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build-sys: Explicit workspace, move libdnf deps to crate First explicitly state that we're a workspace. AIUI this is actually implicit today via our use of a `path` dependency, but in the future we may have other sub-crates. So let's make it explicit now. Also move the libdnf dependencies directly to that sub-crate.
2021-02-02 02:33:55 +03:00
# Explicitly create a workspace since we have libdnf-sys as a path
# dependency, and in the future we may use other sub-crates.
[workspace]
Add support for YAML treefiles Let's modernize and start supporting YAML treefiles. I'll dare make the sweeping generalization that most people would prefer reading and writing YAML over JSON. This takes bits from coreos-assembler[1] that know how to serialize a YAML file and spit it back out as a JSON and makes it into a shared lib that we can link against. We could use this eventually for JSON inputs as well to force a validation check before composing. If we go this route, we could then turn on `--enable-rust` in FAHC for now and drop the duplicate code in coreos-assembler. [1] https://github.com/cgwalters/coreos-assembler Closes: #1377 Approved by: cgwalters
2018-05-31 23:31:22 +03:00
[package]
build-sys: Make Rust library naming/entrypoint more generic Prep for adding more functionality beyond treefile bits. Closes: #1444 Approved by: jlebon
2018-07-04 21:50:40 +03:00
name = "rpmostree-rust"
Add support for YAML treefiles Let's modernize and start supporting YAML treefiles. I'll dare make the sweeping generalization that most people would prefer reading and writing YAML over JSON. This takes bits from coreos-assembler[1] that know how to serialize a YAML file and spit it back out as a JSON and makes it into a shared lib that we can link against. We could use this eventually for JSON inputs as well to force a validation check before composing. If we go this route, we could then turn on `--enable-rust` in FAHC for now and drop the duplicate code in coreos-assembler. [1] https://github.com/cgwalters/coreos-assembler Closes: #1377 Approved by: cgwalters
2018-05-31 23:31:22 +03:00
version = "0.1.0"
status: Detect if staging failed in previous boot Sample output: ``` $ rpm-ostree status State: idle Warning: failed to finalize previous deployment check `journalctl -b -1 -u ostree-finalize-staged.service` AutomaticUpdates: disabled ... ``` (Though open to tweaking it). I also played with directly invoking `journalctl` for the user, but that can get really spammy with e.g. `os-prober` output and such. I wrote this in Rust using journal API wrappers because I also plan to implement the `history` command in Rust and will also enhance that new `journal` module there for that. Requires: https://github.com/ostreedev/ostree/pull/1750 Requires: https://github.com/jmesmon/rust-systemd/pull/54 (Though I've pointed the manifest at my branch for now for CI). Closes: #1567 Closes: #1601 Approved by: cgwalters
2018-10-05 19:57:00 +03:00
authors = ["Colin Walters <walters@verbum.org>", "Jonathan Lebon <jonathan@jlebon.com>"]
rust: Update to 2018 edition This mostly involves adjusting our path uses to be anchored, e.g. at `self::` or `crate::`. I took the opportunity to also tweak `use` ordering so that we consistently list modules in external crates first before our own. Closes: #1812 Approved by: lucab
2019-04-14 21:54:32 +03:00
edition = "2018"
ci: Drop custom msrv checking The way this tries to replace the system Rust is hacky and actually I realized belatedly I may have broken it recently; basically `installdeps.sh` re-adds the system one, and it's hard to be sure with our current buildsystem we're using the newer one from `$PATH`. What we really want to do here is use a CentOS8 buildroot, which will automatically enforce this in a better way along with solving other problems. But right now we've broken that because libdnf requires a too-new libmodulemd. So let's just rely on the Fedora rust for now.
2021-01-29 20:54:07 +03:00
# See https://rust-lang.github.io/rfcs/2495-min-rust-version.html
# Usually, we try to keep this to no newer than current RHEL8 rust-toolset version.
# You can find the current versions from here:
# https://access.redhat.com/documentation/en-us/red_hat_developer_tools/1/
# However, right now we are bumping to 1.48 so we can use https://cxx.rs
#rust = "1.48"
rust: Link to our C/C++ dependencies and internal library This allows us to fully use cxx-rs with `extern "C++"`. Now we do call back into the C/C++ today, but it only works outside of cargo/Rust's knowledge. Most notably, it means we can't use our C code in `cargo test`. And that's a problem for moving some C/C++ code to Rust, because we want to port the unit tests too. For now, re-declare our dependencies and part of the build system inside the Cargo build. However, this is also an important step towards using Cargo as our *sole* build system. We don't add build dependencies too often, so the short term duplication should be OK. However, a major unfortunate side effect of this is that we now need to serialize the build process; almost all the C/C++ comes first (`librpmostreeinternals.la`) and then the Rust build, then we finally generate the executable with both. The only way out of this really is to move more of the C/C++ build into Cargo, and we probably want to refactor into internal crates.
2021-01-23 18:32:05 +03:00
links = "rpmostreeinternals"
# This currently needs to duplicate the libraries in configure.ac
# until we unify on Cargo as our build system
[package.metadata.system-deps]
libarchive = "3.0"
jsonglib = { name = "json-glib-1.0", version = "1" }
polkitgobject = { name = "polkit-gobject-1", version = "0" }
rpm = "4"
Change main entrypoint to be Rust We now have bidirectional calling between Rust and C++, but we are generating two static libraries that we then link together with a tiny C++ `main.cxx`. Let's make another huge leap towards oxdiation by having Rust be the entrypoint. This way cargo natively takes care of linking the internal Rust library, and our C++ internals become the library. In other words, we've now fully inverted from "C app with internal Rust library" to "Rust binary with internal C++ library". In order to make this work though we have to finally kill the C unit tests. But mostly everything covered there is either being converted to Rust, or covered elsewhere anyways. Now as the doc comments in `main.rs` say...this is a bit awkward because all the CLI code is still in C++. Porting stuff to use e.g. `structopt` natively would be a bit of a slog. For now, we basically rely on the fact that the Rust-native CLIs are all hidden commands. Update submodule: libdnf
2021-01-26 14:34:59 +03:00
libcurl = "7"
Add support for YAML treefiles Let's modernize and start supporting YAML treefiles. I'll dare make the sweeping generalization that most people would prefer reading and writing YAML over JSON. This takes bits from coreos-assembler[1] that know how to serialize a YAML file and spit it back out as a JSON and makes it into a shared lib that we can link against. We could use this eventually for JSON inputs as well to force a validation check before composing. If we go this route, we could then turn on `--enable-rust` in FAHC for now and drop the duplicate code in coreos-assembler. [1] https://github.com/cgwalters/coreos-assembler Closes: #1377 Approved by: cgwalters
2018-05-31 23:31:22 +03:00
[dependencies]
build(deps): bump anyhow from 1.0.35 to 1.0.38 Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.35 to 1.0.38. - [Release notes](https://github.com/dtolnay/anyhow/releases) - [Commits](https://github.com/dtolnay/anyhow/compare/1.0.35...1.0.38) Signed-off-by: dependabot[bot] <support@github.com>
2021-01-25 12:18:15 +03:00
anyhow = "1.0.38"
Add support for some GObject bridging to cxx-rs cxx-rs has support for bridging types, but it's more awkward for us because those types are defined in other crates, so we need to do a newtype dance. Further cxx-rs doesn't currently support automatically generating wrappers, so add a custom `gobj_wrap()` for now.
2020-12-23 03:51:07 +03:00
paste = "1.0"
build(deps): bump serde from 1.0.122 to 1.0.123 Bumps [serde](https://github.com/serde-rs/serde) from 1.0.122 to 1.0.123. - [Release notes](https://github.com/serde-rs/serde/releases) - [Commits](https://github.com/serde-rs/serde/compare/v1.0.122...v1.0.123) Signed-off-by: dependabot[bot] <support@github.com>
2021-01-26 13:34:13 +03:00
serde = { version = "1.0.123", features = ["derive"] }
build(deps): bump serde_derive from 1.0.117 to 1.0.118 in /rust Bumps [serde_derive](https://github.com/serde-rs/serde) from 1.0.117 to 1.0.118. - [Release notes](https://github.com/serde-rs/serde/releases) - [Commits](https://github.com/serde-rs/serde/compare/v1.0.117...v1.0.118) Signed-off-by: dependabot[bot] <support@github.com>
2020-12-09 01:57:50 +03:00
serde_derive = "1.0.118"
build(deps): bump serde_json from 1.0.60 to 1.0.61 Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.60 to 1.0.61. - [Release notes](https://github.com/serde-rs/json/releases) - [Commits](https://github.com/serde-rs/json/compare/v1.0.60...v1.0.61) Signed-off-by: dependabot[bot] <support@github.com>
2021-01-20 17:33:04 +03:00
serde_json = "1.0.61"
build(deps): bump serde_yaml from 0.8.14 to 0.8.15 Bumps [serde_yaml](https://github.com/dtolnay/serde-yaml) from 0.8.14 to 0.8.15. - [Release notes](https://github.com/dtolnay/serde-yaml/releases) - [Commits](https://github.com/dtolnay/serde-yaml/compare/0.8.14...0.8.15) Signed-off-by: dependabot[bot] <support@github.com>
2021-01-25 14:42:13 +03:00
serde_yaml = "0.8.15"
build(deps): bump libc from 0.2.82 to 0.2.84 Bumps [libc](https://github.com/rust-lang/libc) from 0.2.82 to 0.2.84. - [Release notes](https://github.com/rust-lang/libc/releases) - [Commits](https://github.com/rust-lang/libc/compare/0.2.82...0.2.84) Signed-off-by: dependabot[bot] <support@github.com>
2021-02-01 10:09:03 +03:00
libc = "0.2.84"
build(deps): bump cxx from 1.0.28 to 1.0.29 Bumps [cxx](https://github.com/dtolnay/cxx) from 1.0.28 to 1.0.29. - [Release notes](https://github.com/dtolnay/cxx/releases) - [Commits](https://github.com/dtolnay/cxx/compare/1.0.28...1.0.29) Signed-off-by: dependabot[bot] <support@github.com>
2021-02-01 12:55:55 +03:00
cxx = "1.0.29"
build(deps): bump nix from 0.19.0 to 0.19.1 in /rust Bumps [nix](https://github.com/nix-rust/nix) from 0.19.0 to 0.19.1. - [Release notes](https://github.com/nix-rust/nix/releases) - [Changelog](https://github.com/nix-rust/nix/blob/master/CHANGELOG.md) - [Commits](https://github.com/nix-rust/nix/compare/v0.19.0...v0.19.1) Signed-off-by: dependabot[bot] <support@github.com>
2020-11-30 09:29:52 +03:00
nix = "0.19.1"
build(deps): bump glib-sys from 0.10.0 to 0.10.1 in /rust Bumps [glib-sys](https://github.com/gtk-rs/sys) from 0.10.0 to 0.10.1. - [Release notes](https://github.com/gtk-rs/sys/releases) - [Commits](https://github.com/gtk-rs/sys/compare/glib-sys-0.10.0...glib-sys-0.10.1) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-09-21 10:22:04 +03:00
glib-sys = "0.10.1"
rust: Update deps ``` $ cargo upgrade $ cargo update ```
2020-10-19 17:58:26 +03:00
glib = "0.10.3"
gio-sys = "0.10.1"
gio = "0.9.1"
ostree = { version = "0.9.1", features = ["v2020_4"] }
ostree-sys = "0.7.1"
build(deps): bump tempfile from 3.1.0 to 3.2.0 Bumps [tempfile](https://github.com/Stebalien/tempfile) from 3.1.0 to 3.2.0. - [Release notes](https://github.com/Stebalien/tempfile/releases) - [Changelog](https://github.com/Stebalien/tempfile/blob/master/NEWS) - [Commits](https://github.com/Stebalien/tempfile/commits) Signed-off-by: dependabot[bot] <support@github.com>
2021-01-25 16:50:45 +03:00
tempfile = "3.2.0"
rust: Update deps ``` $ cargo upgrade $ cargo update ```
2020-10-19 17:58:26 +03:00
clap = "2.33.3"
build(deps): bump structopt from 0.3.20 to 0.3.21 in /rust Bumps [structopt](https://github.com/TeXitoi/structopt) from 0.3.20 to 0.3.21. - [Release notes](https://github.com/TeXitoi/structopt/releases) - [Changelog](https://github.com/TeXitoi/structopt/blob/master/CHANGELOG.md) - [Commits](https://github.com/TeXitoi/structopt/compare/v0.3.20...v0.3.21) Signed-off-by: dependabot[bot] <support@github.com>
2020-12-09 00:33:37 +03:00
structopt = "0.3.21"
build(deps): bump openat from 0.1.18 to 0.1.19 in /rust Bumps [openat](https://github.com/tailhook/openat) from 0.1.18 to 0.1.19. - [Release notes](https://github.com/tailhook/openat/releases) - [Commits](https://github.com/tailhook/openat/compare/v0.1.18...v0.1.19) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-06-15 21:32:40 +03:00
openat = "0.1.19"
app: Add `rpm-ostree compose extensions` This adds support for a new `rpm-ostree compose extensions` command` which takes a treefile, a new extensions YAML file, and an OSTree repo and ref. It performs a depsolve and downloads the extensions to a provided output directory. This is intended to replace cosa's `download-extensions`: https://github.com/coreos/coreos-assembler/blob/master/src/download-extensions The input YAML schema matches the one accepted by that script. Some differences from the script: - We have a guaranteed depsolve match and thus can avoid silly issues we've hit in RHCOS (like downloading the wrong `libprotobuf` for `usbguard` -- rhbz#1889694). - We seamlessly re-use the same repos defined in the treefile, whereas the cosa script uses `reposdir=$dir` which doesn't have the same semantics (repo enablement is in that case purely based on the `enabled` flag in those repos, which may be different than what the rpm-ostree compose ran with). - We perform more sanity-checks against the requested extensions, such as whether the extension is already in the base. - We support no-change detection via a state SHA512 file for better integration in cosa and pipelines. - We support a `match-base-evr` key, which forces the extension to have the same EVR as the one from a base package: this is helpful in the case of extensions which complement a base package, esp. those which may not have strong enough reldeps to enforce matching EVRs by depsolve alone (`kernel-headers` is an example of this). - We don't try to organize the RPMs into separate directories by extension because IMO it's not at the right level. Instead, we should work towards higher-level metadata to represent extensions (see https://github.com/openshift/os/issues/409 which is related to this). Closes: #2055
2021-01-12 00:53:05 +03:00
openat-ext = "^0.1.11"
rust: Update deps ``` $ cargo upgrade $ cargo update ```
2020-10-19 17:58:26 +03:00
curl = "0.4.34"
build(deps): bump rayon from 1.4.1 to 1.5.0 in /rust Bumps [rayon](https://github.com/rayon-rs/rayon) from 1.4.1 to 1.5.0. - [Release notes](https://github.com/rayon-rs/rayon/releases) - [Changelog](https://github.com/rayon-rs/rayon/blob/master/RELEASES.md) - [Commits](https://github.com/rayon-rs/rayon/compare/rayon-core-v1.4.1...rayon-core-v1.5.0) Signed-off-by: dependabot[bot] <support@github.com>
2020-10-26 09:32:58 +03:00
rayon = "1.5.0"
rust/treefile: Use the c_utf8 crate The advantage of this over CStr is that Rust knows it's UTF-8 too. I also tweaked our path code to use String, and only view it as a `Path`. This avoids having to `unwrap()` later back to a `str`. Closes: #1588 Approved by: jlebon
2018-09-27 16:31:50 +03:00
c_utf8 = "0.1.0"
build(deps): bump rand from 0.8.2 to 0.8.3 Bumps [rand](https://github.com/rust-random/rand) from 0.8.2 to 0.8.3. - [Release notes](https://github.com/rust-random/rand/releases) - [Changelog](https://github.com/rust-random/rand/blob/master/CHANGELOG.md) - [Commits](https://github.com/rust-random/rand/commits) Signed-off-by: dependabot[bot] <support@github.com>
2021-01-26 13:34:13 +03:00
rand = "0.8.3"
Move "ignored script list" to Rust, drop gperf Rust has a nice crate for doing perfect hashing. Move that code into Rust and drop the dependency on `gperf`. This also helps move away from Autotools.
2020-12-23 20:01:33 +03:00
phf = { version = "0.8", features = ["macros"] }
build(deps): bump systemd from 0.8.1 to 0.8.2 Bumps [systemd](https://github.com/jmesmon/rust-systemd) from 0.8.1 to 0.8.2. - [Release notes](https://github.com/jmesmon/rust-systemd/releases) - [Commits](https://github.com/jmesmon/rust-systemd/compare/systemd-0.8.1...systemd-0.8.2) Signed-off-by: dependabot[bot] <support@github.com>
2021-01-25 14:42:11 +03:00
systemd = "0.8.2"
build(deps): bump indicatif from 0.14.0 to 0.15.0 in /rust Bumps [indicatif](https://github.com/mitsuhiko/indicatif) from 0.14.0 to 0.15.0. - [Release notes](https://github.com/mitsuhiko/indicatif/releases) - [Commits](https://github.com/mitsuhiko/indicatif/compare/0.14.0...0.15.0) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-06-15 12:31:43 +03:00
indicatif = "0.15.0"
rust: Update deps ``` $ cargo upgrade $ cargo update ```
2020-10-19 17:58:26 +03:00
lazy_static = "1.4.0"
build(deps): bump envsubst from 0.1.1 to 0.2.0 in /rust Bumps [envsubst](https://github.com/lucab/envsubst-rs) from 0.1.1 to 0.2.0. - [Release notes](https://github.com/lucab/envsubst-rs/releases) - [Commits](https://github.com/lucab/envsubst-rs/compare/0.1.1...v0.2.0) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-04-06 17:53:34 +03:00
envsubst = "0.2.0"
daemon: Rewrite some core initramfs-overlay logic in Rust We had a memory safety/UB bug in the C code; let's use that as a good motivation to rewrite in Rust. It's a nice self contained bit.
2020-10-30 21:43:35 +03:00
subprocess = "0.2.6"
build(deps): bump chrono from 0.4.18 to 0.4.19 in /rust Bumps [chrono](https://github.com/chronotope/chrono) from 0.4.18 to 0.4.19. - [Release notes](https://github.com/chronotope/chrono/releases) - [Changelog](https://github.com/chronotope/chrono/blob/main/CHANGELOG.md) - [Commits](https://github.com/chronotope/chrono/compare/v0.4.18...v0.4.19) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
2020-10-05 10:19:54 +03:00
chrono = { version = "0.4.19", features = ["serde"] }
Move the main Rust infra (i.e. Cargo.toml) to the toplevel I think we should have done this as soon as it was clear that Rust was sticking and not just an optional thing. Reasons to make this change now: - More clear that Rust is going to be the majority of code in the future - `cargo build` and `cargo test` in a fresh git clone Just Work - Paves the way for using `cargo` to build C/C++ instead of Automake
2020-12-08 21:29:05 +03:00
libdnf-sys = { path = "rust/libdnf-sys", version = "0.1.0" }
Add a Rust helper to create a sealed memfd, use in shlib backend Prep for other code using memfds.
2021-01-12 21:43:58 +03:00
memfd = "0.3.0"
build(deps): bump rust-ini from 0.16.0 to 0.16.1 Bumps [rust-ini](https://github.com/zonyitoo/rust-ini) from 0.16.0 to 0.16.1. - [Release notes](https://github.com/zonyitoo/rust-ini/releases) - [Commits](https://github.com/zonyitoo/rust-ini/compare/v0.16.0...v0.16.1) Signed-off-by: dependabot[bot] <support@github.com>
2021-01-25 17:22:07 +03:00
rust-ini = "0.16.1"
countme: Add DNF Count Me support Add support for the DNF Count Me feature [1,2,3] as a standalone rpm-ostree subcommand called weekly via a systemd timer. [1] https://fedoraproject.org/wiki/Changes/DNF_Better_Counting [2] https://dnf.readthedocs.io/en/latest/conf_ref.html?highlight=countme#options-for-both-main-and-repo [3] https://github.com/rpm-software-management/ci-dnf-stack/blob/master/dnf-behave-tests/features/countme.feature
2020-10-13 18:46:00 +03:00
os-release = "0.1.0"
Add support for YAML treefiles Let's modernize and start supporting YAML treefiles. I'll dare make the sweeping generalization that most people would prefer reading and writing YAML over JSON. This takes bits from coreos-assembler[1] that know how to serialize a YAML file and spit it back out as a JSON and makes it into a shared lib that we can link against. We could use this eventually for JSON inputs as well to force a validation check before composing. If we go this route, we could then turn on `--enable-rust` in FAHC for now and drop the duplicate code in coreos-assembler. [1] https://github.com/cgwalters/coreos-assembler Closes: #1377 Approved by: cgwalters
2018-05-31 23:31:22 +03:00
Rework bindgen/cxx.rs usage and CI build cxx.rs (aka cxxbridge) and cbindgen are both generating source code. Since the last release we've introduced the former, and we need to ensure that the generated cxx.rs source ends up in release tarballs the same way as the cbindgen code. Rationalize and clean up the binding infrastructure. Drop support for the vendored cbindgen which we weren't actually using: Closes: https://github.com/coreos/rpm-ostree/issues/2392 Move the cxx-rs and cbindgen bits into the same place, and update our CoreOS CI build to use a separate `Makefile.bindings` that just generates the code, so our CI still "works like" a main Koji RPM build.
2020-12-31 19:55:19 +03:00
[build-dependencies]
cbindgen = "0.16.0"
rust: Link to our C/C++ dependencies and internal library This allows us to fully use cxx-rs with `extern "C++"`. Now we do call back into the C/C++ today, but it only works outside of cargo/Rust's knowledge. Most notably, it means we can't use our C code in `cargo test`. And that's a problem for moving some C/C++ code to Rust, because we want to port the unit tests too. For now, re-declare our dependencies and part of the build system inside the Cargo build. However, this is also an important step towards using Cargo as our *sole* build system. We don't add build dependencies too often, so the short term duplication should be OK. However, a major unfortunate side effect of this is that we now need to serialize the build process; almost all the C/C++ comes first (`librpmostreeinternals.la`) and then the Rust build, then we finally generate the executable with both. The only way out of this really is to move more of the C/C++ build into Cargo, and we probably want to refactor into internal crates.
2021-01-23 18:32:05 +03:00
system-deps = "2.0"
Add fedora-integration: Support `override replace https://bodhi/...` This adds support for e.g.: ``` $ rpm-ostree override replace https://bodhi.fedoraproject.org/updates/FEDORA-2020-2908628031 ``` This will find the Koji builds from the listed update, download all the RPMs (that aren't debuginfo) and pass them for overrides in the same way we support `override replace http://somewebserver/foo.rpm` now. We also support directly linking a Koji build: ``` $ rpm-ostree override replace https://koji.fedoraproject.org/koji/buildinfo?buildID=1625029 ``` Bodhi has a modern HTTP+JSON API, and the lack of a Koji equivalent drove me to create https://github.com/cgwalters/koji-sane-json-api and we currently depend on an instance set up in the OpenShift CI cluster. I hope it shouldn't take long to deploy this in Fedora Infra, but I don't want to block on it. Also notably this still downloads *all* the other RPMs even ones that aren't installed. Handling that truly correctly would require moving this logic to the daemon and core. All of this functionality is keyed off a `cfg(feature = "fedora-integration")` that is detected by a Rust `build.rs` which parses the build environment's `/etc/os-release` for now.
2020-12-28 17:16:32 +03:00
anyhow = "1.0"
Rework bindgen/cxx.rs usage and CI build cxx.rs (aka cxxbridge) and cbindgen are both generating source code. Since the last release we've introduced the former, and we need to ensure that the generated cxx.rs source ends up in release tarballs the same way as the cbindgen code. Rationalize and clean up the binding infrastructure. Drop support for the vendored cbindgen which we weren't actually using: Closes: https://github.com/coreos/rpm-ostree/issues/2392 Move the cxx-rs and cbindgen bits into the same place, and update our CoreOS CI build to use a separate `Makefile.bindings` that just generates the code, so our CI still "works like" a main Koji RPM build.
2020-12-31 19:55:19 +03:00
Add support for YAML treefiles Let's modernize and start supporting YAML treefiles. I'll dare make the sweeping generalization that most people would prefer reading and writing YAML over JSON. This takes bits from coreos-assembler[1] that know how to serialize a YAML file and spit it back out as a JSON and makes it into a shared lib that we can link against. We could use this eventually for JSON inputs as well to force a validation check before composing. If we go this route, we could then turn on `--enable-rust` in FAHC for now and drop the duplicate code in coreos-assembler. [1] https://github.com/cgwalters/coreos-assembler Closes: #1377 Approved by: cgwalters
2018-05-31 23:31:22 +03:00
[lib]
build-sys: Make Rust library naming/entrypoint more generic Prep for adding more functionality beyond treefile bits. Closes: #1444 Approved by: jlebon
2018-07-04 21:50:40 +03:00
name = "rpmostree_rust"
Move the main Rust infra (i.e. Cargo.toml) to the toplevel I think we should have done this as soon as it was clear that Rust was sticking and not just an optional thing. Reasons to make this change now: - More clear that Rust is going to be the majority of code in the future - `cargo build` and `cargo test` in a fresh git clone Just Work - Paves the way for using `cargo` to build C/C++ instead of Automake
2020-12-08 21:29:05 +03:00
path = "rust/src/lib.rs"
Change main entrypoint to be Rust We now have bidirectional calling between Rust and C++, but we are generating two static libraries that we then link together with a tiny C++ `main.cxx`. Let's make another huge leap towards oxdiation by having Rust be the entrypoint. This way cargo natively takes care of linking the internal Rust library, and our C++ internals become the library. In other words, we've now fully inverted from "C app with internal Rust library" to "Rust binary with internal C++ library". In order to make this work though we have to finally kill the C unit tests. But mostly everything covered there is either being converted to Rust, or covered elsewhere anyways. Now as the doc comments in `main.rs` say...this is a bit awkward because all the CLI code is still in C++. Porting stuff to use e.g. `structopt` natively would be a bit of a slog. For now, we basically rely on the fact that the Rust-native CLIs are all hidden commands. Update submodule: libdnf
2021-01-26 14:34:59 +03:00
[[bin]]
name = "rpm-ostree"
path = "rust/src/main.rs"
Add support for YAML treefiles Let's modernize and start supporting YAML treefiles. I'll dare make the sweeping generalization that most people would prefer reading and writing YAML over JSON. This takes bits from coreos-assembler[1] that know how to serialize a YAML file and spit it back out as a JSON and makes it into a shared lib that we can link against. We could use this eventually for JSON inputs as well to force a validation check before composing. If we go this route, we could then turn on `--enable-rust` in FAHC for now and drop the duplicate code in coreos-assembler. [1] https://github.com/cgwalters/coreos-assembler Closes: #1377 Approved by: cgwalters
2018-05-31 23:31:22 +03:00
[profile.release]
build-sys: Turn Rust LTO off by default, add --enable-lto flag For us, this is primarily right now a size issue. See: https://internals.rust-lang.org/t/rust-staticlibs-and-optimizing-for-size/5746 For more information, there are these two issues: https://github.com/rust-lang/cargo/issues/4349 https://bugzilla.mozilla.org/show_bug.cgi?id=1386371 The basic issue here is that a build with LTO off (and a trivial change to add a `println!` takes 14s here, and with it on takes 38s. However, with LTO off the stripped size of `librpmostree_rust.a` is `6M`, with LTO on it's `1.1M`. I named this `--enable-lto` as I'd like to investigate doing this for the C code too. Closes: #1664 Approved by: jlebon
2018-11-05 18:50:24 +03:00
# Unwinding across FFI boundaries is undefined behavior, and anyways, we're
# [crash-only](https://en.wikipedia.org/wiki/Crash-only_software)
Add support for YAML treefiles Let's modernize and start supporting YAML treefiles. I'll dare make the sweeping generalization that most people would prefer reading and writing YAML over JSON. This takes bits from coreos-assembler[1] that know how to serialize a YAML file and spit it back out as a JSON and makes it into a shared lib that we can link against. We could use this eventually for JSON inputs as well to force a validation check before composing. If we go this route, we could then turn on `--enable-rust` in FAHC for now and drop the duplicate code in coreos-assembler. [1] https://github.com/cgwalters/coreos-assembler Closes: #1377 Approved by: cgwalters
2018-05-31 23:31:22 +03:00
panic = "abort"
build-sys: Turn Rust LTO off by default, add --enable-lto flag For us, this is primarily right now a size issue. See: https://internals.rust-lang.org/t/rust-staticlibs-and-optimizing-for-size/5746 For more information, there are these two issues: https://github.com/rust-lang/cargo/issues/4349 https://bugzilla.mozilla.org/show_bug.cgi?id=1386371 The basic issue here is that a build with LTO off (and a trivial change to add a `println!` takes 14s here, and with it on takes 38s. However, with LTO off the stripped size of `librpmostree_rust.a` is `6M`, with LTO on it's `1.1M`. I named this `--enable-lto` as I'd like to investigate doing this for the C code too. Closes: #1664 Approved by: jlebon
2018-11-05 18:50:24 +03:00
# We assume we're being delivered via e.g. RPM which supports split debuginfo
rust: Use debug=true for release builds Because our primary delivery vechicle uses RPM which supports separate debuginfo, there's no reason not to build release builds with debuginfo, so that one can use gdb on them just like we do with C. Closes: #1550 Approved by: jlebon
2018-09-10 20:50:24 +03:00
debug = true
rust: Enable lto by default This avoids us leaking all of the Rust symbols as public into our shared library. Came up in team chat since one person tried to copy just `/usr/bin/rpm-ostree` from the dev container into a target and got a linker crash; but really we want to avoid all the duplicated symbols entirely. (And we should investigate cross-language LTO because that's the only way to get full savings)
2020-10-28 23:06:26 +03:00
# We need this to avoid leaking symbols, see
# https://internals.rust-lang.org/t/rust-staticlibs-and-optimizing-for-size/5746
lto = true
Default to sqlite rpmdb backend on f34 There won't be any support for writing to the bdb backend in f34, so e.g. pkglayering won't work (and obviously even composes wouldn't work once the buildroot moves to f34). Instead of requiring the whole world to add an `rpmdb` key in their manifests, let's just add a compile flag for it, and tweak the spec file to use this flag on f34.
2020-12-22 01:27:52 +03:00
[features]
sqlite-rpmdb-default = []
Add fedora-integration: Support `override replace https://bodhi/...` This adds support for e.g.: ``` $ rpm-ostree override replace https://bodhi.fedoraproject.org/updates/FEDORA-2020-2908628031 ``` This will find the Koji builds from the listed update, download all the RPMs (that aren't debuginfo) and pass them for overrides in the same way we support `override replace http://somewebserver/foo.rpm` now. We also support directly linking a Koji build: ``` $ rpm-ostree override replace https://koji.fedoraproject.org/koji/buildinfo?buildID=1625029 ``` Bodhi has a modern HTTP+JSON API, and the lack of a Koji equivalent drove me to create https://github.com/cgwalters/koji-sane-json-api and we currently depend on an instance set up in the OpenShift CI cluster. I hope it shouldn't take long to deploy this in Fedora Infra, but I don't want to block on it. Also notably this still downloads *all* the other RPMs even ones that aren't installed. Handling that truly correctly would require moving this logic to the daemon and core. All of this functionality is keyed off a `cfg(feature = "fedora-integration")` that is detected by a Rust `build.rs` which parses the build environment's `/etc/os-release` for now.
2020-12-28 17:16:32 +03:00
fedora-integration = []
Default to sqlite rpmdb backend on f34 There won't be any support for writing to the bdb backend in f34, so e.g. pkglayering won't work (and obviously even composes wouldn't work once the buildroot moves to f34). Instead of requiring the whole world to add an `rpmdb` key in their manifests, let's just add a compile flag for it, and tweak the spec file to use this flag on f34.
2020-12-22 01:27:52 +03:00
default = []
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