Class: Cloudwalk::CwFileJson

Inherits:
Object
  • Object
show all
Defined in:
lib/cloudwalk/cw_file_json.rb

Constant Summary collapse

CW_FILE_LOCK_PATH = 
"./Cwfile.json.lock"
CW_FILE_PATH = 
"./Cwfile.json"

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#cwfile ⇒ Object

Returns the value of attribute cwfile.



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# File 'lib/cloudwalk/cw_file_json.rb', line 27

def cwfile
  @cwfile
end

#lock ⇒ Object

Returns the value of attribute lock.



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# File 'lib/cloudwalk/cw_file_json.rb', line 27

def lock
  @lock
end

Class Method Details

.build_application(posxml_app, version_remote, modules_remote) ⇒ Object 



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# File 'lib/cloudwalk/cw_file_json.rb', line 140

def self.build_application(posxml_app, version_remote, modules_remote)
  {
    "name"       => posxml_app["name"],
    "id"         => posxml_app["id"],
    "modules"    => modules_remote.collect {|mod| build_module(mod)},
    "version"    => version_remote["number"],
    "version_id" => version_remote["id"]
  }

  #old = config.find {|app| app["id"] == posxml_app["id"]}

  #if old
    #config.delete(old)
    #config << new
  #else
    #config << new
  #end
end

.build_module(mod) ⇒ Object 



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# File 'lib/cloudwalk/cw_file_json.rb', line 129

def self.build_module(mod)
  response = PosxmlApplication::Version.get(mod["app_id"], mod["version_id"])
  module_version = response["app_version"]
  {
    "name"       => PosxmlApplication::Apps.get_name(module_version["app_id"]),
    "version"    => module_version["number"],
    "id"         => module_version["app_id"],
    "version_id" => module_version["id"]
  }
end

.compare ⇒ Object

TODO future!



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# File 'lib/cloudwalk/cw_file_json.rb', line 199

def self.compare
  cwfile_list = self.cwfile.inject({}) do |hash, app|
    hash[app["name"]] = app["modules"].inject({}) do |hash_m, app_module|
      hash_m[app_module[0]] = app_module[1]
      hash_m
    end
    hash
  end

  lock_list = self.lock.inject({}) do |hash, app|
    hash[posxml2xml(app["name"])] = app["modules"].inject({}) do |hash_m, app_module|
      hash_m[posxml2xml(app_module["name"])] = app_module["version"]
      hash_m
    end
    hash
  end

  cwfile_list.to_a - lock_list.to_a
end

.delete_lock! ⇒ Object 



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# File 'lib/cloudwalk/cw_file_json.rb', line 102

def self.delete_lock!
  FileUtils.rm_rf CW_FILE_LOCK_PATH
end

.deploy(outs) ⇒ Object

TODO Check CRC



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# File 'lib/cloudwalk/cw_file_json.rb', line 160

def self.deploy(outs)
  outs.each do |path|
    p path
    posxml = path.split("/").last
    #app    = posxml2xml(posxml)

    app_lock = self.lock.find {|config| config["name"] == posxml }

    unless app_lock
      self.lock.each do |application|
        app_lock = application["modules"].find {|config| config["name"] == posxml }
        break if app_lock
      end
    end

    Cloudwalk::PosxmlVersion.update(
      app_lock["id"], app_lock["version_id"], File.read(path)
    )
  end
end

.exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cloudwalk/cw_file_json.rb', line 181

def self.exists?
  File.exists? CW_FILE_PATH
end

.exists_lock? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cloudwalk/cw_file_json.rb', line 185

def self.exists_lock?
  File.exists? CW_FILE_LOCK_PATH
end

.load_cwfile ⇒ Object 



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# File 'lib/cloudwalk/cw_file_json.rb', line 38

def self.load_cwfile
  JSON.parse(File.read(CW_FILE_PATH))
rescue Errno::ENOENT
  puts "Cwfile.json not found"
  false
rescue JSON::ParserError
  puts "Error to read Cwfile.json"
  false
end

.load_cwfile_lock ⇒ Object 



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# File 'lib/cloudwalk/cw_file_json.rb', line 29

def self.load_cwfile_lock
  JSON.parse(File.read(CW_FILE_LOCK_PATH))
rescue Errno::ENOENT
  false
rescue JSON::ParserError
  puts "Error to read Cwfile.json.lock"
  false
end

.lock_build ⇒ Object 



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# File 'lib/cloudwalk/cw_file_json.rb', line 110

def self.lock_build
  all = Cloudwalk::PosxmlApplication.all
  config = []
  self.cwfile["apps"].each do |app_local|
    app_remote = all.find { |app_json| app_json["posxml_app"]["name"] == xml2posxml(app) }
    app_posxml = app_remote["posxml_app"]
    versions   = Cloudwalk::PosxmlVersion.all(app_posxml["id"])
    version    = versions.find { |json| json["app_version"]["number"] == version }

    if version && version = version["app_version"]
      version_detail = PosxmlApplication::Version.get(app_posxml["id"], version["id"])
      config << build_application(app_posxml, version, version_detail["app_version"]["module_ids"])
    else
      # TODO Version not found, what to do?
    end
  end
  self.lock = config
end

.persist_lock! ⇒ Object 



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# File 'lib/cloudwalk/cw_file_json.rb', line 106

def self.persist_lock!
  File.open(CW_FILE_LOCK_PATH, "w") {|f| f.write(self.lock_build.to_json) }
end

.posxml2xml(str) ⇒ Object 



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# File 'lib/cloudwalk/cw_file_json.rb', line 189

def self.posxml2xml(str)
  str.sub(".posxml", ".xml")
end

.setup(without_lock_check = false) ⇒ Object

Load Scenarios

  1. Pure true

  • Cwfile.json exists.

  • Cwfile.json.lock exists.

  • json and lock are the same

R: Just execute :)

2.

  • Cwfile.json exists.

  • Cwfile.json.lock exists.

  • json and lock aren’t the same

Response:

WARN: Warning Cwfile.json and Cwfile.json.lock are different, please fix, follow differences:

User Actions:

- The user can delete Cwfile.json.lock
- The user can fix Cwfile.json

Scenarios:

- The user could create a version on manager and just updated Cwfile.json, instead of delete Cwfile.json.lock
  - Maybe create an update action, rake cloudwalk:update
- The user

3.

  • Cwfile.json exists.

  • Cwfile.json.lock not exists.

R: Create Cwfile.json.lock

4.

  • Cwfile.json not exists.

  • Cwfile.json.lock not exists.

R: ASK: Cwfile.json not exists, should I create a skeleton or get the last versions available for the files we have here?



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# File 'lib/cloudwalk/cw_file_json.rb', line 81

def self.setup(without_lock_check = false)
  if self.cwfile = load_cwfile
    if without_lock_check
      true
    elsif CwFileJson.exists_lock?
      if self.lock = load_cwfile_lock
        difference = self.compare
        if difference.empty?
          true
        else
          puts "Warning Cwfile.json and Cwfile.json.lock are different, follow differences:"
          puts difference
          false
        end
      end
    else
      persist_lock!
    end
  end
end

.xml2posxml(str) ⇒ Object 



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# File 'lib/cloudwalk/cw_file_json.rb', line 193

def self.xml2posxml(str)
  str.sub(".xml", ".posxml")
end

Instance Method Details

#compare_modules(local_app, module_ids) ⇒ Object 



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# File 'lib/cloudwalk/cw_file_json.rb', line 219

def compare_modules(local_app, module_ids)
  local_module_app_ids = local_app["modules"].inject([]) do |mods, app|
    mods << app["id"]
  end

  module_app_ids = module_ids.inject([]) do |mods, app|
    mods << app["app_id"]
  end

  local_creation = local_module_app_ids - module_app_ids
  remote_creation = module_app_ids - local_module_app_ids

  if local_creation.nil?
    raise ApplicationConfigError.new("Application #{local_app["name"]}: Local modules are missing #{local_creation}")
  end

  if remote_creation.nil?
    raise ApplicationConfigError.new("Application #{local_app["name"]}: Remote modules are missing #{local_creation}")
  end
end

#update_apps(list, apps, config) ⇒ Object

curl -X GET “api-staging.cloudwalk.io/v1/apps/posxml?access_token=d79db7b1dc59c9c5a1f369478444625a0d1adef8” curl -X GET “manager.cloudwalk.io/v1/apps/posxml/3082/versions?access_token=d79db7b1dc59c9c5a1f369478444625a0d1adef8”



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# File 'lib/cloudwalk/cw_file_json.rb', line 242

def update_apps(list, apps, config)
  all = Cloudwalk::PosxmlApplication.all
  list.each do |app, version|
    local_app = apps.find { |json| json["name"] == app }

    if app[-4..-1] == ".xml" # Check if is posxml application
      remote_app = all.find { |app_json| app_json["posxml_app"]["name"] == xml2posxml(app) }

      if remote_app
        remote_posxml_app   = remote_app["posxml_app"]
        remote_versions     = Cloudwalk::PosxmlVersion.all(remote_posxml_app["id"])
        remote_version_json = remote_versions.find { |json| json["app_version"]["number"] == version }

        if remote_version_json && (remote_version = remote_version_json["app_version"])
          remote_version_detail = PosxmlApplication::Version.get(remote_posxml_app["id"], remote_version["id"])
          # TODO: Check if application exists locally
          build_application(local_app, config, remote_posxml_app, remote_version, remote_version_detail["app_version"]["module_ids"])
        else
          # TODO versions not found, what to do?
        end
      else
        # TODO app not found, what to do?
      end
    else
      # Ruby flow
    end
  end
end