Code from github.com/anakrish/rego-rs

Authored by anakrish and mingweishih

Signed-off-by: Anand Krishnamoorthi <anakrish@microsoft.com>

scripts/coverage

@@ -0,0 +1,49 @@
+#!/bin/bash
+# Copyright (c) Rego-Rs Authors.
+# Licensed under the Apache 2.0 license.
+
+set -e
+
+if ! command -v grcov > /dev/null; then
+  cargo install grcov
+fi
+
+if ! command -v llvm-profdata > /dev/null; then
+  rustup component add llvm-tools-preview
+fi
+
+#export LLVM_PROFILE_FILE='target/cargo-test-%p-%m.profraw'
+#export CARGO_INCREMENTAL=1
+#export RUSTFLAGS='-Cinstrument-coverage'
+
+echo "Building with instrumentation"
+cargo build --all-targets
+
+if [ "$1" == "--no-run" ]; then
+    exit 0
+fi
+
+# Remove existing coverage information.
+rm -f target/*.profraw
+rm -rf target/coverage
+mkdir -p target/coverage
+
+echo "Running tests"
+cargo test
+
+# Generate html
+grcov target/ --binary-path ./target/x86_64-unknown-linux-musl/debug/deps -s src/ -t html \
+--branch --ignore-not-existing --ignore '../*' --ignore "/*" -o target/coverage/html
+
+if [ "$1" == "--show" ]; then
+    echo "Opening report in browser"
+    xdg-open target/coverage/html/src/index.html 2>/dev/null
+    echo "Done"
+fi
+
+# Generate markdown
+grcov target/ --binary-path ./target/x86_64-unknown-linux-musl/debug/deps -s src/ -t markdown \
+--branch --ignore-not-existing --ignore '../*' --ignore "/*" -o target/coverage/markdown
+cat target/coverage/markdown
+
+#TODO: Maybe use coveralls format (json) and query data to lockdown code coverage.

scripts/make-docs

@@ -0,0 +1,15 @@
+#!/bin/bash
+# Copyright (c) Rego-Rs Authors.
+# Licensed under the Apache 2.0 license.
+
+git stash
+cargo doc --no-deps
+git checkout docs
+rm -rf docs
+cp -r target/x86_64-unknown-linux-musl/doc ./docs
+echo "<meta http-equiv=\"refresh\" content=\"0; url=rego_rs/index.html\">" > docs/index.html
+git add docs
+git commit -s
+git push
+git checkout -
+git stash pop

scripts/pre-commit

@@ -0,0 +1,25 @@
+#!/bin/bash
+# Copyright (c) Rego-Rs Authors.
+# Licensed under the Apache 2.0 license.
+
+set -eo pipefail
+
+if [ -f Cargo.toml ]; then
+    # Ensure that all targets can be built.
+    scripts/coverage --no-run
+
+    #Ensure that code is correctly formatted.
+    cargo fmt --check || (echo "Run cargo fmt to fix formatting" && exit 1)
+
+    # Ensure that clippy warnings are addressed.
+    cargo clippy --all-targets --no-deps -- -Dwarnings
+
+    # Ensure that all modifications are included.
+    # TODO refine status checking.
+    if git status -s | grep -e "MM " -e "??" -e "AM " -e " M "  > /dev/null; then
+	printf "\nUnstaged changes found:\n"
+	git status -s | grep -e "MM " -e "??" -e "AM " -e " M "
+	echo "Stage them and try again"
+	exit 1
+    fi
+fi

scripts/pre-push

@@ -0,0 +1,15 @@
+#!/bin/bash
+# Copyright (c) Rego-Rs Authors.
+# Licensed under the Apache 2.0 license.
+
+set -eo pipefail
+
+if [ -f Cargo.toml ]; then
+   # Run precommit checks
+   dir=$(dirname "${BASH_SOURCE[0]}")
+   "$dir/pre-commit"
+
+   # Ensure that all tests pass
+   # Also generate coverage information.
+   scripts/coverage
+fi

scripts/rego-eval

@@ -0,0 +1,13 @@
+#!/bin/bash
+# Copyright (c) Rego-Rs Authors.
+# Licensed under the Apache 2.0 license.
+
+set -e
+rego=$(realpath -e $1)
+
+if [ ! -z  "$2"  ]; then
+    input=$(realpath -e $2)
+    cargo test interpreter::one_file -- --include-ignored --nocapture "$rego" "$input"
+else
+    cargo test interpreter::one_file -- --include-ignored --nocapture "$rego"    
+fi

scripts/rego-lex

@@ -0,0 +1,27 @@
+#!/bin/bash
+# Copyright (c) Rego-Rs Authors.
+# Licensed under the Apache 2.0 license.
+
+set -e
+
+usage="usage: rego-lex <policy.rego> [-v]"
+
+if [ -z "$1" ]; then
+    echo "$usage"
+    exit 1
+fi
+
+rego=$(realpath -e $1)
+
+case "$2" in
+    "-v")
+	verbose="verbose"
+	;;
+    *)
+	if [ ! -z "$2" ]; then
+	   echo "$usage"
+	   exit 1
+	fi
+esac
+	
+eval "cargo test lexer::one_file -- --include-ignored --nocapture $rego $verbose"

scripts/rego-parse

@@ -0,0 +1,8 @@
+#!/bin/bash
+# Copyright (c) Rego-Rs Authors.
+# Licensed under the Apache 2.0 license.
+
+set -e
+
+rego=$(realpath -e $1)
+cargo test parser::one_file -- --include-ignored --nocapture "$rego"

scripts/yaml-test-eval

@@ -0,0 +1,8 @@
+#!/bin/bash
+# Copyright (c) Rego-Rs Authors.
+# Licensed under the Apache 2.0 license.
+
+set -e
+yaml=$(realpath -e $1)
+
+RUST_BACKTRACE=1 cargo test interpreter::one_yaml -- --include-ignored --nocapture "$yaml"

scripts/yaml-test-parse

@@ -0,0 +1,8 @@
+#!/bin/bash
+# Copyright (c) Rego-Rs Authors.
+# Licensed under the Apache 2.0 license.
+
+set -e
+yaml=$(realpath -e $1)
+
+RUST_BACKTRACE=1 cargo test parser::one_yaml -- --include-ignored --nocapture "$yaml"