Deploy release for each branch update.

Signed-off-by: Lantao Liu <lantaol@google.com>

hack/push.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# Copyright 2017 The Kubernetes Authors.
+#
+# 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 -o errexit
+set -o nounset
+set -o pipefail
+
+source $(dirname "${BASH_SOURCE[0]}")/test-utils.sh
+
+DEPLOY_BUCKET=${DEPLOY_BUCKET:-"cri-containerd-staging"}
+BUILD_DIR=${BUILD_DIR:-"_output"}
+TARBALL=${TARBALL:-"cri-containerd.tar.gz"}
+
+release_tar=${ROOT}/${BUILD_DIR}/${TARBALL}
+if [ ! -e ${release_tar} ]; then
+  echo "Release tarball is not built"
+  exit 1
+fi
+
+if ! gsutil ls "gs://${DEPLOY_BUCKET}" > /dev/null; then
+  create_ttl_bucket ${DEPLOY_BUCKET}
+fi
+
+# TODO(random-liu): Add checksum for the tarball.
+gsutil cp ${release_tar} "gs://${DEPLOY_BUCKET}/"
+echo "Release tarball is uploaded to:
+  https://storage.googleapis.com/${DEPLOY_BUCKET}/${TARBALL}"

hack/test-e2e-node.sh

@@ -41,14 +41,14 @@ sudo iptables-save > ${ORIGINAL_RULES}
 # Update ip firewall
 # We need to add rules to accept all TCP/UDP/ICMP packets.
 if sudo iptables -L INPUT | grep "Chain INPUT (policy DROP)" > /dev/null; then
-	sudo iptables -A INPUT -w -p TCP -j ACCEPT
-	sudo iptables -A INPUT -w -p UDP -j ACCEPT
-	sudo iptables -A INPUT -w -p ICMP -j ACCEPT
+  sudo iptables -A INPUT -w -p TCP -j ACCEPT
+  sudo iptables -A INPUT -w -p UDP -j ACCEPT
+  sudo iptables -A INPUT -w -p ICMP -j ACCEPT
 fi
 if sudo iptables -L FORWARD | grep "Chain FORWARD (policy DROP)" > /dev/null; then
-	sudo iptables -A FORWARD -w -p TCP -j ACCEPT
-	sudo iptables -A FORWARD -w -p UDP -j ACCEPT
-	sudo iptables -A FORWARD -w -p ICMP -j ACCEPT
+  sudo iptables -A FORWARD -w -p TCP -j ACCEPT
+  sudo iptables -A FORWARD -w -p UDP -j ACCEPT
+  sudo iptables -A FORWARD -w -p ICMP -j ACCEPT
 fi
 
 # For multiple GOPATHs, keep the first one only
@@ -85,8 +85,8 @@ rm ${ORIGINAL_RULES}
 UPLOAD_LOG_PATH=cri-containerd_test-e2e-node
 if ${UPLOAD_LOG}; then
   if [ -z "${VERSION}" ]; then
-	  echo "VERSION is not set"
-	  exit 1
+    echo "VERSION is not set"
+    exit 1
   fi
   upload_logs_to_gcs "${UPLOAD_LOG_PATH}" "${VERSION}-$(date +%Y%m%d-%H%M%S)" "${REPORT_DIR}"
 fi

hack/test-utils.sh

@@ -62,17 +62,27 @@ upload_logs_to_gcs() {
   local -r dir=$2
   local -r result=$3
   if ! gsutil ls "gs://${bucket}" > /dev/null; then
-    gsutil mb "gs://${bucket}"
-    gsutil -m acl ch -g all:R "gs://${bucket}"
-    gsutil defacl set public-read "gs://${bucket}"
-    local -r bucket_rule=$(mktemp)
-    # Set 30 day TTL for logs inside the bucket.
-    echo '{"rule": [{"action": {"type": "Delete"},"condition": {"age": 30}}]}' > ${bucket_rule}
-    gsutil lifecycle set "${bucket_rule}" "gs://${bucket}"
-    rm "${bucket_rule}"
+    create_ttl_bucket ${bucket}
   fi
   local -r upload_log_path=${bucket}/${dir}
   gsutil cp -r "${REPORT_DIR}" "gs://${upload_log_path}"
   echo "Test logs are uploaed to:
     http://gcsweb.k8s.io/gcs/${upload_log_path}/"
 }
+
+# create_ttl_bucket create a public bucket in which all objects
+# have a default TTL (30 days).
+# Var set:
+# 1. Bucket: gcs bucket name.
+create_ttl_bucket() {
+  local -r bucket=$1
+  gsutil mb "gs://${bucket}"
+  local -r bucket_rule=$(mktemp)
+  # Set 30 day TTL for logs inside the bucket.
+  echo '{"rule": [{"action": {"type": "Delete"},"condition": {"age": 30}}]}' > ${bucket_rule}
+  gsutil lifecycle set "${bucket_rule}" "gs://${bucket}"
+  rm "${bucket_rule}"
+
+  gsutil -m acl ch -g all:R "gs://${bucket}"
+  gsutil defacl set public-read "gs://${bucket}"
+}