# borg-remote-android
A utility for easy android backups using rsync (locally) and borg (on a remote).

## Motivation
I was having trouble installing borg (even though there was [borgbackup_on_android](https://github.com/ravenschade/borgbackup_on_android)) and running borg was slow since I was using lzma compression.

I created this tool so that the copy to the server could be quick, then the server could perform the heavy lifting of encryption/compression. This also allows for less required time on WiFi, since the only network-intensive operations are on the resumable rsync transfer.

## Usage
In Termux, run:
```bash
./backup-android.sh
```

and it will notify you when complete.

Alternatively, you can add a Termux widget to your home screen (`./setup.sh` auto-installs in the `.shortcuts` directory), so backups can be made with a single tap from the home screen.

## Installation
1 line installation:
```bash
curl -Ls https://linx.austenwares.com/selif/0182lycx.sh | bash
```

Manual 4 line installation:
```bash
# Install rsync/git/ssh only if they aren't already present
{ command -v rsync && command -v git && command -v ssh; } >/dev/null || { apt update && apt install -y git rsync openssh; }
git clone https://gitea.austenwares.com/stonewareslord/borg-remote-android
env bash borg-remote-android/setup.sh
```

Manual one-liner:
```bash
{ command -v rsync && command -v git && command -v ssh; } >/dev/null || { apt update && apt install -y git rsync openssh; } && git clone https://gitea.austenwares.com/stonewareslord/borg-remote-android && env bash borg-remote-android/setup.sh
```

[QR code installation (paste into Termux)](https://linx.austenwares.com/selif/w1x8uezq.png)

## Updating
The entire config is stored in `env`, which is in `.gitignore`, so running a simple `git pull` will update without losing custom changes.