Add glide.yaml and vendor deps

vendor/k8s.io/kubernetes/examples/storage/vitess/vitess-up.sh

@@ -0,0 +1,165 @@
+#!/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.
+
+# This is an example script that creates a fully functional vitess cluster.
+# It performs the following steps:
+#   - Create etcd clusters
+#   - Create vtctld pod
+#   - Create vttablet pods
+#   - Perform vtctl initialization:
+#       SetKeyspaceShardingInfo, Rebuild Keyspace, Reparent Shard, Apply Schema
+#   - Create vtgate pods
+
+script_root=`dirname "${BASH_SOURCE}"`
+source $script_root/env.sh
+
+cells=`echo $CELLS | tr ',' ' '`
+num_cells=`echo $cells | wc -w`
+
+function update_spinner_value () {
+  spinner='-\|/'
+  cur_spinner=${spinner:$(($1%${#spinner})):1}
+}
+
+function wait_for_running_tasks () {
+  # This function waits for pods to be in the "Running" state
+  # 1. task_name: Name that the desired task begins with
+  # 2. num_tasks: Number of tasks to wait for
+  # Returns:
+  #   0 if successful, -1 if timed out
+  task_name=$1
+  num_tasks=$2
+  counter=0
+
+  echo "Waiting for ${num_tasks}x $task_name to enter state Running"
+
+  while [ $counter -lt $MAX_TASK_WAIT_RETRIES ]; do
+    # Get status column of pods with name starting with $task_name,
+    # count how many are in state Running
+    num_running=`$KUBECTL get pods | grep ^$task_name | grep Running | wc -l`
+
+    echo -en "\r$task_name: $num_running out of $num_tasks in state Running..."
+    if [ $num_running -eq $num_tasks ]
+    then
+      echo Complete
+      return 0
+    fi
+    update_spinner_value $counter
+    echo -n $cur_spinner
+    let counter=counter+1
+    sleep 1
+  done
+  echo Timed out
+  return -1
+}
+
+if [ -z "$GOPATH" ]; then
+  echo "ERROR: GOPATH undefined, can't obtain vtctlclient"
+  exit -1
+fi
+
+export KUBECTL='kubectl'
+
+echo "Downloading and installing vtctlclient..."
+go get -u github.com/youtube/vitess/go/cmd/vtctlclient
+num_shards=`echo $SHARDS | tr "," " " | wc -w`
+total_tablet_count=$(($num_shards*$TABLETS_PER_SHARD*$num_cells))
+vtgate_count=$VTGATE_COUNT
+if [ $vtgate_count -eq 0 ]; then
+  vtgate_count=$(($total_tablet_count/4>3?$total_tablet_count/4:3))
+fi
+
+echo "****************************"
+echo "*Creating vitess cluster:"
+echo "*  Shards: $SHARDS"
+echo "*  Tablets per shard: $TABLETS_PER_SHARD"
+echo "*  Rdonly per shard: $RDONLY_COUNT"
+echo "*  VTGate count: $vtgate_count"
+echo "*  Cells: $cells"
+echo "****************************"
+
+echo 'Running etcd-up.sh' && CELLS=$CELLS ./etcd-up.sh
+wait_for_running_tasks etcd-global 3
+for cell in $cells; do
+  wait_for_running_tasks etcd-$cell 3
+done
+
+echo 'Running vtctld-up.sh' && ./vtctld-up.sh
+echo 'Running vttablet-up.sh' && CELLS=$CELLS ./vttablet-up.sh
+echo 'Running vtgate-up.sh' && ./vtgate-up.sh
+
+wait_for_running_tasks vtctld 1
+wait_for_running_tasks vttablet $total_tablet_count
+wait_for_running_tasks vtgate $vtgate_count
+
+vtctld_port=30001
+vtctld_ip=`kubectl get -o yaml nodes | grep 'type: ExternalIP' -B 1 | head -1 | awk '{print $NF}'`
+vtctl_server="$vtctld_ip:$vtctld_port"
+kvtctl="$GOPATH/bin/vtctlclient -server $vtctl_server"
+
+echo Waiting for tablets to be visible in the topology
+counter=0
+while [ $counter -lt $MAX_VTTABLET_TOPO_WAIT_RETRIES ]; do
+  num_tablets=0
+  for cell in $cells; do
+    num_tablets=$(($num_tablets+`$kvtctl ListAllTablets $cell | wc -l`))
+  done
+  echo -en "\r$num_tablets out of $total_tablet_count in topology..."
+  if [ $num_tablets -eq $total_tablet_count ]
+  then
+    echo Complete
+    break
+  fi
+  update_spinner_value $counter
+  echo -n $cur_spinner
+  let counter=counter+1
+  sleep 1
+  if [ $counter -eq $MAX_VTTABLET_TOPO_WAIT_RETRIES ]
+  then
+    echo Timed out
+  fi
+done
+
+# split_shard_count = num_shards for sharded keyspace, 0 for unsharded
+split_shard_count=$num_shards
+if [ $split_shard_count -eq 1 ]; then
+  split_shard_count=0
+fi
+
+echo -n Setting Keyspace Sharding Info...
+$kvtctl SetKeyspaceShardingInfo -force -split_shard_count $split_shard_count test_keyspace keyspace_id uint64
+echo Done
+echo -n Rebuilding Keyspace Graph...
+$kvtctl RebuildKeyspaceGraph test_keyspace
+echo Done
+echo -n Reparenting...
+shard_num=1
+for shard in $(echo $SHARDS | tr "," " "); do
+  $kvtctl InitShardMaster -force test_keyspace/$shard `echo $cells | awk '{print $1}'`-0000000${shard_num}00
+  let shard_num=shard_num+1
+done
+echo Done
+echo -n Applying Schema...
+$kvtctl ApplySchema -sql "$(cat create_test_table.sql)" test_keyspace
+echo Done
+
+echo "****************************"
+echo "* Complete!"
+echo "* Use the following line to make an alias to kvtctl:"
+echo "* alias kvtctl='\$GOPATH/bin/vtctlclient -server $vtctl_server'"
+echo "* See the vtctld UI at: http://${vtctld_ip}:30000"
+echo "****************************"
+