https://wiki.postmarketos.org/wiki/Google_Nexus_5_(lg-hammerhead)
dpavlin@klin:/klin/postmarketos$ git clone https://gitlab.com/postmarketOS/pmbootstrap dpavlin@klin:/klin/postmarketos$ cd pmbootstrap/ dpavlin@klin:/klin/postmarketos/pmbootstrap$ ./pmbootstrap.py init # ./pmbootstrap.py install --no-fde