fix: #713, 开发环境也能获取版本信息了 (#714)

* fix #713, 开发环境也能获取版本信息了

* banner version show ok

build.gradle

@@ -39,10 +39,15 @@ configurations {
     }
 }
 
-bootJar {
-    manifest {
-        attributes("Implementation-Title": "Halo Application",
-                "Implementation-Version": archiveVersion)
+
+springBoot {
+    buildInfo()
+}
+
+// gradle 的 Property Expansion 的占位符 ${..} 与 springboot 的占位符 冲突， springboot 的需要转义 \${..}
+processResources {
+    filesMatching("application.yaml") {
+        expand(project.properties)
     }
 }
 

src/main/java/run/halo/app/config/HaloConfiguration.java

@@ -5,6 +5,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.boot.info.BuildProperties;
 import org.springframework.boot.web.client.RestTemplateBuilder;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -15,8 +16,10 @@ import run.halo.app.cache.AbstractStringCacheStore;
 import run.halo.app.cache.InMemoryCacheStore;
 import run.halo.app.cache.LevelCacheStore;
 import run.halo.app.config.properties.HaloProperties;
+import run.halo.app.model.support.HaloConst;
 import run.halo.app.utils.HttpClientUtils;
 
+import javax.annotation.PostConstruct;
 import java.security.KeyManagementException;
 import java.security.KeyStoreException;
 import java.security.NoSuchAlgorithmException;
@@ -34,6 +37,9 @@ public class HaloConfiguration {
     @Autowired
     HaloProperties haloProperties;
 
+    @Autowired
+    BuildProperties buildProperties;
+
     @Bean
     public ObjectMapper objectMapper(Jackson2ObjectMapperBuilder builder) {
         builder.failOnEmptyBeans(false);
@@ -70,4 +76,8 @@ public class HaloConfiguration {
 
     }
 
+    @PostConstruct
+    public void init() {
+        HaloConst.HALO_VERSION = buildProperties.getVersion();
+    }
 }

src/main/java/run/halo/app/model/support/HaloConst.java

@@ -50,10 +50,6 @@ public class HaloConst {
      */
     public final static String DEFAULT_THEME_ID = "caicai_anatole";
 
-    /**
-     * Version constant. (Available in production environment)
-     */
-    public static final String HALO_VERSION;
     /**
      * Path separator.
      */
@@ -143,8 +139,9 @@ public class HaloConst {
      */
     public static String USER_SESSION_KEY = "user_session";
 
-    static {
-        // Set version
-        HALO_VERSION = HaloConst.class.getPackage().getImplementationVersion();
-    }
+    /**
+     * Version constant.
+     */
+    public static String HALO_VERSION = null;
+
 }

src/main/resources/application.yaml

@@ -37,7 +37,7 @@ spring:
     multipart:
       max-file-size: 10240MB
       max-request-size: 10240MB
-      location: ${java.io.tmpdir}
+      location: \${java.io.tmpdir}
 management:
   endpoints:
     web:
@@ -48,7 +48,10 @@ logging:
   level:
     run.halo.app: INFO
   file:
-    path: ${user.home}/.halo/logs
+    path: \${user.home}/.halo/logs
 
 halo:
-  download-timeout: 5m
+  download-timeout: 5m
+
+application:
+  version: ${version}