Script to Install Go and Go for App Engine on Linux and Cloud 9 IDE

install-go-gae.sh

#!/bin/bash
# Script to install Go, Go for App Engine, and Cloud SDK in Linux.
# This script is designed for Cloud 9 IDE but works on regular Linux installs as well.
# All packages are installed in the ${HOME}/development directory.
# If you want to change that simply update the INSTALL_DIR variable.
#
# Usage:
# chmod +x install-go.sh; ./install-go.sh ${PWD}

GO_PROJECT=$1
if [ -z "$GO_PROJECT" ]
  then
    echo "Project directory was not specified."
    exit 1
fi

echo $GO_PROJECT

INSTALL_ROOT=${HOME}/development
mkdir -p ${INSTALL_ROOT}

# Install Go
GO_INSTALL=${INSTALL_ROOT}/go
GO_PACKAGE=go1.6.linux-amd64.tar.gz
wget https://storage.googleapis.com/golang/${GO_PACKAGE}
rm -rf ${GO_INSTALL}
mkdir -p ${GO_INSTALL}
tar -C ${INSTALL_ROOT} -xzf ${GO_PACKAGE}
rm ${GO_PACKAGE}

# Install Go for App Engine
GO_GAE_INSTALL=${INSTALL_ROOT}/go_appengine
GO_GAE_PACKAGE=go_appengine_sdk_linux_amd64-1.9.33.zip
wget https://storage.googleapis.com/appengine-sdks/featured/${GO_GAE_PACKAGE}
rm -rf ${GO_GAE_INSTALL}
mkdir -p ${GO_GAE_INSTALL}
unzip ${GO_GAE_PACKAGE} -d ${INSTALL_ROOT}
rm ${GO_GAE_PACKAGE}

# Install Cloud SDK
CLOUD_SDK_INSTALL=${INSTALL_ROOT}/google-cloud-sdk
CLOUD_SDK_PACKAGE=google-cloud-sdk.zip
wget https://dl.google.com/dl/cloudsdk/channels/rapid/${CLOUD_SDK_PACKAGE}
rm -rf ${CLOUD_SDK_INSTALL}
mkdir -p ${CLOUD_SDK_INSTALL}
unzip ${CLOUD_SDK_PACKAGE} -d ${INSTALL_ROOT}
rm ${CLOUD_SDK_PACKAGE}

pushd .
cd ${CLOUD_SDK_INSTALL}
source ./install.sh --usage-reporting false --command-completion true \
  --path-update true --override-components gsutil core gcloud
popd

# Setup Environment
GO_PRIMARY_PATH=${INSTALL_ROOT}/go-imports
echo "export GOROOT=${GO_INSTALL}" >> ~/.bashrc
echo "export GOPATH=${GO_PRIMARY_PATH}:${GO_PROJECT}" >> ~/.bashrc
echo "export PATH=${GO_INSTALL}/bin:${GO_GAE_INSTALL}:$PATH" >> ~/.bashrc

echo "Close all shell instances and restart them."

install-go.sh

# Install Go
GO_PACKAGE=go1.6.linux-amd64.tar.gz
curl https://storage.googleapis.com/golang/${GO_PACKAGE} | sudo tar -C /usr/local -xz
sudo sh -c "echo 'export PATH=/usr/local/go/bin:${PATH}' >> /etc/profile"