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Colin Walters 87441d9ec2 rust: Move FFI bits into ffi submodule for each file 
The `lib.rs` file was starting to accumulate, and I want to do this
before adding more.  I just made this up, but an `ffi` submodule
in each file seems to work well.  It isolates the FFI consumption
there still (so e.g. if we want pure Rust unit tests, we don't
need to deal with FFI).

Closes: #1646
Approved by: jlebon
2018-10-30 14:24:42 +00:00
.github Fix GitHub issue template formatting 2018-03-14 21:54:16 +00:00
api-doc lib: Expose new API around basearch 2017-07-21 16:02:41 +00:00
bindgen Split cbindgen to separate build, support external version 2018-09-25 20:29:21 +00:00
buildutil buildutils: Add libglnx.m4 to .gitignore 2018-04-05 15:26:46 +00:00
ci ci: Make adduser invocation idempotent 2018-10-16 16:03:06 +00:00
design Initial renaming pass of "jigdo" to "rojig" 2018-02-26 15:32:50 +00:00
docs docs/treefile: Add info about paths for add-files 2018-10-26 20:48:07 +00:00
experiments-and-demos/skopeo2ostree experiments-and-demos: New subdir with skopeo2ostree Dockerfile 2018-01-11 14:07:17 +00:00
libdnf@7ecb2f5ddc Update libdnf 2018-08-29 02:16:21 +00:00
libglnx@470af8763f Update libglnx 2018-07-17 18:35:38 +00:00
man man: add note about pinned deployments when using cleanup 2018-10-04 16:01:07 +00:00
packaging packaging: Nuke more vendored sources 2018-10-16 17:41:09 +00:00
rust rust: Move FFI bits into ffi submodule for each file 2018-10-30 14:24:42 +00:00
scripts core/scripts: Support /var/lib/rpm-state 2018-03-28 18:37:17 +00:00
src core: Disable librpm SELinux plugin when writing rpmdb 2018-10-29 18:42:10 +00:00
tests compose: Check that add-files are compatible after parsing 2018-10-26 20:48:07 +00:00
vagrant Vagrantfile: specify full path to using_sshfs 2016-12-21 20:00:43 +00:00
.dir-locals.el .dir-locals.el: Global Emacs style settings 2017-01-12 16:09:16 +00:00
.editorconfig tree: add vimrc and editorconfig 2017-10-02 14:36:44 +00:00
.gitmodules .gitmodules: Update URL for libglnx 2018-05-29 14:22:46 +00:00
.papr.yml ci: Drop CI_PKGS and epel-release in .papr.yml 2018-10-16 16:03:06 +00:00
.vimrc tree: add vimrc and editorconfig 2017-10-02 14:36:44 +00:00
autogen.sh build-sys: Fix use of libglnx configure bits 2017-12-15 16:32:39 +00:00
configure.ac Release 2018.9 2018-10-25 18:12:37 +00:00
CONTRIBUTING.md docs: fix ostree and CONTRIBUTING.md links 2016-07-12 15:46:53 +00:00
COPYING COPYING: Update to latest LGPLv2+ 2014-03-10 16:40:16 -04:00
git.mk build: Use git.mk, make git status clean 2016-03-10 14:36:44 -05:00
HACKING.md hacking: make it easier to use a custom tree 2017-09-01 19:58:55 +00:00
LICENSE Add a LICENSE symlink 2016-04-28 13:09:22 +00:00
Makefile-daemon.am daemon: Don't use absolute path for gdbus-codegen 2018-06-05 18:09:59 +00:00
Makefile-decls.am packaging: Support vendoring the Rust sources 2018-06-06 15:52:48 +00:00
Makefile-lib-defines.am lib: Add version macros and version checking function 2017-07-21 20:35:26 +00:00
Makefile-lib.am compose+rust: Parse includes via Rust too 2018-10-04 13:17:47 +00:00
Makefile-libdnf.am build-sys: Propagate verbosity into libdnf 2018-08-27 19:04:10 +00:00
Makefile-libpriv.am build-sys: Mark libpriv symbols as private 2018-03-28 15:18:11 +00:00
Makefile-man.am man: Add rpm-ostreed-automatic page 2018-03-07 22:54:33 +00:00
Makefile-rpm-ostree.am build-sys: Fix make rustfmt, and run it 2018-10-23 19:05:06 +00:00
Makefile-tests.am test: add unit test for passwd to sysuser conversion 2018-08-30 17:37:27 +00:00
Makefile.am build-sys: Hard require Rust 2018-08-21 14:49:26 +00:00
mkdocs.yml docs: Start using mkdocs 2016-03-09 11:10:58 -05:00
README.md README.md: Fix youtube link 2018-04-14 15:24:54 +00:00
Vagrantfile Vagrantfile: specify full path to using_sshfs 2016-12-21 20:00:43 +00:00

README.md

rpm-ostree: A true hybrid image/package system

rpm-ostree combines libostree (an image system), with libdnf (a package system), bringing many of the benefits of both together.

                         +-----------------------------------------+
                         |                                         |
                         |       rpm-ostree (daemon + CLI)         |
                  +------>                                         <---------+
                  |      |     status, upgrade, rollback,          |         |
                  |      |     pkg layering, initramfs --enable    |         |
                  |      |                                         |         |
                  |      +-----------------------------------------+         |
                  |                                                          |
                  |                                                          |
                  |                                                          |
+-----------------|-------------------------+        +-----------------------|-----------------+
|                                           |        |                                         |
|         libostree (image system)          |        |            libdnf (pkg system)          |
|                                           |        |                                         |
|   C API, hardlink fs trees, system repo,  |        |    ties together libsolv (SAT solver)   |
|   commits, atomic bootloader swap         |        |    with librepo (RPM repo downloads)    |
|                                           |        |                                         |
+-------------------------------------------+        +-----------------------------------------+

For more information, see the online manual: Read The Docs (rpm-ostree)

Features:

  • Transactional, background image-based (versioned/checksummed) upgrades
  • OS rollback without affecting user data (/usr but not /etc, /var) via libostree
  • Client-side package layering (and overrides)
  • Easily make your own: rpm-ostree compose tree

Projects using rpm-ostree

Project Atomic is an umbrella project for delivering upstream container technologies and combined with a minimized, atomically upgradable host system to Fedora, Red Hat Enterprise Linux, and CentOS.

rpm-ostree is the underlying technology for host updates. The headlining project is "Atomic Host", which is a server variant oriented towards running Linux containers using e.g. Kubernetes. However, there is now also a Workstation variant, showing the full generality of the rpm-ostree model.

Manual

For more information, see the online manual: Read The Docs (rpm-ostree)

Talks and media

A number of Project Atomic talks are available; see for example this post which has a bigger collection that also includes talks on containers.

rpm-ostree specific talks: