megahomyak

Readable version of https://ctrlc.hu/~stef/jails.txt

From this comment: https://news.ycombinator.com/item?id=30824936

function	bwrap	nsjail	minijail
LoC	3K c	15K c, 4K c++	12K c, 3K c++, 3K py, 1K rust
vendor	redhat	(not)google	google
user ns	default / disable with --share-user	--disable_clone_newuser	-U

I'm experimenting with sharing my notes for dead-end projects like these. Maybe they'll be useful for someone who stumbles on them.

I have a Nexus 4, I'm hoping to run CM and Firefox OS. I want CM auto-updates to work, I'd rather not build my own kernel. It needs to be completely open source, with no dubious binaries to download.

Ubuntu Phone has a tool for dual-booting with android. The details make it sound quite simple.
The state of the art seems to be MultiRom which uses kexec.

MultiRom

Interrupts boot process with an OS picker, then uses kexec to run the other OS.

	DOMAIN_NAME=yourdomain.tld

	TZ=Europe/London