Module: Escualo::Bootstrap

Defined in:
lib/escualo/bootstrap.rb

Class Method Summary collapse

Class Method Details

.enable_swap(ssh) ⇒ Object 



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# File 'lib/escualo/bootstrap.rb', line 42

def self.enable_swap(ssh)
  ssh.exec! %q{ \
    test -e /swapfile ||
    fallocate -l 4G /swapfile && \
    chmod 600 /swapfile && \
    mkswap /swapfile && \
    swapon /swapfile && \
    swapon -s && \
    echo '/swapfile   none    swap    sw    0   0' >> /etc/fstab}
end

.install_base(ssh, options) ⇒ Object 



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# File 'lib/escualo/bootstrap.rb', line 3

def self.install_base(ssh, options)
  ssh.shell.perform! %q{
    apt-get purge libruby* -y &&
    apt-get install -y \
             autoconf \
             bison \
             build-essential \
             libreadline6 \
             libreadline6-dev \
             curl \
             git \
             monit \
             libssl-dev \
             zlib1g \
             zlib1g-dev \
             libreadline-dev
  }, options
end

.install_gems(ssh, options) ⇒ Object 



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# File 'lib/escualo/bootstrap.rb', line 69

def self.install_gems(ssh, options)
  ssh.shell.perform! 'gem install bundler && gem install escualo', options
end

.install_ruby(ssh, options) ⇒ Object 



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# File 'lib/escualo/bootstrap.rb', line 22

def self.install_ruby(ssh, options)
  if options.with_rbenv
    ssh.shell.perform! %q{
      curl https://raw.githubusercontent.com/fesplugas/rbenv-installer/master/bin/rbenv-installer | bash &&
      echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc &&
      echo 'eval "$(rbenv init -)"' >> ~/.bashrc
    }, options
    ssh.shell.perform! 'rbenv install 2.3.1 && rbenv global 2.3.1 && rbenv rehash', options
  else
    ssh.shell.perform! %q{
    apt-get install software-properties-common -y &&
    apt-add-repository ppa:brightbox/ruby-ng &&
    apt-get update &&
    apt-get install -y \
             ruby2.3 \
             ruby2.3-dev
  }, options
  end
end

.setup_monit(ssh, options) ⇒ Object 



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# File 'lib/escualo/bootstrap.rb', line 53

def self.setup_monit(ssh, options)
  ssh.perform! %Q{
    service monit stop
    cd /tmp &&
    wget https://mmonit.com/monit/dist/binary/5.16/monit-#{options.monit_version}-linux-x64.tar.gz &&
    tar -xzf monit-#{options.monit_version}-linux-x64.tar.gz &&
    cp monit-#{options.monit_version}/bin/monit /usr/bin/monit
    ln -s /etc/monit/monitrc /etc/monitrc
    service monit start
    echo 'set httpd port 2812 and' > /etc/monit/conf.d/web-server
    echo '  allow 0.0.0.0/0.0.0.0' >> /etc/monit/conf.d/web-server
    echo '  allow admin:#{options.monit_password}' >> /etc/monit/conf.d/web-server
    monit reload
}, options
end