Host auto-restart on save closes debug session #781

jeffhollan · 2018-11-04T04:24:29Z

Feature Request:

The azure functions host will automatically detect file changes and reload. This is nice for javascript where you can make a quick edit in code and have host pick it up right away. However in VS Code the debug session terminates somewhere in this process. Not a huge deal but would be nice if the file watch and host restart could maintain a debug session. May include an ask on restart behavior for azure/azure-functions-core-tools

Extension version: 0.12.0
VS Code version: Code - Insiders 1.29.0-insider (d43f6cb9947c57a3254b556e69aeacc2b2025184, 2018-11-02T15:50:03.156Z)
OS version: Darwin x64 18.2.0

ejizba · 2019-02-20T22:08:12Z

This is being tracked in the functions host: Azure/azure-functions-host#3543

FISHMANPET · 2019-10-04T18:52:31Z

It's not super clear to me from reading the bugs in azure-functions-host, but I think there is a difference in behavior in vscode somehow.

I'm working on Python functions, and as this bug and the attached external bug says, when I change one of my function files the session ends.

However I can run the same command in a terminal (in this case bash in WSL): (. .venv/bin/activate && func host start)

When I do that, if I update a function file, the func command auto restarts correctly. So as far as I can tell the function tools are operating correctly (at least for me, with Python) but the extension isn't behaving correctly when the host restarts.

Another thing about the current behavior. It looks like what's happening when a debug session is intered is pip install is run, and then in a new terminal the func command is run. In addition to this method not handling the restart correctly, the new terminal goes away when the func command restarts (and this may be the root of the issue), which means all the output from func goes away as well.

I discovered this because my function was writing files into the function directory (not knowing this would restart the function host) but to me it just looked like my code had made the function host crash. it wasn't until I ran it outside of vscode that I saw that my file changes were causing the restart.

ejizba · 2019-10-09T18:27:20Z

@FISHMANPET there's definitely differences in behavior for VS Code. Here's what we do:

We set an environment variable telling the func cli what arguments to use to make the python process debug-able (If you search the logs for ptvsd_launcher.py, that's what I'm talking about)
We stop the func task after the debug session ends (which happens automatically when the job host stops). I've added a setting to control this behavior in Add a setting to control terminating func host #1565

If I run func host start in the terminal, it successfully restarts after a file save as you described. However, if I leverage the setting I just added, I can now see the full logs after a file save while in debug mode and it fails to restart the host with this error:

[10/9/19 6:21:19 PM] Starting worker process failed
[10/9/19 6:21:19 PM] The operation has timed out.

Full logs

> Executing task: . .venv/bin/activate && func host start <


                  %%%%%%
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            @   %%%%%%    @
          @@   %%%%%%      @@
       @@@    %%%%%%%%%%%    @@@
     @@      %%%%%%%%%%        @@
       @@         %%%%       @@
         @@      %%%       @@
           @@    %%      @@
                %%
                %

Azure Functions Core Tools (2.7.1704 Commit hash: fbab3b9c1de5ab95e3b4b6a471ead62c4f37e89c)
Function Runtime Version: 2.0.12742.0
source /Users/erijiz/TestRepos/py5/.venv/bin/activate
[10/9/19 6:20:08 PM] Building host: startup suppressed:False, configuration suppressed: False
[10/9/19 6:20:09 PM] Initializing Host.
[10/9/19 6:20:09 PM] Host initialization: ConsecutiveErrors=0, StartupCount=1
[10/9/19 6:20:09 PM] LoggerFilterOptions
[10/9/19 6:20:09 PM] {
[10/9/19 6:20:09 PM]   "MinLevel": "None",
[10/9/19 6:20:09 PM]   "Rules": [
[10/9/19 6:20:09 PM]     {
[10/9/19 6:20:09 PM]       "ProviderName": null,
[10/9/19 6:20:09 PM]       "CategoryName": null,
[10/9/19 6:20:09 PM]       "LogLevel": null,
[10/9/19 6:20:09 PM]       "Filter": "<AddFilter>b__0"
[10/9/19 6:20:09 PM]     },
[10/9/19 6:20:09 PM]     {
[10/9/19 6:20:09 PM]       "ProviderName": "Microsoft.Azure.WebJobs.Script.WebHost.Diagnostics.SystemLoggerProvider",
[10/9/19 6:20:09 PM]       "CategoryName": null,
[10/9/19 6:20:09 PM]       "LogLevel": "None",
[10/9/19 6:20:09 PM]       "Filter": null
[10/9/19 6:20:09 PM]     },
[10/9/19 6:20:09 PM]     {
[10/9/19 6:20:09 PM]       "ProviderName": "Microsoft.Azure.WebJobs.Script.WebHost.Diagnostics.SystemLoggerProvider",
[10/9/19 6:20:09 PM]       "CategoryName": null,
[10/9/19 6:20:09 PM]       "LogLevel": null,
[10/9/19 6:20:09 PM]       "Filter": "<AddFilter>b__0"
[10/9/19 6:20:09 PM]     }
[10/9/19 6:20:09 PM]   ]
[10/9/19 6:20:09 PM] }
[10/9/19 6:20:09 PM] FunctionResultAggregatorOptions
[10/9/19 6:20:09 PM] {
[10/9/19 6:20:09 PM]   "BatchSize": 1000,
[10/9/19 6:20:09 PM]   "FlushTimeout": "00:00:30",
[10/9/19 6:20:09 PM]   "IsEnabled": true
[10/9/19 6:20:09 PM] }
[10/9/19 6:20:09 PM] SingletonOptions
[10/9/19 6:20:09 PM] {
[10/9/19 6:20:09 PM]   "LockPeriod": "00:00:15",
[10/9/19 6:20:09 PM]   "ListenerLockPeriod": "00:00:15",
[10/9/19 6:20:09 PM]   "LockAcquisitionTimeout": "10675199.02:48:05.4775807",
[10/9/19 6:20:09 PM]   "LockAcquisitionPollingInterval": "00:00:05",
[10/9/19 6:20:09 PM]   "ListenerLockRecoveryPollingInterval": "00:01:00"
[10/9/19 6:20:09 PM] }
[10/9/19 6:20:09 PM] HttpOptions
[10/9/19 6:20:09 PM] {
[10/9/19 6:20:09 PM]   "DynamicThrottlesEnabled": false,
[10/9/19 6:20:09 PM]   "MaxConcurrentRequests": -1,
[10/9/19 6:20:09 PM]   "MaxOutstandingRequests": -1,
[10/9/19 6:20:09 PM]   "RoutePrefix": "api"
[10/9/19 6:20:09 PM] }
[10/9/19 6:20:09 PM] Starting JobHost
[10/9/19 6:20:09 PM] Starting Host (HostId=ericsmbp-1825278939, InstanceId=68bc0aee-b4bf-438f-af80-6368d588e423, Version=2.0.12742.0, ProcessId=29596, AppDomainId=1, InDebugMode=False, InDiagnosticMode=False, FunctionsExtensionVersion=)
[10/9/19 6:20:09 PM] Loading functions metadata
[10/9/19 6:20:09 PM] 1 functions loaded
[10/9/19 6:20:09 PM] Loading proxies metadata
[10/9/19 6:20:09 PM] Initializing Azure Function proxies
[10/9/19 6:20:09 PM] 0 proxies loaded
[10/9/19 6:20:09 PM] Starting language worker process:python  /Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/ptvsd_launcher.py --default --host 127.0.0.1 --port 9091 --wait "/usr/local/Cellar/azure-functions-core-tools/2.7.1704/workers/python/worker.py" --host 127.0.0.1 --port 61133 --workerId 2be82a79-7af8-4d80-897b-26dba8c6970e --requestId d49a9b31-add7-4ee2-92af-a4831664cbcc --grpcMaxMessageLength 134217728
[10/9/19 6:20:09 PM] python process with Id=29600 started
[10/9/19 6:20:09 PM] Generating 1 job function(s)
[10/9/19 6:20:09 PM] Found the following functions:
[10/9/19 6:20:09 PM] Host.Functions.HttpTrigger
[10/9/19 6:20:09 PM] 
[10/9/19 6:20:09 PM] Host initialized (600ms)
[10/9/19 6:20:09 PM] Host started (616ms)
[10/9/19 6:20:09 PM] Job host started
Hosting environment: Production
Content root path: /Users/erijiz/TestRepos/py5
Now listening on: http://0.0.0.0:7071
Application started. Press Ctrl+C to shut down.

Http Functions:

        HttpTrigger: [GET,POST] http://localhost:7071/api/HttpTrigger

[10/9/19 6:20:14 PM] Host lock lease acquired by instance ID '0000000000000000000000005B68C9AF'.
[10/9/19 6:20:15 PM]  INFO: Starting Azure Functions Python Worker.
[10/9/19 6:20:15 PM]  INFO: Worker ID: 2be82a79-7af8-4d80-897b-26dba8c6970e, Request ID: d49a9b31-add7-4ee2-92af-a4831664cbcc, Host Address: 127.0.0.1:61133
[10/9/19 6:20:15 PM]  INFO: Successfully opened gRPC channel to 127.0.0.1:61133
[10/9/19 6:20:15 PM]  INFO: Received WorkerInitRequest, request ID d49a9b31-add7-4ee2-92af-a4831664cbcc
[10/9/19 6:20:15 PM]  INFO: Received FunctionLoadRequest, request ID: d49a9b31-add7-4ee2-92af-a4831664cbcc, function ID: fdf7b953-a5e3-421a-a980-b39762be78ec
[10/9/19 6:20:15 PM]  INFO: Successfully processed FunctionLoadRequest, request ID: d49a9b31-add7-4ee2-92af-a4831664cbcc, function ID: fdf7b953-a5e3-421a-a980-b39762be78ec
[10/9/19 6:20:18 PM] Restarting host.
[10/9/19 6:20:18 PM] Building host: startup suppressed:False, configuration suppressed: False
[10/9/19 6:20:19 PM] Initializing Host.
[10/9/19 6:20:19 PM] Host initialization: ConsecutiveErrors=0, StartupCount=2
[10/9/19 6:20:19 PM] LoggerFilterOptions
[10/9/19 6:20:19 PM] {
[10/9/19 6:20:19 PM]   "MinLevel": "None",
[10/9/19 6:20:19 PM]   "Rules": [
[10/9/19 6:20:19 PM]     {
[10/9/19 6:20:19 PM]       "ProviderName": null,
[10/9/19 6:20:19 PM]       "CategoryName": null,
[10/9/19 6:20:19 PM]       "LogLevel": null,
[10/9/19 6:20:19 PM]       "Filter": "<AddFilter>b__0"
[10/9/19 6:20:19 PM]     },
[10/9/19 6:20:19 PM]     {
[10/9/19 6:20:19 PM]       "ProviderName": "Microsoft.Azure.WebJobs.Script.WebHost.Diagnostics.SystemLoggerProvider",
[10/9/19 6:20:19 PM]       "CategoryName": null,
[10/9/19 6:20:19 PM]       "LogLevel": "None",
[10/9/19 6:20:19 PM]       "Filter": null
[10/9/19 6:20:19 PM]     },
[10/9/19 6:20:19 PM]     {
[10/9/19 6:20:19 PM]       "ProviderName": "Microsoft.Azure.WebJobs.Script.WebHost.Diagnostics.SystemLoggerProvider",
[10/9/19 6:20:19 PM]       "CategoryName": null,
[10/9/19 6:20:19 PM]       "LogLevel": null,
[10/9/19 6:20:19 PM]       "Filter": "<AddFilter>b__0"
[10/9/19 6:20:19 PM]     }
[10/9/19 6:20:19 PM]   ]
[10/9/19 6:20:19 PM] }
[10/9/19 6:20:19 PM] FunctionResultAggregatorOptions
[10/9/19 6:20:19 PM] {
[10/9/19 6:20:19 PM]   "BatchSize": 1000,
[10/9/19 6:20:19 PM]   "FlushTimeout": "00:00:30",
[10/9/19 6:20:19 PM]   "IsEnabled": true
[10/9/19 6:20:19 PM] }
[10/9/19 6:20:19 PM] SingletonOptions
[10/9/19 6:20:19 PM] {
[10/9/19 6:20:19 PM]   "LockPeriod": "00:00:15",
[10/9/19 6:20:19 PM]   "ListenerLockPeriod": "00:00:15",
[10/9/19 6:20:19 PM]   "LockAcquisitionTimeout": "10675199.02:48:05.4775807",
[10/9/19 6:20:19 PM]   "LockAcquisitionPollingInterval": "00:00:05",
[10/9/19 6:20:19 PM]   "ListenerLockRecoveryPollingInterval": "00:01:00"
[10/9/19 6:20:19 PM] }
[10/9/19 6:20:19 PM] HttpOptions
[10/9/19 6:20:19 PM] {
[10/9/19 6:20:19 PM]   "DynamicThrottlesEnabled": false,
[10/9/19 6:20:19 PM]   "MaxConcurrentRequests": -1,
[10/9/19 6:20:19 PM]   "MaxOutstandingRequests": -1,
[10/9/19 6:20:19 PM]   "RoutePrefix": "api"
[10/9/19 6:20:19 PM] }
[10/9/19 6:20:19 PM] Starting JobHost
[10/9/19 6:20:19 PM] Starting Host (HostId=ericsmbp-1825278939, InstanceId=bd63309e-584c-49b8-928c-4a5484f6249b, Version=2.0.12742.0, ProcessId=29596, AppDomainId=1, InDebugMode=False, InDiagnosticMode=False, FunctionsExtensionVersion=)
[10/9/19 6:20:19 PM] Loading functions metadata
[10/9/19 6:20:19 PM] 1 functions loaded
[10/9/19 6:20:19 PM] Loading proxies metadata
[10/9/19 6:20:19 PM] Initializing Azure Function proxies
[10/9/19 6:20:19 PM] 0 proxies loaded
[10/9/19 6:20:19 PM] Starting language worker process:python  /Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/ptvsd_launcher.py --default --host 127.0.0.1 --port 9091 --wait "/usr/local/Cellar/azure-functions-core-tools/2.7.1704/workers/python/worker.py" --host 127.0.0.1 --port 61133 --workerId 15dd63a1-ca63-45c2-9108-0d94c3646a71 --requestId 2457f6ee-b1a2-450d-b9cb-a2608083174e --grpcMaxMessageLength 134217728
[10/9/19 6:20:19 PM] python process with Id=29617 started
[10/9/19 6:20:19 PM] Generating 1 job function(s)
[10/9/19 6:20:19 PM] Found the following functions:
[10/9/19 6:20:19 PM] Host.Functions.HttpTrigger
[10/9/19 6:20:19 PM] 
[10/9/19 6:20:19 PM] Host initialized (40ms)
[10/9/19 6:20:19 PM] Host started (41ms)
[10/9/19 6:20:19 PM] Job host started
[10/9/19 6:20:19 PM] Traceback (most recent call last):
[10/9/19 6:20:19 PM]   File "/Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/ptvsd_launcher.py", line 43, in <module>
[10/9/19 6:20:19 PM]     main(ptvsdArgs)
[10/9/19 6:20:19 PM]   File "/Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/lib/python/old_ptvsd/ptvsd/__main__.py", line 432, in main
[10/9/19 6:20:19 PM]     run()
[10/9/19 6:20:19 PM]   File "/Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/lib/python/old_ptvsd/ptvsd/__main__.py", line 300, in run_file
[10/9/19 6:20:19 PM]     setup_connection()
[10/9/19 6:20:19 PM]   File "/Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/lib/python/old_ptvsd/ptvsd/__main__.py", line 293, in setup_connection
[10/9/19 6:20:19 PM]     daemon = ptvsd._remote.enable_attach(addr)
[10/9/19 6:20:19 PM]   File "/Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/lib/python/old_ptvsd/ptvsd/_remote.py", line 79, in enable_attach
[10/9/19 6:20:19 PM]     patch_multiprocessing=ptvsd.options.multiprocess)
[10/9/19 6:20:19 PM]     wait_for_ready_to_run,
[10/9/19 6:20:19 PM]   File "/Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/lib/python/old_ptvsd/ptvsd/_vendored/pydevd/pydevd.py", line 2179, in settrace
[10/9/19 6:20:19 PM]   File "/Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/lib/python/old_ptvsd/ptvsd/_vendored/pydevd/pydevd.py", line 2230, in _locked_settrace
[10/9/19 6:20:19 PM]     debugger.connect(host, port)  # Note: connect can raise error.
[10/9/19 6:20:19 PM]   File "/Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/lib/python/old_ptvsd/ptvsd/_vendored/pydevd/pydevd.py", line 1060, in connect
[10/9/19 6:20:19 PM]     s = start_client(host, port)
[10/9/19 6:20:19 PM]   File "/Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/lib/python/old_ptvsd/ptvsd/pydevd_hooks.py", line 136, in _start_client
[10/9/19 6:20:19 PM]     return start_client(daemon, h, p)
[10/9/19 6:20:19 PM]   File "/Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/lib/python/old_ptvsd/ptvsd/_remote.py", line 62, in <lambda>
[10/9/19 6:20:19 PM]     start_client=(lambda daemon, h, port: start_daemon()),
[10/9/19 6:20:19 PM]   File "/Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/lib/python/old_ptvsd/ptvsd/_remote.py", line 50, in start_daemon
[10/9/19 6:20:19 PM]     _, next_session = daemon.start_server(addr=(host, port))
[10/9/19 6:20:19 PM]   File "/Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/lib/python/old_ptvsd/ptvsd/daemon.py", line 161, in start_server
[10/9/19 6:20:19 PM]     self._server = create_server(addr.host, addr.port)
[10/9/19 6:20:19 PM]   File "/Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/lib/python/old_ptvsd/ptvsd/socket.py", line 79, in create_server
[10/9/19 6:20:19 PM]     server.bind((host, port))
[10/9/19 6:20:19 PM] OSError: [Errno 48] Address already in use
[10/9/19 6:20:19 PM] Host restarted.
[10/9/19 6:20:19 PM] Stopping JobHost
[10/9/19 6:20:19 PM] Job host stopped
[10/9/19 6:20:19 PM] Starting language worker process:python  /Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/ptvsd_launcher.py --default --host 127.0.0.1 --port 9091 --wait "/usr/local/Cellar/azure-functions-core-tools/2.7.1704/workers/python/worker.py" --host 127.0.0.1 --port 61133 --workerId fb4fd7a7-f25f-4a2d-ab5d-3328ebab4501 --requestId 8ea17b50-b8a2-4bdd-a3ff-3d3909943ee8 --grpcMaxMessageLength 134217728
[10/9/19 6:20:19 PM] python process with Id=29621 started
[10/9/19 6:20:24 PM] Host lock lease acquired by instance ID '0000000000000000000000005B68C9AF'.
[10/9/19 6:21:19 PM] Starting worker process failed
[10/9/19 6:21:19 PM] The operation has timed out.
[10/9/19 6:21:19 PM] Starting language worker process:python  /Users/erijiz/.vscode/extensions/ms-python.python-2019.10.41019/pythonFiles/ptvsd_launcher.py --default --host 127.0.0.1 --port 9091 --wait "/usr/local/Cellar/azure-functions-core-tools/2.7.1704/workers/python/worker.py" --host 127.0.0.1 --port 61133 --workerId 7c48b2ec-da77-46e3-a124-1a06ea074dc3 --requestId 9f26f832-eda6-4de5-95b1-f016c192a09e --grpcMaxMessageLength 134217728
[10/9/19 6:21:19 PM] python process with Id=29631 started
[10/9/19 6:22:19 PM] Starting worker process failed
[10/9/19 6:22:19 PM] The operation has timed out.
[10/9/19 6:22:19 PM] Exceeded language worker restart retry count for runtime:python. Shutting down Functions Host
[10/9/19 6:22:19 PM] Stopping host...
[10/9/19 6:22:19 PM] Stopping JobHost
[10/9/19 6:22:19 PM] Job host stopped
[10/9/19 6:22:19 PM] Host shutdown completed.
Application is shutting down...

Terminal will be reused by tasks, press any key to close it.

This leads me to believe we still need the func cli to fix the above linked issue to get this to work fully.

ejizba · 2019-11-13T22:19:48Z

Could be related: microsoft/vscode#40917

osbornm · 2020-05-04T20:03:10Z

Do we have any idea when this will be worked on? from a developer's perspective this makes having in type of serious flow impossible.

EDIT for those that come across this issue while you can't debug if you run func host start that will correctly watch and reload. No Debugging but it's better than restarting all the time.

KarFan-FS · 2020-08-10T11:31:14Z

I would also like an ETA please, like @osbornm. For me, workflow with AzFunc is unbearable.

Thank you for all your hard work, devs!

ejizba · 2020-08-12T18:23:46Z

No ETA from VS Code's side. Still blocked on Azure/azure-functions-host#3543

For more details, you can set "azureFunctions.stopFuncTaskPostDebug" to "false", which will prevent the logs from disappearing after you do a file change. You can see that the func cli is running into problems attempting to restart and eventually just stops itself.

[8/12/2020 6:05:13 PM] Starting inspector on 127.0.0.1:9229 failed: address already in use
[8/12/2020 6:05:13 PM] Starting worker process with FileName:node WorkingDirectory:/Users/erijiz/TestRepos/js6 Arguments: --inspect=9229 "/usr/local/Cellar/azure-functions-core-tools@3/3.0.2750/workers/node/dist/src/nodejsWorker.js" --host 127.0.0.1 --port 50183 --workerId ab8becc1-4323-4ff1-a283-c2694318e610 --requestId 9dcd9566-3550-4432-ad51-e2174af3d6b8 --grpcMaxMessageLength 2147483647
[8/12/2020 6:05:13 PM] node process with Id=75852 started
[8/12/2020 6:05:13 PM] Starting inspector on 127.0.0.1:9229 failed: address already in use
[8/12/2020 6:05:13 PM] Starting worker process with FileName:node WorkingDirectory:/Users/erijiz/TestRepos/js6 Arguments: --inspect=9229 "/usr/local/Cellar/azure-functions-core-tools@3/3.0.2750/workers/node/dist/src/nodejsWorker.js" --host 127.0.0.1 --port 50183 --workerId 236c6158-407e-486c-824e-c21f4f920fd4 --requestId ddac141b-4517-4ca1-b66e-682ae0d7513c --grpcMaxMessageLength 2147483647
[8/12/2020 6:05:13 PM] node process with Id=75853 started
[8/12/2020 6:05:13 PM] Starting inspector on 127.0.0.1:9229 failed: address already in use
[8/12/2020 6:05:13 PM] Exceeded language worker restart retry count for runtime:node. Shutting down and proactively recycling the Functions Host to recover
[8/12/2020 6:05:13 PM] Stopping host...
[8/12/2020 6:05:13 PM] Stopping JobHost
[8/12/2020 6:05:13 PM] Job host stopped
[8/12/2020 6:05:13 PM] Host restarted.
[8/12/2020 6:05:13 PM] Stopping JobHost
[8/12/2020 6:05:13 PM] Job host stopped
[8/12/2020 6:05:13 PM] Host shutdown completed.

With that in mind, not much we can do other than bother the Functions team. Per this comment seems like they're aware of the problem and have looked into it, but it's not an easy thing to fix.

alexweininger · 2021-08-31T21:06:41Z

For anyone still trying to get this work on Mac, I got it to work using the "restart" property in the task and with the following arguments:

func start --javascript --language-worker -- "--inspect=9229"

Launch.json

{
    "name": "Debug Azure Functions API",
    "type": "node",
    "request": "attach",
    "port": 9229,
    "restart": true
}

edit: found another person who used this workaround/fix

PCOffline · 2022-10-09T19:16:20Z

Hey, bumping this as I'd love to see this getting solved

trevrobwhite · 2023-02-16T17:09:32Z

Is there any update on this?

PCOffline · 2023-05-09T20:22:43Z

Hey, this issue is better covered at Azure/azure-functions-core-tools#1239. With this solution being the current prime workaround. My team has been using it for a while now and it's a huge time-saver and seems stable 90% of the time.

ejizba added feature P2 labels Nov 7, 2018

ejizba added this to the future milestone Nov 7, 2018

ejizba modified the milestones: future, tracking Feb 20, 2019

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ejizba mentioned this issue Feb 20, 2019

F5 doesn't listen for changes #285

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ejizba mentioned this issue Oct 9, 2019

Add a setting to control terminating func host #1565

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ejizba mentioned this issue Oct 15, 2019

Debugger not attaching when running via workspaces #1517

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This was referenced Apr 27, 2020

Add support for typescript watch mode in function app debug #2051

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Debugger crashes on save of file (Javascript) #2070

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mhoeger mentioned this issue Jun 16, 2020

debug inspector fails to release port on restart Azure/azure-functions-core-tools#2031

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ejizba mentioned this issue Jan 26, 2021

[Feature Request] Reattach Debugger After File Changes #2637

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ejizba removed this from the tracking milestone Jan 26, 2021

ejizba added feature and removed external labels Jan 26, 2021

ejizba added this to the Backlog Candidates milestone Jan 26, 2021

ejizba added the P1 label Jan 26, 2021

nturinski mentioned this issue Feb 19, 2021

Add restart to the launch config for nodejs projects #2695

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abd-shouman mentioned this issue Sep 16, 2021

Bug | python function auto restart crash in debugging mode #2968

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ejizba mentioned this issue May 20, 2024

Update Node.js project templates #4149

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ejizba closed this as completed in #4149 May 29, 2024

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Host auto-restart on save closes debug session #781

Host auto-restart on save closes debug session #781

jeffhollan commented Nov 4, 2018

ejizba commented Feb 20, 2019

FISHMANPET commented Oct 4, 2019 •

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trevrobwhite commented Feb 16, 2023

PCOffline commented May 9, 2023

Host auto-restart on save closes debug session #781

Host auto-restart on save closes debug session #781

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jeffhollan commented Nov 4, 2018

ejizba commented Feb 20, 2019

FISHMANPET commented Oct 4, 2019 • edited Loading

ejizba commented Oct 9, 2019

ejizba commented Nov 13, 2019

osbornm commented May 4, 2020 • edited Loading

KarFan-FS commented Aug 10, 2020

ejizba commented Aug 12, 2020

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