Test: initial CI - #3
Closed
rkuester wants to merge 4 commits into
Closed
Conversation
rkuester
force-pushed
the
feat-initial-ci
branch
4 times, most recently
from
March 11, 2026 14:44
13fdeb2 to
e56d328
Compare
Separate from the CI commit so reverting CI doesn't accidentally unignore .cache/, which may also be used by other tooling.
Add a Podman-based build toolchain image (build.Containerfile) with pinned Rust compiler, rustfmt, clippy, and just. The base image is pinned by digest for reproducibility. The justfile gains two new recipes: - build-image: builds the toolchain image, skipping if unchanged - in-container: runs any just recipe inside the toolchain image The image is tagged with a content hash of the Containerfile so build-image can detect staleness without rebuilding. This is necessary because podman save/load (used for CI caching) doesn't preserve layer cache metadata, so podman build would rebuild from scratch even with a loaded image. The content-hash tag lets `podman image exists` skip the build entirely. Downloaded crates are cached in .cache/ via bind mounts so they persist between container runs and are accessible to CI caching.
Run `just ci` on pushes to main and pull requests. The justfile's ci recipe delegates to `in-container "checks"`, keeping the workflow minimal and the justfile as the single source of truth for what CI does. The build toolchain image and cargo caches (compiled dependencies and downloaded crates) are cached between runs via actions/cache. Project crate artifacts are pruned before the target cache saves so only dependency objects are stored.
Update prerequisites to list just and optionally Podman. Replace the raw cargo commands in "Making Changes" with `just checks`, and add a "Reproducing CI locally" section explaining `just ci`.
rkuester
force-pushed
the
feat-initial-ci
branch
from
March 11, 2026 15:09
e56d328 to
a709438
Compare
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Test run for CI workflow with container build and dependency caching.