wiki/notebook/packages.flatpak.org

:PROPERTIES:
:ID:       ecee1a61-3d5c-4c8f-a205-67e5278beed6
:END:
#+title: Flatpak packages
#+date: "2021-06-27 23:46:41 +08:00"
#+date_modified: "2021-11-04 16:21:45 +08:00"
#+language: en


- a Flatpak package usually is an application that depends on runtimes which are collections of library
- while runtimes can be created, there are only a handful of them in the official Flathub remote
- some of the runtimes include Freedesktop, GNOME, and KDE
- you can run the runtimes to know the installed packages (e.g., ~flatpak run org.freedesktop.Sdk//19.08~)
- Flatpak can get packages from a repository referred to as *remotes* similar to Arch packages or FreeBSD ports
- the package definition are referred to as a *manifest* similar to [[id:963c043e-4972-4b29-8360-223ec3465203][Nix packages]]
- Flatpak can create bundles from a manifest, enabling easier distribution without a Flatpak remote
- similar to [[id:963c043e-4972-4b29-8360-223ec3465203][Nix packages]] and [[id:be917383-84c4-4bf5-9ca0-b04bfb778f4f][Guix package manager]], sandboxing is an important part of the build process;
  thus, there are limitations such as no network availability, filesystem access, and socket access;
  by default, applications only have access to their runtime folders
- Flathub, the main repository, is concerned with [[id:fe9e21bc-3b38-4d0f-a785-253248a38ed7][Reproducible builds]]
- examples:
  + [[https://github.com/flathub/com.mojang.Minecraft/][Minecraft]] is fairly simple by fetching the compiled binary and its dependencies with minimal compilation needed
  + [[https://github.com/flathub/com.rawtherapee.RawTherapee][RawTherapee]] is slightly complex with various dependencies defined mostly in one file
  + [[https://github.com/flathub/org.gnucash.GnuCash][Gnucash]] has a complex manifest that is composed of multiple dependencies packages as its own module file
  + [[https://github.com/flathub/org.libretro.RetroArch][RetroArch]] is similarly complex to Gnucash with its vendored dependencies packaged as its own module
- Flathub has a [[https://github.com/flatpak/flatpak-builder-tools][curated set of scripts]] to automate building manifests for several projects such as Python, Rust, and Node similar to roam:nixpkgs
- Flathub also has a [[https://github.com/flathub/shared-modules/][collection of modules intended to be shared among the repo]] serving as an additional base for the most common dependencies that cannot be found in runtimes
Update notebook on 2021-06-30 Notes on Nix, Flatpak, and mpc are here. They're just drafts and yet I added them into the Git worktree. I'll complete them someday ;p 2021-06-30 14:42:04 +00:00			`:PROPERTIES:`
			`:ID: ecee1a61-3d5c-4c8f-a205-67e5278beed6`
			`:END:`
			`#+title: Flatpak packages`
			`#+date: "2021-06-27 23:46:41 +08:00"`
Update notebook as of 2021-11-06 - Some updates to pacman as I'm going to trying to use Open Build Service which apparently has support for publishing Arch Linux packages. Pretty nice! - Starting to take more notes for Git as I use it beyond the simple commit and push workflow. I mostly use it to create patches for packaging other applications. - Updates for Drawabox. 2021-11-06 04:06:25 +00:00			`#+date_modified: "2021-11-04 16:21:45 +08:00"`
Update notebook on 2021-06-30 Notes on Nix, Flatpak, and mpc are here. They're just drafts and yet I added them into the Git worktree. I'll complete them someday ;p 2021-06-30 14:42:04 +00:00			`#+language: en`


			`- a Flatpak package usually is an application that depends on runtimes which are collections of library`
			`- while runtimes can be created, there are only a handful of them in the official Flathub remote`
			`- some of the runtimes include Freedesktop, GNOME, and KDE`
			`- you can run the runtimes to know the installed packages (e.g., ~flatpak run org.freedesktop.Sdk//19.08~)`
Update notebook as of 2021-11-06 - Some updates to pacman as I'm going to trying to use Open Build Service which apparently has support for publishing Arch Linux packages. Pretty nice! - Starting to take more notes for Git as I use it beyond the simple commit and push workflow. I mostly use it to create patches for packaging other applications. - Updates for Drawabox. 2021-11-06 04:06:25 +00:00			`- Flatpak can get packages from a repository referred to as remotes similar to Arch packages or FreeBSD ports`
			`- the package definition are referred to as a manifest similar to [[id:963c043e-4972-4b29-8360-223ec3465203][Nix packages]]`
			`- Flatpak can create bundles from a manifest, enabling easier distribution without a Flatpak remote`
			`- similar to [[id:963c043e-4972-4b29-8360-223ec3465203][Nix packages]] and [[id:be917383-84c4-4bf5-9ca0-b04bfb778f4f][Guix package manager]], sandboxing is an important part of the build process;`
			`thus, there are limitations such as no network availability, filesystem access, and socket access;`
			`by default, applications only have access to their runtime folders`
			`- Flathub, the main repository, is concerned with [[id:fe9e21bc-3b38-4d0f-a785-253248a38ed7][Reproducible builds]]`
Update notebook on 2021-06-30 Notes on Nix, Flatpak, and mpc are here. They're just drafts and yet I added them into the Git worktree. I'll complete them someday ;p 2021-06-30 14:42:04 +00:00			`- examples:`
			`+ [[https://github.com/flathub/com.mojang.Minecraft/][Minecraft]] is fairly simple by fetching the compiled binary and its dependencies with minimal compilation needed`
			`+ [[https://github.com/flathub/com.rawtherapee.RawTherapee][RawTherapee]] is slightly complex with various dependencies defined mostly in one file`
			`+ [[https://github.com/flathub/org.gnucash.GnuCash][Gnucash]] has a complex manifest that is composed of multiple dependencies packages as its own module file`
Update notebook as of 2021-08-27 I forgot. I should process more notes starting tomorrow. ;p 2021-08-27 14:24:00 +00:00			`+ [[https://github.com/flathub/org.libretro.RetroArch][RetroArch]] is similarly complex to Gnucash with its vendored dependencies packaged as its own module`
Update notebook as of 2021-11-06 - Some updates to pacman as I'm going to trying to use Open Build Service which apparently has support for publishing Arch Linux packages. Pretty nice! - Starting to take more notes for Git as I use it beyond the simple commit and push workflow. I mostly use it to create patches for packaging other applications. - Updates for Drawabox. 2021-11-06 04:06:25 +00:00			`- Flathub has a [[https://github.com/flatpak/flatpak-builder-tools][curated set of scripts]] to automate building manifests for several projects such as Python, Rust, and Node similar to roam:nixpkgs`
			`- Flathub also has a [[https://github.com/flathub/shared-modules/][collection of modules intended to be shared among the repo]] serving as an additional base for the most common dependencies that cannot be found in runtimes`