vendor files

vendor/k8s.io/kubernetes/test/images/volumes-tester/nfs/Dockerfile

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+# 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 centos
+RUN yum -y install /usr/bin/ps nfs-utils && yum clean all
+RUN mkdir -p /exports
+ADD run_nfs.sh /usr/local/bin/
+ADD index.html /tmp/index.html
+RUN chmod 644 /tmp/index.html
+
+# mark /exports as a mount point
+VOLUME /exports
+# expose mountd 20048/tcp and nfsd 2049/tcp
+EXPOSE 2049/tcp 20048/tcp
+
+ENTRYPOINT ["/usr/local/bin/run_nfs.sh"]
+CMD ["/exports", "/"]

vendor/k8s.io/kubernetes/test/images/volumes-tester/nfs/Makefile

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+# 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 = 0.8
+PREFIX = gcr.io/google_containers
+
+all: push
+
+container: image
+
+image:
+	docker build --pull -t $(PREFIX)/volume-nfs . # Build new image and automatically tag it as latest
+	docker tag $(PREFIX)/volume-nfs $(PREFIX)/volume-nfs:$(TAG) # Add the version tag to the latest image
+
+push: image
+	gcloud docker -- push $(PREFIX)/volume-nfs # Push image tagged as latest to repository
+	gcloud docker -- push $(PREFIX)/volume-nfs:$(TAG) # Push version tagged image to repository (since this image is already pushed it will simply create or update version tag)
+
+clean:

vendor/k8s.io/kubernetes/test/images/volumes-tester/nfs/README.md

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+# NFS server container for testing
+
+This container exports '/' directory with an index.html inside. NFSv4 only.
+
+Accepts a -G option for specifying a group id to give exported directories.
+Clients in the specified group will have full rwx permissions, others none.
+
+Inspired by https://github.com/cpuguy83/docker-nfs-server.
+
+Used by test/e2e/* to test NFSVolumeSource. Not for production use!
+
+
+[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/test/images/volumes-tester/nfs/README.md?pixel)]()

vendor/k8s.io/kubernetes/test/images/volumes-tester/nfs/index.html

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+Hello from NFS!

vendor/k8s.io/kubernetes/test/images/volumes-tester/nfs/run_nfs.sh

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+#!/bin/bash
+
+# Copyright 2015 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.
+
+function start()
+{
+
+    unset gid
+    # accept "-G gid" option
+    while getopts "G:" opt; do
+        case ${opt} in
+            G) gid=${OPTARG};;
+        esac
+    done
+    shift $(($OPTIND - 1))
+
+    # prepare /etc/exports
+    for i in "$@"; do
+        # fsid=0: needed for NFSv4
+        echo "$i *(rw,fsid=0,insecure,no_root_squash)" >> /etc/exports
+        if [ -v gid ] ; then
+            chmod 070 $i
+            chgrp $gid $i
+        fi
+        # move index.html to here
+        /bin/cp /tmp/index.html $i/
+        chmod 644 $i/index.html
+        echo "Serving $i"
+    done
+  
+    # start rpcbind if it is not started yet
+    /usr/sbin/rpcinfo 127.0.0.1 > /dev/null; s=$?
+    if [ $s -ne 0 ]; then
+       echo "Starting rpcbind"
+       /usr/sbin/rpcbind -w
+    fi
+
+    mount -t nfsd nfds /proc/fs/nfsd
+
+    # -V 3: enable NFSv3
+    /usr/sbin/rpc.mountd -N 2 -V 3
+
+    /usr/sbin/exportfs -r
+    # -G 10 to reduce grace time to 10 seconds (the lowest allowed)
+    /usr/sbin/rpc.nfsd -G 10 -N 2 -V 3
+    /usr/sbin/rpc.statd --no-notify
+    echo "NFS started"
+}
+
+function stop()
+{
+    echo "Stopping NFS"
+
+    /usr/sbin/rpc.nfsd 0
+    /usr/sbin/exportfs -au
+    /usr/sbin/exportfs -f
+
+    kill $( pidof rpc.mountd )
+    umount /proc/fs/nfsd
+    echo > /etc/exports
+    exit 0
+}
+
+
+trap stop TERM
+
+start "$@"
+
+# Ugly hack to do nothing and wait for SIGTERM
+while true; do
+    sleep 5
+done