cluster/coreos: delete mounter

cluster/gce/coreos/mounter/Changelog

-## v1 (Thu Oct 20 2016 Vishnu Kannan <vishh@google.com>)
-  - Creating a container with mount tools pre-installed
-  - Digest: sha256:9b3c1f04ad6b8947af4eb98f1eff2dc54c5664e3469b4cdf722ec5dd2a1dc064
-
-## v2 (Fri Oct 28 2016 Vishnu Kannan <vishh@google.com>)
-  - Adding netbase package.
-  - Digest: sha256:c7dfe059fbbf976fc4284a87eb18adf0f8e0c4cf30a30f5a852842c772a64c2d

cluster/gce/coreos/mounter/Dockerfile

-# Copyright 2016 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.
-
-FROM ubuntu:xenial
-MAINTAINER vishh@google.com
-
-RUN apt-get update && apt-get install -y netbase nfs-common=1:1.2.8-9ubuntu12 glusterfs-client=3.7.6-1ubuntu1
-
-ENTRYPOINT ["/bin/mount"]

cluster/gce/coreos/mounter/Makefile

-# Copyright 2016 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.
-
-TAG=v2
-REGISTRY=gcr.io/google_containers
-IMAGE=gci-mounter
-
-all: container
-
-container:
-	docker build --pull -t ${REGISTRY}/${IMAGE}:${TAG} .
-
-push: 
-	gcloud docker -- push ${REGISTRY}/${IMAGE}:${TAG}
-
-upload:
-	./stage-upload.sh ${TAG} ${REGISTRY}/${IMAGE}:${TAG}
-
-.PHONY: all container push

cluster/gce/coreos/mounter/mounter

-#!/bin/bash
-
-# Copyright 2014 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
-
-MOUNTER_VERSION=v2
-MOUNTER_USER=root
-ROOT_DIR=/home/kubernetes/bin
-RKT_BINARY=${ROOT_DIR}/rkt
-STAGE1_ACI=${ROOT_DIR}/stage1-fly.aci
-MOUNTER_ACI=${ROOT_DIR}/gci-mounter-${MOUNTER_VERSION}.aci
-MOUNTER_IMAGE=gcr.io/google_containers/gci-mounter:${MOUNTER_VERSION}
-
-function gc {
-    # Attempt to garbage collect rkt pods with 5 retries.
-    # Rkt pods end up creating new copies of mounts on the host. Hence it is ideal to clean them up right away.
-    attempt=0
-    until [ $attempt -ge 5 ]; do
-	${RKT_BINARY} gc --grace-period=0s &> /dev/null
-	attempt=$[$attempt+1]
-	sleep 1
-    done
-}
-
-# Garbage collect old rkt containers on exit
-trap gc EXIT
-
-if [[ ! $(${RKT_BINARY} image list | grep ${MOUNTER_IMAGE}) ]]; then
-        ${RKT_BINARY} fetch --insecure-options=image file://${MOUNTER_ACI}
-fi
-
-echo "Running mount using a rkt fly container"
-
-${RKT_BINARY} run --stage1-path=${STAGE1_ACI} \
-	--insecure-options=image \
-	--volume=kubelet,kind=host,source=/var/lib/kubelet,readOnly=false,recursive=true \
-	--mount volume=kubelet,target=/var/lib/kubelet \
-	${MOUNTER_IMAGE} --user=${MOUNTER_USER} --exec /bin/mount -- "$@"
-
-echo "Successfully ran mount using a rkt fly container"

cluster/gce/coreos/mounter/stage-upload.sh

-#!/bin/sh
-
-# Copyright 2016 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.
-
-# Due to the GCE custom metadata size limit, we split the entire script into two
-# files configure.sh and configure-helper.sh. The functionality of downloading
-# kubernetes configuration, manifests, docker images, and binary files are
-# put in configure.sh, which is uploaded via GCE custom metadata.
-
-set -o errexit
-set -o pipefail
-set -o nounset
-
-RKT_VERSION="v1.18.0"
-DOCKER2ACI_VERSION="v0.13.0"
-MOUNTER_VERSION=$1
-DOCKER_IMAGE=docker://$2
-MOUNTER_ACI_IMAGE=gci-mounter-${MOUNTER_VERSION}.aci
-RKT_GCS_DIR=gs://kubernetes-release/rkt/
-MOUNTER_GCS_DIR=gs://kubernetes-release/gci-mounter/
-
-TMPDIR=/tmp
-# Setup a working directory
-DOWNLOAD_DIR=$(mktemp --tmpdir=${TMPDIR} -d gci-mounter-build.XXXXXXXXXX)
-
-# Setup a staging directory
-STAGING_DIR=$(mktemp --tmpdir=${TMPDIR} -d gci-mounter-staging.XXXXXXXXXX)
-RKT_DIR=${STAGING_DIR}/${RKT_VERSION}
-ACI_DIR=${STAGING_DIR}/gci-mounter
-CWD=${PWD}
-
-# Cleanup the temporary directories
-function cleanup {
-    rm -rf ${DOWNLOAD_DIR}
-    rm -rf ${STAGING_DIR}
-    cd ${CWD}
-}
-
-# Delete temporary directories on exit
-trap cleanup EXIT
-
-mkdir ${RKT_DIR}
-mkdir ${ACI_DIR}
-
-# Download rkt
-cd ${DOWNLOAD_DIR}
-echo "Downloading rkt ${RKT_VERSION}"
-wget "https://github.com/coreos/rkt/releases/download/${RKT_VERSION}/rkt-${RKT_VERSION}.tar.gz" &> /dev/null
-echo "Extracting rkt ${RKT_VERSION}"
-tar xzf rkt-${RKT_VERSION}.tar.gz
-
-# Stage rkt into working directory
-cp rkt-${RKT_VERSION}/rkt ${RKT_DIR}/rkt
-cp rkt-${RKT_VERSION}/stage1-fly.aci ${RKT_DIR}/
-
-# Convert docker image to aci and stage it
-echo "Downloading docker2aci ${DOCKER2ACI_VERSION}"
-wget "https://github.com/appc/docker2aci/releases/download/${DOCKER2ACI_VERSION}/docker2aci-${DOCKER2ACI_VERSION}.tar.gz" &> /dev/null
-echo "Extracting docker2aci ${DOCKER2ACI_VERSION}"
-tar xzf docker2aci-${DOCKER2ACI_VERSION}.tar.gz
-ACI_IMAGE=$(${DOWNLOAD_DIR}/docker2aci-${DOCKER2ACI_VERSION}/docker2aci ${DOCKER_IMAGE} 2>/dev/null | tail -n 1)
-cp ${ACI_IMAGE} ${ACI_DIR}/${MOUNTER_ACI_IMAGE}
-
-# Upload the contents to gcs
-echo "Uploading rkt artifacts in ${RKT_DIR} to ${RKT_GCS_DIR}"
-gsutil cp -R ${RKT_DIR} ${RKT_GCS_DIR}
-echo "Uploading gci mounter ACI in ${ACI_DIR} to ${MOUNTER_GCS_DIR}"
-gsutil cp ${ACI_DIR}/${MOUNTER_ACI_IMAGE} ${MOUNTER_GCS_DIR}
-
-echo "Upload completed"
-echo "Update rkt, stag1-fly.aci & gci-mounter ACI versions and SHA1 in cluster/gce/gci/configure.sh"
-echo "${RKT_VERSION}/rkt sha1: $(sha1sum ${RKT_DIR}/rkt)"
-echo "${RKT_VERSION}/stage1-fly.aci sha1: $(sha1sum ${RKT_DIR}/stage1-fly.aci)"
-echo "${MOUNTER_ACI_IMAGE} hash: $(sha1sum ${ACI_DIR}/${MOUNTER_ACI_IMAGE})"