Skip to main content

A sophisticated chroot / build / flash tool to develop and install postmarketOS

Reason this release was yanked:

Installing pmbootstrap from pypi is deprecated, see: https://postmarketos.org/pmbootstrap

Project description

pmbootstrap

Sophisticated chroot/build/flash tool to develop and install postmarketOS.

Development

pmbootstrap is being developed on SourceHut (what):

https://git.sr.ht/~postmarketos/pmbootstrap

Send patches via mail or web UI to pmbootstrap-devel (subscribe):

~postmarketos/pmbootstrap-devel@lists.sr.ht

You can set the default values for sending email in the git checkout

$ git config sendemail.to "~postmarketos/pmbootstrap-devel@lists.sr.ht"
$ git config format.subjectPrefix "PATCH pmbootstrap"

Run CI scripts locally with:

$ pmbootstrap ci

Run a single test file:

$ pytest -vv ./test/test_keys.py

Issues

Issues are being tracked here.

Requirements

Usage Examples

Please refer to the postmarketOS wiki for in-depth coverage of topics such as porting to a new device or installation. The help output (pmbootstrap -h) has detailed usage instructions for every command. Read on for some generic examples of what can be done with pmbootstrap.

Installing pmbootstrap

https://wiki.postmarketos.org/wiki/Installing_pmbootstrap

Basics

Initial setup:

$ pmbootstrap init

Run this in a second window to see all shell commands that get executed:

$ pmbootstrap log

Quick health check and config overview:

$ pmbootstrap status

Packages

Build aports/main/hello-world:

$ pmbootstrap build hello-world

Cross-compile to armhf:

$ pmbootstrap build --arch=armhf hello-world

Build with source code from local folder:

$ pmbootstrap build linux-postmarketos-mainline --src=~/code/linux

Update checksums:

$ pmbootstrap checksum hello-world

Generate a template for a new package:

$ pmbootstrap newapkbuild "https://gitlab.com/postmarketOS/osk-sdl/-/archive/0.52/osk-sdl-0.52.tar.bz2"

Default architecture

Packages will be compiled for the architecture of the device running pmbootstrap by default. For example, if your x86_64 PC runs pmbootstrap, it would build a package for x86_64 with this command:

$ pmbootstrap build hello-world

If you would rather build for the target device selected in pmbootstrap init by default, then use the build_default_device_arch option:

$ pmbootstrap config build_default_device_arch True

If your target device is pine64-pinephone for example, pmbootstrap will now build this package for aarch64:

$ pmbootstrap build hello-world

Chroots

Enter the armhf building chroot:

$ pmbootstrap chroot -b armhf

Run a command inside a chroot:

$ pmbootstrap chroot -- echo test

Safely delete all chroots:

$ pmbootstrap zap

Device Porting Assistance

Analyze Android boot.img files (also works with recovery OS images like TWRP):

$ pmbootstrap bootimg_analyze ~/Downloads/twrp-3.2.1-0-fp2.img

Check kernel configs:

$ pmbootstrap kconfig check

Edit a kernel config:

$ pmbootstrap kconfig edit --arch=armhf postmarketos-mainline

Root File System

Build the rootfs:

$ pmbootstrap install

Build the rootfs with full disk encryption:

$ pmbootstrap install --fde

Update existing installation on SD card:

$ pmbootstrap install --disk=/dev/mmcblk0 --rsync

Run the image in QEMU:

$ pmbootstrap qemu --image-size=1G

Flash to the device:

$ pmbootstrap flasher flash_kernel
$ pmbootstrap flasher flash_rootfs --partition=userdata

Export the rootfs, kernel, initramfs, boot.img etc.:

$ pmbootstrap export

Extract the initramfs

$ pmbootstrap initfs extract

Build and flash Android recovery zip:

$ pmbootstrap install --android-recovery-zip
$ pmbootstrap flasher --method=adb sideload

Repository Maintenance

List pmaports that don't have a binary package:

$ pmbootstrap repo_missing --arch=armhf --overview

Increase the pkgrel for each aport where the binary package has outdated dependencies (e.g. after soname bumps):

$ pmbootstrap pkgrel_bump --auto

Generate cross-compiler aports based on the latest version from Alpine's aports:

$ pmbootstrap aportgen gcc-armhf

Manually rebuild package index:

$ pmbootstrap index

Delete local binary packages without existing aport of same version:

$ pmbootstrap zap -m

Debugging

Use -v on any action to get verbose logging:

$ pmbootstrap -v build hello-world

Parse a single deviceinfo and return it as JSON:

$ pmbootstrap deviceinfo_parse pine64-pinephone

Parse a single APKBUILD and return it as JSON:

$ pmbootstrap apkbuild_parse hello-world

Parse a package from an APKINDEX and return it as JSON:

$ pmbootstrap apkindex_parse $WORK/cache_apk_x86_64/APKINDEX.8b865e19.tar.gz hello-world

ccache statistics:

$ pmbootstrap stats --arch=armhf

Use alternative sudo

pmbootstrap supports doas and sudo. If multiple sudo implementations are installed, pmbootstrap will use doas. You can set the PMB_SUDO environmental variable to define the sudo implementation you want to use.

Select SSH keys to include and make authorized in new images

If the config file option ssh_keys is set to True (it defaults to False), then all files matching the glob ~/.ssh/id_*.pub will be placed in ~/.ssh/authorized_keys in the user's home directory in newly-built images.

Sometimes, for example if you have a large number of SSH keys, you may wish to select a different set of public keys to include in an image. To do this, set the ssh_key_glob configuration parameter in the pmbootstrap config file to a string containing a glob that is to match the file or files you wish to include.

For example, a ~/.config/pmbootstrap.cfg may contain:

[pmbootstrap]
# ...
ssh_keys = True
ssh_key_glob = ~/.ssh/postmarketos-dev.pub
# ...

License

GPLv3

Project details


Release history Release notifications | RSS feed

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

pmbootstrap-2.1.0.tar.gz (236.7 kB view details)

Uploaded Source

Built Distribution

pmbootstrap-2.1.0-py3-none-any.whl (251.9 kB view details)

Uploaded Python 3

File details

Details for the file pmbootstrap-2.1.0.tar.gz.

File metadata

  • Download URL: pmbootstrap-2.1.0.tar.gz
  • Upload date:
  • Size: 236.7 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/4.0.2 CPython/3.11.6

File hashes

Hashes for pmbootstrap-2.1.0.tar.gz
Algorithm Hash digest
SHA256 6ee09f42c8b5d0b7b30f361ea6502b985452737bdb8ed97e16e4e6fd5512daeb
MD5 72352714cb4f72d3cd7adf58325ac235
BLAKE2b-256 fe033a2dbcdc5dc080e5221e6a3977331e456820e85e5680c754e38d6f4a8bce

See more details on using hashes here.

File details

Details for the file pmbootstrap-2.1.0-py3-none-any.whl.

File metadata

  • Download URL: pmbootstrap-2.1.0-py3-none-any.whl
  • Upload date:
  • Size: 251.9 kB
  • Tags: Python 3
  • Uploaded using Trusted Publishing? No
  • Uploaded via: twine/4.0.2 CPython/3.11.6

File hashes

Hashes for pmbootstrap-2.1.0-py3-none-any.whl
Algorithm Hash digest
SHA256 c4afd17f73da8ee558c033809bbb6d0c5219c582a17c2859b57938a9090e30e9
MD5 428dfd32b61ce0486aa6d59c9d219d9e
BLAKE2b-256 e1f838fb31e149a5ab4294e20f295199614054e5c861c9c2317134f6172dc46c

See more details on using hashes here.

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page