Class: Pkgr::Installer

Inherits:
Object
  • Object
show all
Defined in:
lib/pkgr/installer.rb

Constant Summary collapse

DEFAULT_URL = 
"https://github.com/pkgr/installer.git#master"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(installer_url, distribution) ⇒ Installer

Returns a new instance of Installer.



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# File 'lib/pkgr/installer.rb', line 11

def initialize(installer_url, distribution)
  @installer_url = installer_url
  @installer_url = DEFAULT_URL if @installer_url == true || @installer_url.nil? || @installer_url.empty?
  @url, @branch = @installer_url.split("#", 2)
  @branch ||= "master"
  @distribution = distribution
end

Instance Attribute Details

#branch ⇒ Object (readonly)

Returns the value of attribute branch.



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# File 'lib/pkgr/installer.rb', line 8

def branch
  @branch
end

#distribution ⇒ Object (readonly)

Returns the value of attribute distribution.



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# File 'lib/pkgr/installer.rb', line 9

def distribution
  @distribution
end

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'lib/pkgr/installer.rb', line 8

def url
  @url
end

Instance Method Details

#call(config) ⇒ Object 



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# File 'lib/pkgr/installer.rb', line 28

def call(config)
  Dir.chdir(installer_tmp_dir) do
    config.wizards.each do |addon_group|
      addon_group.each do |addon|
        addon_dir = "addons/#{addon.name}"
        FileUtils.mkdir_p addon_dir
        puts "-----> [wizard] adding #{addon.name} wizard (#{addon.url}##{addon.branch})"
        shell.run!(
          "curl -L --max-redirs 3 --retry 5 -s '#{addon.tarball_url}' | tar xzf - --strip-components=1 -C '#{addon_dir}'")
      end
    end

    shell.stream!(
      "./bin/compile",
      {
        "APP_NAME" => config.name,
        "APP_VERSION" => config.version,
        "APP_ITERATION" => config.iteration,
        "APP_SAFE_NAME" => config.safe_name,
        "APP_USER" => config.user,
        "APP_GROUP" => config.group,
        "APP_WORKSPACE" => config.source_dir,
        # mysql|postgres,apache2|nginx,smtp
        "APP_WIZARDS" => config.wizards.map{|addon_group| addon_group.map(&:name).join("|")}.join(",")
      }
    )
  end

  FileUtils.mv installer_tmp_dir, File.join(config.build_dir, "usr", "share", config.name, "installer")

  config.dependencies.push(*distribution.installer_dependencies)
  config
end

#installer_tmp_dir ⇒ Object 



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# File 'lib/pkgr/installer.rb', line 62

def installer_tmp_dir
  @installer_tmp_dir ||= Dir.mktmpdir
end

#setup ⇒ Object 



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# File 'lib/pkgr/installer.rb', line 23

def setup
  shell.run!("git clone --depth=1 --branch=\"#{branch}\" \"#{url}\" #{installer_tmp_dir}")
  self
end

#shell ⇒ Object 



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# File 'lib/pkgr/installer.rb', line 19

def shell
  Command.new(Pkgr.logger)
end