Add setting version script

.gitignore

@@ -24,3 +24,5 @@ Dockerfile.cross
 *.swp
 *.swo
 *~
+
+*.bak

config/manager/kustomization.yaml

@@ -4,4 +4,4 @@ resources:
 images:
 - name: controller
   newName: norseto/taint-remover
-  newTag: v0.1.0-alpha.1
+  newTag: v0.1.0-beta.1

hack/set-version.sh

@@ -0,0 +1,21 @@
+#!/bin/bash -xe
+
+if [ $# -lt 1 ]; then
+  echo "Usage: $0 NEW_VERSION" 1>&2
+  exit 1
+fi
+
+VERSION=$(grep 'RELEASE_VERSION\s*=' version.go  | awk -F= '{print $2}' | sed -e 's_"__g' -e 's/\s//g')
+
+NEW_VERSION=$1
+if [[ ! "${NEW_VERSION}" =~ ^([0-9]+[.][0-9]+)[.]([0-9]+)(-(alpha|beta)[.]([0-9]+))?$ ]]; then
+  echo "New version ${VERSION} must be 'X.Y.Z', 'X.Y.Z-alpha.N', or 'X.Y.Z-beta.N'"
+  exit 1
+fi
+
+SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
+BASE_DIR=${SCRIPT_DIR}/..
+
+sed -i.bak -e "s@newTag:\s*v${VERSION}@newTag: v${NEW_VERSION}@g" ${BASE_DIR}/config/manager/kustomization.yaml
+sed -i.bak -e "s@RELEASE_VERSION\s*=\s*\"${VERSION}\"@RELEASE_VERSION = \"${NEW_VERSION}\"@g" ${BASE_DIR}/version.go
+

version.go

@@ -27,7 +27,7 @@ package taintremover
 var Version = RELEASE_VERSION
 
 const (
-	RELEASE_VERSION = "0.1.0-alpha.1"
+	RELEASE_VERSION = "0.1.0-beta.1"
 )
 
 var GitVersion = ""