At what date and time did you most recently experience the problem?
2024-09-16 13:47 UTC
Where did you experience the problem? E.g. Azure Web Apps, Azure Functions, Azure Container Registry, or offline use.
Azure App Service
What happened?
I deployed a Python bot. The build succeeded, but the application fails to start.
What did you expect or want to happen?
It should build and run.
How can we reproduce it?
The bot is based on the example from bot builder. The App Service is configured with Python 3.12.
.deployment:
[config]
SCM_DO_BUILD_DURING_DEPLOYMENT=true
requirements.txt:
botbuilder-integration-aiohttp>=4.16.2
Do you have log output? Please include between the backticks:
default_scm_docker:
2024-09-16T13:44:59.4696724Z Downloading and extracting 'python' version '3.12.2' to '/tmp/oryx/platforms/python/3.12.2'...
2024-09-16T13:44:59.4875531Z Detected image debian flavor: bullseye.
2024-09-16T13:45:09.6502631Z ......
2024-09-16T13:45:09.6592542Z Downloaded in 10 sec(s).
2024-09-16T13:45:09.6943319Z Verifying checksum...
2024-09-16T13:45:09.7603349Z Extracting contents...
2024-09-16T13:45:55.5820356Z .........................................
2024-09-16T13:45:55.5832175Z performing sha512 checksum for: python...
2024-09-16T13:46:03.3135665Z ...
2024-09-16T13:46:04.3044355Z Done in 64 sec(s).
2024-09-16T13:46:04.3044607Z
2024-09-16T13:46:04.3044698Z image detector file exists, platform is python..
2024-09-16T13:46:04.3044722Z OS detector file exists, OS is bullseye..
2024-09-16T13:46:04.3603669Z Python Version: /tmp/oryx/platforms/python/3.12.2/bin/python3.12
2024-09-16T13:46:04.3896387Z Creating directory for command manifest file if it does not exist
2024-09-16T13:46:04.4645664Z Removing existing manifest file
2024-09-16T13:46:04.5230419Z Python Virtual Environment: antenv
2024-09-16T13:46:04.5528493Z Creating virtual environment...
2024-09-16T13:46:40.1091007Z ..............................
2024-09-16T13:46:40.1106342Z Activating virtual environment...
2024-09-16T13:46:40.1858999Z Running pip install...
2024-09-16T13:47:52.1666423Z ..................................................................
default_docker:
2024-09-16T14:00:04.078916861Z _____
2024-09-16T14:00:04.078977261Z / _ \ __________ _________ ____
2024-09-16T14:00:04.078983461Z / /_\ \\___ / | \_ __ \_/ __ \
2024-09-16T14:00:04.078987461Z / | \/ /| | /| | \/\ ___/
2024-09-16T14:00:04.078991061Z \____|__ /_____ \____/ |__| \___ >
2024-09-16T14:00:04.078995861Z \/ \/ \/
2024-09-16T14:00:04.078999561Z A P P S E R V I C E O N L I N U X
2024-09-16T14:00:04.079003161Z
2024-09-16T14:00:04.079006561Z Documentation: http://aka.ms/webapp-linux
2024-09-16T14:00:04.079009961Z Python 3.11.8
2024-09-16T14:00:04.079013461Z Note: Any data outside '/home' is not persisted
2024-09-16T14:00:10.946111742Z Starting OpenBSD Secure Shell server: sshd.
2024-09-16T14:00:11.513891487Z WEBSITES_INCLUDE_CLOUD_CERTS is not set to true.
2024-09-16T14:00:12.591846039Z Site's appCommandLine: python -m aiohttp.web -H 0.0.0.0 -P 8000 app:init_func
2024-09-16T14:00:12.790178758Z Launching oryx with: create-script -appPath /home/site/wwwroot -output /opt/startup/startup.sh -virtualEnvName antenv -defaultApp /opt/defaultsite -userStartupCommand 'python -m aiohttp.web -H 0.0.0.0 -P 8000 app:init_func'
2024-09-16T14:00:13.283084794Z Could not find build manifest file at '/home/site/wwwroot/oryx-manifest.toml'
2024-09-16T14:00:13.283205994Z Could not find operation ID in manifest. Generating an operation id...
2024-09-16T14:00:13.283217694Z Build Operation ID: bbe30999-bade-4a24-ae64-aa6e85a724cf
2024-09-16T14:00:17.620445494Z Oryx Version: 0.2.20240501.1, Commit: f83f88d3cfb8bb6d3e2765e1dcd218eb0814a095, ReleaseTagName: 20240501.1
2024-09-16T14:00:17.620491496Z Writing output script to '/opt/startup/startup.sh'
2024-09-16T14:00:18.206909128Z WARNING: Could not find virtual environment directory /home/site/wwwroot/antenv.
2024-09-16T14:00:18.209087815Z WARNING: Could not find package directory /home/site/wwwroot/__oryx_packages__.
2024-09-16T14:00:20.717470356Z /opt/python/3/bin/python: Error while finding module specification for 'aiohttp.web' (ModuleNotFoundError: No module named 'aiohttp')
Notice "Could not find virtual environment directory /home/site/wwwroot/antenv"
The answer suggested creating the venv locally, and running pip install, then deploy with the venv.
This indeed works, but is a real bad solution.
My host is Windows, and the target is Linux. Python version is not necessarily the same. It still works, but I doubt it is reliable, especially in case I add packages that have pre-built binaries.
Obviously the venv should not be committed to Git, so we need a manual deployment step.
orgads
commented
1 week ago
Bug Report
At what date and time did you most recently experience the problem? 2024-09-16 13:47 UTC
Where did you experience the problem? E.g. Azure Web Apps, Azure Functions, Azure Container Registry, or offline use. Azure App Service
What happened? I deployed a Python bot. The build succeeded, but the application fails to start.
What did you expect or want to happen? It should build and run.
How can we reproduce it? The bot is based on the example from bot builder. The App Service is configured with Python 3.12.
.deployment:
requirements.txt:
default_scm_docker:
default_docker:
Notice "Could not find virtual environment directory /home/site/wwwroot/antenv"
This looks similar to #675 and also this answer.
The answer suggested creating the venv locally, and running pip install, then deploy with the venv.
This indeed works, but is a real bad solution.