feat(golemcore/obsidian): add Obsidian vault plugin

extension-api/pom.xml

@@ -38,6 +38,13 @@
                 <groupId>net.revelc.code.formatter</groupId>
                 <artifactId>formatter-maven-plugin</artifactId>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <configuration>
+                    <failIfNoSpecifiedTests>false</failIfNoSpecifiedTests>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 

golemcore/obsidian/plugin.yaml

@@ -0,0 +1,12 @@
+id: golemcore/obsidian
+provider: golemcore
+name: obsidian
+version: 1.0.0
+pluginApiVersion: 1
+engineVersion: ">=0.0.0 <1.0.0"
+entrypoint: me.golemcore.plugins.golemcore.obsidian.ObsidianPluginBootstrap
+description: Obsidian vault plugin backed by obsidian-local-rest-api.
+sourceUrl: https://github.com/alexk-dev/golemcore-plugins/tree/main/golemcore/obsidian
+license: Apache-2.0
+maintainers:
+  - alexk-dev

golemcore/obsidian/pom.xml

@@ -0,0 +1,104 @@
+<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>me.golemcore.plugins</groupId>
+        <artifactId>golemcore-plugins</artifactId>
+        <version>1.0.0</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+
+    <version>1.0.0</version>
+    <artifactId>golemcore-obsidian-plugin</artifactId>
+    <name>golemcore/obsidian</name>
+    <description>Obsidian vault plugin for GolemCore</description>
+
+    <properties>
+        <plugin.owner>golemcore</plugin.owner>
+        <plugin.name>obsidian</plugin.name>
+        <formatter.config.file>../../misc/formatter_eclipse.xml</formatter.config.file>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>me.golemcore.plugins</groupId>
+            <artifactId>golemcore-plugin-extension-api</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>me.golemcore.plugins</groupId>
+            <artifactId>golemcore-plugin-runtime-api</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.squareup.okhttp3</groupId>
+            <artifactId>okhttp-jvm</artifactId>
+            <version>${okhttp.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <resources>
+            <resource>
+                <directory>src/main/resources</directory>
+            </resource>
+            <resource>
+                <directory>${project.basedir}</directory>
+                <includes>
+                    <include>plugin.yaml</include>
+                </includes>
+                <targetPath>META-INF/golemcore</targetPath>
+            </resource>
+        </resources>
+        <plugins>
+            <plugin>
+                <groupId>net.revelc.code.formatter</groupId>
+                <artifactId>formatter-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <artifactId>maven-shade-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <artifactId>maven-antrun-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>copy-plugin-artifact</id>
+                        <phase>package</phase>
+                        <configuration>
+                            <target>
+                                <mkdir dir="${project.basedir}/../../dist/${plugin.owner}/${plugin.name}/${project.version}" />
+                                <copy file="${project.build.directory}/${project.build.finalName}.jar"
+                                      tofile="${project.basedir}/../../dist/${plugin.owner}/${plugin.name}/${project.version}/${project.artifactId}-${project.version}.jar"
+                                      overwrite="true" />
+                            </target>
+                        </configuration>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>

golemcore/obsidian/src/main/java/me/golemcore/plugins/golemcore/obsidian/ObsidianPluginBootstrap.java

@@ -0,0 +1,22 @@
+package me.golemcore.plugins.golemcore.obsidian;
+
+import me.golemcore.plugin.api.extension.spi.PluginBootstrap;
+import me.golemcore.plugin.api.extension.spi.PluginDescriptor;
+
+public class ObsidianPluginBootstrap implements PluginBootstrap {
+
+    @Override
+    public PluginDescriptor descriptor() {
+        return PluginDescriptor.builder()
+                .id("golemcore/obsidian")
+                .provider("golemcore")
+                .name("obsidian")
+                .entrypoint(getClass().getName())
+                .build();
+    }
+
+    @Override
+    public Class<?> configurationClass() {
+        return ObsidianPluginConfiguration.class;
+    }
+}

golemcore/obsidian/src/main/java/me/golemcore/plugins/golemcore/obsidian/ObsidianPluginConfig.java

@@ -0,0 +1,92 @@
+package me.golemcore.plugins.golemcore.obsidian;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+public class ObsidianPluginConfig {
+
+    private static final String DEFAULT_BASE_URL = "http://127.0.0.1:27123";
+    private static final int DEFAULT_TIMEOUT_MS = 30_000;
+    private static final int DEFAULT_SEARCH_CONTEXT_LENGTH = 100;
+    private static final int DEFAULT_MAX_READ_CHARS = 12_000;
+
+    @Builder.Default
+    private Boolean enabled = false;
+
+    @Builder.Default
+    private String baseUrl = DEFAULT_BASE_URL;
+    private String apiKey;
+
+    @Builder.Default
+    private Integer timeoutMs = DEFAULT_TIMEOUT_MS;
+
+    @Builder.Default
+    private Boolean allowInsecureTls = false;
+
+    @Builder.Default
+    private Integer defaultSearchContextLength = DEFAULT_SEARCH_CONTEXT_LENGTH;
+
+    @Builder.Default
+    private Integer maxReadChars = DEFAULT_MAX_READ_CHARS;
+
+    @Builder.Default
+    private Boolean allowWrite = false;
+
+    @Builder.Default
+    private Boolean allowDelete = false;
+
+    @Builder.Default
+    private Boolean allowMove = false;
+
+    @Builder.Default
+    private Boolean allowRename = false;
+
+    public void normalize() {
+        if (enabled == null) {
+            enabled = false;
+        }
+        if (baseUrl == null || baseUrl.isBlank()) {
+            baseUrl = DEFAULT_BASE_URL;
+        } else {
+            baseUrl = trimTrailingSlash(baseUrl.trim());
+        }
+        if (timeoutMs == null || timeoutMs <= 0) {
+            timeoutMs = DEFAULT_TIMEOUT_MS;
+        }
+        if (allowInsecureTls == null) {
+            allowInsecureTls = false;
+        }
+        if (defaultSearchContextLength == null || defaultSearchContextLength <= 0) {
+            defaultSearchContextLength = DEFAULT_SEARCH_CONTEXT_LENGTH;
+        }
+        if (maxReadChars == null || maxReadChars <= 0) {
+            maxReadChars = DEFAULT_MAX_READ_CHARS;
+        }
+        if (allowWrite == null) {
+            allowWrite = false;
+        }
+        if (allowDelete == null) {
+            allowDelete = false;
+        }
+        if (allowMove == null) {
+            allowMove = false;
+        }
+        if (allowRename == null) {
+            allowRename = false;
+        }
+    }
+
+    private String trimTrailingSlash(String value) {
+        String trimmed = value;
+        while (trimmed.endsWith("/")) {
+            trimmed = trimmed.substring(0, trimmed.length() - 1);
+        }
+        return trimmed.isBlank() ? DEFAULT_BASE_URL : trimmed;
+    }
+}

golemcore/obsidian/src/main/java/me/golemcore/plugins/golemcore/obsidian/ObsidianPluginConfigService.java

@@ -0,0 +1,33 @@
+package me.golemcore.plugins.golemcore.obsidian;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import lombok.RequiredArgsConstructor;
+import me.golemcore.plugin.api.runtime.PluginConfigurationService;
+import org.springframework.stereotype.Service;
+
+import java.util.Map;
+
+@Service
+@RequiredArgsConstructor
+public class ObsidianPluginConfigService {
+
+    static final String PLUGIN_ID = "golemcore/obsidian";
+
+    private final PluginConfigurationService pluginConfigurationService;
+    private final ObjectMapper objectMapper = new ObjectMapper();
+
+    public ObsidianPluginConfig getConfig() {
+        Map<String, Object> raw = pluginConfigurationService.getPluginConfig(PLUGIN_ID);
+        ObsidianPluginConfig config = raw.isEmpty()
+                ? ObsidianPluginConfig.builder().build()
+                : objectMapper.convertValue(raw, ObsidianPluginConfig.class);
+        config.normalize();
+        return config;
+    }
+
+    @SuppressWarnings("unchecked")
+    public void save(ObsidianPluginConfig config) {
+        config.normalize();
+        pluginConfigurationService.savePluginConfig(PLUGIN_ID, objectMapper.convertValue(config, Map.class));
+    }
+}

golemcore/obsidian/src/main/java/me/golemcore/plugins/golemcore/obsidian/ObsidianPluginConfiguration.java

@@ -0,0 +1,9 @@
+package me.golemcore.plugins.golemcore.obsidian;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration(proxyBeanMethods = false)
+@ComponentScan(basePackageClasses = ObsidianPluginConfiguration.class)
+public class ObsidianPluginConfiguration {
+}