#### What type of PR is this?
/kind improvement
#### What this PR does / why we need it:
1. 增加console代理配置，默认代理到`http://localhost:3000/`。
2. 增加用户名密码初始化配置。
3. 增加win profile，指定与dev profile中不同的r2dbc url，windows环境下调试时可以使用 `dev,win` profile。
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.0.0-rc.1
/kind api-change
#### What this PR does / why we need it:
- 修复 theme.yaml 之前没有配置过 settingName 会无法 reload 的问题
- 将 `/themes/{name}/reload-setting` 的 API 修改为 `/themes/{name}/reload`
#### Which issue(s) this PR fixes:
Fixes#2735
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
修复 theme.yaml 之前没有配置过 settingName 会无法 reload 的问题
```
#### What type of PR is this?
/kind bug
/kind cleanup
/area core
#### What this PR does / why we need it:
This PR fully delegates ReactiveExtensionClient for default implementation of ExtensionClient and remove old implementation, including its tests. The main reason I delegate is for keeping consistent about implementation of ExtensionClient.
#### Which issue(s) this PR fixes:
Fixes https://github.com/halo-dev/halo/issues/2755
#### Special notes for your reviewer:
You can test full functions after starting Halo with current changes.
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/kind feature
/milestone 2.0.0-rc.1
/kind api-change
/area core
#### What this PR does / why we need it:
评论和回复新增 approvedTime 属性
1. 此属性在创建时如果是不需要审核就公开的则会填充当前时间
2. 目前没有审核功能，审核是 Console 端去更新的 approved 字段，因此需要更新 approved 时判断有没有设置 approvedTime 没有则填充当前时间，后续有审核功能后则再由后端处理
#### Which issue(s) this PR fixes:
Fixes#2738
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
评论和回复新增 approvedTime 属性
```
#### What type of PR is this?
/kind cleanup
/kind improvement
/area core
/milestone 2.0.0
#### What this PR does / why we need it:
This PR mainly refactors registration of reconcilers to register reconciler more convinient. After that, it is possible to reigster and start reconciler in plugin.
#### Which issue(s) this PR fixes:
Fixes https://github.com/halo-dev/halo/issues/2305
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/kind improvement
/area core
#### What this PR does / why we need it:
see also https://github.com/pf4j/pf4j/compare/release-3.7.0...release-3.8.0
#### Which issue(s) this PR fixes:
Fixes#2771
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
升级依赖 PF4J 至 3.8.0
```
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.0.0-rc.2
#### What this PR does / why we need it:
See https://github.com/halo-dev/halo/issues/2767 for more.
#### Which issue(s) this PR fixes:
Fixes https://github.com/halo-dev/halo/issues/2767
#### Does this PR introduce a user-facing change?
```release-note
升级依赖 SpringDoc OpenAPI 至 2.0.0
```
#### What type of PR is this?
/kind documentation
#### What this PR does / why we need it:
为 Halo 2.0.0-rc.1 更新 README。
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/kind bug
/area core
/milestone 2.0.0-rc.1
#### What this PR does / why we need it:
修复文章和自定义页面取消发布后无法再继续发布的问题
#### Special notes for yourd reviewer:
how to test it?
1. create a post and publsih it
2. unpublish it then republish
3. excepted to b published successfully
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.0.0-rc.1
#### What this PR does / why we need it:
插件以开发模式启动时加载插件需判断是否已经加载过
#### Which issue(s) this PR fixes:
Fixes#2758
#### Special notes for your reviewer:
how to test it?
1. 配置 `halo.plugin.fixed-plugin-path`
2. 以开发模式启动后重启几次不会出现 #2758 中描述的异常
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
修复插件以开发模式启动时会出现插件已经加载过的异常
```
#### What type of PR is this?
/kind feature
/area core
#### What this PR does / why we need it:
Ignore websocket protocol while proxying console. If we don't do this, console dev environment will crash with following error:
```bash
VITE v3.2.4 ready in 1672 ms
➜ Local: http://localhost:3000/console/ 16:12:21
➜ Network: http://172.23.176.1:3000/console/ 16:12:21
➜ Network: http://172.18.96.1:3000/console/ 16:12:21
➜ Network: http://192.168.31.106:3000/console/ 16:12:21
[vite-plugin-static-copy] Collected 8 items. 16:12:21
node:events:491
throw er; // Unhandled 'error' event
^
RangeError: Invalid WebSocket frame: RSV1 must be clear
at Receiver$1.getInfo (file:///C:/Users/johnn/workspaces/halo-dev/console/node_modules/.pnpm/vite@3.2.4_ajklay5k626t46b6fyghkbup3i/node_modules/vite/dist/node/chunks/dep-67e7f8ab.js:54186:14)
at Receiver$1.startLoop (file:///C:/Users/johnn/workspaces/halo-dev/console/node_modules/.pnpm/vite@3.2.4_ajklay5k626t46b6fyghkbup3i/node_modules/vite/dist/node/chunks/dep-67e7f8ab.js:54133:22)
at Receiver$1._write (file:///C:/Users/johnn/workspaces/halo-dev/console/node_modules/.pnpm/vite@3.2.4_ajklay5k626t46b6fyghkbup3i/node_modules/vite/dist/node/chunks/dep-67e7f8ab.js:54080:10)
at writeOrBuffer (node:internal/streams/writable:392:12)
at _write (node:internal/streams/writable:333:10)
at Writable.write (node:internal/streams/writable:337:10)
at Socket.socketOnData (file:///C:/Users/johnn/workspaces/halo-dev/console/node_modules/.pnpm/vite@3.2.4_ajklay5k626t46b6fyghkbup3i/node_modules/vite/dist/node/chunks/dep-67e7f8ab.js:56826:37)
at Socket.emit (node:events:513:28)
at addChunk (node:internal/streams/readable:324:12)
at readableAddChunk (node:internal/streams/readable:297:9)
at Readable.push (node:internal/streams/readable:234:10)
at TCP.onStreamRead (node:internal/stream_base_commons:190:23)
Emitted 'error' event on WebSocket$1 instance at:
at Receiver$1.receiverOnError (file:///C:/Users/johnn/workspaces/halo-dev/console/node_modules/.pnpm/vite@3.2.4_ajklay5k626t46b6fyghkbup3i/node_modules/vite/dist/node/chunks/dep-67e7f8ab.js:56712:13)
at Receiver$1.emit (node:events:513:28)
at emitErrorNT (node:internal/streams/destroy:151:8)
at emitErrorCloseNT (node:internal/streams/destroy:116:3)
at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
code: 'WS_ERR_UNEXPECTED_RSV_1',
[Symbol(status-code)]: 1002
}
Node.js v18.12.1
ELIFECYCLE Command failed with exit code 1.
```
#### Special notes for your reviewer:
Steps to test:
1. Edit your application.yaml with console proxy configuration
2. Start Halo
3. Use non-Chromelike browser to request <http://localhost:8090>.
4. See the result
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/kind feature
/area core
/milestone 2.0.0-rc.1
#### What this PR does / why we need it:
Provide `ungrouped` query param to filter ungrouped attachments. Please note that we will ignore `group` query param when `ungropued` is `true`.
```bash
curl -X 'GET' \
'http://localhost:8090/apis/api.console.halo.run/v1alpha1/attachments?ungrouped=true' \
-H 'accept: */*'
```
#### Which issue(s) this PR fixes:
Fixes https://github.com/halo-dev/halo/issues/2451
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.0.0-rc.1
#### What this PR does / why we need it:
修复主题端文章列表排序不固定问题
#### Which issue(s) this PR fixes:
Fixes#2734
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
修复主题端文章列表排序不固定问题
```
#### What type of PR is this?
/kind feature
/milestone 2.0.0-rc.1
/area core
#### What this PR does / why we need it:
主题端支持使用表达式方言获取登录状态和判断权限，例如：
获取当前登录用户名
```html
<div th:text="${#authentication.name}">
The value of the "name" property of the authentication object should appear here.
</div>
```
关于判断登录状态我们并不推荐调用表达式 `${#authentication.isAuthenticated()}`，因为始终返回 `true`，使用以下几种属性表达式代替：
```html
<div sec:authorize="isAuthenticated()">
如果不是匿名用户你会看到我
</div>
<div sec:authorize="isFullyAuthenticated()">
如果不是匿名用户且不是 rememberMe 你会看到我
</div>
```
其他
```html
<div sec:authorize="isAnonymous()">
如果是匿名用户你会看到我
</div>
```
```html
<div sec:authorize="isRememberMe()">
如果是 rememberMe 你会看到我
</div>
```
更多请参考：
https://github.com/thymeleaf/thymeleaf-extras-springsecurity
Console 端判断是否登录需要改一下，目前所有未登录状态都属于一个叫 anonymousUser 的用户
#### Which issue(s) this PR fixes:
Fixes#2676
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
主题端支持使用表达式方言获取登录状态和判断权限
```
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.0.0
#### What this PR does / why we need it:
springdoc-openapi 2.0.0-RC2 fully supports Spring Boot 3.0.0-RC2 currently, please see https://github.com/springdoc/springdoc-openapi/releases/tag/v2.0.0-RC2 for more.
#### Does this PR introduce a user-facing change?
```release-note
升级依赖 SpringDoc OpenAPI 至 2.0.0-RC2
```
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.0
#### What this PR does / why we need it:
1. 简化 Snapshot 的指责，去除 Snapshot 中关于 version，publishTime 等与发布相关的东西，Snapshot本身没有发布概念
2. 对应修改文章和自定义页面，将版本的概念转移到拥有 Snapshot 的模型上，如 Post 和 SinglePage
⚠️此 PR 为破坏性更新，对旧数据不兼容，可能导致旧数据文章内容无法显示问题
Console 端需要做出一些修改：
- 将文章发布前调用保存内容的 API 修改为 `/posts/{name}/content`
- 将自定义页面发布前调用保存内容的 API 修改为 `/singlepages/{name}/content`
发布接口提供了一个 `async` 参数，默认值为 `false`此时发布API需要等待发布成功后才返回结果，如果等待超时则提示`Publishing wait timeout.`, 如果传递 `async=true` 表示异步发布，更新完数据就成功，reconciler 在后台慢慢执行。
#### Special notes for your reviewer:
how to test it?
1. 新创建一篇文章，测试点击保存是否成功
2. 新创建一篇文章，测试编辑内容后直接发布是否成功
3. 测试发布过的文章的取消发布状态是否显示未发布状态
4. 对于 Snapshot，新建文章点保存会创建一个snapshot，点击发布则是更新之前点保存创建的一条，所以记录数不会多，发布之后进入编辑随便写点内容直接点发布后查询snapshot则会多一条记录。
5. 文章的 status 里的 conditions 最新添加的都在第一个即头插入，如果连续两次发布则不会在增加 condition，长度超过20条会把旧的 condition 删除掉
6. 自定义页面上同
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
Action Required: 简化 Snapshot 模型的职责，去除版本相关属性
```
#### What type of PR is this?
/kind bug
/kind regression
/area core
/milestone 2.0
#### What this PR does / why we need it:
When we try to upgrade a theme, error will appear like below:
```java
2022-11-18T15:45:35.130+08:00 ERROR 18136 --- [oundedElastic-1] a.w.r.e.AbstractErrorWebExceptionHandler : [26de12d5-51] 500 Server Error for HTTP POST "/apis/api.console.halo.run/v1alpha1/themes/theme-earth/upgrade"
java.io.IOException: Pipe closed
at java.base/java.io.PipedInputStream.read(PipedInputStream.java:307) ~[na:na]
Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException:
Assembly trace from producer [reactor.core.publisher.MonoFlatMap] :
reactor.core.publisher.Mono.flatMap(Mono.java:3080)
run.halo.app.core.extension.theme.ThemeServiceImpl.upgrade(ThemeServiceImpl.java:72)
Error has been observed at the following site(s):
*____________Mono.flatMap ⇢ at run.halo.app.core.extension.theme.ThemeServiceImpl.upgrade(ThemeServiceImpl.java:72)
|_ Mono.doOnNext ⇢ at run.halo.app.core.extension.theme.ThemeServiceImpl.upgrade(ThemeServiceImpl.java:82)
|_ Mono.map ⇢ at run.halo.app.core.extension.theme.ThemeServiceImpl.upgrade(ThemeServiceImpl.java:88)
|_ Mono.doOnNext ⇢ at run.halo.app.core.extension.theme.ThemeServiceImpl.upgrade(ThemeServiceImpl.java:89)
|_ Mono.flatMap ⇢ at run.halo.app.core.extension.theme.ThemeServiceImpl.upgrade(ThemeServiceImpl.java:98)
|_ Mono.doOnNext ⇢ at run.halo.app.core.extension.theme.ThemeServiceImpl.upgrade(ThemeServiceImpl.java:103)
|_ Mono.flatMap ⇢ at run.halo.app.core.extension.theme.ThemeServiceImpl.upgrade(ThemeServiceImpl.java:112)
|_ Mono.doFinally ⇢ at run.halo.app.core.extension.theme.ThemeServiceImpl.upgrade(ThemeServiceImpl.java:113)
*____________Mono.flatMap ⇢ at run.halo.app.core.extension.theme.ThemeEndpoint.upgrade(ThemeEndpoint.java:180)
|_ Mono.flatMap ⇢ at run.halo.app.core.extension.theme.ThemeEndpoint.upgrade(ThemeEndpoint.java:187)
```
This might be caused by PR <https://github.com/halo-dev/halo/pull/2704>.
#### Special notes for your reviewer:
Steps to test:
1. Upgrade any theme
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/kind feature
/kind improvement
/area core
/milestone 2.0
#### What this PR does / why we need it:
This PR enables adding more workers for controller to speed up reconciliations. Default woker count is 1 for one controller.
**What's next?**
- [ ] Enable configuring worker count for every controller in configuration properties.
#### Which issue(s) this PR fixes:
Fixes https://github.com/halo-dev/halo/issues/2708
#### Special notes for reviewers
You can see there are more threads for post controller in the following screenshot:
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.0
#### What this PR does / why we need it:
主题和插件支持获取 `halo.external-url` 配置信息
#### Which issue(s) this PR fixes:
Fixes#2711
#### Special notes for your reviewer:
how to test it?
1. 在主题中使用`<p th:text="${site.url}"></p>` 可以正确显示
2. 在插件中可以依赖注入 ExternalUrlSupplier
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
主题和插件支持获取外部访问地址配置
```
#### What type of PR is this?
/kind bug
/area core
/milestone 2.0
#### What this PR does / why we need it:
修复上一个 PR 没有拉取最新代码合并后导致无法构建的问题
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/kind feature
/area core
/milestone 2.0
#### What this PR does / why we need it:
将所有 Finder 的返回值都修改为 Mono 或 Flux
#### Which issue(s) this PR fixes:
Fixes#2671
#### Special notes for your reviewer:
how to test it?
切换几个主题都点一下，没有报错即为正常
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
主题端 Finder 支持 Reactive API
```
#### What type of PR is this?
/kind bug
/area core
#### What this PR does / why we need it:
Before this, `CounterMeterHandler#stop` will encounter an error when Halo is graceful shutdown due to database closed before.
```java
2022-11-16T15:52:17.904+08:00 DEBUG 21324 --- [ionShutdownHook] r.halo.app.metrics.CounterMeterHandler : Persist counter meters to database before destroy...
2022-11-16T15:52:17.910+08:00 ERROR 21324 --- [ionShutdownHook] r.halo.app.metrics.CounterMeterHandler : Persist counter meters to database failed.
org.springframework.dao.DataAccessResourceFailureException: Failed to obtain R2DBC Connection
at org.springframework.r2dbc.connection.ConnectionFactoryUtils.lambda$getConnection$0(ConnectionFactoryUtils.java:88) ~[spring-r2dbc-6.0.0-RC4.jar:6.0.0-RC4]
Suppressed: reactor.core.publisher.FluxOnAssembly$OnAssemblyException:
```
#### Special notes for your reviewer:
Steps to test:
1. Start Halo and then stop it
2. See the log detail
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/kind feature
/area core
/milestone 2.0
#### What this PR does / why we need it:
1. Initialize default theme when we detect the theme root has no themes here. This process won't stop Halo starting up if error occurs.
2. Refactor ThemeEndpoint with ThemeService to make it reusable.
Default theme configuration is as following:
```yaml
halo:
theme:
initializer:
disabled: false
location: classpath:themes/theme-earth.zip
```
#### Which issue(s) this PR fixes:
Fixes https://github.com/halo-dev/halo/issues/2700
#### Special notes for your reviewer:
Steps to test:
1. Delete all themes at console if installed
2. Restart Halo and check the log
4. Check the theme root folder `~/halo-next/themes`
5. Try to access index page and you will see the default theme
#### Does this PR introduce a user-facing change?
```release-note
在首次启动 Halo 时初始化默认主题
```
#### What type of PR is this?
/kind bug
/area core
/milestone 2.0
#### What this PR does / why we need it:
This PR refines the role template of posts to allow post managers to unpublish and recycle a specific post.
Before that, post managers will be forbidden to unpublishing and recycling posts. You can see the screenshot below:
After that, we can unpublish and recycle posts successfully. You can see the screenshot below:
#### Special notes for your reviewer:
Steps to test manually:
1. Create a `Role` with `Posts Management` permission
2. Create an `User` with the role bound
3. Login with the `User`
4. Create a `Post` and publish it
5. Unpublish the post and Recycle it
#### Does this PR introduce a user-facing change?
```release-note
修复无法“取消发布”和“删除”文章的错误
```
#### What type of PR is this?
/kind documentation
#### What this PR does / why we need it:
1. 更新 2.0.0 的版本号。
2. 更新文档的版本号描述。
3. 更新标语。
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/kind feature
/area core
/milestone 2.0
#### What this PR does / why we need it:
This PR mainly implement full-text search of posts and provide extension point for other search engine.
Meanwhile, I implement ExtensionGetter to get implemention(s) of extension point from system ConfigMap.
But there still are something to do here:
- [x] Udpate documents when posts are published or posts are becoming unpublic.
- [x] Delete documents when posts are unpublished or deleted.
Because I'm waiting for https://github.com/halo-dev/halo/pull/2659 got merged.
I create two endpoints:
1. For full-text search of post
```bash
curl -X 'GET' \
'http://localhost:8090/apis/api.halo.run/v1alpha1/indices/post?keyword=halo&limit=10000&highlightPreTag=%3CB%3E&highlightPostTag=%3C%2FB%3E' \
-H 'accept: */*'
```
1. For refreshing indices
```bash
curl -X 'POST' \
'http://localhost:8090/apis/api.console.halo.run/v1alpha1/indices/post' \
-H 'accept: */*' \
-d ''
```
#### Which issue(s) this PR fixes:
Fixes #https://github.com/halo-dev/halo/issues/2637
#### Special notes for your reviewer:
#### Does this PR introduce a user-facing change?
```release-note
提供文章全文搜索功能并支持搜索引擎扩展
```
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.0
#### What this PR does / why we need it:
Bump Spring Boot to 3.0.0-RC2.
See https://github.com/spring-projects/spring-boot/releases/tag/v3.0.0-RC2 for more.
#### Does this PR introduce a user-facing change?
```release-note
升级 Spring Boot 至 3.0.0-RC2
```
#### What type of PR is this?
/kind feature
/milestone 2.0
/area core
#### What this PR does / why we need it:
主题端提供判断插件是否已经启用的方法
#### Which issue(s) this PR fixes:
Fixes#2677
#### Special notes for your reviewer:
how to test it?
在主题端使用 `${pluginFinder.available(your-plugin-name)}` 来查看某个插件是否已经启用，如果是则得到 true ，否则 false，如果插件没有安装也得到 false
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
主题端支持获取插件启用状态
```
#### What type of PR is this?
/kind improvement
/milestone 2.0
/area core
/kind api-change
#### What this PR does / why we need it:
- 通过修改 `spec.publish=true` 且 `spec.releasedSnapshot = spec.headSnapshot` 来实现通过 reconciler 异步发布
- Snapshot 中的 subjectRef 类型改为了 Ref 类型，因为之前的 Snapshot.SubjectRef 只包含了 kind 和 name 可能会冲突
#### Which issue(s) this PR fixes:
Fixes#2650
#### Special notes for your reviewer:
how to test it?
1. 通过 `POST /apis/console.halo.run/v1alpha1/posts` 创建文章并将 `spec.publish=true`，创建后查询可以看到 `spec.baseSnapshot`、`spec.headSnapshot`、`spec.releasedSnapshot` 三个值都相等，且 `status.phase=PUBLISHED`(此过程相当于创建即发布没有保存过程)
2. 先通过 `POST /apis/console.halo.run/v1alpha1/posts` 创建一篇草稿（`spec.publish=false`），在获取它并设置 `spec.publish=true` ，更新后期望文章为发布状态 `spec.headSnapshot`, `spec.releasedSnapshot` 都不等于空且等于 `spec.baseSnapshot`)，且 `spec.version=1`（此过程相当于先保存后发布且之前从未发布过）
3. 在步骤2的基础上修改`spec.releasedSnapshot=spec.headSnapshot`并更新，期望 `spec.version=2`且`spec.releasedSnapshot` 对应的 Snapshot 数据具有 publishTime（此过程相当于发布后编辑内容在发布的场景）
4. 自定义页面亦如是
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
重构文章发布以解决创建与发布 API 几乎同时调用时无法成功发布文章的问题
```
#### What type of PR is this?
/kind bug
/area core
/milestone 2.0
#### What this PR does / why we need it:
修复日志 while 循环导致 cpu 占用高的问题
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
None
```
#### What type of PR is this?
/kind bug
/kind improvement
/area core
/milestone 2.0
#### What this PR does / why we need it:
修复 Halo 异常停止时日志服务线程无法中断的问题
#### Special notes for your reviewer:
how to test it?
使用 mysql 启动 halo 但不启动 mysql，此时 halo 会无法链接 mysql
期望现象：Halo 服务终止，异常现象：Halo 抛异常但 Netty 服务器不会停止
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
修复 Halo 异常停止时日志服务线程无法中断的问题
```
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.0
#### What this PR does / why we need it:
插件 logo 支持配置外部 URL 或相对于 resources 的路径
Console 端展示插件 logo 时使用的字段需要使用 status.logo 而非 spec.logo
#### Which issue(s) this PR fixes:
Fixes#2651
#### Special notes for your reviewer:
how to test it?
1. 插件配置 logo 为外部 url 例如 https://guqing.xyz/avatar
2. 安装此插件后不会注册 ReverseProxy 规则
3. logo 配置为相对于 resources 的路径例如：/logo.png
4. 安装此插件后可以访问到 /plugins/{your-plugin-name}/assets/logo.png
5. 开发模式启动插件后，修改了 plugin.yaml 中的 spec.logo 则也会更新 ReverseProxy 的 rule
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
插件 Logo 支持配置外部 URL 或相对于 resources 的路径
```
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.0
#### What this PR does / why we need it:
如果配置了 halo.externalUrl 则 permalink 生成时会自动加上 external url
#### Which issue(s) this PR fixes:
Fixes #
#### Special notes for your reviewer:
how to test it?
1. 配置 `halo.externalUrl` 并启动
2. 创建几篇文章、标签、分类、自定义页面
3. console 端能看到访问路径自动带上了 external url 并且通过访问路径能正确访问到相应资源
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
文章/分类/标签的访问路径自动追加外部访问地址
```
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.0
#### What this PR does / why we need it:
菜单和分类数列表加强健壮性，防止因为 children 字段存在垃圾数据时导致 NPE 问题
#### Which issue(s) this PR fixes:
a part of #2643
#### Special notes for your reviewer:
how to test it?
1. 创建一个层级结构菜单，比如
```
A
|-B
|-C
```
2. 删除菜单 C 然后访问主题端首页不会发生以下异常信息
```
Caused by: java.lang.NullPointerException: Cannot invoke "run.halo.app.theme.finders.vo.MenuItemVo.setParentName(String)" because "childNode" is null
```
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
修复获取菜单和分类列表时会出现 NPE 的问题
```
#### What type of PR is this?
/kind bug
/area core
/milestone 2.0
#### What this PR does / why we need it:
修复文章和自定义页面的 labels 在文章标记为删除状态时没有更新的问题
#### Which issue(s) this PR fixes:
A part of #2647
#### Special notes for your reviewer:
how to test it?
1. 创建文章
2. 由于没有发布，此时访问文章的 permalink 访问不到
3. 发布文章，可以正常访问
4. 更新文章的 `spec.deleted=true`,在访问文章期望404，并且 `metadata.labels` 中的数据正确
5. 自定义页面亦如是
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
```release-note
None
```
BugKing
