add quickstart for gce

Author: Jeff McCormick

examples/quickstart.sh

@@ -0,0 +1,134 @@
+#!/bin/bash
+
+echo "installing deps if necessary"
+
+
+which git > /dev/null 2> /dev/null
+if [[ $? -ne 0 ]]; then
+	echo "git is missing on your system, a required dependency"
+	exit 1
+fi
+which go > /dev/null 2> /dev/null
+if [[ $? -ne 0 ]]; then
+	echo "golang is missing on your system, a required dependency"
+	exit 1
+fi
+which wget > /dev/null 2> /dev/null
+if [[ $? -ne 0 ]]; then
+	echo "wget is missing on your system, a required dependency"
+	exit 1
+fi
+which kubectl > /dev/null 2> /dev/null
+if [[ $? -ne 0 ]]; then
+	echo "kubectl is missing on your system, a required dependency"
+	exit 1
+fi
+
+echo "testing kubectl connection"
+kubectl get namespaces
+if [[ $? -ne 0 ]]; then
+	echo "kubectl is not connecting to your Kube Cluster, required to proceed"
+	exit 1
+fi
+
+
+echo "setting environment variables"
+
+cat <<'EOF' >> $HOME/.bashrc
+
+# operator env vars
+export GOPATH=$HOME/odev
+export GOBIN=$GOPATH/bin
+export PATH=$PATH:$GOBIN
+export COROOT=$GOPATH/src/github.com/crunchydata/postgres-operator
+export CO_BASEOS=centos7
+export CO_VERSION=2.4
+export CO_IMAGE_TAG=$CO_BASEOS-$CO_VERSION
+export CO_NAMESPACE=demo
+export CO_CMD=kubectl
+export CO_APISERVER_URL=https://postgres-operator:8443
+export PGO_CA_CERT=$COROOT/conf/apiserver/server.crt
+export PGO_CLIENT_CERT=$COROOT/conf/apiserver/server.crt
+export PGO_CLIENT_KEY=$COROOT/conf/apiserver/server.key
+# 
+
+EOF
+
+source $HOME/.bashrc
+
+echo "setting up directory structure"
+
+mkdir -p $HOME/odev/src $HOME/odev/bin $HOME/odev/pkg
+mkdir -p $GOPATH/src/github.com/crunchydata/
+
+echo "installing deps if necessary"
+
+go get github.com/blang/expenv
+if [[ $? -ne 0 ]]; then
+	echo "problem installing expenv dependency"
+	exit 1
+fi
+
+
+echo "installing pgo server config"
+cd $GOPATH/src/github.com/crunchydata
+git clone https://github.com/CrunchyData/postgres-operator.git
+if [[ $? -ne 0 ]]; then
+	echo "problem getting pgo server config"
+	exit 1
+fi
+cd $COROOT
+#git checkout 2.4
+git checkout master
+if [[ $? -ne 0 ]]; then
+	echo "problem getting 2.4 release"
+	exit 1
+fi
+
+echo "installing pgo client"
+
+cd $HOME
+wget https://github.com/CrunchyData/postgres-operator/releases/download/2.4/postgres-operator.2.4.tar.gz
+if [[ $? -ne 0 ]]; then
+	echo "problem getting postgres-operator release"
+	exit 1
+fi
+
+tar xvzf $HOME/postgres-operator.2.4.tar.gz
+
+mv pgo $GOBIN
+mv pgo-mac $GOBIN
+
+echo "creating demo namespace"
+
+kubectl create -f $COROOT/examples/demo-namespace.json
+#if [[ $? -ne 0 ]]; then
+#	echo "problem creating Kube demo namespace"
+##	exit 1
+#fi
+Kubectl get namespaces
+kubectl config view
+
+echo "enter your Kube cluster name:"
+read CLUSTERNAME
+echo "enter your Kube user name:"
+read USERNAME
+
+kubectl config set-context demo --namespace=demo --cluster=$CLUSTERNAME --user=$USERNAME
+kubectl config use-context demo
+
+echo "setting up pgo storage configuration for GCE standard storageclass"
+cp $COROOT/examples/pgo.yaml.storageclass $COROOT/conf/apiserver/pgo.yaml
+
+echo "deploy the operator to the Kube cluster"
+cd $COROOT
+#./deploy/deploy.sh
+
+echo "setting up pgo client auth"
+cp $COROOT/conf/apiserver/pgouser $HOME/.pgouser
+
+echo "for pgo bash completion you will need to install the bash-completion package"
+
+mv $HOME/pgo-bash-completion $HOME/.bash_completion
+
+echo "install complete, try 'pgo version' command"