Adding all files and folders

scripts/02_migrate_files.sh

@@ -0,0 +1,91 @@
+#!/bin/bash
+
+# ---
+# Configuration ---
+# ---
+LOG_FILE="logs/02_file_migration.log"
+DRY_RUN=""
+SOURCE_HOME="/home/sam" # This should be the path where your old home is mounted
+TARGET_STAGING="/mnt/ubuntu_storage_3TB/migration_staging" # As per the guide
+
+# Check for --dry-run flag
+if [ "$1" == "--dry-run" ]; then
+    DRY_RUN="--dry-run"
+    echo "---
+PERFORMING DRY RUN ---" | tee -a "$LOG_FILE"
+fi
+
+# Safety check for root user
+if [ "$(id -u)" -eq 0 ] && [ "$2" != "--allow-root" ]; then
+    echo "Running as root is not recommended. Use --allow-root to override."
+    exit 1
+fi
+
+# ---
+# Helper Functions ---
+# ---
+log() {
+    echo "$1" | tee -a "$LOG_FILE"
+}
+
+run_rsync() {
+    log "------------------------------------------------------------------------"
+    log "Syncing $1..."
+    # The --info=progress2 flag gives a cleaner total progress indicator.
+    # The --exclude='/data' is critical to not re-copy existing data.
+    rsync -avh --info=progress2 $DRY_RUN --exclude='/data' "$2" "$3"
+    log "Finished syncing $1."
+    log "------------------------------------------------------------------------"
+}
+
+
+# ---
+# Main Execution ---
+# ---
+# Initialize log file
+echo "File Migration Log - $(date)" > "$LOG_FILE"
+echo "----------------------------------------------------" >> "$LOG_FILE"
+
+if [ -n "$DRY_RUN" ]; then
+    log "Dry run mode enabled. No files will be changed."
+fi
+
+log "Source directory: $SOURCE_HOME"
+log "Target staging directory: $TARGET_STAGING"
+
+# Check if source directory exists
+if [ ! -d "$SOURCE_HOME" ]; then
+    log "ERROR: Source directory $SOURCE_HOME does not exist. Mount your old home directory and try again."
+    exit 1
+fi
+
+# Create target directory
+log "Creating target staging directory (if it doesn\'t exist)..."
+if [ -z "$DRY_RUN" ]; then
+    mkdir -p "$TARGET_STAGING"
+fi
+
+# ---
+# Migration Commands ---
+# ---
+# These commands will copy your main user folders from your old Ubuntu home
+# into the staging area. The structure is kept simple for later organization.
+# Note the trailing slash on the source to copy the *contents* of the directory.
+
+run_rsync "Documents" "${SOURCE_HOME}/Documents/" "${TARGET_STAGING}/Documents/"
+run_rsync "Pictures" "${SOURCE_HOME}/Pictures/" "${TARGET_STAGING}/Pictures/"
+run_rsync "Music" "${SOURCE_HOME}/Music/" "${TARGET_STAGING}/Music/"
+run_rsync "Videos" "${SOURCE_HOME}/Videos/" "${TARGET_STAGING}/Videos/"
+run_rsync "Desktop" "${SOURCE_HOME}/Desktop/" "${TARGET_STAGING}/Desktop/"
+run_rsync "Downloads" "${SOURCE_HOME}/Downloads/" "${TARGET_STAGING}/Downloads/"
+run_rsync "Dotfiles" "${SOURCE_HOME}/dotfiles/" "${TARGET_STAGING}/dotfiles/"
+
+# Add any other specific project directories you know of here. For example:
+# run_rsync "Arduino Projects" "${SOURCE_HOME}/Arduino/" "${TARGET_STAGING}/Arduino/"
+
+log "\n"
+log "---
+File migration script finished. ---"
+log "Review the output above. If everything looks correct, you can run the script"
+log "again without the --dry-run flag to perform the actual file copy."
+log "The log has been saved to $LOG_FILE"