Without an explicit rerun-if-changed directive, cargo has no way to
know it needs to re-run this build script just because the current
commit changed -- by default it only reruns based on files inside
the crate's own source tree, and .git is entirely outside that. This
let GIT_HEAD/RADICLE_VERSION silently go stale: several `cargo
build`s in a row during this session kept reporting an old commit's
version despite the working tree being clean at a newer commit,
because cargo decided nothing needed rebuilding at all.
`.git/logs/HEAD` (the reflog) is touched on every commit, checkout,
and merge, unlike `.git/HEAD` itself (which only changes when
switching branches) -- watching it catches the case that actually
matters here.
Appends a semver build-metadata suffix to RADICLE_VERSION so `rad
--version` (and radicle-node/git-remote-rad, which share this build
script via symlink) unambiguously identify a binary as this fork
rather than upstream heartwood -- useful for checking what a deploy
target is actually running.
While wiring this up, found and fixed a real pre-existing bug: none
of the three `git` subprocess outputs captured here (GIT_HEAD,
RADICLE_VERSION, SOURCE_DATE_EPOCH) were trimmed, so each carried a
trailing newline into its `cargo::rustc-env=KEY=VALUE` directive.
Harmless on its own since nothing followed it, but appending the
+lfs-ipfs suffix landed after that embedded newline, splitting the
directive across two lines -- cargo silently discards the second
line as unrecognized, so the suffix never actually took effect until
this trim was added.
Also adds scripts/publish-package.sh: builds all four release
binaries (rad, radicle-node, git-remote-rad, rad-lfs-transfer) and
publishes them as a Forgejo generic package, so a deploy target
without a Rust toolchain can download instead of rebuilding from
source (see NOTES-lfs-store-note-write-bug.md's VPS deployment story
for why that matters).
Only if `RADICLE_VERSION` is not set, we ask Git to desribe the commit
we are building. This is better than having all these cases just be
"pre-release", which is not very informative.
Implement a new build pipeline using `podman` and `zig` that is
reproducible and can be run entirely on linux.
We also simplify the versioning system, defaulting to the output of `git
describe` when there are no exact tag matches.
Rust 1.67 was announced[0]. Update the necessary files for running
1.67 and fix the clippy suggestions for string interpolation.
[0]: https://blog.rust-lang.org/2023/01/26/Rust-1.67.0.html
Signed-off-by: Fintan Halpenny <fintan.halpenny@gmail.com>
X-Clacks-Overhead: GNU Terry Pratchett
Introduces a new `radicle-httpd` crate which will serve as the basis
for heartwood's HTTP backend.
The first part of this is a git server which allows projects to be
fetched from storage using plain `git`.
Signed-off-by: Alexis Sellier <alexis@radicle.xyz>
Maciek "mab122" Bator
Lorenz Leutgeb
cloudhead
Lars Wirzenius
Michael Raitza
Fintan Halpenny
Alexis Sellier