View source for User:OxR463/Drafts/installation on android

== Dependencies ==

* Root Access

* Busybox

* ADB / Terminal Emulator

== Setup Disk ==

=== File Structure ===

<pre>
/data/data/org.alpinelinux/
├── cache
│   └── alpine-minirootfs-3.9.0-aarch64.tar.gz
└── files
    └── rootfs.bin

2 directories, 2 files
</pre>

=== Virtual Disk Creation ===

{{Cmd|fallocate -l 1G rootfs.bin}}

=== Encryption via LUKS ===

{{Cmd|cryptsetup luksFormat rootfs.bin}}

For more on this, see [https://wiki.alpinelinux.org/wiki/LVM_on_LUKS LVM on LUKS].

=== Format File System ===

{{Cmd|cryptsetup luksOpen rootfs.bin alpine}}

{{Cmd|mkfs.ext4 /dev/mapper/alpine}}

== Bootstrap System ==

* Fetch File System Tarball

* Chroot

== Further Configuration ==

* TODO

== Helper Scripts ==

* TODO

== References ==

* [https://developer.android.com/guide/topics/data/data-storage#filesInternal Data and file storage overview | Android Developers]
* [https://developer.android.com/google/play/expansion-files APK Expansion Files | Android Developers]