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https://github.com/xzeldon/vwdump.git
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fe9ab8e045
- Previously, changes in CRON_TIME will apply but the previous CRON_TIME will not be removed. - Jobs are now cleared when ran every time. - Backup and delete scripts are now added when ran every time. - An echo is added to signify that parameters, changed or not, are acknowledged and applied.
44 lines
1.4 KiB
Bash
Executable File
44 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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BACKUP_CMD="/sbin/su-exec ${UID}:${GID} /app/backup.sh"
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DELETE_CMD="/sbin/su-exec ${UID}:${GID} /app/delete.sh"
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LOGS_FILE="/app/log/backup.log"
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# If passed "manual", run backup script once ($1 = First argument passed).
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if [ "$1" = "manual" ]; then
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echo "[INFO] Running one-time, started at $(date +"%F %r")."
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$BACKUP_CMD
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exit 0
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fi
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# Create cron jobs if root.
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if [ "$(id -u)" -eq 0 ]; then
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# Clear cron jobs.
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echo "" | crontab -
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echo "[INFO] Cron jobs cleared."
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# Add backup script to cron jobs.
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(crontab -l 2>/dev/null; echo "$CRON_TIME $BACKUP_CMD >> $LOGS_FILE 2>&1") | crontab -
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echo "[INFO] Added backup script to cron jobs."
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# Add delete script to cron jobs if DELETE_AFTER is not null and is greater than 0.
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if [ -n "$DELETE_AFTER" ] && [ "$DELETE_AFTER" -gt 0 ]; then
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(crontab -l 2>/dev/null; echo "$CRON_TIME $DELETE_CMD >> $LOGS_FILE 2>&1") | crontab -
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echo "[INFO] Added delete script to cron jobs."
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fi
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fi
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# Start crond if it's not running.
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pgrep crond > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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/usr/sbin/crond -L /app/log/cron.log
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fi
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# Restart script as user "app:app".
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if [ "$(id -u)" -eq 0 ]; then
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exec su-exec app:app "$0" "$@"
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fi
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echo "[INFO] Running automatically (${CRON_TIME}), started at $(date +"%F %r")." > "$LOGS_FILE"
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tail -F "$LOGS_FILE" # Keeps terminal open and writes logs.
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