#!/bin/sh
# mesh-check-toolchain: go
#
# The node-engine's own check (novox/hq ADR 0237 as amended): the second layer of a pull request's merge
# check, `mesh/repo-check`, run by the build seat in the mesh's Go toolchain — and by hand.
#
# The gate — the controller the mesh runs, built with THIS change's validator in place of the one it
# vendors, composing and validating every machine of the facts snapshot — is the build seat's first layer
# (`mesh/merge-gate`), run because the mesh's module graph builds `mesh-host` from this repository and
# judged so because it does. It is not repeated here. This is the code's own quality and its suite:
# formatted, vetted, and every test, under the race detector when the toolchain has a C compiler.
#
# Exit 0 is a pass; anything else fails `mesh/repo-check` with the last line printed.
set -eu

unformatted=$(gofmt -l .)
if [ -n "$unformatted" ]; then
	echo "not gofmt'd:"
	echo "$unformatted"
	exit 1
fi
CGO_ENABLED=0 go vet ./...

if command -v gcc >/dev/null 2>&1; then
	CGO_ENABLED=1 go test -race -count=1 ./...
else
	echo "NOT RACE-CHECKED: the toolchain holds no C compiler; the suite runs without the race detector"
	CGO_ENABLED=0 go test -count=1 ./...
fi