ensure-golangci-lint-installed

#!/bin/bash

# See https://github.com/golangci/golangci-lint/releases
GOLANGCI_RELEASE=v1.54.2
GOLANGCI_INSTALL_SCRIPT=https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh

if [ -z "$GOPATH" ]; then
  echo "GOPATH must be set"
  exit 1
fi

if [ ! -x "$GOPATH/bin/golangci-lint" ]; then
  echo "Installing golangci-lint $GOLANGCI_RELEASE using script: $GOLANGCI_INSTALL_SCRIPT"
  curl -sSfL $GOLANGCI_INSTALL_SCRIPT | sh -s -- -b $(go env GOPATH)/bin $GOLANGCI_RELEASE
fi

$GOPATH/bin/golangci-lint --version