44 lines
2.0 KiB
Bash
44 lines
2.0 KiB
Bash
RESTARTED_TODAY=false # Flag to track if containers have been restarted today
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while true; do
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CURRENT_TIME=$(date +'%H:%M')
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if [ "$CURRENT_TIME" = '04:00' ]; then
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if [ "$RESTARTED_TODAY" = false ]; then
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echo "$(date): It's 04:00. Initiating Docker container restart process..."
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CONTAINER_IDS=$(docker ps -q)
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if [ -z "$CONTAINER_IDS" ]; then
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echo "$(date): No running Docker containers found to restart."
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else
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echo "$(date): Found containers: $CONTAINER_IDS"
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for CONTAINER_ID in $CONTAINER_IDS; do
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echo "$(date): Restarting container: ${CONTAINER_ID}"
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docker restart "${CONTAINER_ID}"
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# Check if the restart command was successful (optional, but good practice)
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if [ $? -eq 0 ]; then
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echo "$(date): Successfully restarted ${CONTAINER_ID}."
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else
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echo "$(date): Failed to restart ${CONTAINER_ID}. Continuing to next container."
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fi
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echo "$(date): Waiting 10 seconds before next container restart..."
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sleep 10
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done
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echo "$(date): All specified Docker containers have been processed for restart."
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fi
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RESTARTED_TODAY=true # Set the flag to true to prevent re-running until next day
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echo "$(date): Restart cycle for today (04:00) completed."
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else
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echo "$(date): It's 04:00, but containers already restarted today. Skipping."
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fi
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else
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# Reset the flag once the time passes 04:00, preparing for the next day's restart
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if [ "$RESTARTED_TODAY" = true ]; then
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echo "$(date): Time is no longer 04:00. Resetting restart flag for tomorrow."
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RESTARTED_TODAY=false
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fi
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fi
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# Sleep for a shorter duration (e.g., 30 seconds) to ensure the 04:00 mark is caught reliably,
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# but not so short as to consume excessive CPU.
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sleep 30
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done |