Merge pull request #115 from squeed/build-improvements

cleanup: drop old go versions, bump go.mod version, remove obsolete build script

.github/workflows/go.yml

@@ -33,8 +33,6 @@ jobs:
       run: go get golang.org/x/tools/cmd/cover
     - name: Check modules
       run: go mod verify
-    - name: Build
-      run: ./build
     - name: Test
       run: SUDO_PERMITTED=1 ./test
     - name: Run linter

test

@@ -13,46 +13,22 @@ set -e
 # Invoke ./cover for HTML output
 COVER=${COVER:-"-cover"}
 
-source ./build
-
-TESTABLE="iptables"
-FORMATTABLE="$TESTABLE"
-
-# user has not provided PKG override
-if [ -z "$PKG" ]; then
-	TEST=$TESTABLE
-	FMT=$FORMATTABLE
-
-# user has provided PKG override
-else
-	# strip out slashes and dots from PKG=./foo/
-	TEST=${PKG//\//}
-	TEST=${TEST//./}
-
-	# only run gofmt on packages provided by user
-	FMT="$TEST"
-fi
-
 echo "Checking gofmt..."
-fmtRes=$(gofmt -l $FMT)
+fmtRes=$(gofmt -l -s .)
 if [ -n "${fmtRes}" ]; then
 	echo -e "gofmt checking failed:\n${fmtRes}"
 	exit 255
 fi
 
-# split TEST into an array and prepend REPO_PATH to each local package
-split=(${TEST// / })
-TEST=${split[@]/#/${REPO_PATH}/}
-
 echo "Running tests..."
 bin=$(mktemp)
 
-go test -c -o ${bin} ${COVER} ${TEST}
+go test -c -o ${bin} ${COVER} ./iptables/...
 if [[ -z "$SUDO_PERMITTED" ]]; then
     echo "Test aborted for safety reasons. Please set the SUDO_PERMITTED variable."
     exit 1
 fi
 
-sudo -E bash -c "${bin} $@ ${TEST}"
+sudo -E bash -c "${bin} $@ ./iptables/..."
 echo "Success"
 rm "${bin}"