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Colin Walters 799a809c2d Add support for deploy <version> in rojig:// mode 
This fleshes out an important piece of the story, showing that
we can support history versioning the same way that we did with
ostree.

Also it's very useful for testing; I'm going to extend the suite after this to
deploy the previous version, clean everything up, then upgrade and verify we
only download changed RPMs.

Closes: #1232
Approved by: jlebon
2018-02-14 21:54:30 +00:00
.github Add issue template, move PR template to .github 2017-03-10 16:31:27 +00:00
api-doc lib: Expose new API around basearch 2017-07-21 16:02:41 +00:00
buildutil tap-test: create tmpdir in /var/tmp 2017-06-29 16:16:54 +00:00
ci jigdo: V4: Use archful provides for jigdoRPM Requires 2018-01-19 14:18:19 +00:00
design Introduce experimental "rpm-ostree jigdo" 2017-12-04 14:24:53 +00:00
docs compose: Add --ex-jigdo-output-rpm 2018-01-10 19:18:40 +00:00
experiments-and-demos/skopeo2ostree experiments-and-demos: New subdir with skopeo2ostree Dockerfile 2018-01-11 14:07:17 +00:00
libdnf@e1950638d5 Switch libdnf to projectatomic branch 2018-01-16 14:14:32 +00:00
libglnx@6f1ee5db14 app/status: factor out escape chars logic 2018-01-11 15:37:57 +00:00
man Add rpm-ostree usroverlay 2018-02-11 18:03:06 +00:00
packaging Add polkit support 2017-06-19 21:19:42 +00:00
scripts bwrap: Don't use --unshare-net in nspawn by default 2017-03-10 17:27:56 +00:00
src Add support for deploy <version> in rojig:// mode 2018-02-14 21:54:30 +00:00
tests Add support for deploy <version> in rojig:// mode 2018-02-14 21:54:30 +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 Switch libdnf to projectatomic branch 2018-01-16 14:14:32 +00:00
.papr.yml ci: expand rootfs on CentOS 2018-02-14 16:16:52 +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 build-sys: Fix trailing comma causing syntax error 2018-01-19 14:18:19 +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 Initial support for automatic updates 2018-01-27 23:52:43 +00:00
Makefile-decls.am daemon/config: add new rpm-ostreed.conf 2018-01-16 16:51:01 +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 lib: Expose new API around basearch 2017-07-21 16:02:41 +00:00
Makefile-libdnf.am build: Always recurse build into libdnf/ 2017-04-13 16:10:14 +00:00
Makefile-libpriv.am libpriv: add new rpmostree-types.h 2018-01-27 23:52:43 +00:00
Makefile-man.am daemon/config: add new rpm-ostreed.conf 2018-01-16 16:51:01 +00:00
Makefile-rpm-ostree.am Add rpm-ostree usroverlay 2018-02-11 18:03:06 +00:00
Makefile-tests.am Initial support for automatic updates 2018-01-27 23:52:43 +00:00
Makefile.am daemon/config: add new rpm-ostreed.conf 2018-01-16 16:51:01 +00:00
mkdocs.yml docs: Start using mkdocs 2016-03-09 11:10:58 -05:00
README.md README.md: Add arch diagram, tweak wording, add talk links 2018-02-14 17:36:29 +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 uses rpm-ostree to provide a minimal host for Docker formatted Linux containers. Replicating a base immutable OS, then using Docker for applications.

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: