Synced from casjay-dotfiles templates. Updated functions now check
for existence before copying template-files directories, skipping
gracefully when they are absent.
- rootfs/usr/local/etc/docker/functions/entrypoint.sh: updated to latest
rootfs/usr/local/etc/docker/functions/entrypoint.sh
- README rewritten from 137 → 439 lines: full tool tables, env var reference, volume/cache guide, cross-compile target matrix, sccache remote backend docs, BuildKit cache mount info
- Update image name from `casjaysdevdocker/rust` to `casjaysdev/rust` throughout
- Add `clang-dev`, `llvm-dev`, `openssl-libs-static` to build deps; add `perf` (non-fatal) for flamegraph/samply support
- Fix rustup nightly component flag syntax (split into two `--component` flags)
- Move `cargo-nextest` to fallback block with `--locked`; rename `typos` → `typos-cli` and `cargo-flamegraph` → `flamegraph` to match correct crate names
README.md
rootfs/root/docker/setup/05-custom.sh
Complete rewrite of README.md to document the default rust-workflow
behavior, all installed tools (organized by category), the full cache
strategy (BuildKit mounts + runtime volumes + sccache), cross-compile
targets and tooling, miri usage, environment variables, and docker-compose
example with all volumes wired up.
- README.md: add default-workflow quickstart; add tool tables for linting,
formatting, testing, coverage, benchmarking, profiling, fuzzing,
debugging, inspection, build/release, cross-compile, WASM, docs, and
dev-loop categories; add cache section covering BuildKit --mount cache
IDs, named volumes, host bind mounts, sccache activation and remote
backends; add cross-compile section with pure-Rust/zigbuild/cross usage
and caveats table; add miri section; update env vars table with
SCCACHE_DIR, CARGO_INCREMENTAL, RUSTC_WRAPPER, CARGO_WORKDIR,
CARGO_BUILD_TARGET; update docker run and docker-compose examples to
include all three volumes
README.md
Cache strategy: BuildKit --mount=type=cache on apk and cargo/rustup/sccache
directories so docker build never re-downloads packages between runs.
sccache is available as a compilation cache; mount /root/.cache/sccache at
runtime to persist compiled artifacts across container invocations.
Added gdb, a nightly toolchain (miri + rust-src), and a broad set of
linting, formatting, debugging, fuzzing, and analysis tools.
- Dockerfile: add # syntax=docker/dockerfile:1 pragma; add BuildKit cache
mount for /var/cache/apk on the packages RUN step; add cache mounts for
cargo/registry (shared), cargo/git, rustup/downloads, and sccache on the
custom commands RUN step; add SCCACHE_DIR and CARGO_INCREMENTAL ENV vars;
extend VOLUME to include /root/.cache/sccache
- rootfs/root/docker/setup/05-custom.sh: add gdb to system packages;
install nightly toolchain (minimal profile) with miri + rust-src; extend
binstall block with sccache, typos, taplo-cli, cargo-sort, cargo-hack,
cargo-criterion, dprint, cargo-careful, cargo-public-api,
cargo-spellcheck, cargo-geiger, grcov; add fallback cargo installs for
cargo-udeps, cargo-fuzz, cargo-minimal-versions; export SCCACHE_DIR and
CARGO_INCREMENTAL in /etc/profile.d/rust.sh; create /root/.cache/sccache
Dockerfile
rootfs/root/docker/setup/05-custom.sh
Install latest stable Rust at build time via rustup-init with SHA256
verification. Add 30 cross-compile targets, cargo-binstall, and a
comprehensive set of cargo development tools. Match the official
rust:alpine env-var convention (RUSTUP_HOME / CARGO_HOME) and declare
those paths as Docker VOLUMEs. Add the Go-image pattern: rust-workflow
runs automatically when the container is invoked with no args, while
explicit commands pass through unchanged. Copy language-agnostic
healthcheck, copy, and symlink utilities from the Go image.
- Dockerfile: WORKDIR /app in final stage; add RUSTUP_HOME, CARGO_HOME,
RUSTUP_TOOLCHAIN ENV vars; extend VOLUME to include cargo and rustup paths
- rootfs/root/docker/setup/05-custom.sh: full Rust toolchain install —
build deps (build-base musl-dev clang lld cmake openssl-dev), SHA256-
verified rustup-init, stable toolchain with rust-src/rust-analyzer/
llvm-tools-preview, 30 cross-compile targets, cargo-binstall bootstrap,
cargo tool suite via binstall, cross-linker config.toml, /usr/local/bin
symlinks, ~/.cargo and ~/.rustup home symlinks, /etc/profile.d/rust.sh
- rootfs/usr/local/bin/rust-workflow: default workflow script —
fmt --check → clippy -D warnings → test --all → build --release;
honours CARGO_WORKDIR and CARGO_BUILD_TARGET env vars
- rootfs/usr/local/bin/entrypoint.sh: __no_exit guarded by $# -eq 0 in
START_SERVICES block; * catch-all now calls rust-workflow on no args
- rootfs/usr/local/bin/healthcheck: copied from Go image (HTTP/TCP/
process/file health probe)
- rootfs/usr/local/bin/copy: copied from Go image (recursive copy utility)
- rootfs/usr/local/bin/symlink: copied from Go image (symlink utility)
Dockerfile
rootfs/root/docker/setup/05-custom.sh
rootfs/usr/local/bin/copy
rootfs/usr/local/bin/entrypoint.sh
rootfs/usr/local/bin/healthcheck
rootfs/usr/local/bin/rust-workflow
rootfs/usr/local/bin/symlink
Update the embedded entrypoint copies in rootfs/ to match the
upstream template change. Internal state files renamed to dotfiles
so they're not matched by `/run/*.pid` cleanup globs:
- /run/init.d/entrypoint.pid -> /run/.entrypoint.pid
- /run/no_exit.pid -> /run/.no_exit.pid
- /run/backup.pid -> /run/.backup.pid
- /run/__start_init_scripts.pid -> /run/.start_init_scripts.pid
Per-service PIDs in /run/init.d/ are unchanged.
Dockerfile
.env.scripts
rootfs/usr/local/bin/copy
rootfs/usr/local/bin/entrypoint.sh
rootfs/usr/local/bin/healthcheck
rootfs/usr/local/bin/symlink
rootfs/usr/local/etc/docker/functions/entrypoint.sh
rootfs/usr/local/etc/docker/init.d/00-rust.sh
rootfs/usr/local/share/template-files/config/env/default.sample
rootfs/usr/local/share/template-files/config/env/examples/zz-entrypoint.sh
Aligns README install/run snippets with the new convention split:
rootfs/ for Dockerfile-build content (image filesystem), volumes/
for docker-compose host bind-mounts. Compose mounts, host bind
paths, and runtime data dirs are renamed; Dockerfile COPY/ADD
sources (where present) are preserved.
README.md
jason
