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John Niang ded5b4135f
Generate JS and CSS bundle with fixed buffer size (#6573) 
#### What type of PR is this?

/kind improvement
/area core
/milestone 2.20.x

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

If we are running Halo instance in machine with small memory available, the JS/CSS bundle might  not be accessible.

This RP refactors generation of JS and CSS bundle with fixed buffer size rather than length of original resources.

```java
2024-09-02T15:01:27.667+08:00  WARN 62039 --- [boundedElastic-3] reactor.core.Exceptions                  : throwIfFatal detected a jvm fatal exception, which is thrown and logged below:

java.lang.OutOfMemoryError: Java heap space
        at java.base/java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:64) ~[na:na]
        at java.base/java.nio.ByteBuffer.allocate(ByteBuffer.java:363) ~[na:na]
        at org.springframework.core.io.buffer.DefaultDataBuffer.allocate(DefaultDataBuffer.java:234) ~[spring-core-6.1.12.jar:6.1.12]
        at org.springframework.core.io.buffer.DefaultDataBuffer.setCapacity(DefaultDataBuffer.java:196) ~[spring-core-6.1.12.jar:6.1.12]
        at org.springframework.core.io.buffer.DefaultDataBuffer.ensureWritable(DefaultDataBuffer.java:228) ~[spring-core-6.1.12.jar:6.1.12]
        at org.springframework.core.io.buffer.DefaultDataBuffer.write(DefaultDataBuffer.java:296) ~[spring-core-6.1.12.jar:6.1.12]
        at org.springframework.core.io.buffer.DefaultDataBuffer.write(DefaultDataBuffer.java:289) ~[spring-core-6.1.12.jar:6.1.12]
        at org.springframework.core.io.buffer.DefaultDataBuffer.write(DefaultDataBuffer.java:43) ~[spring-core-6.1.12.jar:6.1.12]
        at run.halo.app.core.extension.service.impl.PluginServiceImpl.lambda$uglifyJsBundle$17(PluginServiceImpl.java:257) ~[classes/:na]
        at run.halo.app.core.extension.service.impl.PluginServiceImpl$$Lambda$4661/0x000000c80214e298.accept(Unknown Source) ~[na:na]
        at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onNext(FluxPeekFuseable.java:196) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxUsing$UsingFuseableSubscriber.onNext(FluxUsing.java:353) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxGenerate$GenerateSubscription.next(FluxGenerate.java:178) ~[reactor-core-3.6.9.jar:3.6.9]
        at org.springframework.core.io.buffer.DataBufferUtils$ReadableByteChannelGenerator.accept(DataBufferUtils.java:1002) ~[spring-core-6.1.12.jar:6.1.12]
        at org.springframework.core.io.buffer.DataBufferUtils$ReadableByteChannelGenerator.accept(DataBufferUtils.java:974) ~[spring-core-6.1.12.jar:6.1.12]
        at reactor.core.publisher.FluxGenerate.lambda$new$1(FluxGenerate.java:58) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxGenerate$$Lambda$4155/0x000000c802069228.apply(Unknown Source) ~[na:na]
        at reactor.core.publisher.FluxGenerate$GenerateSubscription.slowPath(FluxGenerate.java:271) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxGenerate$GenerateSubscription.request(FluxGenerate.java:213) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxUsing$UsingFuseableSubscriber.request(FluxUsing.java:320) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.request(FluxPeekFuseable.java:144) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxFlatMap$FlatMapInner.onSubscribe(FluxFlatMap.java:968) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onSubscribe(FluxPeekFuseable.java:178) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxUsing$UsingFuseableSubscriber.onSubscribe(FluxUsing.java:347) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxGenerate.subscribe(FluxGenerate.java:85) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxUsing.subscribe(FluxUsing.java:102) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.Flux.subscribe(Flux.java:8848) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxFlatMap$FlatMapMain.onNext(FluxFlatMap.java:430) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxHandleFuseable$HandleFuseableSubscriber.tryOnNext(FluxHandleFuseable.java:135) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxIterable$IterableSubscriptionConditional.slowPath(FluxIterable.java:664) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxIterable$IterableSubscriptionConditional.request(FluxIterable.java:623) ~[reactor-core-3.6.9.jar:3.6.9]
        at reactor.core.publisher.FluxHandleFuseable$HandleFuseableSubscriber.request(FluxHandleFuseable.java:260) ~[reactor-core-3.6.9.jar:3.6.9]

2024-09-02T15:01:27.681+08:00 DEBUG 62039 --- [boundedElastic-3] a.w.r.e.AbstractErrorWebExceptionHandler : [131a559b-102] Resolved [OutOfMemoryError: Java heap space] for HTTP GET /apis/api.console.halo.run/v1alpha1/plugins/-/bundle.js
2024-09-02T15:01:27.681+08:00 ERROR 62039 --- [boundedElastic-3] a.w.r.e.AbstractErrorWebExceptionHandler : [131a559b-102]  500 Server Error for HTTP GET "/apis/api.console.halo.run/v1alpha1/plugins/-/bundle.js?v=1725260408176"

java.lang.OutOfMemoryError: Java heap space
        at java.base/java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:64) ~[na:na]
```

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

```release-note
优化在内存紧张时 Console 端无法加载插件资源的问题
```
 		2024-09-18 08:22:50 +00:00
.devcontainer Add devcontainer support (#6252) 2024-07-10 10:21:25 +00:00
.github chore: set up preview release with pkg.pr.new (#6547) 2024-08-29 13:49:22 +08:00
api Trigger attachment status update on storage policy config change (#6639) 2024-09-12 17:13:19 +08:00
api-docs/openapi/v3_0 Prepare for developing 2.20.0 (#6575) 2024-09-02 09:41:37 +00:00
application Generate JS and CSS bundle with fixed buffer size (#6573) 2024-09-18 08:22:50 +00:00
buildSrc Support publishing to maven central repository (#3767) 2023-04-18 14:28:23 +08:00
config/checkstyle chore: add checkstyle rule (#2091) 2022-05-17 06:46:11 +00:00
docs Add before and after security web filters (#6297) 2024-07-09 14:05:24 +00:00
e2e chore: upgrade api-testing to v0.0.17 (#6253) 2024-07-02 15:21:24 +00:00
gradle/wrapper Upgrade to Gradle 8.8 (#6033) 2024-06-03 15:05:45 +00:00
hack chore: add cherry_pick_pull.sh for cherry-picking pull request (#1554) 2021-12-03 10:21:24 +08:00
platform feat: implement new mechanisms for generating and managing attachment thumbnails (#6454) 2024-08-26 10:27:14 +00:00
ui fix: correct ordered list styling issue in editor (#6656) 2024-09-13 09:40:26 +00:00
.dockerignore chore: rename console to ui in some files (#5347) 2024-02-07 14:40:08 +00:00
.editorconfig Support backup and restore (#4206) 2023-07-24 08:26:16 +00:00
.gitattributes Refactor .gitignore 2019-04-03 11:37:59 +08:00
.gitignore test: add e2e test cases of user, role, and plugin (#4920) 2023-11-28 21:52:44 +08:00
.gitpod.yml test: add e2e test cases of user, role, and plugin (#4920) 2023-11-28 21:52:44 +08:00
CODE_OF_CONDUCT.md docs: add CODE_OF_CONDUCT.md (#2150) 2022-06-12 08:10:12 +00:00
CONTRIBUTING.md docs: update the branch name from `master` to `main` in contribution.md (#5359) 2024-02-17 08:00:15 +00:00
Dockerfile chore: specify expose port in dockerfile (#5820) 2024-04-29 10:37:26 +00:00
LICENSE Create LICENSE 2018-03-21 21:39:46 +08:00
OWNERS chore: update reviewers for OWNERS file (#5672) 2024-04-09 15:22:09 +00:00
README.md Prepare for developing 2.20.0 (#6575) 2024-09-02 09:41:37 +00:00
SECURITY.md Mark the security policy for version 1.x as unsupported (#5450) 2024-03-06 06:06:07 +00:00
build.gradle Upgrade Spring Boot to 3.3.3 (#6512) 2024-08-26 02:51:13 +00:00
gradle.properties Prepare for developing 2.20.0 (#6575) 2024-09-02 09:41:37 +00:00
gradlew Upgrade Gradle to 8.6 (#5533) 2024-03-20 12:32:07 +00:00
gradlew.bat Upgrade to Gradle 8.8 (#6033) 2024-06-03 15:05:45 +00:00
settings.gradle Add build script for ui project 2024-02-03 22:51:50 +08:00

README.md

Halo logo

Halo [ˈheɪloʊ]，强大易用的开源建站工具。

GitHub release Docker pulls GitHub last commit GitHub Workflow Status Codecov percentage Halo - Powerful and easy-to-use Open-Source website building tool | Product Hunt
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快速开始

docker run -d --name halo -p 8090:8090 -v ~/.halo2:/root/.halo2 halohub/halo:2.19

以上仅作为体验使用，详细部署文档请查阅：https://docs.halo.run/getting-started/install/docker-compose

在线体验

生态

可访问 官方应用市场 或 awesome-halo 仓库 查看适用于 Halo 2.x 的主题和插件。

许可证

license

Halo 使用 GPL-v3.0 协议开源，请遵守开源协议。

赞助

如果 Halo 对你有帮助，欢迎赞助我们，感谢以下赞助者对 Halo 项目的支持：

sponsors

贡献

参考 CONTRIBUTING。

状态

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