59 lines
1.2 KiB
Bash
59 lines
1.2 KiB
Bash
#!/bin/bash
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# Function to get the current git commit hash
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get_git_hash() {
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git rev-parse HEAD 2>/dev/null
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}
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# Function to start the application
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start_app() {
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git pull
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source bin/activate
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pip install -r requirements.txt
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python init.py &
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APP_PID=$!
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echo "Application started with PID: $APP_PID"
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}
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# Function to stop the application
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stop_app() {
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if [ -n "$APP_PID" ] && kill -0 "$APP_PID" 2>/dev/null; then
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echo "Stopping application (PID: $APP_PID)..."
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kill "$APP_PID" 2>/dev/null
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wait "$APP_PID" 2>/dev/null
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fi
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}
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# Cleanup on script exit
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cleanup() {
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echo "Shutting down..."
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stop_app
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exit 0
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}
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trap cleanup SIGINT SIGTERM
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# Initial start
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CURRENT_HASH=$(get_git_hash)
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start_app
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# Watch for changes
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CHECK_INTERVAL=10 # seconds between checks
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while true; do
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sleep $CHECK_INTERVAL
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# Fetch updates from remote
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git fetch origin 2>/dev/null
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# Get the remote hash
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REMOTE_HASH=$(git rev-parse origin/$(git rev-parse --abbrev-ref HEAD) 2>/dev/null)
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if [ "$CURRENT_HASH" != "$REMOTE_HASH" ]; then
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echo "Git changes detected! Restarting..."
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stop_app
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CURRENT_HASH=$REMOTE_HASH
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start_app
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fi
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done
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