Azure App Service
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Bash web job using Python fails with python3 command not found
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Alexei Humeniy
1
Reputation point
I have a web app in Python (Fast API) and I've deployed several web jobs as zip files with a bash script to call python scripts.
When I deployed them, they ran fine, but the next day (now) they all fail with the same message:
python3: command not found
My jobs are pretty much this:
- {name}.sh
- {name}.py
My bash scripts are like this.
python -m venv .
source bin/activate
python -m pip install requests
python {name}.py
Restarting the web app didn't help. The main app still works fine.
{count} votes
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Ryan Hill 27,771 Reputation points Microsoft Employee2024-09-04T23:54:35.5833333+00:00 Is this on a windows or linux based app service plan? Was it the first command that failed or further down the bash script?
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Alexei Humeniy 1 Reputation point
2024-09-05T00:04:15.29+00:00 It's a Linux app service plan, the line that fails is the first one and it keep failing
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Ryan Hill 27,771 Reputation points Microsoft Employee
2024-09-06T18:06:30.2666667+00:00 @Alexei Humeniy, I created a linux web app, Python 3.9, with webjob enabled. I didn't encounter the same issue. Below is log output. You can refer to https://github.com/RyanHill-MSFT/Hello.Python.Flask/tree/qna/2038523-bash-web-job-using-python-fails for any differences.
[09/06/2024 17:48:27 > ea3f6b: SYS INFO] Status changed to Initializing [09/06/2024 17:48:27 > ea3f6b: SYS INFO] Job directory change detected: Job file 'hello.py' timestamp differs between source and working directories. [09/06/2024 17:48:27 > ea3f6b: SYS INFO] Run script 'setup.sh' with script host - 'BashScriptHost' [09/06/2024 17:48:27 > ea3f6b: SYS INFO] Status changed to Running [09/06/2024 17:48:58 > ea3f6b: INFO] Requirement already satisfied: requests in /agents/python (2.32.3) [09/06/2024 17:48:58 > ea3f6b: INFO] Requirement already satisfied: urllib3<3,>=1.21.1 in /agents/python (from requests) (2.2.1) [09/06/2024 17:48:58 > ea3f6b: INFO] Requirement already satisfied: idna<4,>=2.5 in /agents/python (from requests) (3.7) [09/06/2024 17:48:58 > ea3f6b: INFO] Requirement already satisfied: charset-normalizer<4,>=2 in /agents/python (from requests) (3.3.2) [09/06/2024 17:48:58 > ea3f6b: INFO] Requirement already satisfied: certifi>=2017.4.17 in /agents/python (from requests) (2024.6.2) [09/06/2024 17:49:00 > ea3f6b: ERR ] [09/06/2024 17:49:00 > ea3f6b: ERR ] [notice] A new release of pip is available: 23.0.1 -> 24.2 [09/06/2024 17:49:00 > ea3f6b: ERR ] [notice] To update, run: pip install --upgrade pip [09/06/2024 17:49:06 > ea3f6b: INFO] Size of the file: 316 bytes [09/06/2024 17:49:06 > ea3f6b: INFO] File path: /tmp/jobs/triggered/bashjob/s2ctp4gb.fla/trending_movies.txt [09/06/2024 17:49:07 > ea3f6b: SYS INFO] Status changed to Success -
Alexei Humeniy 1 Reputation point
2024-09-06T18:36:02.0333333+00:00 Yeah, the issue is, I'm not using containers but code workflow.
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Ryan Hill 27,771 Reputation points Microsoft Employee
2024-09-07T00:30:34.6466667+00:00 @Alexei Humeniy I was using code flow as well. Can you share the complete log from the webjob?
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