install-jet.sh

#!/usr/bin/env bash -e

# Install Codeship's JET cli tool for Docker on OSX (brew-less).
# https://codeship.com/documentation/docker/installation/#mac-os-x
# https://codeship.com/documentation/docker/release-notes/

JET_VERSION=1.9.3
FILE_NAME=jet-darwin_amd64_${JET_VERSION}.tar.gz
CHECKSUM=sha256sums

# Get the tar ball and checksum.
curl -SLO https://s3.amazonaws.com/codeship-jet-releases/${JET_VERSION}/${FILE_NAME}
curl -SLO https://s3.amazonaws.com/codeship-jet-releases/${JET_VERSION}/${CHECKSUM}

# Check the sha.
shasum -c -a 256 ${CHECKSUM} 2>&1 |grep OK

# Install/upgrade Jet.
tar -xC /usr/local/bin/ -f ${FILE_NAME}
chmod u+x /usr/local/bin/jet

# Cleanup
rm ${FILE_NAME}
rm ${CHECKSUM}