change kinflate to kustomize

Author: Liujingfang1

Makefile

@@ -0,0 +1,25 @@
+SHELL := /bin/bash -euo pipefail
+
+config_file_name = Kube-manifest.yaml
+example_config = docs/$(config_file_name)
+
+.PHONY: all
+all: docs
+
+# In a branch, run 'make docs' to update docs with
+# generated code, then merge it to master.
+docs: $(example_config)
+
+# Use kustomize to create the standard kustomize configuration
+# file that appears in the website's documentation.
+$(example_config): /tmp/bin/kustomize
+	rm -f TMP
+	echo "# This is a generated example; do not edit.  Rebuild with 'make docs'." >> TMP
+	echo " " >> TMP
+	/tmp/bin/kustomize init
+	cat $(config_file_name) >> TMP
+	mv TMP $(example_config)
+	rm $(config_file_name)
+
+/tmp/bin/kustomize:
+	go build -o /tmp/bin/kustomize kustomize.go

README.md

@@ -0,0 +1,52 @@
+# kustomize
+
+[applied]: docs/glossary.md#apply
+[base]: docs/glossary.md#base
+[declarative configuration]: docs/glossary.md#declarative-application-management
+[demo]: demos/README.md
+[imageBase]: docs/base.jpg
+[imageOverlay]: docs/overlay.jpg
+[manifest]: docs/glossary.md#manifest
+[overlay]: docs/glossary.md#overlay
+[resources]: docs/glossary.md#resource
+[workflows]: docs/workflows.md
+
+`kustomize` is a command line tool supporting
+template-free customization of declarative
+configuration targetted to kubernetes.
+
+## Installation
+
+Assumes [Go](https://golang.org/) is installed
+and your `PATH` contains `$GOPATH/bin`:
+
+<!-- @installkustomize @test -->
+```
+go get k8s.io/kubectl/cmd/kustomize
+```
+
+## Usage
+
+#### 1) Make a base
+
+A [base] configuration is a [manifest] listing a set of
+k8s [resources] - deployments, services, configmaps,
+secrets that serve some common purpose.
+
+![base image][imageBase]
+
+#### 2) Customize it with overlays
+
+An [overlay] customizes your base along different dimensions
+for different purposes or different teams, e.g. for
+_development, staging and production_.
+
+![overlay image][imageOverlay]
+
+#### 3) Run kustomize
+
+Run kustomize on your overlay.  The result
+is printed to `stdout` as a set of complete
+resources, ready to be [applied] to a cluster.
+
+For more details, try a [demo].

build/README.md

@@ -0,0 +1,16 @@
+## Steps to run build locally
+
+Install container-builder-local from github and define GOOS, GOARCH, OUTPUT env
+variables and run following command
+
+```sh
+container-builder-local --config=cmd/kustomize/build/cloudbuild_local.yaml --dryrun=false --substitutions=_GOOS=$GOOS,_GOARCH=$GOARCH --write-workspace=$OUTPUT .
+```
+
+## Steps to submit build to Google container builder
+
+You need to be at the repo level to be able to run the following command
+
+```
+gcloud container builds submit . --config=cmd/kustomize/build/cloudbuild.yaml --substitutions=_GOOS=$GOOS,_GOARCH=$GOARCH
+```

build/build.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+#
+#  Copyright 2018 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 -e
+set -x
+
+# Google Container Builder automatically checks out all the code under the /workspace directory,
+# but we actually want it to under the correct expected package in the GOPATH (/go)
+# - Create the directory to host the code that matches the expected GOPATH package locations
+# - Use /go as the default GOPATH because this is what the image uses
+# - Link our current directory (containing the source code) to the package location in the GOPATH
+export PKG=k8s.io
+export REPO=kubectl
+export CMD=kustomize
+
+mkdir -p /go/src/$PKG
+ln -s $(pwd) /go/src/$PKG/$REPO
+
+# Create the output directory for the binaries we will build
+# Make sure CGO is 0 so the binaries are statically compiled and linux which is necessary for cross compiling go
+export CGO=0
+export DEST=/workspace/_output/$CMD/bin
+mkdir -p $DEST || echo ""
+
+go build -o $DEST/$CMD $PKG/$REPO/cmd/$CMD
+
+# Explicitly set the values of the variables in package "X" using ldflag so that they are statically compiled into
+# the "version" command
+export GITCOMMIT=$(git rev-parse HEAD)
+export BUILDDATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ')
+export X=$PKG/$REPO/cmd/$CMD/version
+go build -o $DEST/$CMD \
+ -ldflags "-X $X.kustomizeVersion=$TAG -X $X.goos=$GOOS -X $X.goarch=$GOARCH -X $X.gitCommit=$GITCOMMIT -X $X.buildDate=$BUILDDATE" \
+	$PKG/$REPO/cmd/$CMD
+
+# Generate the tar archive
+cd /workspace/_output/
+tar -czvf /workspace/$CMD-$VERSION-$GOOS-$GOARCH.tar.gz $CMD

build/cloudbuild.yaml

@@ -0,0 +1,30 @@
+#  Copyright 2018 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.
+
+# TODO(droot): add instructions for running in production.
+steps:
+- name: "ubuntu"
+  args: ["mkdir", "-p", "/workspace/_output"]
+- name: "golang:1.10-stretch"
+  args: ["bash", "cmd/kustomize/build/build.sh"]
+  env:
+  - 'GOOS=${_GOOS}'
+  - 'GOARCH=${_GOARCH}'
+  - 'VERSION=${TAG_NAME}'
+- name: 'gcr.io/cloud-builders/gsutil'
+  args: ['-h', 'Content-Type:application/gzip', 'cp', '-a', 'public-read', 'kustomize-${TAG_NAME}-${_GOOS}-${_GOARCH}.tar.gz', 'gs://kustomize-release/kustomize-${TAG_NAME}-${_GOOS}-${_GOARCH}.tar.gz']
+  env:
+  - 'GOOS=${_GOOS}'
+  - 'GOARCH=${_GOARCH}'
+  - 'VERSION=${TAG_NAME}'

build/cloudbuild_local.yaml

@@ -0,0 +1,31 @@
+#  Copyright 2018 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.
+
+# Instructions to run locally:
+# Download google container builder: https://github.com/kubernetes-sigs/container-builder-local
+# Set you GOOS and GOARCH vars to match your system
+# Set OUTPUT to the location to write the directory containing the tar.gz
+# $ container-builder-local --config=build/cloudbuild_local.yaml --dryrun=false \
+#   --substitutions=_GOOS=$GOOS,_GOARCH=$GOARCH --write-workspace=$OUTPUT .
+# Release tar will be in $OUTPUT
+
+steps:
+- name: "ubuntu"
+  args: ["mkdir", "-p", "/workspace/_output"]
+- name: "golang:1.10-stretch"
+  args: ["bash", "cmd/kustomize/build/build.sh"]
+  env:
+  - 'GOOS=${_GOOS}'
+  - 'GOARCH=${_GOARCH}'
+  - 'VERSION=${TAG_NAME}'

demos/README.md

@@ -0,0 +1,13 @@
+# Demos
+
+These demos are covered by presubmit tests.
+
+ * [hello world](helloWorld.md) - Deploy multiple
+   (differently configured) instances of a simple Hello
+   World server.
+
+ * [mysql](mySql.md) - Create a mySql production
+   configuration from scratch.
+   
+ * [springboot](springboot.md) - Create a Spring Boot application production
+   configuration from scratch.