amir
8a08bbc28a
change directory of backup files first run cleanup script then create backup start synapse service after db backup (do now wait for media files)
94 lines
2.0 KiB
Bash
Executable File
94 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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### CONFIG ###
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DATE=$(date +%F)
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#BACKUPS_DIR="$HOME/backups/synapse"
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BACKUPS_DIR="/mnt/disk/backups/synapse"
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DRY_RUN=true
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KEEP_COUNT=1
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# Function to display usage information
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usage() {
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echo "Usage: $0 [--run]"
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exit 1
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}
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# Parse command-line arguments
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for arg in "$@"; do
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case $arg in
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--run)
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DRY_RUN=false
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shift
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;;
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*)
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usage
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;;
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esac
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done
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### 8️⃣ Optional: Full combined archiveve (run with sudo)
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echo "📅 Date: $DATE"
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echo "📁 Backups dir: $BACKUPS_DIR"
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echo "📦 Start reading backup files..."
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echo
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TIMESTAMP_FILE="$BACKUPS_DIR/backup_timestamps.txt"
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# Check if the backups directory exists
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if [ ! -d "$BACKUPS_DIR" ]; then
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echo "Backup directory does not exist: $BACKUPS_DIR"
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exit 1
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fi
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cd $BACKUPS_DIR
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# Count the number of existing backups
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TOTAL_BACKUPS=$(find . -name 'full-backup-*.tar.gz' | wc -l)
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echo "Existing backup files ($TOTAL_BACKUPS) :"
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# Find all full-backup-*.tar.gz files and list them
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find . -name 'full-backup-*.tar.gz'| sort -k2,2 -t. -n -r | while IFS= read -r file; do
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echo "- $file"
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done
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echo
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# Find and list files that should be removed
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echo "Files that will be deleted:"
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files_to_delete=()
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while IFS= read -r -d $'\0' dir; do
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files_to_delete+=("$dir")
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echo "- $dir"
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done < <(find . -name 'full-backup-*.tar.gz' -mtime +$KEEP_COUNT -print0)
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echo
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# Prompt for confirmation if not in dry-run mode
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#if [ "$DRY_RUN" = false ]; then
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# read -p "Do you want to delete these files? (y/n): " confirm
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# if [[ $confirm != [yY] ]]; then
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# echo "Deletion cancelled."
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# exit 0
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# fi
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# echo
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#fi
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# Delete the files in dry-run mode or actually delete them
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for file in "${files_to_delete[@]}"; do
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if [ "$DRY_RUN" = true ]; then
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echo "Will be deleted (Dry-Run): $file"
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else
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rm "$file"
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echo "Deleted $file"
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fi
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done
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echo
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# Update the timestamp file (optional, but good practice)
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if [ "$DRY_RUN" = false ]; then
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echo "$(date +%F)" > "$BACKUPS_DIR/backup_timestamps.txt"
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fi
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echo "Cleanup completed."
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