packer-cn/scripts/gofmtcheck.sh

#!/usr/bin/env bash

# Check gofmt
echo "==> Checking that code complies with gofmt requirements..."
gofmt_files=$(gofmt -s -l ${@})
if [[ -n ${gofmt_files} ]]; then
    echo 'gofmt needs running on the following files:'
    echo "${gofmt_files}"
    echo "You can use the command: \`make fmt\` to reformat code."
    exit 1
fi
echo "Check passed."

exit 0