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def post_fork(server, worker):
import python_agent.init
... |
Uvicorn ASGI
Uvicorn does not support importing module to be run before the app is started (as in uwsgi).
in order to overcome this there is a code change need to be done at the source code in order to init Sealights when Uvicorn is loading
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...
# Check for an environment variable and import accordingly
if os.getenv('ENABLE_SEALIGHTS', 'false') == 'true':
import python_agent.init
... |
Running the app:
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export ENABLE_SEALIGHTS=true
uvicorn app:APP --host 0.0.0.0 --port 9092 --workers 1 --reload |
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| title | Sample code for dynamic update of files |
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If you don’t want to update your source code, you may evaluate adding these few script lines (or equivalent) in your CI/CD. Usage: ./myscript.sh mypythonfile.py | Code Block |
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| #!/bin/bash
[[ $1 == *.py && -f $1 ]] || { echo "Error: Provide a valid Python file (.py)"; exit 1; }
# Lines to add as an environment variable
LINES_TO_ADD=$(cat <<'EOF'
# Check for an environment variable and import accordingly
if os.getenv('ENABLE_SEALIGHTS', 'false') == 'true':
import python_agent.init
EOF
)
# Create a backup and modify the file
cp "$1" "$1.bak" && sed -i "/^import\|^from /a\\$LINES_TO_ADD" "$1" && echo "[Sealights] Lines inserted into $1, backup created at $1.bak." |
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Other servers (Generic solution)
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sl-python run {--cov-report /path/to/report.xml --labid Lab1} python <your server and args...> |
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