script to help build/publish new docker images

build-docker.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+tag=$1
+
+if [ -z $tag ]; then
+  echo "please provide a tag arg"
+  exit 1
+fi
+
+major=$(echo $tag | awk -F. '{print $1}')
+minor=$(echo $tag | awk -F. '{print $2}')
+# patch=$(echo $tag | awk -F. '{print $3}')
+
+tf_ver=$(grep TERRAFORM_VERSION Dockerfile | head -n 1 | awk '{print $3}')
+
+docker build -t jmccann/drone-terraform:latest .
+
+set -x
+docker tag jmccann/drone-terraform:latest jmccann/drone-terraform:${major}
+docker tag jmccann/drone-terraform:latest jmccann/drone-terraform:${major}.${minor}
+docker tag jmccann/drone-terraform:latest jmccann/drone-terraform:${major}.${minor}-${tf_ver}
+
+docker push jmccann/drone-terraform:latest
+docker push jmccann/drone-terraform:${major}
+docker push jmccann/drone-terraform:${major}.${minor}
+docker push jmccann/drone-terraform:${major}.${minor}-${tf_ver}
+set +x