Welcome to GaryOS

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	"The one file that does it all."
Latest	v8.0 2024-05-16 -- Kernel, Rootfs, Boot, Disk
Homepage	http://www.garybgenett.net/projects/gary-os
Download	https://sourceforge.net/projects/gary-os
Source	https://github.com/garybgenett/gary-os

Documentation
Overview	Quick Start, Requirements, Support
Booting	Linux, Windows, GRUB, EFI, PXE, Virtual
Running	Networking, GUI, Update, Filesystem
Building	Compile, Manage, Image, Install

Information
Goals	Design, Builder, Loader
Project	References, Contributing, Licensing
Details	Versioning, Repository, Tools, Ecosystem
Release	Process, Checklist, Publish
Versions	v8.0 2024-05-16, v7.0 2023-01-14, v6.0 2021-09-12, (...)

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Documentation

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Overview

GaryOS is an entire GNU/Linux system in a single bootable file. It is also a Builder system to create and package Gentoo installations.

Builder creates custom root filesystems that GaryOS can load into memory in place of its own. GaryOS can build new or updated versions of itself from within itself.

Key features:

• Optimized source-based Gentoo system with GNU toolchain
• Fast in-memory filesystem does not require a physical device
• Can be booted from anywhere a Linux Kernel can
• Upgrades are as simple as replacing the file

Primary uses:

• System rescue and recovery
• Anonymous and secure workstation
• GNU/Linux learning environment
• Installation of Gentoo

Unique advantages:

• Source-based distributions are more flexible and powerful than binary ones
• A single Kernel file is easier to manage and boot than an ISO image
• GaryOS is stored on media as a resident of it, not the purpose of it

No other GNU/Linux distribution takes the same approach or has the same features as GaryOS.

Quick Start

Download the latest Kernel, and select a boot method:

1. Use Virtual to try it out or test it (quickest and easiest)
2. Follow the instructions for either Linux or Windows
3. Configure an existing EFI bootloader
4. Host on a PXE server

Log in as root with password p@ssw0rd!. Any boot media can be detached. Use the normal shutdown now or simply power off when finished.

Requirements

A 64-bit x86 CPU is required. GaryOS is not built for any other platforms. Intel and AMD x86 processors are by far the most common for desktop and laptop computers, which is what GaryOS was designed for.

The booted system requires at least 4GB of RAM. Some of the advanced features and uses require additional memory, and 8GB is recommended.

The GaryOS Kernel is several hundred MB, and 1GB of storage is recommended. This will be closer to 3GB if the Rootfs is also used. All efforts have been made to make GaryOS as compact as possible without sacrificing functionality or pruning the filesystem.

You will also need a keyboard and monitor in order to use GaryOS, although a serial terminal will work just fine.

Support

Gary B. Genett is the sole developer and maintainer of GaryOS. It is a personal project with aspirations of recognition as an actual distribution, however misguided.

All documentation is in this file and the usage output of the Builder scripts. Everything in Booting, Running and Building are specifically tested and supported. See Checklist for details on the final testing done every release.

While there appears to be some adoption of GaryOS, it is not yet enough to warrant a formal ticket system. For any issues, or to share the creative ways you are using GaryOS, please contact the author directly at gary-os@garybgenett.net.

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Booting

GaryOS is a Linux Kernel with a large embedded Linux initramfs (see Design). It can be booted in the exact same way as a standard Linux kernel, and from anywhere that a Linux kernel can.

Linux	Starting from any GNU/Linux system
Windows	Starting from a Microsoft Windows system
GRUB	USB or hard drives, from either GNU/Linux or Windows
EFI	Existing EFI systems, which are the contemporary standard
PXE	Networked environment, or for rapid Rootfs testing with QEMU
Virtual	Run virtualized on any platform, for Building or testing

All standard Linux kernel parameters are valid. In addition, GaryOS has added a number of groot* options, which specify the initial amount of memory reserved for the filesystem and other aspects of the boot process. Full details on these parameters are in Filesystem and Loader.

Linux

Starting from GNU/Linux is easier than with Windows, for obvious reasons. There are two options.

1. Use an existing booloader configuration
2. Use the GaryOS tooling

It is recommended to use the first if it is available. The simplest version for GRUB is below, with the linux line matching the location of the GaryOS kernel.

menuentry "GaryOS" { set debug=linux linux (hd0,1)/gary-os/gary-os.kernel }

The gary-os.grub.cfg file in the Boot archive is a good example of a complete GRUB configuration file. It is sourced from grub/grub.menu.gary-os.cfg, and provides many additional features and benefits over the example above.

menuentry "GaryOS Menu" { configfile (hd0,1)/gary-os/gary-os.grub.cfg }

Both of the these options will also work for GRUB installations on USB drives. See GRUB to create or update a bootable USB drive. For EFI systems, see EFI. Any bootloader that can boot Linux will work, but GaryOS is not tested with them, so no instructions or support is provided.

Windows

Installation for Windows systems is not complicated, but does involve a few steps. Microsoft consistently changes the way their bootloader works, and what items are supported. The v3.0 version of GaryOS was the last one to support direct modification of the Windows 7/8 bootloader. In Windows 10, Microsoft removed support for the application type required to boot the GaryOS GRUB image. As such, using a USB drive is the safest and easiest method. There are alternatives to the Windows bootloader that can dual-boot Windows and GNU/Linux, but they are not tested and no support is provided.

Steps for creating the bootable USB drive are in GRUB.

GRUB

The GaryOS file contains everything needed to create and update GNU GRUB on both hard drives and USB drives. The core of the tooling is the scripts/grub.sh script.

Once a drive has been set up, place the GaryOS Kernel in the gary-os directory as gary-os.kernel. The gary-os.grub.cfg file can also be placed in that directory and edited as needed.

/gary-os/gary-os.grub.cfg /gary-os/gary-os.kernel

The drive can be booted using the BIOS or EFI boot menu on any computer that supports booting from removeable media. It provides a menu which auto-selects the most advanced option available. This menu can be updated at any time using the scripts/grub.sh script within GaryOS, following the directions in "GNU/Linux" below. The gary-os.grub.cfg file can be updated anytime with the latest grub/grub.menu.gary-os.cfg.

GNU/Linux

The scripts/grub.sh script can be run directly from the command line. Running it without any arguments will display the usage documentation. It expects to be run from within the GaryOS Repository, since it requires the menu files in grub/.

Be advised that this script creates a brand new partition table on whatever drive is targeted. Only use this on a brand new or empty device. The update option should only be used on drives that were created by the script or that have a matching partition table layout. Only the partition numbers and codes need to match.

Partition	Start Sector	End Sector	Size	Code	Name
1	2121728	7271860	2.5 GiB	0700	Microsoft basic data
3	24576	2121727	1024.0 MiB	EF00	EFI System
4	4096	24575	10.0 MiB	EF02	BIOS boot partition

This is the output from gdisk -l loopfile.img. Using fdisk -l will produce similar output.

Windows

These instructions are tested on Windows 10, but should work just fine on anything Windows 7 or later. They use Rufus to install the GRUB image onto a USB drive.

1. Insert a new or empty USB drive at least 4GB in size
2. Download the Boot archive, right click and 'Extract'
3. Double-click rufus*.exe, click allow, and decline updates
   1. For 'Device', select the USB drive
   2. For 'Boot Selection', use the large 'Select' button and loopfile.img
   3. Click 'Start'
   4. Read the warning and click 'OK' when ready
   5. Click 'Close' if it completed successfully
4. Right-click the Windows 'Start' menu, and select 'Disk Management'
   1. The drive will have both lettered (e.g. D:) and unallocated space
   2. Right-click the lettered drive and select 'Delete Volume'
   3. Read the warning and click 'Yes' when ready
   4. Right-click the expanded unallocated space and select 'Simple Volume'
   5. Follow the prompts, using 'exFAT' as the 'File System'
   6. Click 'Finish' when ready

There will be a new drive letter available in 'My Computer', but it will be empty. Create the gary-os directory and add the gary-os.kernel as described at the at the beginning of GRUB. The gary-os.grub.cfg instructions are also supported.

EFI

Both the GaryOS and the GRUB x86_64.efi file in Boot (see GRUB) are EFI applications, and can be used directly from an EFI menu on an appropriate partition.

Booting from either of these files with EFI is tested and supported, but the necessary EFI configuration steps are not.

PXE

In a networked environment GaryOS can boot from a central server. This is often used in labs or environments where centralized management of infrastructure is critical.

Both the GaryOS Kernel and the GRUB x86_64.efi file in Boot (see GRUB) can be loaded directly from PXE. The Boot image will automatically select and load GaryOS from the server, and will also pass any additional boot parameters to the Linux Kernel directly from the PXE server configuration.

DHCPd and TFTPd are included, so GaryOS can also act as the PXE server. An example DHCPd configuration is below. The x86_64.efi image must be used as the filename in order to pass Linux kernel parameters to GaryOS via extensions-path. Otherwise, the GaryOS kernel can be used directly as filename without any other options.

next-server 0.0.0.0; filename "/gary-os/gary-os.grub/x86_64.efi"; option root-path "/gary-os/gary-os.kernel"; option extensions-path "<kernel parameters>";

Using Image to create modified Filesystem images could form the basis of a completely automated and centrally managed lab or server farm.

Virtual

Using virtualization is is the quickest and easiest way to try out or test GaryOS. On a GNU/Linux system, QEMU is high-performance and low-complexity, and is what the author uses for all development and testing of GaryOS (see Checklist). However, it is not well suited for other platforms, such as Windows, and VirtualBox is the best choice there. VirtualBox also runs on GNU/Linux, if desired, but it is not included in GaryOS.

The instructions below use 4096MB (4GB) for memory, to emulate a minimal system which meets the Requirements. On systems with only 4GB of memory, virtualization will not work, and using GRUB to create a USB drive is the best path.

QEMU

Use the package manager to install QEMU. It is available on all major distributions, including GaryOS. Once installed, it is simple to get it running.

modprobe kvm_intel qemu-system-x86_64 -m 4096 -kernel gary-os.kernel

The Disk file is a pre-made QEMU image that is already installed with GRUB and the Kernel.

qemu-system-x86_64 -m 4096 gary-os-*.qcow2

See Checklist for additional information on how QEMU is used in the development of GaryOS.

VirtualBox

Once VirtualBox is installed, create a new virtual machine.

Type	Linux
Version	Other Linux (64-bit)
Memory	4096 (or greater)
Virtual disk file	gary-os-*.qcow2 (the Disk file)
Enable EFI	on

This new virtual machine will run GaryOS GRUB and boot the Kernel.

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Running

There are many things that can be done with GaryOS once it is booted, some of which are outlined in Overview. It is essentially a packaged Gentoo installation. There are a few common tasks that are documented to make them easier, and some additional capabilities specific to GaryOS.

• Set up Networking
• Run the GUI graphical interface
• Update or install new packages
• Loading a different Filesystem into memory

By default, GaryOS starts the fewest processes possible and does not mount any hard drives or partitions. This is for security, rescue and forensics.

See Support if you wish to share any creative uses for GaryOS that you come up with.

Networking

For security, no networking configuration or daemons are run by default, but several networking packages are installed. Instructions for Ethernet, Wireless and OpenSSH sshd are below.

The Gentoo Networking page contains full details on all the configuration possibilities. For the purposes of GaryOS, a simple single-interface configuration is likely all that is needed.

Ethernet

The dhcpcd utility is the quickest and easiest to use.

rc-update add dhcpcd default openrc

This should automatically detect the best interface to use and configure it with DHCP. It can also be run explicitly on a specific interface using something like dhcpcd eth0.

In case this does not work as expected or there is no DHCP available, the ip command from iproute2 can be used to configure manually. Starting with ip address will show all the available interfaces and their status. Use ip help for more information on how to use this command.

Wireless

The configuration for wireless is slightly more involved, especially since it is done on the command line. The wpa_supplicant package is very comprehensive and accomplishes the goal in the fewest steps.

nano /etc/wpa_supplicant/wpa_supplicant.conf rc-update add wpa_supplicant default rc-update add dhcpcd default openrc

If it is required to manually discover an available network, use the wpa_cli command. If preferred, the wpa_gui graphical utility is available on Rootfs.

scan scan_results add_network list_networks set_network 0 scan_ssid 1 set_network 0 ssid "<ssid>" set_network 0 psk "<password>" enable_network 0 select_network 0 status save_config

The wpa_cli command supports tab-completion, so it is only necessary to type the first few letters of each command. Use iwconfig to verify success.

rc-service wpa_supplicant restart

In cases where the changes do not immediately take effect, the above will restart the daemon and reinitialize the interface.

OpenSSH

If remote access to GaryOS is needed, OpenSSH sshd is the absolute best option.

passwd root rc-update add sshd default openrc

It is very important to note that root access is enabled, which is why the password should be changed before enabling SSH.

GUI

GaryOS boots to the command line by default. To run the X.Org graphical interface, use startx.

Utility	Kernel	Rootfs
Window manager	dwm	Includes Openbox
Terminal emulator	rxvt-unicode	Also the default
Web browser	Links	Includes Firefox

The dwm title bar has brief reminders for the shortcuts below. Use XSESSION=openbox startx for Openbox instead of dwm. In Links, use the top bar for the menu and g to open the URL bar.

GaryOS Readme	Alt-Left
The dwm man page	Alt-Right
Command entry	Alt-p
Terminal emulator	Alt-Shift-Enter
Web browser	Alt-Ctrl-Enter
Web browser (Firefox)	Alt-Shift-Ctrl-Enter

X.Org tries to auto-detect the best resolution for the display. If it does not, use the xrandr utility to change it. If preferred, the arandr graphical utility is available on Rootfs.

xrandr --query xrandr --output Virtual-1 --mode 1920x1200

These are not the prettiest or most feature-rich applications. They were selected for their lightweight nature and minimal dependencies, along with the high geek factor (see Goals).

Update

GaryOS is essentially a packaged Gentoo system, and can be updated or modified just like a normal installation.

1. Set up Networking
2. Increase the size of the filesystem
3. Use make unpack to install necessary directories
4. Run whatever Portage emerge or other commands that are desired

It is important that make unpack is run before making updates to the system, since it may remove or replace added files if done afterward.

Increase Filesystem Size

The default size of the filesystem includes a minimal amount of additional space, but not enough to unpack the directories and make other updates.

mount -o remount,size=6144m /.overlay df -h /.overlay

Replace 6144 with the amount of MB to allocate. This may also be specified as 6g for GB. GaryOS is tested with 6GB, to ensure this works with systems that have 8GB of memory.

Upack Directories

GaryOS has a basic, self-documented, packages-like system for fetching and unpacking additional directories (see Design).

cd /.gary-os nano /.unpack make unpack

Nano is a basic, user-friendly text editor. The author uses Vim, so that option is also available. The syntax to use is documented in the file. For this, just remove the first character from all the gcc and emerge lines (except for gentoo-repo.git).

Emerge

At this point, GaryOS is like any other Gentoo installation. The emerge command can be used to install and update packages as usual.

emerge app-misc/hello

Be mindful of how much is being installed compared to available memory. Each package will collect source distribution files, require filesystem space for building, install new files, and generate a binary package file. It can add up fast.

GaryOS maintains a packages repository on SourceForge for the latest version. All packages in gentoo/sets/packages are included, and match the settings in Rootfs (Kernel may need to re-compile some of them). Installing these packages should be quick and inexpensive.

If a large number of non-GaryOS packages are required, building an Image of an updated Filesystem or doing an Install are good alternatives.

Filesystem

GaryOS uses a three-stage process for unpacking the root filesystem into memory. This is covered in detail in Design. During this process, a filesystem image is selected, loaded into memory, and booted. The default is to use the one packed into the Kernel. GaryOS has the capability to load a different filesystem.

• Located on a GRUB USB drive or other storage
• From a Linux or EFI configuration (if the EFI partition is large enough)
• Using PXE

Fundamentally, all that is needed is the ability to pass Linux Kernel parameters and host the filesystem image. GaryOS has a pre-made Rootfs that comes with many additional packages installed. See Image to create new ones.

There are a few kernel parameters specific to GaryOS that are needed to load an external filesystem.

groot	Disk or partition that the Rootfs resides on
groot_size	Initial amount of memory reserved for the filesystem
groot_file	Path to the Rootfs (default: /gary-os/gary-os.rootfs)
groot_hint	Provide a hint to Loader (used by Boot), in case of error

Loader goes into each of these in much more detail. GaryOS provides example defaults in the Boot configuration file, sourced from grub/grub.menu.gary-os.cfg. Generally, only groot and groot_size are required to load an external Image.

The groot_size value for the pre-made GaryOS Rootfs should be at least 4096m, or 4g if that format is preferred. The Boot file is already correctly configured (see GRUB).

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Building

In addition to being a GNU/Linux system, GaryOS is the Builder system used to produce itself. It has three main purposes.

• Compile and Manage installations
• Make an Image of a root Filesystem
• Install GaryOS to disk directly from memory

These sections are in logical order, following the full lifecycle of creating a build, managing it or creating an image of it, and ultimately installing it. They are mainly for reference from other sections, and not necessarily a prescribed list of steps to take.

Compile

The process to build and install a source-based distribution like Gentoo from scratch is long and complex. The GaryOS is designed to condense it into a small number of atomic steps using GNU Make.

Target	Action
init	Initial build from a stage3 tarball
doit	Update a build with any package or configuration changes
krnl	Recompile Linux Kernel list, and 'doit' once complete
redo	Complete start-to-finish rebuild of entire system
edit	Wrapper around gentoo.config customization script

To prepare for a build, create a sources directory in the repository and download a stage3 tarball into it. Each version of GaryOS has a link in Versions to the stage3 it was built with. The default GaryOS settings in gentoo/make.conf call for a generic_64 tarball.

The build directory will be created and used as a 'chroot'. If this will be a direct installation to disk, create the build directory manually and mount the target partition on it. Do not mount any subdirectories until after the 'init' phase. Upon completion of the build, the GRUB Quick Start is all that is needed to make it ready to boot into.

None of the steps in this process are specific to GaryOS, other than the starting Portage configuration and the selected list of packages. This process is generally applicable to all Gentoo systems.

Init

The target directory build will be created. It will grow to many tens of GB, so having 100GB available is recommended.

For the best performance, change the MAKEOPTS -j variable in gentoo/make.conf to the number of CPU threads your system has.

grep "^processor" /proc/cpuinfo | wc -l

The last line in [gentoo/_funtoo] must be the release version and commit hash in Portage that it is desired to use for the packages repository.

Make any desired Portage package selection and configuration changes, and then start the build with make init. By default, the base GaryOS Kernel package list and configuration is used. The full Rootfs build can be done with make P=_gary-os init. If so, be sure to add P=_gary-os in all the rest of the steps as well.

The initial build is where errors are most likely to occur.

• Dependency conflicts
• Conflicting $USE variable values
• Package incompatibilities causing build breaks
• Broken or out of date packages

These are all beyond the control of GaryOS. See Builder and Process for strategies to deal with these quickly and continue building.

This phase must at least reach the stage where it is building the selected package list after updating the base system (the @system set) and downloading all the source files. The 'doit' target can be used after that to resume. In that case, the 'redo' phase must definitely be performed, to make sure the skipped 'init' steps are run.

Doit

The main purpose of this target is to do a system update after any package or configuration changes. It also handles a number of backend items key to keeping things clean and orderly.

Once the 'init' phase reaches the point of building the package list, this phase can be used to resume after failed builds. It can be handy to do make DOFAST=true doit to skip some of the ancillary time-consuming steps until a successful build is achieved, and then do a final make doit to ensure they are run. This is a real time saver.

The DOREDO=true variable is also available, and forces an update and re-archive of the Portage tree.

Successful completion of this phase is the #1 measure of a healthy build. It can't be run too often.

Krnl

Somewhere between a 'doit' and a 'redo', this rebuilds the Linux Kernel list and completes the 'doit' process, without performing a full system rebuild as is done with 'init' or 'redo'. Primarily used during development to build and test new kernels and configurations.

The DOREDO=true variable is also available, and removes all previous kernels, along with their modules and configurations.

Redo

This is almost identical to 'init'. Once the build successfully completes 'doit', it is good practice to recompile everything from start to finish. This resolves any mutual dependencies, filters out binary bootstrap packages, and guarantees that the entire system can build flawlessly with the current package list and configuration.

Ultimately, this is maybe not a necessary step under normal circumstances. However, when performing a new build there are usually multiple passes with 'init' and 'doit', with lots of changes to the configuration and additions to gentoo/overlay/. The final rebuild pass is to catch any bugs with the build that might have slipped in.

Edit

This target is only required if the gentoo.config script has been modified (see Builder). It performs any automated customization steps that are desired.

Manage

The GaryOS is designed to support the "rolling release" model of source-based distributions, where the system is more or less constantly being updated and built. Its original and ongoing purpose is to do exactly that. It supports all Gentoo systems, regardless of how they were installed.

• Install from GaryOS
• Direct Compile into a partition
• Using the Gentoo Installation Guide

There are a lot of steps and miscellaneous tasks that are best practice to keep a Gentoo system in good working order. Over time, it is also inevitable that the Portage configuration will acquire cruft or not be using new options that are available. GaryOS Builder condenses all this into a simple two-step process.

Target	Action
update	Update the Portage packages repository and emerge databases
upgrade	Upgrade the system to the current packages and configuration

The update target is completely automated, but upgrade requires interaction at various steps to accept updates or confirm configuration file changes.

At the end of upgrade, the /_gentoo directory is updated with information to aid in the maintenance of a healthy system. See Builder for details.

Image

This is the process of creating new Filesystem images. It requires a directory installed with GaryOS (or Gentoo). There are multiple sources where this can come from.

• Within GaryOS itself (Update)
• GaryOS Install
• Compile directory
• Gentoo system built with the Gentoo Installation Guide

There are two key requirements of the final image for it to work correctly.

1. That /init is an executable location for the startup process
2. Has the same Linux Kernel version (the /usr/lib/modules directory)

Image tries to handle the first automatically. Verify this, and be mindful of the second if the source directory is updated (such as Update or Compile). If needed, there is a packdir archive of the /usr/lib/modules directory in Downloads.

It may be important to review the package file that will be used. There are GaryOS variables in them which control portions of this process, such as which directories to package, archive or exclude and what rc-update or other commands should be run to tailor the image filesystem (see Loader). The defaults in gentoo/sets/gary-os should be reasonable. A more complete configuration is in [gentoo/sets/_gary-os].

make rootfs make P=_gary-os rootfs ls -adl build/.gary-os-*/*.rootfs*

It is also possible to directly build a customized Kernel, so that the two-stage Filesystem process is not needed.

make release ls -adl build/.gary-os-*/*.kernel*

This method is a little more involved, since it creates an image and then compiles it into the Linux kernel. There may also be unexpected issues when trying to boot a kernel with a very large Linux initramfs (anything bigger than the GaryOS Kernel is untested).

Both will skip portions of the build if there are already output files present, including the final image or kernel. This is sometimes desired when iterating, to avoid doing the same time-consuming steps repeatedly. However, it can be problematic when the intention is to implement changes.

make clean make DOREDO=true rootfs make DOREDO=true release

The clean target will completely remove all Builder output files, restoring the build directory to its original state. This includes all images and kernels, along will all their supporting files. The DOREDO variable is specific to each target, and only rebuilds the relevant files.

Install

One of the Goals of GaryOS is to simplify the process of installing Gentoo. This can be done using Compile or from directly within GaryOS.

Image	Packages	Configuration
Kernel	packages.txt	Optimized for size and fewer dependencies
Rootfs	packages.rootfs.txt	Complete configuration and package list

The final result will be identical to a Compile for both images. There are only a few steps to doing the install.

1. Unpack all the Loader directories
2. Reset all configuration files to default (optional)
3. Update packages and configurations (optional)
4. Run the install

All of this except the Update will be done by Builder.

At least 8GB of memory will be required, due to the size of the fully unpacked filesystem. The base size of the in-memory filesystem will need to be at least 6G, which can be set with groot_size=6144m before booting (see Filesystem) or mount -o remount,size=6144m /.overlay after booting (see Update).

mount -o remount,size=6144m /.overlay

It is strongly advised to at least skim through the Gentoo Installation Guide or the Gentoo Installation Guide. GaryOS aims to simplify the process, and is not meant to supplant all understanding of it.

Unpack

This ensures all directories are uncompressed onto the filesystem. Without it, the install will be incomplete.

cd /.gary-os make DOREDO=true unpack

Both Kernel and Rootfs require Networking for this, although Rootfs already has all of the absolutely necessary directories locally. For a network-less install, use Rootfs and follow the unpacking instructions in Update. Namely, edit the /.unpack file to skip the external gentoo-repo.git directory.

Configuration Files (Optional)

By default, the small amount of branding and configuration that GaryOS does will be copied over to the installation.

cd /.gary-os make DOREDO=true install

The above will reset the running GaryOS to a completely default system. The full list of modified files is in "Modifications" below.

cd /.gary-os make reset

Somewhat similar to the above, a reset will "upgrade" the Portage configuration to gentoo/sets/packages.

Update (Optional)

Perform any Update steps that are desired to have in the final install. If there are a large number of changes, it is best to wait and perform them on the final system after it is installed.

Any changes to package configuration files can also be done at this stage. They should be done on the live Filesystem and not the Repository.

Install

The system is ready for install. All that is needed is to mount the target partition (replace /dev/sda1 with the desired location). This partition must be empty. Anything on it will be erased.

mkdir /.install mount /dev/sda1 /.install make install

Once complete, the final step is to install the GRUB bootloader. Some helpful pointers are provided at the end of the install process. This is a simple step, but has a few important considerations, so it is not automated. The GRUB Quick Start can also be a helpful starting point.

The install target can be run any number of times without issue. Make sure to install GRUB as the absolute last step.

All that is left are a few key items to make the system ready for use.

• Update /etc/fstab with location of the root filesystem
• Set hostname in /etc/conf.d/hostname
• Change the password: passwd root

Enjoy your new system!

Modifications

As part of the Image process, several files are added, modified, or replaced to ensure a good experience, fix issues, and generally create a particular look and feel for GaryOS.

File	Change	Purpose
/etc/issue	Replaced	artifacts/files/issue
/etc/motd	Added	artifacts/files/issue
/init	Added	Symbolic link to /usr/bin/init
/etc/inittab	Modified	Added serial console
/etc/fstab	Modified	Commented all lines
/etc/locale.gen	Replaced	artifacts/files/locale.gen
/etc/conf.d/hostname	Modified	Set to gary-os
/etc/profile.d/setterm.sh	Added	Disabled terminal bell
/etc/wpa_supplicant/wpa_supplicant.conf	Replaced	artifacts/files/wpa_supplicant.conf
/etc/ssh/sshd_config	Modified	Enabled root login
/etc/env.d/90xsession	Added	Set default window manager
/etc/X11/Sessions/dwm	Modified	Tune dwm running environment

In cases where the files are modified or replaced, the original is kept as a *.gary-os file.

In addition to the above, the OpenRC configuration is modified (see Loader). This is primarily to disable all network daemons. The gpm daemon is enabled for mouse support on the console.

As for the overall system, all configuration files for the Linux Kernel and Portage are in the repository.

Linux Kernel	linux/
Portage	gentoo/
Portage Overlays	gentoo/overlay/

Finally, the root password is set to p@ssw0rd!.

---

Information

---

Goals

Here are the guiding principles that keep GaryOS going in a consistent direction with a consistent purpose.

Top requirements:

• Source-based, all-purpose, multi-OS rescue environment (Gentoo)
• Complete system, installing packages normally with no filesystem pruning
• Stay as default as possible, aside from Portage tuning of package builds
• Generic 64-bit build, supporting all modern x86 platforms
• Bootable from a single kernel file, using Linux initramfs
• Simplify the process of installing Gentoo
• Proudly demonstrate and evangelize old-school hacker geekiness

Other objectives:

• Support as many boot methods as possible (see Booting)
• Minimalist, performant Portage configuration, using only what is needed
• Avoid closed source licenses and binary packages as much as possible
• Example configuration and scripts for tuning and maintaining a Gentoo system
• Foster a DIY (Do It Yourself) approach through good documentation
• Learning environment for those new to GNU/Linux or Gentoo

Explicit non-goals:

• Growing bigger than a single kernel file (Rootfs aside)
• Development of a helper scripts or commands library for non-GaryOS tasks
• Customization or deep branding of overall system
• Alteration of boot or 'init' infrastructure
• Becoming a complete desktop environment

GaryOS will continue to be a Builder and Kernel above all else.

Design

GaryOS uses Linux initramfs as a root filesystem, which was only designed for minimal environments to load kernel modules, do hardware detection, and perform other tasks before mounting an actual root filesystem. This approach presented a few challenges in the early versions of GaryOS.

• The GaryOS filesystem is a few GB, which was large and slow to boot
• GNU/Linux packages continue to grow in size and number of dependencies
• Repeatedly installing the same packages for a full workstation was tedious
• Many sizeable directories were only needed occasionally or not at all
• The Linux Kernel compression was minimal, with only minor speed gain

The solutions for each of these are somewhat mutually exclusive.

• Squashfs is a compressed filesystem designed for live GNU/Linux systems
• Busybox and Coreutils are enough to find and mount a filesystem image
• XZ compression of directories, and unpacking at boot or on demand

In GaryOS v4.0, a comprehensive three-stage Loader infrastructure was developed, along with a robust, generally usable Builder system.

1. Linux kernel loads and uncompresses the base initramfs into memory
2. A minimal environment locates, mounts and boots a Rootfs
3. XZ compressed directories are unpacked or left archived

This approach provides a number of advantages:

• Sizeable pre-built root filesystems can be created and used on demand
• Large directories are maximally compressed, and can be hosted externally
• Basic package management for selectively used directories
• Boot time is minimized, with better progress output

In the default Kernel, this all happens seamlessly. When loading a Filesystem, additional kernel parameters are required (see Loader).

Builder

Installing source-based GNU/Linux systems like Gentoo involves a large number of steps and is very error-prone. Keeping them up to date can be equally complex. GaryOS addresses this by applying a monolithic release model. The Builder system was developed over many years to accomplish the goal of a reliable process that produces repeatable builds.

Builder is more of an abstract concept than it is an actual thing, but it is most helpful to think of it this way. Builder is the very core of GaryOS.

Type make usage (basic) or make help (advanced) to get started.

Responsibilities

• User interface for the build system
  • GNU Make (usage | help)
  • [gentoo/_system] -v
• Building
  • Compile
  • Manage
  • Install

Component	Purpose
Makefile	Wrapper around the other components
[gentoo/_system]	Worker for all of Building (core of Builder)
[gentoo/_funtoo]	Gentoo commit tracking
gentoo/.emergent	Audit script which creates /_gentoo directory
gentoo.config	Optional customization for 'edit' in Compile

Build Tuning

The SELECT variable defined in the package set file determines which eselect values are configured during the build. There are other variables which do similar tuning, and are self-explanatory. The full list is at the top of gentoo/sets/gary-os.

Build Output

The /_build directory is created by Compile, which archives the Linux Kernel and Portage configurations, along with the stage3 tarball and Portage tree used. The purpose of this directory is to centralize everything needed to reproduce the build.

After Compile or Manage, the /_gentoo directory will be created by gentoo/.emergent. It performs a number of checks of the Portage configuration and the installed system. The results are in the /_gentoo/+checks text file. This file is very helpful in keeping a Portage configuration in line with upstream, particularly the addition or removal of $USE flags.

The /_gentoo.log file is created every Compile. It contains the complete output of the build, for troubleshooting. Please include this file when reporting any issues (see Support).

Tooling

Another primary function of Makefile and [gentoo/_system] is to provide helpful tooling for the sometimes arduous process of bringing Compile 'init' or 'redo' through to a successful build. Process walks through the author's workflow, and has examples of these helpers.

Use gentoo.config to automate any final build steps with Compile 'edit'. By default, it is run inside the 'chroot', so all paths should start from /. Examples are creating users or making initial configuration changes. The author uses a custom version to make sure important personal steps are not forgotten.

Colorization

One final feature of Builder is that Compile is wrapped with a "colorizer" (based on GoboLinux), which makes all the output very pretty.

The entire process of compiling a new system is quite a beautiful thing to admire. Sit and watch it sometime, and contemplate how many human hands and minds are at work in front of your very eyes.

References

References to this section:

• Compile
  • Init -- Strategies for build breaks
  • Edit -- gentoo.config
• Manage
  • Upgrade -- /_gentoo
• Repository
  • Heart and soul -- [gentoo/_system]
  • Audit script and information -- gentoo/.emergent

These are to make sure everything is cross-linked, and that this section is complete.

Loader

The sole purpose of Loader is to create and load a Filesystem into memory when Booting. This process and the rationale behind it are detailed in Design. Loader also creates Kernel and Rootfs for distribution using Image.

Loader is more of an abstract concept than it is an actual thing, but it is most helpful to think of it this way.

Responsibilities

• Running
  • Filesystem
• Building
  • Image

Component	Purpose
Makefile	Wrapper around the other components
[gentoo/_system]	All environment and variable initialization
[gentoo/_release]	Worker for Filesystem (core of Loader)
artifacts/files/	Filesystem scripts and configuration

Package Directories

During Image creation (also Kernel and Rootfs), large directories are packaged with XZ Compression to maximize space savings (see Design). Commands such as rc-update are run during Image creation or at boot time after directories are unpacked. There are variables sourced from the package set file which define these.

RCUPDT	Commands such as rc-update to be run before Image creation
FSUPDT	Identical to RCUPDT, but are run after directories are unpacked
FSPACK	Included in Image, and unpacked during boot
FSKEEP	Included in Image, but are left packed
FSARCH	Excluded from Image, but are packed for later use
FSEXCL	Excluded from Image, and are not packed at all

Note that these can be nested one level deep. Meaning, a directory can be FSARCH from a FSPACK or FSEXCL from a FSKEEP and so on. Anything nested deeper will produce undefined results. They are evaluated in reverse order, so lower on the list will take precedence. For example, if the same directory is set in FSEXCL and FSPACK, the directory will be FSEXCL. Take this into consideration when nesting, since doing things like FSPACK on a FSKEEP subdirectory will also produce undefined results.

Complete examples of usage are in gentoo/sets/gary-os and [gentoo/sets/_gary-os].

Overlay Environment

The Booting process goes through three stages (see Design). In the first, Kernel loads into memory along with a Linux initramfs. This is a minimal environment designed to locate, mount and boot a Filesystem such as Rootfs. There are Linux Kernel parameters which inform this environment.

First, groot_size specifies how much memory to reserve for the filesystem. This must be large enough to contain both Kernel and Filesystem, plus a little extra for space needed after booting. Then, the groot partition is mounted and groot_file is loaded into memory. Optionally, groot_hint can be used to provide helpful information in case loading the Filesystem fails.

During this stage, Linux kernel modules are loaded from the Kernel internal Filesystem if they are needed.

In case of failure, a minimal shell environment will be loaded. It is menu-driven and self-documented. Its purpose is to facilitate real-time user selection of a Filesystem to load.

Once a Filesystem is loaded, directories are unpacked as specified in 'Package Directories' above, and /init on the target filesystem is booted. The majority of Linux kernel modules will be loaded after this point, so it is important that the Filesystem has a /usr/lib/modules directory which matches the GaryOS version. There is a packdir archive of this directory in Downloads.

The final in-memory filesystem is mounted on the backend at /.overlay, so it can be resized after boot using something like mount -o remount,size=6144m /.overlay (see Update).

If desired, the intermediary environment used to locate and boot the Filesystem can intentionally be loaded by using groot=null. This process is a great learning experience for anyone interested in the GNU/Linux boot process or how live systems work. In particular, there is a reference implementation of a completely in-memory Squashfs in artifacts/files/initrc.

References

References to this section:

• Booting
  • Parameter -- groot_size
• Filesystem
  • Parameters -- groot_size, groot, groot_file and groot_hint
• Image
  • Symbolic link -- /init
  • Loader directories and rc-update
• Design
  • Linux Kernel parameters
• Repository
  • Heart and soul -- [gentoo/_release]

These are to make sure everything is cross-linked, and that this section is complete.

---

Project

The project is not named GaryOS out of any delusions of grandeur or egomania. It was coined years before its public birth by a pair of good friends who jested at the amount of time and effort spent tuning and customizing a computing environment. The author's workstation was jokingly called "Gary OS".

GaryOS as it is today is the organic evolution of that long-ago workstation into the public project it has become. It is produced directly from the same build the author uses on their personal system. In all ways, it IS Gary's OS.

That said, the name is meant to be humorously, ironically self-deprecating. GaryOS would not be possible if not for the incalculable, invaluable contributions of countless developers and enthusiasts worldwide over the course of many decades (as far back as the 1970s). It is the author's hope that this small contribution to the universe of open source software is valuable to someone other than themself.

References

GaryOS has maintained a steady stream of downloads since its debut in February 2014. It has also shown up in some notable places.

• Gentoo ecosystem (2018-08)
• List of non-systemd distributions (proudly)
• Softpedia review of v3.0 (not just a paste of the README.md text)

Hopefully, it will someday make these lists as well.

• Wikipedia Gentoo derived distributions (it was, before the page re-write)
• DistroWatch

Snapshots of all discovered references to GaryOS are kept in artifacts/archive/. Please contact the author at gary-os@garybgenett.net with any other acknowledgments you find. The fact that you are reading this counts.

Contributing

Contributions are welcome and will be publicly acknowledged.

Patches

To create patches there is a function in .bashrc. Submit patches to gary-os@garybgenett.net.

./.bashrc git-patch <parent commit>

The parent commit should be the last commit hash before your changes. This will create ####-* patch files for each commit since the parent. Email them as attachments. GitHub pull requests or links to commits in a forked repository also work.

Inclusivity

The author is passionate about who you are, your ideas, what you manifest, and how you carry yourself in the world. Come as you are. We are all just human beings.

• Social Protection & Human Rights Equality and Non-discrimination
• Contributor Covenant Code of Conduct

Let's all just be kind to one another, so we someday won't even need documents like these.

Licensing

Starting with v4.0, GaryOS is released under the GNU GPL v3.0. It was originally released under a BSD-style license.

The FSF and GNU projects are dedicated to a completely open society based on open source computing. The GPL is a manifesto as much as it is a license.

The BSD philosophy is that BSD-style licenses are yet more permissive and foster the innovation of new technologies by allowing them to be driven by profit.

The original intent was to support the BSD philosophy. Switching to the GPL was predicated by a few factors.

• The perspective that code is a written work of art and not a product
• Proliferation of software patents and intellectual property enforcement
• GaryOS is written entirely in interpreted and not compiled languages
• It is unlikely that any proprietary software will be based on GaryOS
• Patches are sometimes submitted to GPL projects

For further details, see the current License or the licenses for the individual Versions.

The author and contributors do not offer any warranty. You take all responsibility for your use of this software. If it breaks, you own all the pieces.

---

Details

This is additional information mostly pertaining to how the GaryOS project is managed. It is not necessary reading in order to use any aspect of GaryOS, and is only for the curious.

• Versioning scheme
• Repository overview
• Primary Tools used
• The overall Ecosystem GaryOS lives in

If you read this section, the author would appreciate a note at gary-os@garybgenett.net.

Versioning

Version numbers follow Semantic Versioning. The major version number increments whenever the Portage tree commit is updated. Minor version numbers increment for release updates that are on the same Portage tree.

Revisions to the GaryOS, Loader and Portage configuration will also line up with the Portage tree, since they can only be validated by doing a full build or a build update.

Repository

Here is an overview of the repository contents, in order of relative importance:

Project Files	Purpose
README.md	All documentation
LICENSE.md	License for project and all patches
Makefile	Primary interface to Builder and Loader
packages.txt	Kernel packages, sizes and install information
packages.rootfs.txt	Rootfs packages, sizes and install information
[_commit]	Solely for author tracking of source repositories

Key Directories	Purpose
grub/	GNU GRUB menu files (for Boot, see GRUB)
linux/	Linux Kernel configuration files
gentoo/	Portage configuration, Builder and Loader
gentoo/overlay/	Version management and fixing broken packages
scripts/	GRUB and QEMU
artifacts/files/	Loader scripts and Image configuration files
artifacts/patches/	GaryOS features and improvements
artifacts/archive/	Miscellaneous stash space, including References
artifacts/images/	Icons and screenshots

Core Files	Purpose
.bashrc	Scripting library (author's Bash configuration)
scripts/grub.sh	GRUB backed worker script
[linux/_config]	Simplifies Linux Kernel configuration updates
[gentoo/_system]	Heart and soul of Builder, and GaryOS itself
[gentoo/_release]	Heart and soul of Loader (and publish process)
[gentoo/_funtoo]	Gentoo commit tracking
gentoo.config	Example for "Edit" stage in Compile
gentoo/.emergent	Audit script and information (see Builder)
gentoo/savedconfig/x11-wm/dwm	Slightly modified dwm configuration
gentoo/sets/gary-os	Kernel packages, Loader and Image
[gentoo/sets/_gary-os]	Rootfs packages, Loader and Image

Other	Purpose
.vimrc	Keeps this handy and also published online
xclock_size_hack.patch	Make gkrellaclock look like xclock

The commit history for all these components reside in more than one personal repository. They are merged together into the public GaryOS Git repository by [gentoo/_release]. This means that even minor merging issues or the inclusion of new files will result in a public repository that can not 'fast-forward' and will require re-cloning.

Tools

GaryOS relies on too many open source projects to count (see Project). However, there are a few primary tools and sites which are used to build and distribute GaryOS. An additional list of secondary items is in Ecosystem.

First and foremost, the projects which brought open source into the mainstream:

• FSF & GNU (GNU's Not Unix)
• Linux Foundation & Linux Kernel
• GNU/Linux

The backbones which do the real heavy lifting in GaryOS:

• Gentoo, Portage & Portage Overlays
• Linux initramfs
  • Squashfs
  • Overlay
  • Busybox
  • Coreutils
• GNU GRUB
• GNU Make
• QEMU

Kernel configuration, package lists and acknowledgments:

• Gentoo Kernel
• Grml
• SystemRescue

Special thanks to the sites which made worldwide distribution possible:

• SourceForge
• GitHub & Git

GitHub inspired the initial publication of this project, and SourceForge provided the distribution platform that made it possible to instantly reach an international audience.

Ecosystem

Beyond the Tools used to create and publish GaryOS, there is a small universe of projects that either provided inspiration or are used for GaryOS.

To start, homage to those who started it all:

• tomsrtbt (floppy disk!)
• KNOPPIX
• Debian Live

Tomsrtbt was especially influential. GaryOS is modeled very much after Tom's project. Some familiar quotes straight from the tomsrtbt FAQ:

``` 1) tomsrtbt is "The most GNU/Linux on one floppy disk" Tomsrtbt stands for: "Tom's floppy which has a root filesystem and is also bootable."

2) Design goals as much stuff as possible on 1 floppy disk keep it self contained, build under itself try to make it behave like a normal system rescue and recovery functions get priority ```

Thank you so much, Tom.

Inspiration and core concepts were also provided by:

• Metro
• Buildroot & BusyBox
• GoboLinux

Projects which are relied on daily for critical tasks or highly visible components, and deserve mention:

• Bash
  • Vim
  • Rsync
  • OpenSSH
• X.Org
  • Suckless
  • rxvt-unicode
  • Links
• Rufus
• Grip

Gratitude to all those who have contributed to making GNU/Linux the most powerful and flexible operating system on the planet, and a true "run anywhere, anyhow" computing environment.

---

Release

This is additional information pertaining exclusively to how GaryOS is developed, tested and released. As the author evolved an ever more formal and repeatable process, it made sense to make this part of the public documentation.

Everything needed to perform these steps is in the Repository or the Downloads folder.

Process

Personal Build

Iterate {

• make DOFAST=true doit
  • [x] Errors()
• make gendir
  • vi ./build/_gentoo/+checks

}

Errors {

• make <package atom>
  • [ ] Copy "gentoo browse" link to browser
  • [ ] Copy "gitweb" link to browser
• make overlay-<package atom|/|%>^<ebuild>^<commit>
  • mkdir ./gentoo/overlay/<package atom>
  • (cd _build/gentoo/gentoo; git-list -20 -l -- <package atom>)
  • (cd _build/gentoo/gentoo; git-list -2 -- <package atom>/<ebuild>)
  • (cd _build/gentoo/gentoo; vdiff -l -20 -- <package atom>)
• make emerge-<package atom|/|%>

}

• cd .setup/gentoo.make
  • (cd _builds; rm ./_gentoo.working; ln _gentoo ./_gentoo.working)
    • (cd _builds/_gentoo.working; rm-all; ll)
    • (cd _target/iso; vi ./.urls; ./.urls -f)
    • (cd _build/gentoo/gentoo; git pull; GIT_PAGER= git-list -n1)
    • (cd _build/gentoo/gentoo; ll ./sys-kernel/gentoo-sources)
    • (cd _build/gentoo/gentoo; ll ./sys-kernel/gentoo-kernel)
  • vi ./gentoo/_release
    • [ ] Update ${_VERSN} number
    • vi ./gentoo/_funtoo
      • [ ] Update Gentoo commit
    • vi ./gentoo/sets/*
      • versions
      • [ ] Review
    • vi ./gentoo/package.*
      • [ ] Command comments at top of gentoo/package.use
    • (cd ./gentoo/overlay; ./.review -a)
      • [ ] Review .keep packages
    • [ ] Update ${RUFUS_VER} number
  • cd .setup/linux
    • (cd _build/gentoo/gentoo; grep -A10 SRC_URI ./sys-kernel/gentoo-kernel/gentoo-kernel-*.ebuild)
      • wget [...]
    • mv ./kernel-x86_64-fedora.config ./default-gentoo64-[...]
      • rm ./.default; ln default-gentoo64-[...] ./.default
      • rsync $(realpath ./.default) ./config-gentoo64-[...]
    • rsync -L ./.options ./config-gentoo64-[...]-options
      • rm ./.config; ln config-gentoo64-[...] ./.config
      • rm ./.options; ln config-gentoo64-[...]-options ./.options
    • vi ./.options
      • [ ] Update source kernel version
      • [ ] Review
• make init
  • [ ] Until @world, at least
    • while :; do make DOFAST=true init; inotifywait --event modify gentoo/make.* gentoo/package.* gentoo/sets/*; done
    • (cd .setup; vi gentoo/make.* gentoo/package.* gentoo/sets/*; vdiff -g gentoo/make.* gentoo/package.* gentoo/sets/*)
  • [x] Iterate()
• ./linux/_config ./build/usr/src/linux * rsync $(realpath ./linux/.default) ./build/usr/src/linux/.config * chroot ./build bash -c "(cd /usr/src/linux && make olddefconfig)" * rsync ./build/usr/src/linux/.config $(realpath ./linux/.default)
  • [ ] Review final version
    • vdiff $(realpath ./linux/.default) $(realpath ./linux/.config).*.DONE
    • rsync $(realpath ./linux/.config).*.DONE $(realpath ./linux/.config)
    • rm $(realpath ./linux/.config).*
• make doit
  • [ ] Update savedconfig directory
  • [x] Iterate()
• cd .setup/gentoo.make
  • (cd .setup; git-commit ./linux ./gentoo)
• make redo
  • [x] Iterate()
  • make DOMODS=true doit
  • (cd _builds; rsync ./_gentoo/ ./_gary-os.working)
• make DOMODS=true edit
  • (cd _builds; rm ./_gentoo.boot; ln _gentoo ./_gentoo.boot)
  • (cd _builds; rsync ./_gentoo/ ../../_toor)
  • [ ] Boot to "gary-os"
    • rsync [...]/_root/{.runit,.setup} [...]/_toor/
  • [ ] Boot to "_toor"
    • [ ] Smoke test for 2-3 weeks
    • [x] Iterate()
    • _sync _sys _clone _full _setup
  • [ ] Boot to "gary-os"
    • _sync _sys _chroot [...]
    • rsync [...]/_toor/{.runit,.setup} [...]/_root/
  • [ ] Boot to "_root"
• make DOMODS=true doit
  • ll ./build/ ./build/_build
  • (cd .setup; git-commit ./gentoo)
  • (cd _builds; rsync ./_gentoo/ ../../_toor)
  • _sync _sys _clone _full _setup

GaryOS Build

Validate { <kernel> <check> <option> <target>

• make ${3} doit && make ${3} DOREDO=true ${4}
  • [x] Iterate()
• [ ] Target size of ${1} or less (make check = Total disk usage: ${2})
  • [ ] Command comments at bottom of gentoo/package.use
    • make ${3} depends-<package atom|/|%>
    • make ${3} depgraph-<package atom|/|%>
    • make ${3} belongs-<file path|/|%>
  • make ${3} DOFAST=true doit && make ${3} DOFAST=true ${4}
    • make ${3} check
    • mkdir ./mnt; mount -o loop ./build/.gary-os-*/gary-os-*.cpio.rootfs ./mnt; ncdu ./mnt; umount ./mnt; rm ./mnt
  • ll ./build/.gary-os-*
• make ${3} gendir
  • [ ] Command comments at bottom of gentoo/make.conf
  • vi ./build/_gentoo/+checks

}

• cd .setup/gentoo.gary-os
  • make DOFAST=true init
• [x] Validate( 850MB 1.4GiB '' devel )
  • [ ] Verify #{rootfs} markers
• make ROOTFS=false devel
  • ./scripts/qemu-minion.bsh ./build/.gary-os-*/gary-os-*.kernel 1 -m 8192
  • [ ] Test kernel size and root filesystem resize
• [x] Validate( 1.8GB 3.4GiB P=_gary-os rootfs )
• (cd .setup; git-commit ./gentoo)
• make doit && make DOREDO=true devel

Test & Publish

• cd .setup/gentoo.gary-os
  • (cd _builds/.gary-os.release; rm ./v#.#; ln ../_gary-os.working/.gary-os-* ./v#.#)
    • vi ./gentoo/_release
      • [ ] Add ${RELEASE[*]} number, with empty ${CMTHASH[*]}
    • make DOREDO=true _release_grub
    • make _publish_release
  • (cd _builds; rm ./_gary-os.boot; ln _gary-os.working ./_gary-os.boot)
    • _sync boot
  • make DOREDO=true DOTEST=true _release_grub
• x
• x

Rolling Builds

Retry {

• make DOMODS=true DOFAST=true init

}

• cd .setup/gentoo.make
  • (cd _builds; rm ./_gentoo.boot; ln ../../_toor ./_gentoo.boot)
  • (cd _builds; rm ./_gentoo.working; ln ../../_toor ./_gentoo.working)
  • vi ./gentoo/_funtoo
    • (cd _build/gentoo/gentoo; git pull; GIT_PAGER= git-list -n1)
    • [ ] Update Gentoo commit
  • make DOMODS=true DOREDO=true doit
    • [x] Retry()
  • make edit

Checklist

Everything in Booting, Running and Building should be validated below.

Compile

• (Completed in Process)

Linux / Virtual

• ./scripts/qemu-minion.bsh ./build/.gary-os-*/gary-os-*.kernel 1
  • [ ] Boot time
  • rc-status
    • htop
    • free; df -h; ls -la / /.overlay /.overlay/*
  • mount -o remount,size=3072m /; df -h
    • mount -o remount,size=3072m /.overlay; df -h

GRUB / Filesystem

• ./scripts/qemu-minion.bsh ./build/.gary-os-*/gary-os-*.qcow2 1 MBR
  • [x] Menu
    • [x] Options
      • [ ] Verify "gopts=true"
      • [ ] Test each entry
    • [x] Menu -> Options
      • [ ] Verify values
    • [x] Options -> reset
      • [ ] Verify values
    • reboot
  • [x] Boot
    • [ ] Verify normal console
    • cat /proc/cmdline
      • [ ] Verify "gopts=true"
    • reboot
  • [x] Boot Rootfs
    • [x] Options -> groot=null
    • [ ] Verify rootfs menu is readable
    • cat /proc/cmdline
    • reboot
  • [x] Boot Rootfs
    • [x] Serial console on --- entry
    • [x] Options -> groot=null
    • vi /.profile /initrc
      • if true; then
    • rootfs -
      • g
      • mount; ls -la /.overlay /.overlay/.overlay; unrootfs; mount
    • rootfs = /dev/null /.gary-os; exit 0
      • <enter>
      • c; exit 0
      • l
      • <enter>
      • q
    • rootfs =; mount /dev/sda1 /.groot; exit 1
      • mount; ls -la /.groot /.groot/.groot /.groot/.overlay; unrootfs; mount
      • rm /usr/bin/mount.*; rootfs /dev/sda1
      • [ ] Verify rsync phase (may exhaust memory)
      • [ ] If it crashes, reset and restart from here
      • mount; ls -la /.overlay/.overlay; unrootfs; mount
    • dotty; exit 0
      • dottys
      • rootfs =
      • modprobe e1000; dhcpcd eth0
      • ssh -vv root@10.0.0.254
      • exit 1
      • unrootfs; mount
    • rootfs /dev/sda1
      • boot
  • rc-status
    • htop
    • free; df -h; ls -la / /.overlay /.overlay/*

EFI

• ./scripts/qemu-minion.bsh ./build/.gary-os-*/gary-os-*.qcow2 1
  • [ ] EFI menu (using \<escape\>)
    • [x] Boot Maintenance Manager
    • [x] Boot From File
    • reboot
  • [ ] Repeat with Kernel

PXE

• ./scripts/qemu-minion.bsh /dev/null 1
  • (cd .store; rsync -L ./gary-os/gary-os.kernel ./_rescue)
    • [ ] Verify direct boot
  • (cd .store; rsync -L ./gary-os/gary-os.grub/x86_64.efi ./_rescue)
  • vi [...]/dhcpd.conf; sv restart dhcpd tftpd
    • [ ] Uncomment root-path
    • [x] PXE
    • ls -la /.overlay
• ./scripts/qemu-minion.bsh /dev/null 1 -m 8192
  • vi [...]/dhcpd.conf; sv restart dhcpd tftpd
    • [ ] Change root-path location
    • [ ] Uncomment extensions-path
    • [x] PXE
    • ls -la /.overlay
• ./scripts/qemu-minion.bsh ./build/.gary-os-*/gary-os-*.qcow2 1 -m 8192
  • [x] Options
    • [x] dhcp
    • [x] pxe: groot
  • [x] PXE
• /.setup/.setconf; sv restart dhcpd tftpd

Windows / GRUB / Virtual

• sv stop qemu.windows
  • rm /tmp/qemu.windows.img.*
  • (cd _systems/qemu; rm windows.img)
  • (cd _systems/qemu; qemu-img create -f qcow2 -o compat=1.1,backing_file=$(ls windows-10.*.2-update.qcow2) windows.img)
• ./scripts/qemu-windows.bsh / ALT -m 8192
  • [ ] Download Boot and Kernel to the desktop
  • [ ] Download and install VirtualBox
    • [ ] Use Desktop for new Virtual
    • [x] Task Manager, Performance
    • [ ] Verify boot
  • [ ] Install GRUB
• ./scripts/qemu-windows.bsh / ALT BOOT -m 8192
  • [ ] Verify both "Windows" entries
    • change cdrom0 [...]/en_windows_10_*.iso
  • [x] Boot
    • reboot
  • [x] Windows
    • [ ] Run bcdedit.bat as 'Administrator'
• ./scripts/qemu-windows.bsh / ALT -m 8192
  • [x] Windows
    • [x] GaryOS Grub (produces EFI error screen)
    • <escape>
  • [x] Boot Manager
    • [x] GaryOS Grub
    • [x] Windows
• ./scripts/qemu-minion.bsh /dev/null 1
  • [x] Boot
• (cd _systems/qemu; rm windows.img)
  • (cd _systems/qemu; ln windows-10.qcow2 windows.img)
  • rm /tmp/qemu.windows.img.*
  • sv restart qemu.windows

Networking / GUI

• ./scripts/qemu-minion.bsh ./build/.gary-os-*/gary-os-*.qcow2 1
  • [ ] Ethernet Networking
• [ ] Boot to "gary-os"
  • [ ] Wireless Networking

Update / Manage / Image / Install

• rm /tmp/qemu.gary-os-* /tmp/qemu.null.*
• ./scripts/qemu-minion.bsh ./build/.gary-os-*/gary-os-*.qcow2 1 -m 8192
  • cd /.gary-os
    • rc-update add dhcpcd default; openrc
      • mount -o remount,size=6144m /.overlay
    • source ./.bashrc
      • shell -i
      • rsync -L --filter=-_/gentoo.git --filter=-_/sources --filter=-_/build --filter=-_/gary-os root@10.0.0.254:[...]/.setup/gentoo.gary-os/ /.gary-os
    • exit 0
  • cd /.gary-os
    • touch ./overlay
      • note: should not be necessary, but resolves: grub-bios-setup: error: failed to get canonical path of 'overlay'.
      • https://unix.stackexchange.com/a/429434
    • mkdir /tmp/grub; HOME=/.gary-os GRUB_DIR=/.gary-os/grub ./scripts/grub.sh /tmp/grub -fx -k/dev/sda1 /dev/sdb1
      • umount /dev/sdb*
      • gdisk /dev/sdb
      • ./.bashrc format /dev/sdb1
    • make unpack
    • mount /dev/sdb1 /.install
    • mkdir /.install/gary-os
  • ls -la ./gary-os/
    • rm ./gary-os/gary-os-*.fetch
    • make fetch
      • sed -i "s|^[#]||g" ./gary-os/gary-os-*.fetch
      • for FILE in $(cat ./gary-os/gary-os-*.fetch); do rsync -L --progress root@10.0.0.254:[...]/_builds/_gary-os.working/.gary-os-*/${FILE} /.install/gary-os/; done
      • make DOTEST=true fetch
  • ls -la /.gary-os-*/
    • make DOREDO=true unpack
      • sed -i "s|^[+]|*|g" /.unpack
      • make unpack
    • emerge app-misc/hello
      • hello
    • emerge app-text/aspell
      • [ ] Verify from SourceForge package
  • ls -la /.gary-os-*/
    • rm /.gary-os-*/gary-os-*.rootfs*
      • make rootfs
      • mount -o loop /.gary-os-*/gary-os-*.rootfs /mnt; ls -la /mnt; umount /mnt
  • ls -la ./sources/; ls -la ./build.install/
    • rm ./build; ln -fsv /.install ./build
    • mv ./gary-os/gary-os-*.stage3.tar.xz ./gary-os/stage3-generic_64.tar.xz
    • make init
      • [ ] Exit with \<ctrl-c> once unpacking the stage3
    • ls -la ./build/ ./build/_build
  • ls -la /.install/
    • rm ./build; ln -fsv / ./build
    • make install
      • [ ] Copy and paste GRUB instructions
      • cat /.install/etc/issue
      • ls -la /.install
      • df -h
    • make DOREDO=true install
      • cat /etc/issue
  • vi /.install/etc/inittab
    • [ ] Uncomment serial console
• ./scripts/qemu-minion.bsh /dev/null 1
  • [ ] Verify default boot
    • hello
    • reboot
  • [x] Boot (manually from GRUB command line)
    • cd /.gary-os
    • touch ./overlay
    • mount -o remount,size=3072m /.overlay
    • mkdir /tmp/grub; HOME=/.gary-os GRUB_DIR=/.gary-os/grub ./scripts/grub.sh /tmp/grub /dev/sda1
    • reboot
  • [x] Install Menu
    • <escape>
  • [x] Install Boot
    • cd /.gary-os
    • make reset
    • vi +/#{GFG} /etc/portage/{make.conf,package.use}
    • rm /var/db/repos/gentoo
    • make update
    • make upgrade
• rm /tmp/qemu.gary-os-* /tmp/qemu.null.*
• ./scripts/qemu-minion.bsh ./build/.gary-os-*/gary-os-*.qcow2 1 -m 8192
  • [x] Boot Rootfs
    • [ ] Command comments in [gentoo/sets/_gary-os]
• rm /tmp/qemu.gary-os-* /tmp/qemu.null.*

Publish

Review

• cd coding/gary-os
• vi ./README.md
  • , Rootfs and Boot links
  • list in Header
  • section and release notes
    • for FILE in coding/gary-os .setup .static; do [...]
    • if [ ${FILE} == coding/gary-os ]; then LIST=""; fi
    • if [ ${FILE} == .setup ]; then LIST="grub linux gentoo"; fi
    • if [ ${FILE} == .static ]; then LIST=".bashrc .vimrc scripts/grub.sh scripts/qemu*"; fi
    • (cd ${FILE}; vdiff -g $(sed -n "s|^$(basename ${FILE}): ||gp" [...]/_builds/_gary-os/_commit) ${LIST})
  • [ ] Screenshots
    • (cd .setup/gentoo.gary-os; ./scripts/qemu-minion.bsh ./build/.gary-os-*/gary-os-*.qcow2 1)
      • [x] Peek
    • wmctrl -i -r 0x00000000 -e 0,0,0,800,600
      • vi ~/.Xresources -> URxvt.background: rgb:00/00/00
      • ctrl-a s, crtl-a F
      • [x] Gimp -> File -> Create -> Screenshot
    • remote-viewer
      • startx
      • xrandr -s 1024x768
      • [x] Links -> http://10.0.0.254:6419/#welcome-to-gary-os
      • [x] File -> Screenshot
    • (file *; exiv2 *; identify -verbose *) | less
• make TOKN=[...] readme-github
  • make DOTEST=true readme
  • make readme-all
    • pages ./GaryOS-Readme.html
  • aspell -c ./README.md
    • rm ./README.md.bak
• make readme-clean

Commit

Verify {

• cat ./build/etc/issue ./build/etc/motd ./build/_commit
• for FILE in coding/gary-os .setup .static; do (cd ${FILE}; GIT_PAGER= git-list -n1 2>/dev/null); done
  • (cd ./build/.gary-os; GIT_PAGER= git-list -n1)
• ./scripts/qemu-minion.bsh [...]
  • cd /.gary-os; GIT_PAGER= git log -n1; git status
  • GIT_PAGER= git diff
  • startx

}

• cd .setup/gentoo.gary-os
  • (cd _builds/.gary-os.release; rm ./v#.#)
  • make clean
  • ll ./build/ ./build/_build
• (cd .setup; vi gentoo/_release; git-commit -m "Incremented version number." gentoo/_release)
  • [ ] Commit ${_VERSN} number
• (cd coding/gary-os; git-commit -m "Stamped v#.# release." ./README.md)
  • make _publish_gitdir
  • (cd _builds/.gary-os/.gary-os; GIT_PAGER= git-list -n1)
• make doit && make DOREDO=true release _prepare_packdirs
  • (cd _builds; rsync ./_gentoo/var/cache/{distfiles,binpkgs} ./_gary-os.working/var/cache/)
  • ./scripts/qemu-minion.bsh ./build/.gary-os-*/gary-os-*.kernel 1
  • [x] Verify()
• make P=_gary-os doit && make P=_gary-os DOREDO=true rootfs
  • _sync boot
  • ./scripts/qemu-minion.bsh ./build/.gary-os-*/gary-os-*.kernel 1 "groot=10.0.0.254 groot_size=6144m" -m 8192
  • [x] Verify()
• make _publish_prep
  • ll ./build/ ./build/_build ./build/.gary-os-*
• (cd _builds; rsync -L ./_gary-os.working/.gary-os-*/ ./_gary-os)
  • (cd _builds/_gary-os; git-backup <gentoo commit>.#; GIT_PAGER= git-list -n1)
• (cd .setup; vi gentoo/_release; git-commit -m "Published v#.# release." gentoo/_release)
  • [ ] Commit ${RELEASE[*]} number
• make _publish_gitdir
  • (cd _builds/.gary-os/.gary-os; GIT_PAGER= git-list -n3)
  • (cd _builds/.gary-os/.gary-os; GIT_PAGER= git tag -l)
  • ./.validate

Upload

• make _publish_export
  • (cd _builds/.gary-os.release; ll ./ ./v#.#)
• make _publish_release
• https://sourceforge.net/projects/gary-os
  • [ ] Verify page information
  • [ ] Verify directory contents
  • [ ] Update download button
• https://github.com/garybgenett/gary-os
  • [ ] Test v#.# links
• cd writing/garybgenett
  • make -C projects && make site-force && make export-all
  • git-save

Personal

• (cd _builds; rm ./_gary-os.boot; ln _gary-os ./_gary-os.boot)
  • _sync boot
• cd .setup/gentoo.make
  • make DOMODS=true doit
  • make _publish_prep
  • (cd _builds/_gentoo; git-backup "gary-os v#.#"; GIT_PAGER= git-list -n1)
• cd coding/gary-os-history
  • ln ../gary-os.git ./.git
  • GIT_PAGER= git-list -n1
  • git checkout README.md
  • rm ./.git

Celebrate

• cd coding/gary-os
  • make TOKN=[...] DOMODS=true DOREDO=true readme-github
  • make TOKN=[...] DOMODS=true readme-github
• https://github.com/garybgenett/gary-os/graphs/traffic
  • x
  • [ ] Downloads_2014-02_to_XXXX-XX.csv

---

Versions

v8.0 2024-05-16

Repository / Readme / License / Packages (Kernel) / Packages (Rootfs)

Kernel	gary-os-v8.0-generic_64.kernel
Rootfs	gary-os-v8.0-generic_64.rootfs
Boot	gary-os-v8.0-generic_64.grub.zip
Disk	gary-os-v8.0-generic_64.qcow2
Source Stage3	gary-os-v8.0-generic_64.stage3.tar.xz
Source Portage	gary-os-v8.0-generic_64.gentoo-repo.tar.xz

• Overall
  • Upstream filesystem consolidation into /usr directory
  • Improvements to Loader, and better compression of package directories
  • Improvements to Builder, Rootfs, and release processes
  • Removed build dependency packages from Kernel, for size
  • Formally incorporated rolling build updates
  • Separated Disk file from Boot archive
  • Retired Tiny kernel!
• Portage
  • Updated and centralized emerge command-line options
  • Ongoing refinements of $USE variables for Kernel build
  • Upgraded Linux Kernel to 6.x version
  • Customized Busybox configuration
• GRUB
  • Fixes for upstream changes

v7.0 2023-01-14

Repository / Readme / License / Packages (Kernel) / Packages (Tiny) / Packages (Rootfs)

Kernel	gary-os-v7.0-generic_64.kernel
Kernel (Tiny)	gary-os-v7.0-generic_64.tiny.kernel
Rootfs	gary-os-v7.0-generic_64.rootfs
Boot	gary-os-v7.0-generic_64.grub.zip
Source Stage3	gary-os-v7.0-generic_64.stage3.tar.xz
Source Portage	gary-os-v7.0-generic_64.gentoo-repo.tar.xz

• Overall
  • Switched to Gentoo proper, for better stability and support
  • Linux Kernel configuration now from Gentoo Kernel
  • Enhancements and optimizations to Builder and the Compile process
  • Replaced shmem_size with groot_size for Rootfs process
  • Minimized Loader packages list
• Portage
  • Upgraded to new GPKG binary package format
  • Finally consolidated to single version of Python, and eliminated Ruby
  • Created closer tracking of $USE variables for Kernel build
  • Minimized proprietary firmware and binary packages
  • Minor changes to package lists
• GRUB
  • Latest development version of GNU GRUB (see grub rationale file)
  • At last, fixed the need for Tiny with upstream patch!
  • Switched to sfdisk for partitioning
  • Upgraded to new version of Rufus

v6.0 2021-09-12

Repository / Readme / License / Packages (Kernel) / Packages (Tiny) / Packages (Rootfs)

Kernel	gary-os-v6.0-generic_64.kernel
Kernel (Tiny)	gary-os-v6.0-generic_64.tiny.kernel
Rootfs	gary-os-v6.0-generic_64.rootfs
Boot	gary-os-v6.0-generic_64.grub.zip
Source Stage3	gary-os-v6.0-generic_64.stage3.tar.xz
Source Portage	gary-os-v6.0-generic_64.meta-repo.tar.xz

• Overall
  • Completely up-to-date Funtoo commit!
  • Linux Kernel configuration now from Debian Kernel
  • Streamlined Builder process
  • More comprehensive FS* variable defaults
  • Improved "rootfs" overlay process and menu system in Kernel
  • Added Tiny kernel build
  • Color-branded dwm
• Portage
  • Promoted "FUNTOO" variable
  • Tightened up gentoo/sets/ package lists
  • Consolidated and condensed Python versions
  • Eliminated Systemd, Surf, WebKit, SpiderMonkey, Ruby and CUPS
  • Quieter, prettier and easier to read [gentoo/_system] output
  • Improved gentoo/overlay/ management
  • Enhanced gentoo/.emergent output
• GRUB
  • Extracted menus from script to grub/ directory
  • Added options menu
  • Enhanced Windows support, including USB install partitions
  • Enabled block devices for mount options
  • Updated MBR modules list
  • Improved debugging, including custom tracing output
  • Better usage and error output
  • Cleaned up Boot archive

v5.0 2021-08-04

Repository / Readme / License / Packages (Kernel) / Packages (Rootfs)

Kernel	gary-os-v5.0-generic_64.kernel
Rootfs	gary-os-v5.0-generic_64.rootfs
Boot	gary-os-v5.0-generic_64.grub.zip
Source Stage3	stage3-generic_64-1.4-release-std-2019-10-28.tar.xz
Source Portage	gary-os-v5.0-generic_64.meta-repo.tar.xz

• Overall
  • Unification of personal and public builds!
  • Formalized development process and release checklist
  • Improved Linux initramfs overlay in Kernel
  • Included Ego configuration into gentoo/sets/
  • Additional development helpers in Makefile
  • Achieved pure 64-bit
• Portage
  • Improved meta-repo tool in [gentoo/_funtoo.kits]
  • Overhauled gentoo/sets/ and gentoo/overlay/
  • Streamlined gentoo/overlay/ management
  • Complete debug stripping of packages
  • Tightened up gentoo/sets/ lists
  • Ongoing Python management
  • Added ZFS support
• GRUB
  • Minor improvements and fixes

v4.0 2021-07-26

Repository / Readme / License / Packages (Kernel) / Packages (Rootfs)

Kernel	gary-os-v4.0-generic_64.kernel
Rootfs	gary-os-v4.0-generic_64.rootfs
Boot	gary-os-v4.0-generic_64.grub.zip
Source Stage3	stage3-generic_64-funtoo-current-2018-09-30.tar.xz
Source Portage	gary-os-v4.0-generic_64.meta-repo.tar.xz

• Put out a new release!
• Complete overhaul of entire system
  • Removed 32-bit support
  • Portage and Linux Kernel configurations
  • Package lists and gentoo/overlay/
• Replaced Metro with Builder
• Created Loader for external Filesystem support
• Feature-rich GNU GRUB package in Boot file
• Rewrote README.md and switched LICENSE.md to GNU GPL v3.0

v3.0 2015-03-16

Repository / Readme / License / Packages (64-bit) / Packages (32-bit)

Kernel	gary-os-v3.0-generic_64.kernel
Kernel (32-bit)	gary-os-v3.0-generic_32.kernel
Boot	grub.sh
Source Stage3	stage3-core2_64-funtoo-stable-2015-01-27.tar.xz
Source Portage	portage-21811b59a8484b2a6b73e0c5277f23c50a0141dc.0.tar.xz

• Metro
  • Integration of upstream Metro changes
• Portage
  • Improvements to audit and review scripting
  • Helper packages for Networking and basic X.Org scripting
  • Additional input drivers
• scripts/grub.sh
  • Updated GNU GRUB modules and script options
• Release checklist

v2.0 2014-06-19

Repository / Readme / License / Packages (64-bit) / Packages (32-bit)

Kernel	gary-os-v2.0-generic_64.kernel
Kernel (32-bit)	gary-os-v2.0-generic_32.kernel
Boot	grub.sh
Source Stage3	stage3-core2_64-funtoo-stable-2014-01-13.tar.xz
Source Portage	portage-873ca4a3a4e6ff41e510dbcf2e0fe549fb23474d.0.tar.xz

• Metro
  • Added package lists
  • Customization of LDFLAGS and $USE variables
  • Debug option and better error handling
• Portage
  • Complete review and rewrite of $USE flags
  • Cleaned up gentoo/overlay/ directory
  • Improvements to audit and review scripting
  • Revised package list
• scripts/grub.sh
  • Improved naming of output files
• Git repository in root filesystem

v1.1 2014-03-13

Repository / Readme / License

Kernel	gary-os-v1.1-generic_64.kernel
Kernel (32-bit)	gary-os-v1.1-generic_32.kernel
Boot	grub.sh
Source Stage3	stage3-core2_64-funtoo-stable-2014-01-13.tar.xz
Source Portage	portage-95ad4fd257697618bae7402d4bc3a27499035d30.4.tar.xz

• Metro
  • Added Linux Kernel configuration from Grml
  • Formatting and Syntax
• Portage
  • Minor package changes
• scripts/grub.sh
  • Created GNU GRUB script

v1.0 2014-02-28

Repository / Readme

Kernel	gary-os-v1.0-generic_64.kernel
Kernel (32-bit)	gary-os-v1.0-generic_32.kernel
Source Stage3	stage3-core2_64-funtoo-stable-2014-01-13.tar.xz
Source Portage	portage-95ad4fd257697618bae7402d4bc3a27499035d30.3.tar.xz

• Metro
  • Full support for both 64-bit and 32-bit builds
  • Switched to generic for all builds
  • GCC flag tuning
• Portage
  • Minor package list comments
• Made changes for Linux initramfs to be a viable stage3
• Added release process

v0.3 2014-02-24

Repository

Kernel	gary-os-v0.3-core2_64.kernel
Source Stage3	stage3-core2_64-funtoo-stable-2014-01-13.tar.xz
Source Portage	portage-95ad4fd257697618bae7402d4bc3a27499035d30.2.tar.xz

• Metro
  • Consolidated Linux Kernel and initrd into a single Linux initramfs
  • Reduced initramfs size to below 500MB Linux kernel limit
  • Updated stage3 with support for testing builds and fixing breaks
• Portage
  • Initial support for both 64-bit and 32-bit builds
  • Tuned package list and $USE flags for size

v0.2 2014-02-13

Repository

Kernel	gary-os-v0.2-core2_64.kernel
Initrd	gary-os-v0.2-core2_64.initrd
Source Stage3	stage3-core2_64-funtoo-stable-2014-01-13.tar.xz
Source Portage	portage-95ad4fd257697618bae7402d4bc3a27499035d30.1.tar.xz

• Metro
  • Added revision handling
• Portage
  • Added packages from Grml and SystemRescue lists
  • Enabled gpm

v0.1 2014-02-09

Repository

Kernel	gary-os-v0.1-core2_64.kernel
Initrd	gary-os-v0.1-core2_64.initrd
Source Stage3	stage3-core2_64-funtoo-stable-2014-01-13.tar.xz
Source Portage	portage-95ad4fd257697618bae7402d4bc3a27499035d30.0.tar.xz

• Metro
  • Initial proof of concept, with separate Linux Kernel and initrd files
• Portage
  • Active personal configuration at time of build

---

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