Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
#!/bin/bash
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Usage:
#
# ./prereqs-ubuntu.sh
#
# User must then logout and login upon completion of script
#
# Exit on any failure
set -e
# Array of supported versions
declare -a versions=('trusty' 'xenial' 'yakkety');
# check the version and extract codename of ubuntu if release codename not provided by user
if [ -z "$1" ]; then
source /etc/lsb-release || \
(echo "Error: Release information not found, run script passing Ubuntu version codename as a parameter"; exit 1)
CODENAME=${DISTRIB_CODENAME}
else
CODENAME=${1}
fi
# check version is supported
if echo ${versions[@]} | grep -q -w ${CODENAME}; then
echo "Installing Hyperledger Composer prereqs for Ubuntu ${CODENAME}"
else
echo "Error: Ubuntu ${CODENAME} is not supported"
exit 1
fi
# Update package lists
echo "# Updating package lists"
sudo apt-add-repository -y ppa:git-core/ppa
sudo apt-get update
# Install Git
echo "# Installing Git"
sudo apt-get install -y git
# Install nvm dependencies
echo "# Installing nvm dependencies"
sudo apt-get -y install build-essential libssl-dev
# Execute nvm installation script
echo "# Executing nvm installation script"
curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.2/install.sh | bash
# Set up nvm environment without restarting the shell
export NVM_DIR="${HOME}/.nvm"
[ -s "${NVM_DIR}/nvm.sh" ] && . "${NVM_DIR}/nvm.sh"
[ -s "${NVM_DIR}/bash_completion" ] && . "${NVM_DIR}/bash_completion"
# Install node
echo "# Installing nodeJS"
nvm install --lts
# Configure nvm to use version 6.9.5
nvm use --lts
nvm alias default 'lts/*'
# Install the latest version of npm
echo "# Installing npm"
npm install npm@latest -g
# Ensure that CA certificates are installed
sudo apt-get -y install apt-transport-https ca-certificates
# Install kernel packages which allows us to use aufs storage driver if V14 (trusty/utopic)
if [ "${CODENAME}" == "trusty" ]; then
echo "# Installing required kernel packages"
sudo apt-get -y install linux-image-extra-$(uname -r) linux-image-extra-virtual
fi
# Install docker compose
echo "# Installing Docker-Compose"
sudo curl -L "https://github.com/docker/compose/releases/download/1.13.0/docker-compose-$(uname -s)-$(uname -m)" \
-o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
# Install python v2 if required
set +e
COUNT="$(python -V 2>&1 | grep -c 2.)"
if [ ${COUNT} -ne 1 ]
then
sudo apt-get install -y python-minimal
fi
# Install unzip, required to install hyperledger fabric.
sudo apt-get -y install unzip
# Print installation details for user
echo ''
echo 'Installation completed, versions installed are:'
echo ''
echo -n 'Node: '
node --version
echo -n 'npm: '
npm --version
echo -n 'Docker Compose: '
docker-compose --version
echo -n 'Python: '
python -V
# Print reminder of need to logout in order for these changes to take effect!
echo ''
echo "Please logout then login before continuing."
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment