From a6b0e41d6bfe07a110ea01dba736cf37f930a2b9 Mon Sep 17 00:00:00 2001
From: Lantao Liu <lantaol@google.com>
Date: Mon, 4 Sep 2017 04:22:11 +0000
Subject: [PATCH] Add release tar.

Signed-off-by: Lantao Liu <lantaol@google.com>
---
 .travis.yml          |  2 ++
 Makefile             |  8 ++++++++
 hack/install-deps.sh | 36 +++++++++++++++++++++++++-----------
 hack/release.sh      | 38 ++++++++++++++++++++++++++++++++++++++
 4 files changed, 73 insertions(+), 11 deletions(-)
 create mode 100755 hack/release.sh

diff --git a/.travis.yml b/.travis.yml
index dd6102f94..d43c1a20e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,12 +29,14 @@ jobs:
         - make .gitvalidation
         - make verify
         - make binaries
+        - make release
       go: 1.8.x
     - script:
         - make install.tools
         - make .gitvalidation
         - make verify
         - make binaries
+        - make release
       go: tip
     - stage: Test
       script:
diff --git a/Makefile b/Makefile
index 4ca355072..fef989b7b 100644
--- a/Makefile
+++ b/Makefile
@@ -23,6 +23,7 @@ BUILD_DIR ?= _output
 VERSION := $(shell git describe --tags --dirty)
 # strip the first char of the tag if it's a `v`
 VERSION := $(VERSION:v%=%)
+TARBALL ?= cri-containerd-$(VERSION).tar.gz
 BUILD_TAGS:= -ldflags '-X $(PROJECT)/pkg/version.criContainerdVersion=$(VERSION)'
 SOURCES := $(shell find . -name '*.go')
 
@@ -36,6 +37,7 @@ help:
 	@echo " * 'install'        - Install binaries to system locations"
 	@echo " * 'binaries'       - Build cri-containerd"
 	@echo " * 'static-binaries - Build static cri-containerd"
+	@echo " * 'release'        - Build release tarball"
 	@echo " * 'test'           - Test cri-containerd"
 	@echo " * 'test-cri'       - Test cri-containerd with cri validation test"
 	@echo " * 'test-e2e-node'  - Test cri-containerd with Kubernetes node e2e test"
@@ -92,6 +94,11 @@ install: binaries
 uninstall:
 	rm -f $(BINDIR)/cri-containerd
 
+$(BUILD_DIR)/$(TARBALL): $(BUILD_DIR)/cri-containerd hack/versions
+	@BUILD_DIR=$(BUILD_DIR) TARBALL=$(TARBALL) ./hack/release.sh
+
+release: $(BUILD_DIR)/$(TARBALL)
+
 .PHONY: install.deps
 
 install.deps:
@@ -121,6 +128,7 @@ install.tools: .install.gitvalidation .install.gometalinter
 .PHONY: \
 	binaries \
 	static-binaries \
+	release \
 	boiler \
 	clean \
 	default \
diff --git a/hack/install-deps.sh b/hack/install-deps.sh
index 85ae1c3ee..a66dba164 100755
--- a/hack/install-deps.sh
+++ b/hack/install-deps.sh
@@ -30,10 +30,27 @@ set -o pipefail
 ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"/..
 . ${ROOT}/hack/versions
 
+# DESTDIR is the dest path to install dependencies.
+DESTDIR=${DESTDIR:-"/"}
+# Convert to absolute path if it's relative.
+if [[ ${DESTDIR} != /* ]]; then
+  DESTDIR=${ROOT}/${DESTDIR}
+fi
+
+# NOSUDO indicates not to use sudo during installation.
+NOSUDO=${NOSUDO:-false}
+sudo="sudo"
+if ${NOSUDO}; then
+  sudo=""
+fi
+
+CONTAINERD_DIR=${DESTDIR}/usr/local
+RUNC_DIR=${DESTDIR}
+CNI_DIR=${DESTDIR}/opt/cni
+CNI_CONFIG_DIR=${DESTDIR}/etc/cni/net.d
+
 RUNC_PKG=github.com/opencontainers/runc
 CNI_PKG=github.com/containernetworking/plugins
-CNI_DIR=/opt/cni
-CNI_CONFIG_DIR=/etc/cni/net.d
 CONTAINERD_PKG=github.com/containerd/containerd
 
 # Check GOPATH
@@ -52,8 +69,7 @@ git fetch --all
 git checkout ${RUNC_VERSION}
 BUILDTAGS=${BUILDTAGS:-seccomp apparmor}
 make BUILDTAGS="$BUILDTAGS"
-sudo make install
-which runc
+${sudo} make install -e DESTDIR=${RUNC_DIR}
 
 # Install cni
 go get -d ${CNI_PKG}/...
@@ -61,10 +77,10 @@ cd ${GOPATH}/src/${CNI_PKG}
 git fetch --all
 git checkout ${CNI_VERSION}
 ./build.sh
-sudo mkdir -p ${CNI_DIR}
-sudo cp -r ./bin ${CNI_DIR}
-sudo mkdir -p ${CNI_CONFIG_DIR}
-sudo bash -c 'cat >'${CNI_CONFIG_DIR}'/10-containerd-net.conflist <<EOF
+${sudo} mkdir -p ${CNI_DIR}
+${sudo} cp -r ./bin ${CNI_DIR}
+${sudo} mkdir -p ${CNI_CONFIG_DIR}
+${sudo} bash -c 'cat >'${CNI_CONFIG_DIR}'/10-containerd-net.conflist <<EOF
 {
     "cniVersion": "0.3.1",
     "name": "containerd-net",
@@ -96,6 +112,4 @@ cd ${GOPATH}/src/${CONTAINERD_PKG}
 git fetch --all
 git checkout ${CONTAINERD_VERSION}
 make
-sudo make install
-which containerd
-which containerd-shim
+${sudo} make install -e DESTDIR=${CONTAINERD_DIR}
diff --git a/hack/release.sh b/hack/release.sh
new file mode 100755
index 000000000..e66de9ad2
--- /dev/null
+++ b/hack/release.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# Copyright 2017 The Kubernetes Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"/..
+cd ${ROOT}
+
+# BUILD_DIR is the directory to generate release tar.
+# TARBALL is the name of the release tar.
+BUILD_DIR=${BUILD_DIR:-"_output"}
+TARBALL=${TARBALL:-"cri-containerd.tar.gz"}
+
+destdir=${BUILD_DIR}/release-stage
+
+# Install dependencies into release stage.
+NOSUDO=true DESTDIR=${destdir} ./hack/install-deps.sh
+
+# Install cri-containerd into release stage.
+make install -e DESTDIR=${destdir}
+
+# Create release tar
+tar -zcvf ${BUILD_DIR}/${TARBALL} -C ${destdir} .