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Code Issues Projects Releases Wiki Activity

Address remaining comments from #18425

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This commit is contained in:
Filip Grzadkowski 2015-12-10 16:01:22 +01:00
parent bd7cd74048
commit c77d95bcc2
1 changed files with 14 additions and 12 deletions
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26
cluster/get-kube-local.sh
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@ -1,6 +1,6 @@
#!/bin/bash #!/bin/bash
# Copyright 2014 The Kubernetes Authors All rights reserved. # Copyright 2015 The Kubernetes Authors All rights reserved.
# #
# Licensed under the Apache License, Version 2.0 (the "License"); # Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License. # you may not use this file except in compliance with the License.
@ -30,9 +30,9 @@ set -o pipefail
KUBE_HOST=${KUBE_HOST:-localhost} KUBE_HOST=${KUBE_HOST:-localhost}
RED="\033[0;31m" declare -r RED="\033[0;31m"
GREEN="\033[0;32m" declare -r GREEN="\033[0;32m"
ORANGE="\033[0;33m" declare -r YELLOW="\033[0;33m"
function echo_green { function echo_green {
echo -e "${GREEN}$1"; tput sgr0 echo -e "${GREEN}$1"; tput sgr0
@ -42,12 +42,12 @@ function echo_red {
echo -e "${RED}$1"; tput sgr0 echo -e "${RED}$1"; tput sgr0
} }
function echo_orange { function echo_yellow {
echo -e "${ORANGE}$1"; tput sgr0 echo -e "${YELLOW}$1"; tput sgr0
} }
function run { function run {
output=`$1 2>&1 || true` output=$($1 2>&1 || true)
if [ $? -eq 0 ]; then if [ $? -eq 0 ]; then
echo_green "SUCCESS" echo_green "SUCCESS"
else else
@ -83,7 +83,7 @@ function create_cluster {
echo -e -n "\tWaiting for master components to start..." echo -e -n "\tWaiting for master components to start..."
while true; do while true; do
local running_count=`kubectl -s=http://${KUBE_HOST}:8080 get pods --no-headers 2>/dev/null | grep "Running" | wc -l` local running_count=$(kubectl -s=http://${KUBE_HOST}:8080 get pods --no-headers 2>/dev/null | grep "Running" | wc -l)
# We expect to have 3 running pods - etcd, master and kube-proxy. # We expect to have 3 running pods - etcd, master and kube-proxy.
if [ "$running_count" -ge 3 ]; then if [ "$running_count" -ge 3 ]; then
break break
@ -139,9 +139,9 @@ else
exit 3 exit 3
fi fi
kubectl_url=https://storage.googleapis.com/kubernetes-release/release/${release}/bin/${platform}/${arch}/kubectl kubectl_url="https://storage.googleapis.com/kubernetes-release/release/${release}/bin/${platform}/${arch}/kubectl"
if [[ `ls . | grep ^kubectl$ | wc -l` -lt 1 ]]; then if [[ $(ls . | grep ^kubectl$ | wc -l) -lt 1 ]]; then
echo -n "Downloading kubectl binary..." echo -n "Downloading kubectl binary..."
if [[ $(which wget) ]]; then if [[ $(which wget) ]]; then
run "wget ${kubectl_url}" run "wget ${kubectl_url}"
@ -154,6 +154,8 @@ if [[ `ls . | grep ^kubectl$ | wc -l` -lt 1 ]]; then
chmod a+x kubectl chmod a+x kubectl
echo "" echo ""
else else
# TODO: We should detect version of kubectl binary if it too old
# download newer version.
echo "Detected existing kubectl binary. Skipping download." echo "Detected existing kubectl binary. Skipping download."
fi fi
@ -162,7 +164,7 @@ create_cluster
echo "" echo ""
echo "" echo ""
echo "To list the nodes in your cluster run" echo "To list the nodes in your cluster run"
echo_orange "\tkubectl -s=http://${KUBE_HOST}:8080 get nodes" echo_yellow "\tkubectl -s=http://${KUBE_HOST}:8080 get nodes"
echo "" echo ""
echo "To run your first pod run" echo "To run your first pod run"
echo_orange "\tkubectl -s http://${KUBE_HOST}:8080 run nginx --image=nginx --port=80" echo_yellow "\tkubectl -s http://${KUBE_HOST}:8080 run nginx --image=nginx --port=80"