apt update
apt install -y build-essential
We are going to install Ruby using ruby-install, and we will choose the Ruby
version to run with chruby. Using these utilities will allow stats-api-shuf to
run with a recent version of Ruby, rather than trying to work with the older
version of Ruby that Ubuntu installs by default. (Our Ruby will be installed to
/opt/rubies/ruby-2.6.3 [or whatever version], and will not interfere with the
system Ruby, if any.)
Install ruby-install, the Ruby installer: (You can check for newer versions at https://github.com/postmodern/ruby-install/releases if you want, but this version should work fine.)
V=0.7.0
wget -O ruby-install-$V.tar.gz https://github.com/postmodern/ruby-install/archive/v$V.tar.gz
tar -xzvf ruby-install-$V.tar.gz
cd ruby-install-$V
make install
cd -
Install chruby, the Ruby version chooser: (You can check for newer versions at https://github.com/postmodern/chruby/releases if you want, but this version should work fine.)
V=0.3.9
wget -O chruby-$V.tar.gz https://github.com/postmodern/chruby/archive/v$V.tar.gz
tar -xzvf chruby-$V.tar.gz
cd chruby-$V
make install
cd -
Install the latest Ruby:
ruby-install ruby
We are going to assume your user is called ubuntu. If not, change all
occurrences of the ubuntu username to your username (e.g., bob).
Add the following lines to ~/.profile for user ubuntu in order to be able
to use the Ruby we installed:
source /usr/local/share/chruby/chruby.sh
chruby ruby
Update your environment. You can execute this command or log out and log back in.
source ~/.profile
Check out the stats-api-shuf repo.
git clone https://github.com/ShuffleMonster/stats-api-shuf.git
cd stats-api-shuf # where the GitHub repo has been checked out
Install library dependencies in the current working directory (will not pollute system gems, if any).
gem install bundler
bundle install --path vendor/bundle
Copy the example configuration files to the real ones.
cp config.example.yml config.yml
Configure config.yml and add your preferred web3 provider, e.g. Infura.
Cause stats-api-shuf services to be started at boot time. (Note: If your
username is not ubuntu, fix the username and directory paths in
systemd/stats-api-shuf.service.)
cd /home/ubuntu/stats-api-shuf/
cp systemd/*.service /etc/systemd/system/
systemctl enable stats-api-shuf
Start the services.
systemctl start stats-api-shuf