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Jonathan Lebon 55040a56ad daemon/sysroot: Emit UPDATED signal for configs 
Let's also make sure we refresh `RPMOSTreeOS` objects when configs
changed. Specifically, what they export to their D-Bus interfaces may be
dependent on daemon settings, as is the case with auto-updates.

We might want to decouple this into two separate signals in the future
(one for sysroot changes, and one for config changes), though given that
only `RPMOSTreeOS` listens for `UPDATED` right now, we can just get away
with a single one for the time being.

Closes: #1261
Approved by: cgwalters
2018-02-17 21:15:30 +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 Check and display pending security advisories 2018-02-15 15:30:26 +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 daemon/sysroot: Emit UPDATED signal for configs 2018-02-17 21:15:30 +00:00
tests status: Add -b/--booted to only print that deployment 2018-02-17 19:00:24 +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 configure.ac: Bump ostree build dep to v2018.2 2018-02-16 22:07:10 +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: