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Jonathan Lebon 67a831b043 rust/journal: Adapt for el7 platforms 
Supporting ancient systemd is painful, though given that it may end up
in RHCOS at least, it seems worth the effort.

Basically, the big changes here are:
- avoid using `_SYSTEMD_UNIT` since it might be missing in some entries
- also grep for the el7 version of the systemd msg when a service fails
- use `_TRANSPORT=stdout` for the error msg in case of ordering issues

Closes: #1601
Approved by: cgwalters
2018-10-16 17:41:09 +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 compose: Remove support for ex-rojig-spec in treefile 2018-09-13 21:10:21 +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/journal: Adapt for el7 platforms 2018-10-16 17:41:09 +00:00
scripts core/scripts: Support /var/lib/rpm-state 2018-03-28 18:37:17 +00:00
src status: Print systemd or ostree staged failure msg 2018-10-16 17:41:09 +00:00
tests status: Print systemd or ostree staged failure msg 2018-10-16 17:41:09 +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 build-sys: Inject Automake's default CXXFLAGS to libdnf by default 2018-09-28 16:21:08 +00:00
CONTRIBUTING.md docs: fix ostree and CONTRIBUTING.md links 2016-07-12 15:46:53 +00:00
COPYING
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: Just error out if building with multiple uids 2018-10-16 17:41:09 +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: