Class: Volley::Publisher::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/volley/publisher/base.rb

Direct Known Subclasses

Amazons3, Local

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Base

Returns a new instance of Base.



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# File 'lib/volley/publisher/base.rb', line 6

def initialize(options={})
  @options = {
      :overwrite => false,
  }.merge(options)

  @debug     = optional(:debug, false)
  @encrypted = optional(:encrypted, false)
  @local     = optional(:local, Volley.config.directory)
  @loglevel  = @debug ? :info : :debug
  @latest    = {}
  @force     = false

  load_configuration
end

Instance Attribute Details

#force ⇒ Object

Returns the value of attribute force.



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# File 'lib/volley/publisher/base.rb', line 4

def force
  @force
end

Instance Method Details

#branches(project) ⇒ Object 



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# File 'lib/volley/publisher/base.rb', line 53

def branches(project)
  raise "not implemented"
end

#contents(project, branch, version) ⇒ Object 



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# File 'lib/volley/publisher/base.rb', line 65

def contents(project, branch, version)
  raise "not implemented"
end

#delete_project(project) ⇒ Object 



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# File 'lib/volley/publisher/base.rb', line 69

def delete_project(project)
  raise "not implemented"
end

#exists?(project, branch, version) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/volley/publisher/base.rb', line 61

def exists?(project, branch, version)
  raise "not implemented"
end

#latest(project, branch) ⇒ Object 



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# File 'lib/volley/publisher/base.rb', line 73

def latest(project, branch)
  @latest["#{project}/#{branch}"] ||= pull_file(dir(project, branch), "latest")
end

#latest_release(project) ⇒ Object 



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# File 'lib/volley/publisher/base.rb', line 81

def latest_release(project)
  pull_file(project, "latest_release")
end

#latest_version(project, branch) ⇒ Object 



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# File 'lib/volley/publisher/base.rb', line 77

def latest_version(project, branch)
  latest(project, branch).split("/").last
end

#list(&block) ⇒ Object 



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# File 'lib/volley/publisher/base.rb', line 21

def list(&block)
  hash     = {}
  unsorted = {}
  plist    = projects
  plist.each do |p|
    hash[p] = {}
    blist   = branches(p)
    blist.each do |b|
      hash[p][b] = {}
      vlist      = versions(p, b)
      vlist.each do |v|
        d             = version_data(p, b, v)
        hash[p][b][v] = d
        unsorted["#{p}@#{b}:#{v}"] = d if d[:contents] && d[:contents].count > 0
      end
    end
  end

  sorted = unsorted.sort_by { |k, v| v[:timestamp] }.reverse
  sorted.each do |k, v|
    d = Volley::Descriptor.new(k)
    next unless d
    yield d.project, d.branch, d.version, v
  end

  hash
end

#projects ⇒ Object 



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# File 'lib/volley/publisher/base.rb', line 49

def projects
  raise "not implemented"
end

#pull(project, branch, version = "latest") ⇒ Object 



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# File 'lib/volley/publisher/base.rb', line 122

def pull(project, branch, version="latest")
  dir  = dir(project, branch, version)
  file = remote_file(branch, version)

  log "vv #{me}#pull"
  pull_file(dir, file, "#@local/#{dir}")

  "#@local/#{dir}/#{file}"
end

#push(project, branch, version, localfiles) ⇒ Object 



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# File 'lib/volley/publisher/base.rb', line 101

def push(project, branch, version, localfiles)
  v = version == "latest" ? latest_version(project, branch) : version
  return false if exists?(project, branch, v) && !@force

  localfiles = [*localfiles].flatten
  log "^^ #{me}#push"

  dir = dir(project, branch, version)
  localfiles.each do |localfile|
    push_file(dir, localfile, File.open(localfile))
  end

  if Volley.config.volleyfile && File.file?(Volley.config.volleyfile)
    push_file(dir, "Volleyfile", File.open(Volley.config.volleyfile))
  end

  push_file(dir(project, branch), "latest", "#{project}/#{branch}/#{version}")

  true
end

#release(old, new) ⇒ Object 



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# File 'lib/volley/publisher/base.rb', line 132

def release(old, new)
  odesc = Descriptor.new(old)
  ndesc = Descriptor.new(new)

  Dir.mktmpdir("volley-#{$$}", "/var/tmp") do |tmpdir|
    Dir.chdir(tmpdir) do
      (op, ob, ov) = odesc.get
      (p, b, v)    = ndesc.get

      Volley::Log.debug "%% #{me}#release: #{odesc} => #{ndesc} (#{tmpdir})"

      packed       = "#{b}-#{v}.tgz"
      dest         = dir(p, b, v)

      local = pull(op, ob, ov)
      system("tar xfz #{local}")

      files = Dir["**"]
      cmd = "tar cfz #{packed} #{files.join(" ")}"
      #Volley::Log.debug "-- command: #{cmd}"
      system(cmd)

      push_file(dest, packed, File.open(packed))
      push_file(dest, "Volleyfile", File.open("Volleyfile")) if File.exists?("Volleyfile")
      push_file(dest, "from", "#{op}/#{ob}/#{ov}")
      push_file(dir(p, b), "latest", "#{p}/#{b}/#{v}")
      push_file(p, "latest_release", "#{p}/#{b}/#{v}")
    end
  end

  true
end

#released_from(project, version) ⇒ Object 



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# File 'lib/volley/publisher/base.rb', line 85

def released_from(project, version)
  pull_file(dir(project, "release", version), "from")
end

#versions(project, branch) ⇒ Object 



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# File 'lib/volley/publisher/base.rb', line 57

def versions(project, branch)
  raise "not implemented"
end

#volleyfile(project, branch, version = "latest") ⇒ Object 



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# File 'lib/volley/publisher/base.rb', line 89

def volleyfile(project, branch, version="latest")
  d        = dir(project, branch, version)
  contents = pull_file(d, "Volleyfile")

  dest = "#@local/Volleyfile-#{Time.now.to_i}-#{$$}"
  raise "File #{dest} already exists" if File.exists?(dest)

  log "saving Volleyfile: #{dest}"
  File.open(dest, "w") { |f| f.write(contents) }
  dest
end