Make test-coverage in one step, deploy release only on tags

scripts/ginkgo.coverage.sh

@@ -0,0 +1,61 @@
+#!/usr/bin/env bash
+
+# Copyright 2016 The Kubernetes Authors All rights reserved.
+#
+# 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.
+
+set -euo pipefail
+
+covermode=${COVERMODE:-atomic}
+coverdir=$(mktemp -d /tmp/coverage.XXXXXXXXXX)
+profile="${coverdir}/cover.out"
+coveragetxt="coverage.txt"
+
+hash goveralls 2>/dev/null || go get github.com/mattn/goveralls
+hash godir 2>/dev/null || go get github.com/Masterminds/godir
+
+generate_cover_data() {
+  ginkgo -failFast -cover -r -v .
+  echo "" > ${coveragetxt}
+  find . -type f -name "*.coverprofile" | while read -r file;  do cat "$file" >> ${coveragetxt} && mv "$file" "${coverdir}"; done
+  echo "mode: $covermode" >"$profile"
+  grep -h -v "^mode:" "$coverdir"/*.coverprofile >>"$profile"
+}
+
+push_to_coveralls() {
+  goveralls -coverprofile="${profile}" -service=circle-ci -repotoken "$COVERALLS_REPO_TOKEN" || echo "push to coveralls failed"
+}
+
+push_to_codecov() {
+  bash <(curl -s https://codecov.io/bash) || echo "push to codecov failed"
+}
+
+generate_cover_data
+go tool cover -func "${profile}"
+
+case "${1-}" in
+  --html)
+    go tool cover -html "${profile}"
+    ;;
+  --coveralls)
+		if [ -z "$COVERALLS_REPO_TOKEN" ]; then
+			# shellcheck disable=SC2016
+			echo '$COVERALLS_REPO_TOKEN not set. Skipping pushing coverage report to coveralls.io'
+			exit
+		fi
+    push_to_coveralls
+    ;;
+  --codecov)
+    push_to_codecov
+    ;;
+esac