sakaki-tools Gentoo Overlay

Overlay containing various utility ebuilds for Gentoo on EFI.

31 Oct 2020: sadly, due to legal obligations arising from a recent change in my 'real world' job, I must announce I am standing down as maintainer of this project with immediate effect. For the meantime, I will leave the repo up (for historical interest, and since the ebuilds etc. may be of use to others); however, I plan no further updates, nor will I be accepting / actioning further pull requests or bug reports from this point. Email requests for support will also have to be politely declined, so, please treat this as an effective EOL notice.

For further details, please see my post here.

If you have used my EFI Guide (and this repo) to install your PC-based Gentoo system, it should still continue to work for some time, but you should now take steps to migrate to a baseline Gentoo Handbook install (since the underlying tools, such as buildkernel, will also now no longer be supported and may eventually fail as more modern kernels etc. are released).

With sincere apologies, sakaki ><

Required for the tutorial "Sakaki's EFI Install Guide" on the Gentoo wiki.

List of ebuilds

• app-portage/showem source
  • Provides a simple utility script (showem(1)), which enables you to monitor the progress of a parallel emerge(1). A manpage is included.
• sys-kernel/buildkernel source
  • Provides a script (buildkernel(8)) to build a (stub EFI) kernel (with integral initramfs) suitable for booting from a USB key on UEFI BIOS PCs. Automatically sets the necessary kernel configuration parameters, including the command line, and signs the resulting kernel if possible (for secure boot). Has a interactive and non-interactive (batch) mode. Manpages for the script and its configuration file (/etc/buildkernel.conf) are included.
• app-portage/genup source
  • Provides the genup(8) script, to simplify the process of keeping your Gentoo system up-to-date. genup(8) can automatically update the Portage tree, all installed packages, and kernel. Has interactive and non-interactive (batch) modes. A manpage is included.
• app-portage/porthash source
  • Provides the porthash(1) script, which creates, or by default verifies, a signed sha512 "master" hash of the specified Portage repostitory tree (by default, /usr/portage). It is intended to provide assurance - when distributing a repo snapshot over an unauthenticated channel such as rsync - that the consitutent ebuilds, manifests etc. have not been tampered with in transit. A manpage is included.
• app-portage/porthole
  • A simple ebuild, extending porthole-0.6.1-r5, and patching an issue experienced on some systems where PORTDIR is undefined.
• app-crypt/efitools
  • This package provides various useful tools for manipulating the EFI secure boot variables. It is no longer required as a more modern version has become available in the main Gentoo tree.
• app-crypt/staticgpg
  • A simple ebuild, derived from app-crypt/gnupg version 1.4.16, which creates a statically linked, no-pinentry version of gpg(1) suitable for use in an initramfs context. It can safely be installed beside a standard 2.x version of app-crypt/gnupg (which isn't SLOTted). Deploys its executable to /usr/bin/staticgpg. A placeholder manpage is included.
• sys-apps/coreboot-utils upstream
  • This package provides a few utilities from the coreboot project, specifically ifdtool to parse and modify flash dumps of Intel firmware and (on amd64 only) intelmetool to query the status of the Intel Management Engine.
• sys-apps/me_cleaner upstream
  • Provides me_cleaner-1.2; a tool for disabling the Intel Management Engine, by modifying its firmware.
• media-gfx/fotoxx upstream
  • Provides fotoxx-18.01.3, a program for improving digital photographs (supports HDR etc.).
• (eclass/)java-maven-pkg.eclass
  • Provides an eclass to support building Maven pacakges from source. Use mvn2ebuild in place of mvn within a working Maven build tree, to create a 'starter' ebuild using this eclass.
• app-portage/mvn2ebuild
  • Provides a simple utility to create a starter ebuild for a working Maven Java build, leveraging the java-maven-pkg eclass.
• dev-java/jitsi-sctp upstream
  • Provides a from-source build of the JNI component for the usrsctp library (currently for ~arm64 and ~amd64). Uses java-maven-pkg eclass.
• acct-group/jitsi
  • Provides a runtime group used by Jitsi services. Currently set at 377.
• acct-user/jicofo
  • Provides a runtime uid for the JItsi COnference FOcus server. Currently set at 377.
• acct-user/jvb
  • Provides a runtime uid for the Jitsi Videobridge SFU. Currently set at 376.
• net-im/jicofo upstream
  • Provides a from-source build of the JItsi Meet COnference FOcus server (media session manager). Uses java-maven-pkg eclass.
• net-im/jitsi-meet-master-config
  • Provides master configuration settings for Jitsi Meet server, via a prompt-based tool.
• net-im/jitsi-meet-prosody upstream
  • Provides Prosody configuration and plugins for use with Jitsi Meet.
• net-im/jitsi-meet-server
  • Provides a top-level service for the Jitsi Meet baseline server set, allowing all subcomponents to be started and stopped together. Emerge this package to build the Jitsi complex, then run emerge --config jitsi-meet-master-config, and then start the jitsi-meet-server service. Supports both OpenRC and systemd.
• net-im/jitsi-meet-turnserver upstream
  • This package configures the net-im/coturn server to work with Jitsi Meet.
• net-im/jitsi-meet-web-config upstream
  • Provides Webserver (nginx/apache) configurations for use with Jitsi Meet.
• net-im/jitsi-meet-web upstream
  • Provides an (upstream deb-derived) WebRTC, JavaScript/WASM-based videoconferencing client webroot filestructure.
• net-im/jitsi-videobridge upstream
  • Provides a from-source build of Jitsi VideoBridge - a WebRTC compatible SFU. Uses java-maven-pkg eclass.
• dev-python/xkcdpass upstream
  • Provides a tool to generate secure multiword passwords/passphrases, inspired by XKCD 936.

Installation

As of version >= 2.2.16 of Portage, sakaki-tools is best installed (on Gentoo) via the new plug-in sync system. Full instructions are provided on the Gentoo wiki.

The following are short form instructions. If you haven't already installed git(1), do so first:

# emerge --ask --verbose dev-vcs/git 

Next, create a custom /etc/portage/repos.conf entry for the sakaki-tools overlay, so Portage knows what to do. Make sure that /etc/portage/repos.conf exists, and is a directory. Then, fire up your favourite editor:

# nano -w /etc/portage/repos.conf/sakaki-tools.conf

and put the following text in the file:

[sakaki-tools]

# Various utility ebuilds for Gentoo on EFI
# Maintainer: sakaki (sakaki@deciban.com)

location = /usr/local/portage/sakaki-tools
sync-type = git
sync-uri = https://github.com/sakaki-/sakaki-tools.git
priority = 50
auto-sync = yes

Then run:

# emaint sync --repo sakaki-tools

If you are running on the stable branch by default, allow ~amd64 keyword files from this repository. Make sure that /etc/portage/package.accept_keywords exists, and is a directory. Then issue:

# echo "*/*::sakaki-tools ~amd64" >> /etc/portage/package.accept_keywords/sakaki-tools-repo

Now you can install packages from the overlay. For example:

# emerge --ask --verbose app-portage/genup

Maintainers

• sakaki