Fedora's official repos ship a package named `neuron` — the NEURON
neural-simulation environment from Yale (see
https://src.fedoraproject.org/rpms/neuron). Having our own `neuron`
in the helexa COPR caused dnf5 to silently no-op `dnf install neuron`
because of the name collision, even with the COPR repo enabled and
keys imported. The only workarounds were full NEVRA (`dnf install
neuron-0.1.12-1.fc43.x86_64`) or a local file install — neither
acceptable for end-users.
Rename the RPM package to `helexa-neuron`. Keep binary (/usr/bin/neuron),
systemd unit (neuron.service), system user (neuron), and config dir
(/etc/neuron) unchanged — those are project-local contexts where the
short name is unambiguous. Follows Fedora subpackage-style naming
except with a vendor prefix rather than a parent-package prefix,
because neuron is an independent package from cortex (installed on
different hosts) and neither depends on the other.
Changes:
- neuron.spec -> helexa-neuron.spec (git rename)
- Name: neuron -> helexa-neuron (with comment explaining why)
- CI: srpm-neuron job now builds helexa-neuron-VERSION.tar.gz with the
matching top-level dir prefix, publishes to helexa/helexa-neuron COPR
- CI: bump-version job references helexa-neuron.spec
- CLAUDE.md: install instructions updated
Old helexa/neuron COPR project can be deleted after the first
helexa/helexa-neuron build lands.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Previously the srpm-* jobs generated a fresh %changelog entry and
shipped it to COPR, but the version-stamped spec pushed back to main
by the bump-version job only updated the Version: line — not the
%changelog section. The result: SRPM and in-tree spec diverged and
a fresh clone of the repo showed a perpetually empty changelog.
Run the rpm-changelog action in bump-version too. Now the committed
specs track the SRPMs: each release leaves a dated %changelog entry
in main covering commits since the previous tag, visible in git log
and in the repo's spec browser.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace the local .gitea/scripts/generate-rpm-changelog.sh with the
shared composite action at https://git.lair.cafe/actions/rpm-changelog@v1.
Behaviour is identical — collect commits since the previous v* tag,
filter bump-version and merge noise, prepend a dated entry to the
spec — but the logic now lives in one place that other projects can
consume.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
On every tag push, build a %changelog entry from the git log since
the previous v* tag and prepend it to each spec. Stops the initial
entry from drifting further and catches bogus-date / stale-version
warnings automatically since the generated date always matches the
day the CI runs.
The generator drops "chore: bump version" commits (bot-authored,
noisy in user-facing changelogs) and merge commits. Author defaults
to the gitea-actions identity but can be overridden via
CHANGELOG_AUTHOR env var if a human release is desired.
Requires fetch-depth: 0 on checkout so git describe can see prior
tags and git log can reach them.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace the in-repo .gitea/scripts/copr-build.sh and per-job
copr-cli configuration with the shared composite action at
https://git.lair.cafe/actions/copr-publish@v1. Behaviour is
identical — submit, watch, dump per-chroot logs — but the logic
now lives in a single place that other projects can consume.
Removes the actions/checkout step from both COPR jobs since the
build script is no longer local to this repo.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Previously the COPR publish steps only surfaced copr-cli's status
updates (pending/importing/running). When a build failed, diagnosing
required clicking through to the COPR web UI. Now we submit with
--nowait, watch the build, then use copr-cli download-build to fetch
each chroot's builder-live.log and cat them as collapsible ::group::
blocks in the CI output.
Logic is factored into .gitea/scripts/copr-build.sh so cortex and
neuron jobs share it. Both COPR jobs now check out the repo to access
the script.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Three complementary tweaks to close the gap sccache alone can't:
- CARGO_INCREMENTAL=0: reclaims the 17 incremental-mode cache misses
per run and prevents cargo from writing incremental fingerprints
that defeat sccache. Incremental mode is useless in CI anyway since
each run starts from scratch.
- actions/cache for ~/.cargo and target/: sidesteps sccache's
structural limits (proc-macro non-cacheables, clippy-vs-rustc
separate namespaces) by caching the whole build output keyed on
Cargo.lock. Also caches ~/.cargo/bin so the installed sccache
binary survives between runs.
- Drop the separate 'cargo build' step: 'cargo test --workspace'
builds everything anyway, so the standalone build was a full
redundant workspace compile pass.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The workflow-level env set RUSTC_WRAPPER=sccache for every step,
including the install step itself. cargo install sccache then
tried to invoke `sccache rustc -vV` to detect the toolchain before
sccache existed on PATH, failing with "No such file or directory".
Override RUSTC_WRAPPER to empty on the install step so cargo uses
rustc directly; subsequent steps still inherit the wrapper.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The distro sccache package lacks S3 support. Install from cargo
with --features s3 if the existing binary can't connect to the
S3 backend. Skips install if already present and working.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
All Rust compilation steps now use sccache backed by MinIO S3
at caveman.kosherinata.internal:9000. Credentials via repo secrets
SCCACHE_S3_ACCESS_KEY and SCCACHE_S3_SECRET_KEY. Cache is shared
across all bare metal runners.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Token is only needed for the authenticated push, not the public
checkout. Set remote URL with token inline before pushing.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- cortex.spec: gateway binary, cortex.service systemd unit,
cortex.toml + models.toml config files
- neuron.spec: neuron binary, neuron.service systemd unit,
neuron.toml config file
- Parallel CI: srpm-cortex and srpm-neuron jobs build SRPMs
concurrently, then publish to separate COPR repos
(helexa/cortex and helexa/neuron)
- bump-version job: after both COPR publishes succeed, stamps
tag version into Cargo.toml, specs, Cargo.lock and pushes
to main via GITEA_TOKEN
- Shared cortex user/group across both packages
- Example configs: cortex.example.toml, neuron.example.toml,
models.example.toml
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- cortex.spec: gateway binary, cortex.service systemd unit,
cortex.toml + models.toml config files
- neuron.spec: neuron binary, neuron.service systemd unit,
neuron.toml config file
- Parallel CI: srpm-cortex and srpm-neuron jobs build SRPMs
concurrently, then publish to separate COPR repos
(helexa/cortex and helexa/neuron)
- Shared cortex user/group across both packages
- Example configs: cortex.example.toml, neuron.example.toml,
models.example.toml
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Add .gitea/workflows/ci.yml with fmt/clippy/test on all branches
and SRPM build + COPR publish on version tags
- Add cortex.spec for Fedora RPM packaging
- Add GPL-3.0-or-later LICENSE file
- Add cortex.example.toml with generic hostnames; gitignore cortex.toml
- Scrub infrastructure-specific hostnames from README.md, CLAUDE.md,
and doc comments
- Fix unused imports and clippy warnings to pass -D warnings
- Fix missing deps (bytes, reqwest, serde_json) exposed during build
- Run cargo fmt across workspace
- Update SPDX license identifier to GPL-3.0-or-later
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
