fbe81d28ae
Major addition: Full Docker implementation for Windows, macOS, and Linux support New Features: - Docker container with PBS client in Debian environment - Platform-specific docker-compose files (linux/windows/macos) - Daemon mode with internal cron scheduler - One-shot backup mode for manual execution - Optional REST API server for remote management - Health monitoring and status endpoints - Automatic encryption key generation and management Docker Structure: - docker/Dockerfile - Container build definition - docker/scripts/ - Entrypoint, backup, healthcheck, and API scripts - docker/build.sh - Build script for Docker image - docker/deploy.sh - Interactive deployment script - docker/docker-compose-*.yml - Platform-specific configurations Documentation: - docker/README-DOCKER.md - Complete Docker documentation - docker/QUICKSTART-DOCKER.md - Quick start guide - docker/DOCKER-SOLUTION-SUMMARY.md - Architecture overview - BACKUP-TYPES-GUIDE.md - File vs block device backup guide Updated: - README.md - Added cross-platform support section and platform matrix - CHANGELOG.md - Documented all Docker features This enables PBSClientTool to backup Windows and Mac systems via Docker, while maintaining native Linux performance for full disk images. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
117 lines
3 KiB
Bash
Executable file
117 lines
3 KiB
Bash
Executable file
#!/bin/bash
|
|
set -e
|
|
|
|
# PBS Backup Script - Runs inside Docker container
|
|
# Backs up mounted host filesystem
|
|
|
|
HOSTNAME=${CONTAINER_HOSTNAME:-$(hostname)}
|
|
LOG_FILE="/logs/last-backup.log"
|
|
|
|
log() {
|
|
echo "[$(date +'%Y-%m-%d %H:%M:%S')] $1" | tee -a "$LOG_FILE"
|
|
}
|
|
|
|
error() {
|
|
echo "[$(date +'%Y-%m-%d %H:%M:%S')] ERROR: $1" | tee -a "$LOG_FILE" >&2
|
|
}
|
|
|
|
# Parse backup paths into array
|
|
IFS=' ' read -ra PATHS <<< "$BACKUP_PATHS"
|
|
IFS=' ' read -ra EXCLUDES <<< "$EXCLUDE_PATTERNS"
|
|
|
|
# Validate backup paths exist
|
|
for path in "${PATHS[@]}"; do
|
|
if [ ! -e "$path" ]; then
|
|
error "Backup path does not exist: $path"
|
|
exit 1
|
|
fi
|
|
done
|
|
|
|
log "========================================="
|
|
log "Starting backup for $HOSTNAME"
|
|
log "========================================="
|
|
log "Paths: ${PATHS[*]}"
|
|
log "Excludes: ${EXCLUDES[*]}"
|
|
|
|
# Build backup command
|
|
BACKUP_CMD="proxmox-backup-client backup"
|
|
|
|
# Add each path as separate archive
|
|
for path in "${PATHS[@]}"; do
|
|
# Sanitize path for archive name
|
|
# /host-data/home -> home.pxar
|
|
# /host-data -> root.pxar
|
|
archive_name=$(echo "$path" | sed 's/^\/host-data\///' | sed 's/\//-/g')
|
|
[ -z "$archive_name" ] && archive_name="root"
|
|
[ "$archive_name" = "host-data" ] && archive_name="root"
|
|
|
|
BACKUP_CMD="$BACKUP_CMD ${archive_name}.pxar:${path}"
|
|
done
|
|
|
|
# Add exclusions
|
|
for pattern in "${EXCLUDES[@]}"; do
|
|
BACKUP_CMD="$BACKUP_CMD --exclude=${pattern}"
|
|
done
|
|
|
|
# Add options
|
|
BACKUP_CMD="$BACKUP_CMD --skip-lost-and-found"
|
|
|
|
# Use metadata change detection if not first backup
|
|
if proxmox-backup-client snapshot list 2>/dev/null | grep -q "$HOSTNAME"; then
|
|
BACKUP_CMD="$BACKUP_CMD --change-detection-mode=metadata"
|
|
log "Using metadata change detection (incremental)"
|
|
else
|
|
log "First backup - reading all files"
|
|
fi
|
|
|
|
# Execute backup
|
|
log "Executing backup command..."
|
|
if eval $BACKUP_CMD 2>&1 | tee -a "$LOG_FILE"; then
|
|
log "Backup completed successfully"
|
|
BACKUP_SUCCESS=true
|
|
else
|
|
error "Backup FAILED"
|
|
BACKUP_SUCCESS=false
|
|
fi
|
|
|
|
# Prune old backups
|
|
if [ "$BACKUP_SUCCESS" = true ] && [ "${ENABLE_PRUNE:-true}" = "true" ]; then
|
|
log "Pruning old backups..."
|
|
|
|
# Use environment variables or defaults
|
|
KEEP_LAST=${KEEP_LAST:-3}
|
|
KEEP_DAILY=${KEEP_DAILY:-7}
|
|
KEEP_WEEKLY=${KEEP_WEEKLY:-4}
|
|
KEEP_MONTHLY=${KEEP_MONTHLY:-6}
|
|
|
|
if proxmox-backup-client prune "host/${HOSTNAME}" \
|
|
--keep-last "$KEEP_LAST" \
|
|
--keep-daily "$KEEP_DAILY" \
|
|
--keep-weekly "$KEEP_WEEKLY" \
|
|
--keep-monthly "$KEEP_MONTHLY" 2>&1 | tee -a "$LOG_FILE"; then
|
|
log "Prune completed successfully"
|
|
else
|
|
error "Prune failed"
|
|
fi
|
|
fi
|
|
|
|
# Save stats
|
|
log "========================================="
|
|
log "Backup session completed"
|
|
log "========================================="
|
|
|
|
# Update status file
|
|
cat > /logs/status.json << EOF
|
|
{
|
|
"last_backup": "$(date -Iseconds)",
|
|
"hostname": "$HOSTNAME",
|
|
"success": $BACKUP_SUCCESS,
|
|
"paths": ${PATHS[@]@json}
|
|
}
|
|
EOF
|
|
|
|
if [ "$BACKUP_SUCCESS" = true ]; then
|
|
exit 0
|
|
else
|
|
exit 1
|
|
fi
|