#!/usr/bin/env just --justfile
main_crate := 'rrdbc'
packages := '--workspace' # All crates in the workspace
features := '--all-features' # Enable all features
targets := '--all-targets' # For all targets (lib, bin, tests, examples, benches)
# if running in CI, treat warnings as errors by setting RUSTFLAGS and RUSTDOCFLAGS to '-D warnings' unless they are already set
# Use `CI=true just ci-test` to run the same tests as in GitHub CI.
# Use `just env-info` to see the current values of RUSTFLAGS and RUSTDOCFLAGS
ci_mode := if env('CI', '') != '' {'1'} else {''}
# cargo-binstall needs a workaround due to caching
# ci_mode might be manually set by user, so re-check the env var
binstall_args := if env('CI', '') != '' {'--no-confirm --no-track --disable-telemetry'} else {''}
export RUSTFLAGS := env('RUSTFLAGS', if ci_mode == '1' {'-D warnings'} else {''})
export RUSTDOCFLAGS := env('RUSTDOCFLAGS', if ci_mode == '1' {'-D warnings'} else {''})
export RUST_BACKTRACE := env('RUST_BACKTRACE', if ci_mode == '1' {'1'} else {''})
@_default:
{{just_executable()}} --list
# Run integration tests and save its output as the new expected output
bless *args: (cargo-install 'cargo-insta')
cargo insta test --accept --unreferenced=delete {{features}} {{args}}
# Build the project
build:
cargo build {{packages}} {{features}} {{targets}}
# Quick compile without building a binary
check:
cargo check {{packages}} {{features}} {{targets}}
cargo check --lib --no-default-features
cargo check --lib --no-default-features --features serde
cargo check --lib --no-default-features --features encoding
# Generate code coverage report to upload to codecov.io
ci-coverage: env-info && \
(coverage '--codecov --output-path target/llvm-cov/codecov.info')
# ATTENTION: the full file path above is used in the CI workflow
mkdir -p target/llvm-cov
# Run all tests as expected by CI
ci-test: env-info test-fmt clippy test test-doc && assert-git-is-clean
# Run minimal subset of tests to ensure compatibility with MSRV
ci-test-msrv: env-info check test
# Clean all build artifacts
clean:
cargo clean
rm -f Cargo.lock
# Run cargo clippy to lint the code
clippy *args:
cargo clippy {{packages}} {{features}} {{targets}} {{args}}
cargo clippy --lib --no-default-features
cargo clippy --lib --no-default-features --features serde
cargo clippy --lib --no-default-features --features encoding
# Generate code coverage report. Will install `cargo llvm-cov` if missing.
coverage *args='--no-clean --open': (cargo-install 'cargo-llvm-cov')
cargo llvm-cov {{packages}} {{features}} {{targets}} --include-build-script {{args}}
# Build and open code documentation
docs *args='--open':
DOCS_RS=1 cargo doc --no-deps {{args}} {{packages}} {{features}}
# Print environment info
env-info:
@echo "Running for '{{main_crate}}' crate {{if ci_mode == '1' {'in CI mode'} else {'in dev mode'} }} on {{os()}} / {{arch()}}"
@echo "PWD $(pwd)"
{{just_executable()}} --version
rustc --version
cargo --version
rustup --version
@echo "RUSTFLAGS='$RUSTFLAGS'"
@echo "RUSTDOCFLAGS='$RUSTDOCFLAGS'"
@echo "RUST_BACKTRACE='$RUST_BACKTRACE'"
# Reformat all code `cargo fmt`. If nightly is available, use it for better results
fmt:
#!/usr/bin/env bash
set -euo pipefail
if (rustup toolchain list | grep nightly && rustup component list --toolchain nightly | grep rustfmt) &> /dev/null; then
echo 'Reformatting Rust code using nightly Rust fmt to sort imports'
cargo +nightly fmt --all -- --config imports_granularity=Module,group_imports=StdExternalCrate
else
echo 'Reformatting Rust with the stable cargo fmt. Install nightly with `rustup install nightly` for better results'
cargo fmt --all
fi
# Reformat all Cargo.toml files using cargo-sort
fmt-toml *args: (cargo-install 'cargo-sort')
cargo sort {{packages}} --grouped {{args}}
# Get any package's field from the metadata
get-crate-field field package=main_crate: (assert-cmd 'jq')
cargo metadata --format-version 1 | jq -e -r '.packages | map(select(.name == "{{package}}")) | first | .{{field}} // error("Field \"{{field}}\" is missing in Cargo.toml for package {{package}}")'
# Get the minimum supported Rust version (MSRV) for the crate
get-msrv package=main_crate: (get-crate-field 'rust_version' package)
# Find the minimum supported Rust version (MSRV) using cargo-msrv extension, and update Cargo.toml
msrv: (cargo-install 'cargo-msrv')
cargo msrv find --write-msrv --ignore-lockfile {{features}}
_run_bin name *ARGS:
cargo run --bin {{name}} -- {{ARGS}}
# Run dbc2json
r-dbc2json *args: (_run_bin 'dbc2json' args)
# Run dbcfmt
r-dbcfmt *args: (_run_bin 'dbcfmt' args)
# Run demo
r-demo *args: (_run_bin 'demo' args)
# Run gbk2utf8
r-gbk2utf8 *args: (_run_bin 'gbk2utf8' args)
# Run json2dbc
r-json2dbc *args: (_run_bin 'json2dbc' args)
# Run toutf8
r-toutf8 *args: (_run_bin 'toutf8' args)
# Run utf82gbk
r-utf82gbk *args: (_run_bin 'utf82gbk' args)
# Run cargo-release
release *args='': (cargo-install 'release-plz')
release-plz {{args}}
# Check semver compatibility with prior published version. Install it with `cargo install cargo-semver-checks`
semver *args: (cargo-install 'cargo-semver-checks')
cargo semver-checks {{features}} {{args}}
# Run all unit and integration tests
test:
cargo test {{packages}} {{features}} {{targets}}
# Test documentation generation
test-doc: (docs '')
# Test code formatting
test-fmt: && (fmt-toml '--check' '--check-format')
cargo fmt --all -- --check
# Find unused dependencies. Install it with `cargo install cargo-udeps`
udeps: (cargo-install 'cargo-udeps')
cargo +nightly udeps {{packages}} {{features}} {{targets}}
# Update all dependencies, including breaking changes. Requires nightly toolchain (install with `rustup install nightly`)
update:
cargo +nightly -Z unstable-options update --breaking
cargo update
# Ensure that a certain command is available
[private]
assert-cmd command:
@if ! type {{command}} > /dev/null; then \
echo "Command '{{command}}' could not be found. Please make sure it has been installed on your computer." ;\
exit 1 ;\
fi
# Make sure the git repo has no uncommitted changes
[private]
assert-git-is-clean:
@if [ -n "$(git status --untracked-files --porcelain)" ]; then \
>&2 echo "ERROR: git repo is no longer clean. Make sure compilation and tests artifacts are in the .gitignore, and no repo files are modified." ;\
>&2 echo "######### git status ##########" ;\
git status ;\
git --no-pager diff ;\
exit 1 ;\
fi
# Check if a certain Cargo command is installed, and install it if needed
[private]
cargo-install $COMMAND $INSTALL_CMD='' *args='':
#!/usr/bin/env bash
set -euo pipefail
if ! command -v $COMMAND > /dev/null; then
echo "$COMMAND could not be found. Installing..."
if ! command -v cargo-binstall > /dev/null; then
set -x
cargo install ${INSTALL_CMD:-$COMMAND} --locked {{args}}
{ set +x; } 2>/dev/null
else
set -x
cargo binstall ${INSTALL_CMD:-$COMMAND} {{binstall_args}} --locked {{args}}
{ set +x; } 2>/dev/null
fi
fi