Azure-cli: function app: Unable to upload python ZIP in Azure function using CLI

[infrageek]

This is autogenerated. Please review and update as needed.

Describe the bug

Command Name
az functionapp deployment source config-zip

root@pipejenkinstf:/test# az functionapp deployment source config-zip --resource-group myrandrg --name myuniquefunctj --src ./deploy.zip --verbose

• Uploading ============================== 100.0% ..
  Syncing Triggers...
  Unknown error
  command ran in 5.317 seconds.
  root@pipejenkinstf:/test#

Errors:

Unknown error

To Reproduce:

Steps to reproduce the behavior. Note that argument values have been redacted, as they may contain sensitive information.

• _Put any pre-requisite steps here..._
• az functionapp deployment source config-zip --resource-group {} --name {} --src {} --debug

Expected Behavior

Environment Summary

Linux-4.9.0-11-amd64-x86_64-with-debian-9.11
Python 3.6.5
Shell: bash

azure-cli 2.0.81 *

Additional Context

[msftbot[bot]]

Thanks for the feedback! We are routing this to the appropriate team for follow-up. cc @ahmedelnably, @fabiocav

[yonzhan]

functionapp

[anthonychu]

@infrageek Is this an intermittent issue or does it happen when you try to redeploy? Can you also tell us what SKU you are using? (Linux consumption?)

[infrageek]

@infrageek Is this an intermittent issue or does it happen when you try to redeploy? Can you also tell us what SKU you are using? (Linux consumption?)

Happens while redeploying

[anthonychu]

@infrageek Can you please share a repro or your function app name so we can investigate? Thanks.

[whisperx]

Same issue.
Looks like generic available defect.

[mikaelweave]

@anthonychu I've been experiencing this issue for like a year and figured with all the time at home I can finally help to fix it. :+1:

Function Env:
Function App I'm using - mikaeldevsite:

az functionapp create --consumption-plan-location $LOCATION \
    --runtime python --runtime-version 3.8 --functions-version 3 \
    --name $RESOURCE_NAME --storage-account $RESOURCE_NAME \
    --os-type linux

Command Producing Error:
az functionapp deployment source config-zip --name $RESOURCE_NAME --src azure-web-img-dwnszr.zip
(See this script for a full example)

Error Produced:
Exact same as orig. post. The reason why I have dealt with this until now is because the .zip file is still created - I just need to ignore the error and all my scripts work fine.

Debug Investigations:

• Error is throws from this line
• Debugging into /azure-sdk-for-python/blob/master/sdk/appservice/azure-mgmt-web/azure/mgmt/web/v2019_08_01/operations/_web_apps_operations.py , line 24356 expects a return code of 204 from the API but 200 is returned
• Looking at the Sync Function Triggers API reference, it seems that this API should be returning a 204 not a 200.
• Testing out the API call in Postman had the same result - API returned a 200 vs the documented 204

Conclusion:
The Sync Function Triggers API is not returning the documented return code. Do you know the best way to engage with the Azure Functions team to get this fixed @anthonychu?

Debugging screenshot

Postman screenshot

[Chryogenic]

Any updates on fixing this bug?

[bpossolo]

Im seeing this same problem when deploying a java functions app using azure cli.
I'm running:

• java: 11
• functions: runtime 3
• plan: consumption
• os: linux

my .deployment file

[config]
SCM_DO_BUILD_DURING_DEPLOYMENT=false
SCM_MAX_ZIP_PACKAGE_COUNT=1

My App Settings in the portal

SCM_DO_BUILD_DURING_DEPLOYMENT=false
WEBSITE_RUN_FROM_PACKAGE=1

az -v info

azure-cli 2.9.1
command-modules-nspkg 2.0.3
core 2.9.1
nspkg 3.0.4
telemetry 1.0.4

func -z info

3.0.2630

The command im running

az functionapp deployment source config-zip --name OBSCURED --resource-group OBSCURED --src functions.zip --debug

and the final output/failure

Syncing Triggers...
msrest.service_client : Accept header absent and forced to application/json
adal-python : c381a097-20f7-4fe5-b393-f8c4096775d5 - Authority:Performing instance discovery: ...
adal-python : c381a097-20f7-4fe5-b393-f8c4096775d5 - Authority:Performing static instance discovery
adal-python : c381a097-20f7-4fe5-b393-f8c4096775d5 - Authority:Authority validated via static instance discovery
adal-python : c381a097-20f7-4fe5-b393-f8c4096775d5 - TokenRequest:Getting token from cache with refresh if necessary.
adal-python : c381a097-20f7-4fe5-b393-f8c4096775d5 - CacheDriver:finding with query keys: {'_clientId': '...', 'userId': '...'}
adal-python : c381a097-20f7-4fe5-b393-f8c4096775d5 - CacheDriver:Looking for potential cache entries: {'_clientId': '...', 'userId': '...'}
adal-python : c381a097-20f7-4fe5-b393-f8c4096775d5 - CacheDriver:Found 7 potential entries.
adal-python : c381a097-20f7-4fe5-b393-f8c4096775d5 - CacheDriver:Resource specific token found.
adal-python : c381a097-20f7-4fe5-b393-f8c4096775d5 - CacheDriver:Returning token from cache lookup, AccessTokenId: b'OBSCURED=', RefreshTokenId: b'OBSCURED'
msrest.http_logger : Request URL: 'https://management.azure.com/subscriptions/OBSCURED/resourceGroups/dior/providers/Microsoft.Web/sites/OBSCURED/syncfunctiontriggers?api-version=2019-08-01'
msrest.http_logger : Request method: 'POST'
msrest.http_logger : Request headers:
msrest.http_logger :     'accept-language': 'en-US'
msrest.http_logger :     'Accept': 'application/json'
msrest.http_logger :     'User-Agent': 'python/3.8.5 (macOS-10.15.5-x86_64-i386-64bit) msrest/0.6.17 msrest_azure/0.6.3 azure-mgmt-web/0.47.0 Azure-SDK-For-Python AZURECLI/2.9.1 (HOMEBREW)'
msrest.http_logger : Request body:
msrest.http_logger : None
msrest.universal_http : Configuring redirects: allow=True, max=30
msrest.universal_http : Configuring request: timeout=100, verify=True, cert=None
msrest.universal_http : Configuring proxies: ''
msrest.universal_http : Evaluate proxies against ENV settings: True
urllib3.connectionpool : Starting new HTTPS connection (1): management.azure.com:443
urllib3.connectionpool : https://management.azure.com:443 "POST /subscriptions/OBSCURED/resourceGroups/OBSCURED/providers/Microsoft.Web/sites/OBSCURED/syncfunctiontriggers?api-version=2019-08-01 HTTP/1.1" 200 None
msrest.http_logger : Response status: 200
msrest.http_logger : Response headers:
msrest.http_logger :     'Cache-Control': 'private'
msrest.http_logger :     'Transfer-Encoding': 'chunked'
msrest.http_logger :     'Content-Type': 'application/json; charset=utf-8'
msrest.http_logger :     'Content-Encoding': 'gzip'
msrest.http_logger :     'ETag': '"1D66820F1614195"'
msrest.http_logger :     'Vary': 'Accept-Encoding'
msrest.http_logger :     'Strict-Transport-Security': 'max-age=31536000; includeSubDomains'
msrest.http_logger :     'Server': 'Microsoft-IIS/10.0'
msrest.http_logger :     'X-AspNet-Version': '4.0.30319'
msrest.http_logger :     'X-Powered-By': 'ASP.NET'
msrest.http_logger :     'x-ms-ratelimit-remaining-subscription-writes': '1198'
msrest.http_logger :     'x-ms-request-id': '384d301a-0626-43c0-bd03-8eefc1e8c211'
msrest.http_logger :     'x-ms-correlation-request-id': '384d301a-0626-43c0-bd03-8eefc1e8c211'
msrest.http_logger :     'x-ms-routing-request-id': 'WESTUS:20200801T162942Z:384d301a-0626-43c0-bd03-8eefc1e8c211'
msrest.http_logger :     'X-Content-Type-Options': 'nosniff'
msrest.http_logger :     'Date': 'Sat, 01 Aug 2020 16:29:42 GMT'
msrest.http_logger : Response content:
msrest.http_logger : {"status":"success"}
msrest.exceptions : Unknown error
cli.azure.cli.core.util : Unknown error
Unknown error

[bpossolo]

fwiw this is a show stopper...If i cant deploy i have to abandon azure functions

[anthonychu]

Thanks for the repro @mikaelweave. Super helpful. Sorry I missed it the first time. https://github.com/Azure/Azure-Functions/issues/1674

[bpossolo]

for anyone else struggling with azure cli, the func app from Azure Functions Core Tools works for deployment.

func azure functionapp publish <app-name> --no-build --java

i ran it directly from the staging folder:

|-- src/main/java
|-- pom.xml
|-- ...
|-- target
    |-- azure-functions
        |-- my-app <-- run from inside this folder
            |-- host.json
            |-- my-app.jar
            |-- lib
            |-- my-function
                |-- function.json

alternative values for the different language runtimes:

[--csharp, --javascript, --typescript, --java, --python, --powershell]

Getting site publishing info...
Skipping build event for functions project (--no-build).
Uploading package...
Uploading 9.97 MB [###############################################################################]
Upload completed successfully.
Deployment completed successfully.
Syncing triggers...
Functions in OBSCURED:
   ... OBSCURED

I finally see my functions in the portal and can successfully invoke them 🎉

[bpossolo]

@infrageek it might be helpful for other people searching to remove the word "python" from the issue title as this seems to be language/runtime agnostic.

[pmolinam]

I am encountering this exact same issue @bpossolo when i try to deploy it via Azure Devops, with the Az Cli Task.
Any solutions there?

[bpossolo]

I wrote the workaround two comments up. Use the azure functions cli tool instead.

[pmolinam]

I know, but the Azure Functions Core tools task in Azure Devops is still on preview, and i am not allowed to do it.

[bpossolo]

are you using java or python?

[pmolinam]

netcore

[bpossolo]

oh wow. It doesn’t even work for a .net app 🤦
Ummm... have you tried twiddling the —build-remote flag? It didn’t do anything for me.

The really painful workaround is to upload your zip to blob storage container then use the option to deploy from blob

[pmolinam]

Yes I did tried with the --build-remote flag, and it does not work either.

But I will give a try to that work around you mentioned there. Thanks.

[pmolinam]

It's seems that running it in a Windows host works.
Hope that's helpfull.

[cylin2000]

Hi Team,
We met this issue also, is there any ETA for this issue? thanks.

[yonzhan]

functionapp service team should look into this issue.

[sjuarezgx]

Hello, are there any news about this issue?