Module: Fling::Install

Defined in:
lib/fling/install.rb

Overview

Central utilities for Tahoe-LAFS setup

Constant Summary collapse

TAHOE_VERSION = 
"1.10.1"
TAHOE_DIR = 
"allmydata-tahoe-#{TAHOE_VERSION}"
TAHOE_ZIP = 
"#{TAHOE_DIR}.zip"
TAHOE_SRC = 
"https://tahoe-lafs.org/source/tahoe-lafs/tarballs/#{TAHOE_ZIP}"

Class Method Summary collapse

Class Method Details

.ohai(msg) ⇒ Object

Note something important just happened



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# File 'lib/fling/install.rb', line 15

def ohai(msg)
  STDOUT.puts "#{'***'.blue} #{msg.light_white}"
end

.run ⇒ Object 



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# File 'lib/fling/install.rb', line 19

def run
  zip = "/tmp/#{TAHOE_ZIP}"
  dir = File.join(Dir.home, TAHOE_DIR)

  ohai "Downloading #{TAHOE_ZIP}"
  system "curl -o #{zip} #{TAHOE_SRC}"

  ohai "Extracting #{TAHOE_ZIP} into #{dir}"
  system "cd #{Dir.home} && unzip -q #{zip}"

  ohai "Configuring Tahoe-LAFS"
  system "cd #{dir} && python setup.py build"

  ohai "Linking 'tahoe' executable to ~/bin/tahoe..."

  user_bin  = File.expand_path("~/bin")
  tahoe_bin = File.expand_path("~/#{TAHOE_DIR}/bin")

  FileUtils.mkdir_p(user_bin)
  FileUtils.ln_sf(File.join(tahoe_bin, "tahoe"), File.join(user_bin, "tahoe"))

  ohai "Tahoe-LAFS is ready to roll."
end