115 lines
2.8 KiB
Bash
Executable File
115 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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# sync.sh
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#
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# this script is written to syncronize the lkd planet..
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#
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# author: Alper KANAT <alper.kanat@linux.org.tr>
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PLANET_DIR="${HOME}/public_html/gezegen"
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LOG_DIR="$PLANET_DIR/logs"
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LOG_FILE="planet-$(date +"%d.%m.%Y")-KISISEL.log"
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LOCK_FILE="planet-sync-kisisel.lck"
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VERBOSE=0
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usage() {
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cat << EOF
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Synchronizes the planet by invoking the necessary commands and logges everything.
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Options:
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-h, --help this help
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-p, --planetdir useful if the planet dir is somewhere else than the
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default one
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-v, --verbose print the log instead of writing it to the log file..
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Usage: $(basename $0) [--help] [--planetdir /path/to/planet]
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EOF
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}
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while (( $# > 0 )); do
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case "$1" in
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--help|-h)
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usage
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shift
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exit 0
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;;
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--planetdir|-p)
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case "$2" in
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[a-zA-Z0-9\/]*)
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PLANET_DIR="$2"
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LOG_DIR="$PLANET_DIR/logs"
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;;
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*)
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usage
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exit 1
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;;
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esac
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shift 2
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;;
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--verbose|-v)
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VERBOSE=1
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shift
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;;
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-*)
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usage
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exit 1
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;;
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?*)
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usage
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exit 1
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;;
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esac
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done
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# checking planet dir
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if [[ ! -d "$PLANET_DIR" ]]; then
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echo "invalid planet directory.. please specify the correct planet dir with --planetdir /path/to/planet"
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exit 1
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fi
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# checking if the log file created for the current date
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if [[ ! -f "$LOG_DIR/$LOG_FILE" ]]; then
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touch "$LOG_DIR/$LOG_FILE"
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fi
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if [[ -f "$PLANET_DIR/$LOCK_FILE" ]]; then
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cur_date=`date +%Y%m%d%H%M`
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file_date=`cat "$PLANET_DIR/$LOCK_FILE"`
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sub=$((cur_date - file_date))
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#if the difference is bigger than the 10 minutes interval of cron job, that means we have lock file that requires delete
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if [ $sub -gt 15 ]; then
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echo "Removing the lock file" >> "$LOG_DIR/$LOG_FILE" 2>&1
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rm -f "$PLANET_DIR/$LOCK_FILE"
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else
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echo "there's a sync process running behind, please try again later.."
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exit 1
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fi
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touch "$PLANET_DIR/$LOCK_FILE"
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# lets add the runtime of the script to the lock file
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echo "$(date +"%Y%m%d%H%M")" > "$PLANET_DIR/$LOCK_FILE"
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cd "$PLANET_DIR"
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if (( $VERBOSE == 0 )); then
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echo >> "$LOG_DIR/$LOG_FILE" 2>&1
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echo "starting new sync ($(date +"%d.%m.%Y, %H:%M"))" >> "$LOG_DIR/$LOG_FILE" 2>&1
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echo "-----------------------------------------------------------" >> "$LOG_DIR/$LOG_FILE" 2>&1
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"$PLANET_DIR/planet.py" "$PLANET_DIR/gezegen-kisisel/config.ini" >> "$LOG_DIR/$LOG_FILE" 2>&1
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echo "-----------------------------------------------------------" >> "$LOG_DIR/$LOG_FILE" 2>&1
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else
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echo
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echo "starting new sync ($(date +"%d.%m.%Y, %H:%M"))"
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echo "-----------------------------------------------------------"
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"$PLANET_DIR/planet.py" "$PLANET_DIR/gezegen-kisisel/config.ini"
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echo "-----------------------------------------------------------"
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fi
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# if ended successfully delete the lock file
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rm "$PLANET_DIR/$LOCK_FILE"
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