Djarmode=layertools -jar application.jar extract
 

api/build.gradle

@@ -0,0 +1,81 @@
+plugins {
+    id 'java-library'
+    id 'maven-publish'
+    id "io.freefair.lombok" version "8.0.0-rc2"
+}
+
+group = 'run.halo.app'
+description = 'API of halo project, connecting by other projects.'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    api platform(project(':platform:application'))
+
+    api 'org.springframework.boot:spring-boot-starter-actuator'
+    api 'org.springframework.boot:spring-boot-starter-data-jpa'
+    api 'org.springframework.boot:spring-boot-starter-mail'
+    api 'org.springframework.boot:spring-boot-starter-thymeleaf'
+    api 'org.springframework.boot:spring-boot-starter-webflux'
+    api 'org.springframework.boot:spring-boot-starter-validation'
+    api 'org.springframework.boot:spring-boot-starter-data-r2dbc'
+
+    // Spring Security
+    api 'org.springframework.boot:spring-boot-starter-security'
+    api 'org.springframework.security:spring-security-oauth2-jose'
+    api 'org.springframework.security:spring-security-oauth2-client'
+    api 'org.springframework.security:spring-security-oauth2-resource-server'
+
+    api "org.springdoc:springdoc-openapi-starter-webflux-ui"
+    api 'org.openapi4j:openapi-schema-validator'
+    api "net.bytebuddy:byte-buddy"
+
+    // Apache Lucene
+    api "org.apache.lucene:lucene-core"
+    api "org.apache.lucene:lucene-queryparser"
+    api "org.apache.lucene:lucene-highlighter"
+    api "org.apache.lucene:lucene-backward-codecs"
+    api 'cn.shenyanchao.ik-analyzer:ik-analyzer'
+
+    api "org.apache.commons:commons-lang3"
+    api "io.seruco.encoding:base62"
+    api "org.pf4j:pf4j"
+    api "com.google.guava:guava"
+    api "org.jsoup:jsoup"
+    api "io.github.java-diff-utils:java-diff-utils"
+    api "org.springframework.integration:spring-integration-core"
+    api "com.github.java-json-tools:json-patch"
+    api "org.thymeleaf.extras:thymeleaf-extras-springsecurity6"
+
+    runtimeOnly 'io.r2dbc:r2dbc-h2'
+    runtimeOnly 'org.postgresql:postgresql'
+    runtimeOnly 'org.postgresql:r2dbc-postgresql'
+    runtimeOnly 'org.mariadb:r2dbc-mariadb'
+    runtimeOnly 'com.github.jasync-sql:jasync-r2dbc-mysql'
+
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+    testImplementation 'org.springframework.security:spring-security-test'
+    testImplementation 'io.projectreactor:reactor-test'
+}
+
+java {
+    withSourcesJar()
+    withJavadocJar()
+}
+
+tasks.named('test') {
+    useJUnitPlatform()
+}
+
+publishing {
+    publications {
+        library(MavenPublication) {
+            from components.java
+        }
+    }
+    repositories {
+        mavenLocal()
+    }
+}

api/src/main/java/run/halo/app/content/comment/CommentSubject.java

@@ -2,7 +2,7 @@ package run.halo.app.content.comment;
 
 import org.pf4j.ExtensionPoint;
 import reactor.core.publisher.Mono;
-import run.halo.app.extension.AbstractExtension;
+import run.halo.app.extension.Extension;
 import run.halo.app.extension.Ref;
 
 /**
@@ -11,7 +11,7 @@ import run.halo.app.extension.Ref;
  * @author guqing
  * @since 2.0.0
  */
-public interface CommentSubject<T extends AbstractExtension>  extends ExtensionPoint {
+public interface CommentSubject<T extends Extension>  extends ExtensionPoint {
 
     Mono<T> get(String name);
 

api/src/main/java/run/halo/app/core/extension/Counter.java

@@ -0,0 +1,41 @@
+package run.halo.app.core.extension;
+
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import run.halo.app.extension.AbstractExtension;
+import run.halo.app.extension.GVK;
+import run.halo.app.extension.Metadata;
+
+/**
+ * A counter for number of requests by extension resource name.
+ *
+ * @author guqing
+ * @since 2.0.0
+ */
+@Data
+@GVK(group = "metrics.halo.run", version = "v1alpha1", kind = "Counter", plural = "counters",
+    singular = "counter")
+@EqualsAndHashCode(callSuper = true)
+public class Counter extends AbstractExtension {
+
+    private Integer visit;
+
+    private Integer upvote;
+
+    private Integer downvote;
+
+    private Integer totalComment;
+
+    private Integer approvedComment;
+
+    public static Counter emptyCounter(String name) {
+        Counter counter = new Counter();
+        counter.setMetadata(new Metadata());
+        counter.getMetadata().setName(name);
+        counter.setUpvote(0);
+        counter.setTotalComment(0);
+        counter.setApprovedComment(0);
+        counter.setVisit(0);
+        return counter;
+    }
+}

api/src/main/java/run/halo/app/core/extension/content/Post.java

@@ -13,10 +13,10 @@ import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.ToString;
 import run.halo.app.extension.AbstractExtension;
-import run.halo.app.extension.ExtensionUtil;
 import run.halo.app.extension.GVK;
 import run.halo.app.extension.GroupVersionKind;
 import run.halo.app.extension.MetadataOperator;
+import run.halo.app.extension.MetadataUtil;
 import run.halo.app.infra.ConditionList;
 
 /**
@@ -255,11 +255,6 @@ public class Post extends AbstractExtension {
                 return this;
             }
 
-            /**
-             * Build compact post.
-             *
-             * @return a compact post
-             */
             public CompactPost build() {
                 CompactPost compactPost = new CompactPost();
                 compactPost.setName(name);
@@ -271,7 +266,7 @@ public class Post extends AbstractExtension {
     }
 
     public static void changePublishedState(Post post, boolean value) {
-        Map<String, String> labels = ExtensionUtil.nullSafeLabels(post);
+        Map<String, String> labels = MetadataUtil.nullSafeLabels(post);
         labels.put(PUBLISHED_LABEL, String.valueOf(value));
     }
 }

api/src/main/java/run/halo/app/core/extension/content/SinglePage.java

@@ -9,9 +9,9 @@ import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.ToString;
 import run.halo.app.extension.AbstractExtension;
-import run.halo.app.extension.ExtensionUtil;
 import run.halo.app.extension.GVK;
 import run.halo.app.extension.GroupVersionKind;
+import run.halo.app.extension.MetadataUtil;
 
 /**
  * <p>Single page extension.</p>
@@ -112,7 +112,7 @@ public class SinglePage extends AbstractExtension {
     }
 
     public static void changePublishedState(SinglePage page, boolean value) {
-        Map<String, String> labels = ExtensionUtil.nullSafeLabels(page);
+        Map<String, String> labels = MetadataUtil.nullSafeLabels(page);
         labels.put(PUBLISHED_LABEL, String.valueOf(value));
     }
 }

api/src/main/java/run/halo/app/core/extension/content/Snapshot.java

@@ -1,6 +1,5 @@
 package run.halo.app.core.extension.content;
 
-import com.fasterxml.jackson.annotation.JsonIgnore;
 import io.swagger.v3.oas.annotations.media.Schema;
 import java.time.Instant;
 import java.util.LinkedHashSet;
@@ -8,10 +7,7 @@ import java.util.Set;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.ToString;
-import org.apache.commons.lang3.StringUtils;
 import org.springframework.util.Assert;
-import run.halo.app.content.ContentWrapper;
-import run.halo.app.content.PatchUtils;
 import run.halo.app.extension.AbstractExtension;
 import run.halo.app.extension.GVK;
 import run.halo.app.extension.Ref;
@@ -69,27 +65,4 @@ public class Snapshot extends AbstractExtension {
         contributors.add(name);
     }
 
-    @JsonIgnore
-    public ContentWrapper applyPatch(Snapshot baseSnapshot) {
-        Assert.notNull(baseSnapshot, "The baseSnapshot must not be null.");
-        String baseSnapshotName = baseSnapshot.getMetadata().getName();
-        if (StringUtils.equals(getMetadata().getName(), baseSnapshotName)) {
-            return ContentWrapper.builder()
-                .snapshotName(this.getMetadata().getName())
-                .raw(this.spec.rawPatch)
-                .content(this.spec.contentPatch)
-                .rawType(this.spec.rawType)
-                .build();
-        }
-        String patchedContent =
-            PatchUtils.applyPatch(baseSnapshot.getSpec().getContentPatch(), this.spec.contentPatch);
-        String patchedRaw =
-            PatchUtils.applyPatch(baseSnapshot.getSpec().getRawPatch(), this.spec.rawPatch);
-        return ContentWrapper.builder()
-            .snapshotName(this.getMetadata().getName())
-            .raw(patchedRaw)
-            .content(patchedContent)
-            .rawType(this.spec.rawType)
-            .build();
-    }
 }

api/src/main/java/run/halo/app/extension/ExtensionClient.java

@@ -8,20 +8,21 @@ import java.util.function.Predicate;
 /**
  * ExtensionClient is an interface which contains some operations on Extension instead of
  * ExtensionStore.
+ * <br/><br/>
+ * Please note that this client can only use in non-reactive environment. If you want to
+ * use Extension client in reactive environment, please use {@link ReactiveExtensionClient} instead.
  *
  * @author johnniang
- * @apiNote Please note that this client can only use in non-reactive environment. If you want to
- * use Extension client in reactive environment, please use {@link ReactiveExtensionClient} instead.
  */
 public interface ExtensionClient {
 
     /**
      * Lists Extensions by Extension type, filter and sorter.
      *
-     * @param type is the class type of Extension.
-     * @param predicate filters the reEnqueue.
+     * @param type       is the class type of Extension.
+     * @param predicate  filters the reEnqueue.
      * @param comparator sorts the reEnqueue.
-     * @param <E> is Extension type.
+     * @param <E>        is Extension type.
      * @return all filtered and sorted Extensions.
      */
     <E extends Extension> List<E> list(Class<E> type, Predicate<E> predicate,
@@ -30,12 +31,12 @@ public interface ExtensionClient {
     /**
      * Lists Extensions by Extension type, filter, sorter and page info.
      *
-     * @param type is the class type of Extension.
-     * @param predicate filters the reEnqueue.
+     * @param type       is the class type of Extension.
+     * @param predicate  filters the reEnqueue.
      * @param comparator sorts the reEnqueue.
-     * @param page is page number which starts from 0.
-     * @param size is page size.
-     * @param <E> is Extension type.
+     * @param page       is page number which starts from 0.
+     * @param size       is page size.
+     * @param <E>        is Extension type.
      * @return a list of Extensions.
      */
     <E extends Extension> ListResult<E> list(Class<E> type, Predicate<E> predicate,
@@ -46,7 +47,7 @@ public interface ExtensionClient {
      *
      * @param type is Extension type.
      * @param name is Extension name.
-     * @param <E> is Extension type.
+     * @param <E>  is Extension type.
      * @return an optional Extension.
      */
     <E extends Extension> Optional<E> fetch(Class<E> type, String name);
@@ -58,8 +59,8 @@ public interface ExtensionClient {
      * Creates an Extension.
      *
      * @param extension is fresh Extension to be created. Please make sure the Extension name does
-     * not exist.
-     * @param <E> is Extension type.
+     *                  not exist.
+     * @param <E>       is Extension type.
      */
     <E extends Extension> void create(E extension);
 
@@ -67,8 +68,8 @@ public interface ExtensionClient {
      * Updates an Extension.
      *
      * @param extension is an Extension to be updated. Please make sure the resource version is
-     * latest.
-     * @param <E> is Extension type.
+     *                  latest.
+     * @param <E>       is Extension type.
      */
     <E extends Extension> void update(E extension);
 
@@ -76,8 +77,8 @@ public interface ExtensionClient {
      * Deletes an Extension.
      *
      * @param extension is an Extension to be deleted. Please make sure the resource version is
-     * latest.
-     * @param <E> is Extension type.
+     *                  latest.
+     * @param <E>       is Extension type.
      */
     <E extends Extension> void delete(E extension);
 

api/src/main/java/run/halo/app/extension/ListResult.java

@@ -1,22 +1,21 @@
 package run.halo.app.extension;
 
-import static run.halo.app.infra.utils.GenericClassUtils.generateConcreteClass;
-
-import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import io.swagger.v3.oas.annotations.media.Schema;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.List;
+import java.util.function.Supplier;
+import java.util.stream.Stream;
 import lombok.Data;
 import net.bytebuddy.ByteBuddy;
 import net.bytebuddy.description.type.TypeDescription;
-import org.springframework.data.util.Streamable;
 import org.springframework.util.Assert;
+import run.halo.app.infra.utils.GenericClassUtils;
 
 @Data
-public class ListResult<T> implements Streamable<T> {
+public class ListResult<T> implements Iterable<T>, Supplier<Stream<T>> {
 
     @Schema(description = "Page number, starts from 1. If not set or equal to 0, it means no "
         + "pagination.", required = true)
@@ -83,12 +82,6 @@ public class ListResult<T> implements Streamable<T> {
         return items.iterator();
     }
 
-    @Override
-    @JsonIgnore
-    public boolean isEmpty() {
-        return Streamable.super.isEmpty();
-    }
-
     @Schema(description = "Indicates total pages.", required = true)
     @JsonProperty("totalPages")
     public long getTotalPages() {
@@ -122,7 +115,7 @@ public class ListResult<T> implements Streamable<T> {
      * @return generic ListResult class.
      */
     public static <T> Class<?> generateGenericClass(Class<T> type) {
-        return generateConcreteClass(ListResult.class, type,
+        return GenericClassUtils.generateConcreteClass(ListResult.class, type,
             () -> type.getSimpleName() + "List");
     }
 
@@ -146,4 +139,9 @@ public class ListResult<T> implements Streamable<T> {
         }
         return listSort;
     }
+
+    @Override
+    public Stream<T> get() {
+        return items.stream();
+    }
 }

api/src/main/java/run/halo/app/extension/MetadataUtil.java

@@ -3,44 +3,9 @@ package run.halo.app.extension;
 import java.util.HashMap;
 import java.util.Map;
 import org.springframework.util.Assert;
-import org.springframework.util.StringUtils;
 
-/**
- * Extension utilities.
- *
- * @author johnniang
- */
-public final class ExtensionUtil {
-
-    private ExtensionUtil() {
-    }
-
-    /**
-     * Builds the name prefix of ExtensionStore.
-     *
-     * @param scheme is scheme of an Extension.
-     * @return name prefix of ExtensionStore.
-     */
-    public static String buildStoreNamePrefix(Scheme scheme) {
-        // rule of key: /registry/[group]/plural-name/extension-name
-        StringBuilder builder = new StringBuilder("/registry/");
-        if (StringUtils.hasText(scheme.groupVersionKind().group())) {
-            builder.append(scheme.groupVersionKind().group()).append('/');
-        }
-        builder.append(scheme.plural());
-        return builder.toString();
-    }
-
-    /**
-     * Builds full name of ExtensionStore.
-     *
-     * @param scheme is scheme of an Extension.
-     * @param name the exact name of Extension.
-     * @return full name of ExtensionStore.
-     */
-    public static String buildStoreName(Scheme scheme, String name) {
-        return buildStoreNamePrefix(scheme) + "/" + name;
-    }
+public enum MetadataUtil {
+    ;
 
     /**
      * Gets extension metadata labels null safe.

api/src/main/java/run/halo/app/infra/utils/GenericClassUtils.java

@@ -1,10 +1,9 @@
 package run.halo.app.infra.utils;
 
-import static net.bytebuddy.description.type.TypeDescription.Generic.Builder.parameterizedType;
-
 import java.io.IOException;
 import java.util.function.Supplier;
 import net.bytebuddy.ByteBuddy;
+import net.bytebuddy.description.type.TypeDescription;
 import reactor.core.Exceptions;
 
 public enum GenericClassUtils {
@@ -34,7 +33,8 @@ public enum GenericClassUtils {
      */
     public static <T> Class<?> generateConcreteClass(Class<?> rawClass, Class<T> parameterType,
         Supplier<String> nameGenerator) {
-        var concreteType = parameterizedType(rawClass, parameterType).build();
+        var concreteType =
+            TypeDescription.Generic.Builder.parameterizedType(rawClass, parameterType).build();
         try (var unloaded = new ByteBuddy()
             .subclass(concreteType)
             .name(nameGenerator.get())

api/src/main/java/run/halo/app/infra/utils/PathUtils.java

@@ -52,10 +52,11 @@ public class PathUtils {
 
     /**
      * Combine paths based on the passed in path segments parameters.
+     * <br/><br/>
+     * This method doesn't work for Windows system currently.
      *
      * @param pathSegments Path segments to be combined
      * @return the combined path
-     * @apiNote This method doesn't work for Windows system currently.
      */
     public static String combinePath(String... pathSegments) {
         StringBuilder sb = new StringBuilder();

api/src/main/java/run/halo/app/plugin/BasePlugin.java

@@ -17,6 +17,7 @@ public class BasePlugin extends Plugin {
 
     public BasePlugin(PluginWrapper wrapper) {
         super(wrapper);
+        log.info("Initialized plugin {}", wrapper.getPluginId());
     }
 
     private PluginManager getPluginManager() {

api/src/main/java/run/halo/app/plugin/SettingFetcher.java

@@ -0,0 +1,15 @@
+package run.halo.app.plugin;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import java.util.Map;
+import java.util.Optional;
+
+public interface SettingFetcher {
+
+    <T> Optional<T> fetch(String group, Class<T> clazz);
+
+    JsonNode get(String group);
+
+    Map<String, JsonNode> getValues();
+
+}

api/src/main/java/run/halo/app/search/post/PostDoc.java

@@ -2,7 +2,6 @@ package run.halo.app.search.post;
 
 import java.time.Instant;
 import org.springframework.util.Assert;
-import run.halo.app.theme.finders.vo.PostVo;
 
 public record PostDoc(String name,
                       String title,
@@ -20,15 +19,4 @@ public record PostDoc(String name,
         Assert.notNull(publishTimestamp, "PublishTimestamp must not be null");
     }
 
-    // TODO Move this static method to other place.
-    public static PostDoc from(PostVo postVo) {
-        return new PostDoc(
-            postVo.getMetadata().getName(),
-            postVo.getSpec().getTitle(),
-            postVo.getStatus().getExcerpt(),
-            postVo.getContent().getContent(),
-            postVo.getSpec().getPublishTime(),
-            postVo.getStatus().getPermalink()
-        );
-    }
 }

api/src/test/java/run/halo/app/extension/controller/RequestSynchronizerTest.java

@@ -7,7 +7,6 @@ import static org.mockito.ArgumentMatchers.same;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
-import static run.halo.app.extension.FakeExtension.createFake;
 
 import java.util.List;
 import java.util.function.Predicate;
@@ -46,7 +45,7 @@ class RequestSynchronizerTest {
     @Test
     void shouldStartCorrectlyWhenSyncingAllOnStart() {
         when(client.list(same(FakeExtension.class), any(), any())).thenReturn(
-            List.of(createFake("fake-01"), createFake("fake-02")));
+            List.of(FakeExtension.createFake("fake-01"), FakeExtension.createFake("fake-02")));
 
         synchronizer.start();
 

application/build.gradle

@@ -0,0 +1,98 @@
+plugins {
+    id 'org.springframework.boot' version '3.0.4'
+    id 'io.spring.dependency-management' version '1.1.0'
+    id "com.gorylenko.gradle-git-properties" version "2.3.2"
+    id "checkstyle"
+    id 'java'
+    id 'jacoco'
+    id "de.undercouch.download" version "5.3.1"
+    id "io.freefair.lombok" version "8.0.0-rc2"
+}
+
+group = "run.halo.app"
+sourceCompatibility = JavaVersion.VERSION_17
+
+checkstyle {
+    toolVersion = "9.3"
+    showViolations = false
+    ignoreFailures = false
+}
+
+repositories {
+    mavenCentral()
+
+    maven { url 'https://repo.spring.io/milestone' }
+    mavenLocal()
+}
+
+
+configurations {
+    compileOnly {
+        extendsFrom annotationProcessor
+    }
+}
+
+springBoot {
+    buildInfo()
+}
+
+bootJar {
+    manifest {
+        attributes "Implementation-Title": "Halo Application",
+                "Implementation-Version": archiveVersion
+    }
+}
+
+tasks.named('jar') {
+    enabled = false
+}
+
+ext {
+    commonsLang3 = "3.12.0"
+    base62 = "0.1.3"
+    pf4j = '3.9.0'
+    javaDiffUtils = "4.12"
+    guava = "31.1-jre"
+    jsoup = '1.15.3'
+    jsonPatch = "1.13"
+    springDocOpenAPI = "2.0.2"
+    lucene = "9.5.0"
+}
+
+dependencies {
+    implementation project(':api')
+
+    annotationProcessor "org.springframework.boot:spring-boot-configuration-processor"
+    annotationProcessor "org.springframework:spring-context-indexer"
+
+    developmentOnly 'org.springframework.boot:spring-boot-devtools'
+
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+    testImplementation 'org.springframework.security:spring-security-test'
+    testImplementation 'io.projectreactor:reactor-test'
+}
+
+tasks.named('test') {
+    useJUnitPlatform()
+    finalizedBy jacocoTestReport
+}
+
+tasks.named('jacocoTestReport') {
+    reports {
+        xml.required = true
+        html.required = false
+    }
+}
+
+tasks.register('downloadPluginPresets', Download) {
+    doFirst {
+        delete 'src/main/resources/presets/plugins'
+    }
+    src([
+            'https://github.com/halo-sigs/plugin-comment-widget/releases/download/v1.3.0/plugin-comment-widget-1.3.0.jar',
+            'https://github.com/halo-sigs/plugin-search-widget/releases/download/v1.0.0/plugin-search-widget-1.0.0.jar',
+            'https://github.com/halo-sigs/plugin-sitemap/releases/download/v1.0.1/plugin-sitemap-1.0.1.jar',
+            'https://github.com/halo-sigs/plugin-feed/releases/download/v1.1.0-beta.1/plugin-feed-1.1.0-beta.1.jar'
+    ])
+    dest 'src/main/resources/presets/plugins'
+}