added drone

scripts/build_release.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+set -e 
+
+tag="$REGISTRY/$SERVICE:${COMMIT_SHA:0:10}"
+
+if [[ -n $DEBUG ]] 
+then
+  echo "debug:"
+  echo "  REGISTRY: $REGISTRY"
+  echo "  SERVICE: $SERVICE"
+  echo "  COMMIT_SHA: $COMMIT_SHA"
+  echo "  TMP: $TMP"
+fi
+
+DOCKER_BUILDKIT=1 docker build -t "$tag" -f "$TMP/build_release.Dockerfile" .
+