Class: Release::Gem::ReleaseInfector

Inherits:
Object
  • Object
show all
Includes:
TR::CondUtils, TR::TerminalUtils
Defined in:
lib/release/gem/release_infector.rb

Overview

Setup the release-gem into other gem project automatically!

Instance Method Summary collapse

Constructor Details

#initialize(root, name) ⇒ ReleaseInfector

Returns a new instance of ReleaseInfector.



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# File 'lib/release/gem/release_infector.rb', line 15

def initialize(root, name)
  @root = root
  @name = name
  @backupFiles = {}
end

Instance Method Details

#activate_rakefile(&block) ⇒ Object

add_to_gemspec



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# File 'lib/release/gem/release_infector.rb', line 138

def activate_rakefile(&block)

  rf = File.join(@root,"Rakefile")
  if not File.exist?(rf)
    rfCont <<-END
# frozen_string_literal: true

require "bundler/gem_tasks"
require "rspec/core/rake_task"

require "release/gem"

RSpec::Core::RakeTask.new(:spec)

task default: :spec
    END
    block.call(:creating_new_rakefile, rakefile: rf ) if block
    File.open(rf,"w") do |f|
      f.write rfCont
    end
  else
    
    block.call(:adding_to_rakefile, rakefile: rf ) if block
   
    cont = File.read(rf)
    FileUtils.mv(rf, "#{rf}.bak")
    @backupFiles[rf] = "#{rf}.bak"

    File.open(rf,"w") do |f|
      f.puts cont
      f.puts "require 'release/gem'"
    end

    block.call(:rakefile_updated, name: @name, rakefile: rf) if block

  end
end

#add_to_gemspec(&block) ⇒ Object

is_release_gem_installed?

Raises:



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# File 'lib/release/gem/release_infector.rb', line 98

def add_to_gemspec(&block)
  

  gs = Dir.glob(File.join(@root,"*.gemspec"))
  raise ReleaseInfectorError, "gemspec not found at '#{@root}'" if is_empty?(gs)
  
  block.call(:adding_to_gemspec, gemspec: gs) if block

  if gs.length > 1
    if block
      gs = block.call(:multiple_gemspecs, gs)
    else
      raise ReleaseInfectorError, "There are more than 1 gemspec file found (#{gs.length} found). Since no block to filter out the required one, this will be an error condition"
    end

  else
    gs = gs.first
  end

  cont = File.read(gs) 

  if (cont =~ /spec.add_development_dependency 'release-gem'/) == nil
    lastEnd = cont.rindex("end")

    FileUtils.mv(gs, "#{gs}.bak")
    @backupFiles[gs] = "#{gs}.bak"

    File.open(gs, "w") do |f|
      f.write cont[0...lastEnd]
      f.puts "  spec.add_development_dependency 'release-gem', \"~> #{Release::Gem::VERSION}\" "
      f.puts "end"
    end
    block.call(:gemspec_updated, name: @name, gemspec: gs ) if block

  else 
    block.call(:gemspec_already_has_gem, name: @name, gemspec: gs) if block
  end
  
end

#infect(&block) ⇒ Object 



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# File 'lib/release/gem/release_infector.rb', line 21

def infect(&block)
  if not is_release_gem_installed?
    add_to_gemspec(&block)
    #Bundler.with_clean_env do
    # Or the warning suggest Bundler.with_original_env
    # not sure which one is correct
    Bundler.with_unbundled_env do
      res = `cd #{@root} && bundle update 2>&1`
      puts res
    end
  end

  if not is_rakefile_activated?
    activate_rakefile(&block)
  end
end

#is_rakefile_activated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/release/gem/release_infector.rb', line 176

def is_rakefile_activated?
  rf = File.join(@root,"Rakefile")
  if not File.exist?(rf)
    false
  else
    cont = File.read(rf)
    found = false
    cont.each_line do |l|
      if l =~ /require ('|")(release\/gem)("|')/
        found = true
        break
      end
    end
    found
  end
end

#is_release_gem_installed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/release/gem/release_infector.rb', line 73

def is_release_gem_installed?
  #Bundler.with_clean_env do
  Bundler.with_unbundled_env do

    res = `cd #{@root} && bundle 2>&1`

    puts res

    if $?.success?
      found = false
      res.each_line do |l|
        if l =~ / release-gem /
          found = true
          break
        end
      end

      found
    else
      raise ReleaseInfectorError, "Error running bundle in '#{@root}'. Error was :\n#{res}"
    end

  end
end

#trigger_release_gem(&block) ⇒ Object

Raises:



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# File 'lib/release/gem/release_infector.rb', line 38

def trigger_release_gem(&block)

  block.call(:triggering_release_gem) if block

  poss = tu_possible_terminal
  raise ReleaseInfectorError, "No possible terminal found" if is_empty?(poss)

  terminal = ""
  #Bundler.with_clean_env do
  Bundler.with_unbundled_env do

    cmd = "cd #{@root} && bundle update 2>&1 && rake gem:release" 
    if block
      terminal = block.call(:select_terminal, name: @name, options: poss) if block
      if terminal != :skip
        terminal = poss.first if is_empty?(terminal)

        block.call(:new_terminal_launching, name: @name, terminal: terminal) if block
        tu_new_terminal(terminal, cmd)
      end

    else
      terminal = poss.first
      block.call(:new_terminal_launching, name: @name, terminal: terminal) if block
      tu_new_terminal(terminal, cmd)
    end

    block.call(:new_terminal_launched, name: @name, terminal: terminal) if block

  end

  terminal

end