Merge pull request #939 from Lomanic/mktypes-gofmt

Make mktypes.sh generate go-fmt-ed code and make it shellcheck-compliant

mktypes.sh

@@ -1,40 +1,16 @@
+#!/bin/sh
 
-DIRS="cpu disk docker host load mem net process"
+PKGS="cpu disk docker host load mem net process"
 
-GOOS=`uname | tr '[:upper:]' '[:lower:]'`
-ARCH=`uname -m`
+GOOS=$(go env GOOS)
+GOARCH=$(go env GOARCH)
+GOARCH=$(go env GOARCH)
 
-case $ARCH in
-	amd64)
-		GOARCH="amd64"
-		;;
-	x86_64)
-		GOARCH="amd64"
-		;;
-	i386)
-		GOARCH="386"
-		;;
-	i686)
-		GOARCH="386"
-		;;
-	arm)
-		GOARCH="arm"
-		;;
-	arm64)
-		GOARCH="arm64"
-		;;
-	*)
-		echo "unknown arch: $ARCH"
-		exit 1
-esac
-
-for DIR in $DIRS
+for PKG in $PKGS
 do
-	if [ -e ${DIR}/types_${GOOS}.go ]; then
-		echo "// +build $GOOS" > ${DIR}/${DIR}_${GOOS}_${GOARCH}.go
-		echo "// +build $GOARCH" >> ${DIR}/${DIR}_${GOOS}_${GOARCH}.go
-		go tool cgo -godefs ${DIR}/types_${GOOS}.go >> ${DIR}/${DIR}_${GOOS}_${GOARCH}.go
-	fi
+        if [ -e "${PKG}/types_${GOOS}.go" ]; then
+                (echo "// +build $GOOS"
+                echo "// +build $GOARCH"
+                go tool cgo -godefs "${PKG}/types_${GOOS}.go") | gofmt > "${PKG}/${PKG}_${GOOS}_${GOARCH}.go"
+        fi
 done
-
-