孟繁永

 > git rev-list --no-walk 7756bc509c8ed181c19b8b725a3b395e13ee7539 # timeout=10
FATAL: Failed to install https://nodejs.org/dist/v16.14.2/node-v16.14.2-linux-x64.tar.gz to /var/jenkins_home/tools/jenkins.plugins.nodejs.tools.NodeJSInstallation/nodejs16.4.2
java.net.SocketTimeoutException: connect timed out
	at java.base/java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.base/java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:412)
	at java.base/java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:255)
	at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:237)
	at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
	at java.base/java.net.Socket.connect(Socket.java:609)
	at java.base/sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:305)
	at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:177)
	at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:507)
	at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:602)
	at java.base/sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:266)
	at java.base/sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:373)
	at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:207)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1187)
	at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1081)
	at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:193)
	at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.connect(HttpsURLConnectionImpl.java:168)
	at hudson.FilePath.installIfNecessaryFrom(FilePath.java:993)
Caused: java.io.IOException: Failed to install https://nodejs.org/dist/v16.14.2/node-v16.14.2-linux-x64.tar.gz to /var/jenkins_home/tools/jenkins.plugins.nodejs.tools.NodeJSInstallation/nodejs16.4.2
	at hudson.FilePath.installIfNecessaryFrom(FilePath.java:1067)
	at hudson.FilePath.installIfNecessaryFrom(FilePath.java:980)
	at jenkins.plugins.nodejs.tools.NodeJSInstaller.performInstallation(NodeJSInstaller.java:145)
	at hudson.tools.InstallerTranslator.getToolHome(InstallerTranslator.java:70)
	at hudson.tools.ToolLocationNodeProperty.getToolHome(ToolLocationNodeProperty.java:109)
	at hudson.tools.ToolInstallation.translateFor(ToolInstallation.java:221)
	at jenkins.plugins.nodejs.tools.NodeJSInstallation.forNode(NodeJSInstallation.java:95)
	at jenkins.plugins.nodejs.NodeJSBuildWrapper.setUp(NodeJSBuildWrapper.java:158)
	at jenkins.tasks.SimpleBuildWrapper.setUp(SimpleBuildWrapper.java:294)
	at hudson.model.Build$BuildExecution.doRun(Build.java:158)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:526)
	at hudson.model.Run.execute(Run.java:1900)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:44)
	at hudson.model.ResourceController.execute(ResourceController.java:101)
	at hudson.model.Executor.run(Executor.java:442)
Finished: FAILURE

我的服务器环境是在docker中跑的jenkins，幸会我是把jenkins_home绑定到宿主机了。

  jenkins:
    image: jenkins/jenkins:${JENKINS_VERSION}
    container_name: jenkins
    volumes:
        - ${JENKINS_HOME_DIR}:/var/jenkins_home
        - ${JENKINS_CERTS_DIR}:/certs/client
        - ${SOURCE_DIR}:/www/:rw
        - ${TOMCAT_WEBAPPS_DIR}:/webapps/:rw
        - /var/run/docker.sock:/var/run/docker.sock
        - /usr/bin/docker:/usr/bin/docker
        - /usr/lib/x86_64-linux-gnu/libltdl.so.7:/usr/lib/x86_64-linux-gnu/libltdl.so.7
    ports:
        - "${JENKINS_HTTP_PORT}:8080"
        - 50000:50000
    privileged: true
    user: root
    restart: always
    environment:
        TZ: "$TZ"
        JAVA_OPTS: '-Djava.util.logging.config.file=/var/jenkins_home/log.properties'
        JENKINS_OPTS: '--prefix=/jenkins'
    networks:
      - default

根据错误提示，我可以确定需要哪个文件，以及要放到什么地方。那我就从别的地方下载https://nodejs.org/dist/v16.14.2/node-v16.14.2-linux-x64.tar.gz，然后解压到/var/jenkins_home/tools/jenkins.plugins.nodejs.tools.NodeJSInstallation/nodejs16.4.2这个目录，实际上这个目录对应的是我宿主机的某个文件夹，这样也方便操作。

没想到他们连nodejs都要封。

继续上一篇，基于wsl2的docker-desktop创建fast-whisper无法正常运行，错误日志如下：

2023-07-06 17:10:29 Traceback (most recent call last):
2023-07-06 17:10:29   File "/usr/local/lib/python3.8/dist-packages/gradio/routes.py", line 394, in run_predict
2023-07-06 17:10:29     output = await app.get_blocks().process_api(
2023-07-06 17:10:29   File "/usr/local/lib/python3.8/dist-packages/gradio/blocks.py", line 1075, in process_api
2023-07-06 17:10:29     result = await self.call_function(
2023-07-06 17:10:29   File "/usr/local/lib/python3.8/dist-packages/gradio/blocks.py", line 884, in call_function
2023-07-06 17:10:29     prediction = await anyio.to_thread.run_sync(
2023-07-06 17:10:29   File "/usr/local/lib/python3.8/dist-packages/anyio/to_thread.py", line 31, in run_sync
2023-07-06 17:10:29     return await get_asynclib().run_sync_in_worker_thread(
2023-07-06 17:10:29   File "/usr/local/lib/python3.8/dist-packages/anyio/_backends/_asyncio.py", line 937, in run_sync_in_worker_thread
2023-07-06 17:10:29     return await future
2023-07-06 17:10:29   File "/usr/local/lib/python3.8/dist-packages/anyio/_backends/_asyncio.py", line 867, in run
2023-07-06 17:10:29     result = context.run(func, *args)
2023-07-06 17:10:29   File "app.py", line 103, in transcribe_webui_simple_progress
2023-07-06 17:10:29     return self.transcribe_webui(modelName, languageName, urlData, multipleFiles, microphoneData, task, vadOptions,
2023-07-06 17:10:29   File "app.py", line 197, in transcribe_webui
2023-07-06 17:10:29     result = self.transcribe_file(model, source.source_path, selectedLanguage, task, vadOptions, scaled_progress_listener, **decodeOptions)
2023-07-06 17:10:29   File "app.py", line 280, in transcribe_file
2023-07-06 17:10:29     process_gaps = self._create_silero_config(NonSpeechStrategy.CREATE_SEGMENT, vadOptions)
2023-07-06 17:10:29   File "app.py", line 368, in _create_silero_config
2023-07-06 17:10:29     self.vad_model = VadSileroTranscription()
2023-07-06 17:10:29   File "/opt/whisper-webui/src/vad.py", line 437, in __init__
2023-07-06 17:10:29     self._initialize_model()
2023-07-06 17:10:29   File "/opt/whisper-webui/src/vad.py", line 445, in _initialize_model
2023-07-06 17:10:29     self.model, self.get_speech_timestamps = self._create_model()
2023-07-06 17:10:29   File "/opt/whisper-webui/src/vad.py", line 449, in _create_model
2023-07-06 17:10:29     model, utils = torch.hub.load(repo_or_dir='snakers4/silero-vad', model='silero_vad')
2023-07-06 17:10:29   File "/usr/local/lib/python3.8/dist-packages/torch/hub.py", line 537, in load
2023-07-06 17:10:29     repo_or_dir = _get_cache_or_reload(repo_or_dir, force_reload, trust_repo, "load",
2023-07-06 17:10:29   File "/usr/local/lib/python3.8/dist-packages/torch/hub.py", line 180, in _get_cache_or_reload
2023-07-06 17:10:29     repo_owner, repo_name, ref = _parse_repo_info(github)
2023-07-06 17:10:29   File "/usr/local/lib/python3.8/dist-packages/torch/hub.py", line 133, in _parse_repo_info
2023-07-06 17:10:29     with urlopen(f"https://github.com/{repo_owner}/{repo_name}/tree/main/"):
2023-07-06 17:10:29   File "/usr/lib/python3.8/urllib/request.py", line 222, in urlopen
2023-07-06 17:10:29     return opener.open(url, data, timeout)
2023-07-06 17:10:29   File "/usr/lib/python3.8/urllib/request.py", line 525, in open
2023-07-06 17:10:29     response = self._open(req, data)
2023-07-06 17:10:29   File "/usr/lib/python3.8/urllib/request.py", line 542, in _open
2023-07-06 17:10:29     result = self._call_chain(self.handle_open, protocol, protocol +
2023-07-06 17:10:29   File "/usr/lib/python3.8/urllib/request.py", line 502, in _call_chain
2023-07-06 17:10:29     result = func(*args)
2023-07-06 17:10:29   File "/usr/lib/python3.8/urllib/request.py", line 1397, in https_open
2023-07-06 17:10:29     return self.do_open(http.client.HTTPSConnection, req,
2023-07-06 17:10:29   File "/usr/lib/python3.8/urllib/request.py", line 1357, in do_open
2023-07-06 17:10:29     raise URLError(err)
2023-07-06 17:10:29 urllib.error.URLError: <urlopen error [Errno 111] Connection refused>
2023-07-06 17:10:29 Traceback (most recent call last):
2023-07-06 17:10:29   File "/usr/lib/python3.8/urllib/request.py", line 1354, in do_open
2023-07-06 17:10:29     h.request(req.get_method(), req.selector, req.data, headers,
2023-07-06 17:10:29   File "/usr/lib/python3.8/http/client.py", line 1256, in request
2023-07-06 17:10:29     self._send_request(method, url, body, headers, encode_chunked)
2023-07-06 17:10:29   File "/usr/lib/python3.8/http/client.py", line 1302, in _send_request
2023-07-06 17:10:29     self.endheaders(body, encode_chunked=encode_chunked)
2023-07-06 17:10:29   File "/usr/lib/python3.8/http/client.py", line 1251, in endheaders
2023-07-06 17:10:29     self._send_output(message_body, encode_chunked=encode_chunked)
2023-07-06 17:10:29   File "/usr/lib/python3.8/http/client.py", line 1011, in _send_output
2023-07-06 17:10:29     self.send(msg)
2023-07-06 17:10:29   File "/usr/lib/python3.8/http/client.py", line 951, in send
2023-07-06 17:10:29     self.connect()
2023-07-06 17:10:29   File "/usr/lib/python3.8/http/client.py", line 1418, in connect
2023-07-06 17:10:29     super().connect()
2023-07-06 17:10:29   File "/usr/lib/python3.8/http/client.py", line 922, in connect
2023-07-06 17:10:29     self.sock = self._create_connection(
2023-07-06 17:10:29   File "/usr/lib/python3.8/socket.py", line 808, in create_connection
2023-07-06 17:10:29     raise err
2023-07-06 17:10:29   File "/usr/lib/python3.8/socket.py", line 796, in create_connection
2023-07-06 17:10:29     sock.connect(sa)
2023-07-06 17:10:29 ConnectionRefusedError: [Errno 111] Connection refused

很明显是github无法访问，我首先想到的是docker无法走系统的代理，wsl也不行，通过在docker和wsl中运行curl https://www.google.com可以测试。（fast-whisper镜像不像whiper那样把东西都放进去了，每次运行时还要加载东西，造成这个问题。也就是说whisper官方镜像可以全脱网运行，fast-whisper则不行。）

那么怎么让没有开通局域网共享功能的梯子来分享网络呢？通过一阵子检索，终于发现了二级代理和链式代理这个概念，最终确定用gost试一试。

1 在windows上找到当前的代理

打开网络连接的“网络和Internet设置”，打开设置中的“代理”。如果你安装了某个代理程序，则这里应该能够看到设置的端口。比如地址：http://localhost，端口：15236。

注意，这里的localhost很重要，因为收费的代理不希望你局域网共享，所以限制只能通过localhost访问。如果没有这个限制，那就简单了，直接把代理设置为主机的IP和端口就行了。

2 安装gost作为二级代理

由于我的梯子是在win10上的，所以需要让gost也在win上运行，所以安装了win版的go，然后安装/build这个gost，目录下就有gost.ext了，运行：

.\gost -L=:15230 -F=localhost:15236

二级代理就启动了，最直接的是在另外一台电脑上设置这个IP加端口15230试试，发现代理成功。试了一下，必须是localhost，不能是127.0.0.1。

为了方便，我把这个设置了自动启动，在gost.exe所在目录增加一个名为gost.ps1的文件，内容如下：

.\gost.exe -L=:16236 -F=localhost:15236

同样在这个目录再增加一个gost.bat，内容如下：

Powershell.exe -executionpolicy remotesigned -File ./gost.ps1

然后在gost.bat上右键创建一个快捷方式，把这个快捷方式放到开机启动目录C:\Users\PS\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup

可以通过徽标键+R打开shell:startup

3 在wsl中配置代理的启用

然后可以借鉴WSL2配置代理 – Leaos – 博客园 (cnblogs.com)来设置wsl2中的代理。

还有个问题，DNS也要先加上8.8.8.8，不然域名解析被污染了，依然无法访问github。

一个更方便的方法，在wsl的用户主目录增加一个文件proxy.sh，内容如下：

#!/bin/sh
# hostip=$(cat /etc/resolv.conf | grep nameserver | awk '{ print $2 }')
hostip='192.168.0.200'
wslip=$(hostname -I | awk '{print $1}')
port=16236
 
PROXY_HTTP="http://${hostip}:${port}"
PROXY_SOCKS5="socks5://${hostip}:${port}"
 
set_proxy(){
  export http_proxy="${PROXY_HTTP}"
  export HTTP_PROXY="${PROXY_HTTP}"
 
  export https_proxy="${PROXY_HTTP}"
  export HTTPS_proxy="${PROXY_HTTP}"
 
  export ALL_PROXY="${PROXY_SOCKS5}"
  export all_proxy="${PROXY_SOCKS5}"
 
  git config --global http.https://github.com.proxy ${PROXY_HTTP}
  git config --global https.https://github.com.proxy ${PROXY_HTTP}
 
  echo "Proxy has been opened."

  test_setting
}
 
unset_proxy(){
  unset http_proxy
  unset HTTP_PROXY
  unset https_proxy
  unset HTTPS_PROXY
  unset ALL_PROXY
  unset all_proxy
  git config --global --unset http.https://github.com.proxy
  git config --global --unset https.https://github.com.proxy
 
  echo "Proxy has been closed."
}
 
test_setting(){
  echo "Host IP:" ${hostip}
  echo "WSL IP:" ${wslip}
  echo "Current https_proxy:" $https_proxy
  echo "Current all_proxy:" $all_proxy
  echo "Try to connect to Google..."
  resp=$(curl -I -s --connect-timeout 5 -m 5 -w "%{http_code}" -o /dev/null www.google.com)
  if [ ${resp} = 200 ]; then
    echo "Proxy setup succeeded!"
  else
    echo "Proxy setup failed!"
  fi
}
 
if [ "$1" = "set" ]
then
  set_proxy
 
elif [ "$1" = "unset" ]
then
  unset_proxy
 
elif [ "$1" = "test" ]
then
  test_setting
else
  echo "Unsupported arguments."
fi

注意，其中的hostip我没有用其他文档给的方法，因为不确定一定对，我改成了本机的固定IP。

然后在.bashrc文件结尾增加

alias proxy="source ~/proxy.sh set"
alias unproxy="source ~/proxy.sh unset"

这样，在source ~/.bashrc之后，就可以直接在shell中输入proxy来启用，或者输入unproxy来停用了。

再进一步，想要在打开shell时自动配置，可以新建一个autoproxy.sh

#!/bin/sh
# hostip=$(cat /etc/resolv.conf | grep nameserver | awk '{ print $2 }')
hostip='192.168.0.200'
wslip=$(hostname -I | awk '{print $1}')
port=16236
 
PROXY_HTTP="http://${hostip}:${port}"
PROXY_SOCKS5="socks5://${hostip}:${port}"


export http_proxy="${PROXY_HTTP}"
export HTTP_PROXY="${PROXY_HTTP}"

export https_proxy="${PROXY_HTTP}"
export HTTPS_proxy="${PROXY_HTTP}"

export ALL_PROXY="${PROXY_SOCKS5}"
export all_proxy="${PROXY_SOCKS5}"

git config --global http.https://github.com.proxy ${PROXY_HTTP}
git config --global https.https://github.com.proxy ${PROXY_HTTP}

echo "Proxy has been opened."

然后在.bashrc中增加

if [ -f "/home/yourusername/autoproxy.sh" ]; then
    . "/home/yourusername/autoproxy.sh"
fi