class ActiveScripts::Packages::Redis

Private Instance Methods

install() click to toggle source

INFO: ActiveScripts::Packages::Redis contains code that

execute the Redis package.
# File lib/active_scripts/packages/redis.rb, line 10
def install
  if package_installed?(includes: "redis") || package_installed?(command: "which redis", includes: "redis")
    notify_package_exists!
  else
    case $operating_system
    when :macosx
      execute_command!("brew install redis")
      say_ok("   Installation complete!")
    when :linux
      if agree("   [?] Redis-CLI only? ", true)
        execute_command!("git clone http://github.com/antirez/redis.git")
        execute_command!("cd redis && git checkout 3.0.2")
        execute_command!("cd redis && make redis-cli")
        execute_command!("cd redis && sudo cp src/redis-cli /usr/local/bin")
        execute_command!("sudo touch /var/lib/redis/6379/dump.rdb")
      else
        execute_command!("sudo apt-get -y install tcl8.5")
        execute_command!("wget http://download.redis.io/releases/redis-3.0.2.tar.gz")
        execute_command!("tar xzf redis-3.0.2.tar.gz")
        execute_command!("cd redis-3.0.2 && make")
        execute_command!("cd redis-3.0.2 && make test")
        execute_command!("cd redis-3.0.2 && sudo make install")
        execute_command!("cd redis-3.0.2/utils && sudo ./install_server.sh")
        execute_command!("cd redis-3.0.2/utils && sudo update-rc.d redis_6379 defaults")
        execute_command!("echo 1 > /proc/sys/vm/overcommit_memory") if agree("   [?] Dedicated Redis server? ", true)
      end
      say_ok("   Installation complete!")
    else
      notify_package_unavailable!
    end
  end
end
uninstall() click to toggle source
# File lib/active_scripts/packages/redis.rb, line 58
def uninstall
  if package_installed?(includes: "redis") || package_installed?(command: "which redis", includes: "redis")
    case $operating_system
    when :macosx
      execute_command!("brew remove redis")
      say_ok("   Uninstallation complete!")
    when :linux
      execute_command!("sudo rm -rf redis-3.0.2")
      execute_command!("sudo rm -rf redis")
      say_ok("   Uninstallation complete!")
    else
      notify_package_unavailable!
    end
  else
    notify_package_missing!
  end
end
upgrade() click to toggle source
# File lib/active_scripts/packages/redis.rb, line 43
def upgrade
  if package_installed?(includes: "redis") || package_installed?(command: "which redis", includes: "redis")
    case $operating_system
    when :macosx
      output = execute_command!("brew upgrade redis")
      say_warning("   [!] #{output.squish}") unless option_dry_run? || package_output?(output, includes: "Error:")
      say_ok("   Upgrade complete!")
    else
      notify_package_unavailable!
    end
  else
    notify_package_missing!
  end
end