.. | ||
conf | ||
gir-files | ||
src | ||
sys | ||
tests | ||
.gitignore | ||
.gitlab-ci.yml | ||
Cargo.toml | ||
LICENSE | ||
LICENSE.LGPL2 | ||
LICENSE.LGPL2.1 | ||
Makefile | ||
README.md |
ostree-rs
Rust bindings for libostree.
libostree is both a shared library and suite of command line tools that combines a "git-like" model for committing and downloading bootable filesystem trees, along with a layer for deploying them and managing the bootloader configuration.
Note
: this crate was renamed from the
libostree
crate.
Status
The bindings are quite incomplete right now. Most of it can be autogenerated, but I simply turned on what I needed and left the rest for later.
Using
Requirements
The ostree
crate requires libostree and the libostree development headers.
On Debian/Ubuntu, they can be installed with:
$ sudo apt-get install libostree-1 libostree-dev
Installing
To use the crate, add it to your Cargo.toml
:
[dependencies]
ostree = "0.3"
To use features from later libostree versions, you need to specify the release version as well:
[dependencies.ostree]
version = "0.3"
features = ["v2018_7"]
Developing
The ostree
and ostree-sys
crates can be built and tested using regular
Cargo commands.
Generated code
Most code is generated based on the gir files using the gir tool. These parts can be regenerated using the included Makefile:
$ make gir
Run the following command to update the bundled gir files:
$ make update-gir-files
The OSTree-1.0.gir
file needs to be updated manually, either from a recent
Debian package (libostree-dev
) or by building from source.
Documentation
The libostree API documentation is not included in the code by default because
of its LGPL license. This means normal cargo doc
runs don't include API docs
for the generated code. Run the merge-lgpl-docs
Makefile target to include
the API docs in the source so they can be consumed by cargo doc
:
$ make merge-lgpl-docs
Keep in mind that if you build the crate with the API docs included, it's effectively LGPL-licensed and you need to comply with the LGPL requirements (specifically, allowing users of your end product to swap out the LGPL'd parts).
CI includes the LGPL docs in the documentation build.
Releases
Releases can be done using the publish_* jobs in the pipeline. There's no versioning helper yet so version bumps need to be done manually.
The version needs to be changed in the following places (if applicable):
- in
sys/Cargo.toml
for the -sys crate version - in the
ostree-sys =
dependency inCargo.toml
- in
Cargo.toml
for the main crate version - in
README.md
in the Installing section in case of major version bumps
License
The ostree
crate is licensed under the MIT license. See the LICENSE file for
details.
libostree itself is licensed under the LGPL2+. See its licensing information for more information.
The libostree GIR file (gir-files/OSTree-1.0.gir
) is derived from the
libostree source code and is also licensed under the LGPL2+. A copy of the
LGPL version 2 is included in the LICENSE.LGPL2 file.
The remaining GIR files (gir-files/*.gir
) are from the glib project and
are licensed under the LGPL2.1+. A copy of the LGPL version 2.1 is included
in the LICENSE.LGPL2.1 file.