Merge pull request #105 from sarcasticadmin/sa/build-freebsd-bin

Feat: build freebsd bin

Author: databus23

Makefile

@@ -44,6 +44,8 @@ dist:
 	cp README.md LICENSE plugin.yaml build/diff
 	GOOS=linux GOARCH=amd64 go build -o build/diff/bin/diff -ldflags="$(LDFLAGS)"
 	tar -C build/ -zcvf $(CURDIR)/release/helm-diff-linux.tgz diff/
+	GOOS=freebsd GOARCH=amd64 go build -o build/diff/bin/diff -ldflags="$(LDFLAGS)"
+	tar -C build/ -zcvf $(CURDIR)/release/helm-diff-freebsd.tgz diff/
 	GOOS=darwin GOARCH=amd64 go build -o build/diff/bin/diff -ldflags="$(LDFLAGS)"
 	tar -C build/ -zcvf $(CURDIR)/release/helm-diff-macos.tgz diff/
 	rm build/diff/bin/diff

install-binary.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Shamelessly copied from https://github.com/technosophos/helm-template
 
@@ -52,7 +52,7 @@ initOS() {
 # verifySupported checks that the os/arch combination is supported for
 # binary builds.
 verifySupported() {
-  local supported="linux-amd64\nmacos-amd64\nwindows-amd64"
+  local supported="linux-amd64\nfreebsd-amd64\nmacos-amd64\nwindows-amd64"
   if ! echo "${supported}" | grep -q "${OS}-${ARCH}"; then
     echo "No prebuild binary for ${OS}-${ARCH}."
     exit 1