Minion->Name rename: cluster/vagrant, docs and Vagrantfile

cluster/vagrant/provision-node.sh

@@ -0,0 +1,69 @@
+#!/bin/bash
+
+# Copyright 2014 The Kubernetes Authors All rights reserved.
+#
+# 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
+
+# Set the host name explicitly
+# See: https://github.com/mitchellh/vagrant/issues/2430
+hostnamectl set-hostname ${NODE_NAME}
+
+if [[ "$(grep 'VERSION_ID' /etc/os-release)" =~ ^VERSION_ID=21 ]]; then
+  # Workaround to vagrant inability to guess interface naming sequence
+  # Tell system to abandon the new naming scheme and use eth* instead
+  rm -f /etc/sysconfig/network-scripts/ifcfg-enp0s3
+
+  # Disable network interface being managed by Network Manager (needed for Fedora 21+)
+  NETWORK_CONF_PATH=/etc/sysconfig/network-scripts/
+  if_to_edit=$( find ${NETWORK_CONF_PATH}ifcfg-* | xargs grep -l VAGRANT-BEGIN )
+  for if_conf in ${if_to_edit}; do
+    grep -q ^NM_CONTROLLED= ${if_conf} || echo 'NM_CONTROLLED=no' >> ${if_conf}
+    sed -i 's/#^NM_CONTROLLED=.*/NM_CONTROLLED=no/' ${if_conf}
+  done;
+  systemctl restart network
+fi
+
+NETWORK_IF_NAME=`echo ${if_to_edit} | awk -F- '{ print $3 }'`
+
+# Setup hosts file to support ping by hostname to master
+if [ ! "$(cat /etc/hosts | grep $MASTER_NAME)" ]; then
+  echo "Adding $MASTER_NAME to hosts file"
+  echo "$MASTER_IP $MASTER_NAME" >> /etc/hosts
+fi
+echo "$NODE_IP $NODE_NAME" >> /etc/hosts
+
+# Setup hosts file to support ping by hostname to each node in the cluster
+for (( i=0; i<${#NODE_NAMES[@]}; i++)); do
+  node=${NODE_NAMES[$i]}
+  ip=${NODE_IPS[$i]}
+  if [ ! "$(cat /etc/hosts | grep $node)" ]; then
+    echo "Adding $node to hosts file"
+    echo "$ip $node" >> /etc/hosts
+  fi
+done
+
+# Configure network
+provision-network-node
+
+write-salt-config kubernetes-pool
+
+create-salt-kubelet-auth
+create-salt-kubeproxy-auth
+
+install-salt
+
+run-salt