caspervk/borgbackup_on_android
1
0
Fork 0
Code Releases Activity

Update README, moving backup.sh into file instead.

Browse source
This commit is contained in:
Casper V. Kristensen 2019-03-22 02:54:01 +01:00
parent ded2cd3dd8
commit a98155983a
Signed by: caspervk
GPG key ID: 289CA03790535054
2 changed files with 24 additions and 25 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

40
README.md
View file

@ -14,7 +14,7 @@ If you have root permission on your device, you can use the "sudo" of Termux, [t
conveniently gain root permissions in Termux and backup your complete device. conveniently gain root permissions in Termux and backup your complete device.
## Installation ## Building Borg
Install [Termux](https://f-droid.org/en/packages/com.termux/) from F-Droid, open it, and execute the following: Install [Termux](https://f-droid.org/en/packages/com.termux/) from F-Droid, open it, and execute the following:
```bash ```bash
pkg install git pkg install git
@ -22,43 +22,37 @@ git clone https://git.caspervk.net/caspervk/borgbackup_on_android
cd borgbackup_on_android cd borgbackup_on_android
bash build.sh bash build.sh
``` ```
If virtualenv for Python does not work properly set selinux to permissive (`tsudo /system/bin/setenforce 0`). If virtualenv for Python does not work properly, set selinux to permissive (`tsudo /system/bin/setenforce 0`).
Warning messages like Warning messages like
``` ```
WARNING: linker: /data/data/com.termux/files/usr/lib/libacl.so.1.1.0: unused DT entry: type 0xf arg 0x449 WARNING: linker: /data/data/com.termux/files/usr/lib/libacl.so.1.1.0: unused DT entry: type 0xf arg 0x449
``` ```
are due to the Android linker. More details can be found at https://stackoverflow.com/questions/33206409/unused-dt-entry-type-0x1d-arg. are due to the Android linker. More details can be found [here](https://stackoverflow.com/questions/33206409/unused-dt-entry-type-0x1d-arg).
Tested with: Tested with:
- termux 0.56 - Termux 0.56, 0.66
- borg 1.0.12, 1.1.3 - Borg 1.0.12, 1.1.3, 1.2.0a5
## Configuration ## Configuration
So all in all my Android backup setup looks like: Install [Tasker](https://play.google.com/store/apps/details?id=net.dinglisch.android.taskerm) and
- borg, termux and tasker [Termux:Task](https://f-droid.org/packages/com.termux.tasker/) for Termux-Tasker integration.
- termux: Task (https://f-droid.org/packages/com.termux.tasker/) for tasker integration
- tsu (using tsudo of the tsu package) Copy backup script to a folder where Termux:Task can find it
- .termux/tasker/backup.sh:
```bash ```bash
#!/data/data/com.termux/files/usr/bin/bash mkdir ~/.termux/tasker
date cp backup .termux/tasker/backup.sh
tsudo "~/borgbackup_on_android/borg.sh"
date
read
``` ```
- ~/borgbackup_on_android/borg.sh:
Create a repository passphrase (and remember to back it up!!)
```bash ```bash
#!/data/data/com.termux/files/usr/bin/bash head -c 1024 /dev/urandom | base64 > /data/data/com.termux/files/home/borgbackup_on_android/borg-passphrase
t=`date +%d_%m_%Y`
host=angler
dirs="/ /system /vendor /cache /persist /firmware /storage /data"
export BORG_RSH=borg_ssh_wrapper
source /data/data/com.termux/files/home/borgbackup_on_android/borg-env/bin/activate
borg create -C lz4 -p -v --stats --one-file-system backup:/backup/borg/$host::filesystem-$t $dirs
``` ```
Change `<server>` and `<port>` in `borg.sh` to correct values.
Dont forget to set ssh configs accordingly! Dont forget to set ssh configs accordingly!

5
backup.sh Normal file
View file

@ -0,0 +1,5 @@
#!/data/data/com.termux/files/usr/bin/bash
date
tsudo "~/borgbackup_on_android/borg.sh"
date
read