94 lines
2.4 KiB
Bash
Executable File
94 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# ensure prerequisites are installed: rclone p7zip-full
|
|
# run `rclone config` to set up your target, put the name you choose as REMOTE_NAME
|
|
# edit .env and add an ENC_PASSWORD used for encryption, can also put variable overrides there
|
|
|
|
# the directory name will be used as archive name by default
|
|
# usage: script.sh [path] [archive name override]
|
|
|
|
# Default values
|
|
SOURCE_DIR="$1"
|
|
CURRENT_DATE_TIME=$(date +"%Y%m%d_%H%M%S_%s")
|
|
REMOTE_NAME="onedrive"
|
|
REMOTE_DIR="Backups/"
|
|
|
|
# Load environment variables from .env file
|
|
source .env
|
|
|
|
# Check if TEMP_DIR is set
|
|
if [ -z "$TEMP_DIR" ]; then
|
|
echo "Error: TEMP_DIR environment variable is not set."
|
|
exit 1
|
|
else
|
|
echo "Temporary directory: $TEMP_DIR"
|
|
sleep 1
|
|
fi
|
|
|
|
DESTINATION_DIR=$(mktemp -d --tmpdir=$TEMP_DIR)
|
|
|
|
# Check if ENC_PASSWORD is set
|
|
if [ -z "$ENC_PASSWORD" ]; then
|
|
echo "Error: ENC_PASSWORD environment variable is not set."
|
|
exit 1
|
|
fi
|
|
|
|
# Check if source directory is provided as an argument
|
|
if [ "$#" -eq 0 ]; then
|
|
echo "Error: Please provide the source directory as an argument."
|
|
exit 1
|
|
fi
|
|
|
|
# Check if source directory exists
|
|
if [ ! -d "$SOURCE_DIR" ]; then
|
|
echo "Error: Source directory '$SOURCE_DIR' does not exist."
|
|
exit 1
|
|
fi
|
|
|
|
if [ "$SOURCE_DIR" == "." ]; then
|
|
SOURCE_DIR=$(pwd)
|
|
fi
|
|
|
|
SOURCE_DIR_NAME=$(basename "$SOURCE_DIR")
|
|
ARCHIVE_NAME="${SOURCE_DIR_NAME}"
|
|
|
|
# Use the provided archive name if the second parameter is present
|
|
if [ "$#" -eq 2 ]; then
|
|
ARCHIVE_NAME="$2"
|
|
fi
|
|
|
|
ARCHIVE_NAME="$(hostname)_${ARCHIVE_NAME}_${CURRENT_DATE_TIME}"
|
|
ARCHIVE_FILE="$DESTINATION_DIR/${ARCHIVE_NAME}.7z"
|
|
|
|
# Function to clean up temporary files on exit
|
|
cleanup() {
|
|
echo "Cleaning up at: $DESTINATION_DIR"
|
|
rm -rf "$DESTINATION_DIR"
|
|
}
|
|
|
|
echo "Temporary directory: $DESTINATION_DIR"
|
|
|
|
trap cleanup EXIT
|
|
|
|
# Archive, compress, and encrypt the directory
|
|
7z a -t7z -m0=lzma2 -mx=9 -mhe=on -p"$ENC_PASSWORD" "$ARCHIVE_FILE" "$SOURCE_DIR"
|
|
|
|
if [ $? -eq 0 ]; then
|
|
echo "Archiving successful. Beginning upload."
|
|
else
|
|
echo "Error ($?): Archiving failed. Check path permissions."
|
|
exit 1
|
|
fi
|
|
|
|
# Upload to OneDrive using rclone
|
|
rclone copy "$ARCHIVE_FILE" "$REMOTE_NAME:$REMOTE_DIR" -P
|
|
|
|
# Check if the upload was successful
|
|
if [ $? -eq 0 ]; then
|
|
echo "Upload successful. Cleaning up temporary files."
|
|
cleanup
|
|
else
|
|
echo "Error: Upload failed. Check your internet connection or OneDrive configuration."
|
|
exit 1
|
|
fi
|