Azure FunctionApp without functions after successful CI/CD over Azure DevOps - azure

Question

I've created an Azure Function App (Linux) running on an App Service Plan Y1 and have my sources in Azure DevOps Git. The functions are written in C# on DOTNET 6.
Below you can see my YAML definitions for the CI and a separated CD pipeline. When I execute the pipeline everything works well (both are green). After the deployment however this is how my Azure Portal looks in the Functions blade:
Using the VS Code Azure Extension and looking into the files of the function app I get:
When I look in the artifact of the CI pipeline everything looks good (explorer view of the downloaded zip):
The bin-folder is populated there.
Some key points:
I have no slots in the function app.
The deployments are visible in the associated App Insights.
My reference point is Microsoft Learn
So is it normal to get the 404 when searching in VS code and did somebody experience something similar or even know the solution?
Sidenote:
I used to deploy my function using VS Code with extensions install. Today I now get a weired error message after the deployment:
CI YAML
pool:
vmImage: 'ubuntu-latest'
trigger: none
variables:
- name: 'Solution'
value: '**/MyProject.sln'
- name: 'ProjectFilter'
value: '**/*.csproj'
- name: 'BuildConfiguration'
value: 'Release'
steps:
- task: UseDotNet#2
displayName: Use DotNet 6
inputs:
version: '6.0.x'
- task: DotNetCoreCLI#2
displayName: Restore
inputs:
command: restore
projects: '$(ProjectFilter)'
- task: DotNetCoreCLI#2
displayName: Build
inputs:
projects: '$(ProjectFilter)'
arguments: '--no-restore --configuration $(BuildConfiguration)'
- task: DotNetCoreCLI#2
displayName: Publish Image Converter
inputs:
command: publish
projects: src/Functions/**/MyProject.csproj
publishWebProjects: false
arguments: '--no-restore --no-build --configuration $(BuildConfiguration) --output $(Build.DefaultWorkingDirectory)/function_publish_output'
zipAfterPublish: false
- task: ArchiveFiles#2
displayName: Archive Image Converter
inputs:
rootFolderOrFile: '$(Build.DefaultWorkingDirectory)/function_publish_output'
includeRootFolder: false
archiveFile: '$(Build.ArtifactStagingDirectory)/MyProject.zip'
- task: PublishBuildArtifacts#1
displayName: 'Publish Artifact'
inputs:
PathtoPublish: '$(Build.ArtifactStagingDirectory)'
condition: succeededOrFailed()
CD YAML
variables:
- name: 'vmImageName'
value: 'ubuntu-latest'
- name: 'serviceConnectionName'
value: 'MYCONN'
- name: 'project'
value: 'MYPROJECT'
resources:
pipelines:
- pipeline: ci
source: 'NAMEOFCI'
trigger: true
pool:
vmImage: $(vmImageName)
trigger: none
stages:
- stage: Production
displayName: Production
jobs:
- deployment: Deploy
displayName: 'Deploy'
environment: 'Production'
pool:
vmImage: $(vmImageName)
strategy:
runOnce:
deploy:
steps:
- download: ci
displayName: 'Download Artifact'
artifact: drop
- task: AzureFunctionApp#1
displayName: 'Deploy Image Converter Function'
inputs:
azureSubscription: '$(serviceConnectionName)'
appType: functionAppLinux
appName: 'fapp-**********-prod'
package: '$(Pipeline.Workspace)/ci/drop/MyProject.zip'
runtimeStack: 'DOTNET|6.0'

Answer 1

Can you check what exactly you see on the file system? You can use console or Advanced tools: