Respect hack/config* files when pushing with bazel

When invoking `make bazel-push-images`, respect config settings in the
hack folder.

.gitignore

@@ -32,5 +32,5 @@ tools/vms-generator/vms-generator
 .coverprofile
 coverage.html
 manifests/**/*.tmp
-bazel-*
-.bazelrc
+/bazel-*
+/.bazelrc

Makefile

@@ -13,12 +13,7 @@ bazel-build:
 		//cmd/..."
 
 bazel-push-images:
-	hack/dockerized "bazel run \
-		--platforms=@io_bazel_rules_go//go/toolchain:linux_amd64 \
-		--workspace_status_command=./hack/print-workspace-status.sh \
-		--define container_prefix=${DOCKER_PREFIX} \
-		--define container_tag=${DOCKER_TAG} \
-		//:push-images"
+	hack/dockerized "DOCKER_PREFIX=${DOCKER_PREFIX} DOCKER_TAG=${DOCKER_TAG} ./hack/bazel-push-images.sh"
 
 bazel-tests:
 	hack/dockerized "bazel test --test_output=errors -- //pkg/... "

hack/bazel-push-images.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+#
+# This file is part of the KubeVirt project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# Copyright 2017 Red Hat, Inc.
+#
+
+set -e
+
+source hack/common.sh
+source hack/config.sh
+
+bazel run \
+    --platforms=@io_bazel_rules_go//go/toolchain:linux_amd64 \
+    --workspace_status_command=./hack/print-workspace-status.sh \
+    --define container_prefix=${docker_prefix} \
+    --define container_tag=${docker_tag} \
+    //:push-images