Installs a Textile cafe node on Linux

cafe_install.sh

#!/usr/bin/env bash
#
# Textile Cafe node installation script.
#
# This script helps install and run a Cafe node on Amazon EC2 instance.
#
# You also need to enable these inbound TCP ports in the security group
# of the instance:
#
#      4001 - Swarm TCP; should be exposed to the public
#      5050 - Web (IPFS) Gateway
#      6060 - Profiling API
#      8081 - Swarm Websockets; must be exposed publicly when the node
#             is listening using the websocket transport
#             (/ipX/.../tcp/8081/ws).
#     40600 - Daemon API; must not be exposed publicly but to
#             client services under you control
#     40601 - Cafe REST API
#
# Usage example:
#     ec2 $ ./cafe_install.sh -r v0.6.9 -u https://mycafe.com

set -e

while getopts r:u:p: option
do
case "${option}"
in
r) RELEASE=${OPTARG};;
u) URL=${OPTARG};;
#p) IP=${OPTARG};;
esac
done

[[ -z "$RELEASE" ]] && { echo "Please specify a release tag, e.g., -r v1.0.0" ; exit 1; }
[[ -z "$URL" ]] && { echo "Please specify a public host URL, e.g., -u https://mycafe.com" ; exit 1; }
#[[ -z "$IP" ]] && { echo "Please specify a public host IP address, e.g., -p 18.144.12.134" ; exit 1; }

# install
wget https://github.com/textileio/go-textile/releases/download/"$RELEASE"/go-textile_"$RELEASE"_linux-amd64.tar.gz
tar xvfz go-textile_"$RELEASE"_linux-amd64.tar.gz
rm go-textile_"$RELEASE"_linux-amd64.tar.gz
sudo ./install

# init
textile init --server --cafe-open --cafe-url="$URL" --api-bind-addr=0.0.0.0:40600 --cafe-bind-addr=0.0.0.0:40601 --gateway-bind-addr=0.0.0.0:5050 --swarm-ports=4001 $(textile wallet init | tail -n1)

# textile systemctl service
sudo bash -c 'cat >/lib/systemd/system/textile.service <<EOL
[Unit]
Description=textile
[Service]
ExecStart=/usr/local/bin/textile daemon
Restart=always
User=ubuntu
Group=ubuntu
[Install]
WantedBy=multi-user.target
EOL'

# enable the new services
sudo systemctl daemon-reload
sudo systemctl enable textile.service
sudo systemctl start textile

# echo new node info
sleep 5
echo "version:" $(textile version)
#echo "peer:   " $(textile peer)
echo "address:" $(textile account address)

This script is based on the upstream's version