Class: OSDN::CLI::Command::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/osdn/cli.rb

Direct Known Subclasses

FrsBase, FrsMkdirs, FrsUpload, Login, Ping, Vars

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(logger) ⇒ Base 



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# File 'lib/osdn/cli.rb', line 45

def initialize(logger)
  @logger = logger
  @credential = Hashie::Mash.new
  @format = 'pretty'
end

Instance Attribute Details

#credential ⇒ Object

Returns the value of attribute credential.



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# File 'lib/osdn/cli.rb', line 51

def credential
  @credential
end

#format ⇒ Object

Returns the value of attribute format.



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# File 'lib/osdn/cli.rb', line 51

def format
  @format
end

#logger ⇒ Object (readonly)

Returns the value of attribute logger.



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# File 'lib/osdn/cli.rb', line 50

def logger
  @logger
end

Instance Method Details

#credential_path ⇒ Object 



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# File 'lib/osdn/cli.rb', line 53

def credential_path
  Pathname.new(ENV['HOME']) + '.config/osdn/credential.yml'
end

#load_credential ⇒ Object 



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# File 'lib/osdn/cli.rb', line 57

def load_credential
  begin
    stat = credential_path.stat()
    unless credential_path.owned?
      logger.error "Invalid ownership of credential file #{credential_path}, skip loading."
      return
    end
    unless (stat.mode & 0777).to_s(8) == "600"
      logger.error "Invalid permission #{(stat.mode & 0777).to_s(8)} of credential file #{credential_path}, skip loading."
      return
    end
  rescue Errno::ENOENT
    return
  end
  logger.debug "Loading credentials from #{credential_path}"
  @credential = Hashie::Mash.new(YAML.load_file(credential_path))
  set_client_token
end

#load_variables(path = '.', recursive_merge = true) ⇒ Object 



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# File 'lib/osdn/cli.rb', line 132

def load_variables(path = '.', recursive_merge = true)
  vars = {}
  path = Pathname.new(Dir.getwd) + path
  cur_dir = Pathname.new('/')
  if recursive_merge
    path.each_filename do |d|
      cur_dir = cur_dir + d
      vf = cur_dir + '.osdn.vars'
      vf.exist? or next
      begin
        logger.debug "Load and merge variables from #{vf}"
        vars.update YAML.load_file(vf.to_s)
      rescue => e
        logger.warn "Failed to load variables from #{vf}; #{e.message}"
      end
    end
  else
    begin
      path = path+'.osdn.vars'
      if path.exist?
        logger.debug "Load and merge variables from #{path}"
        vars.update YAML.load_file(path)
      end
    rescue => e
      logger.warn "Failed to load variables from #{path}; #{e.message}"
    end
  end
  logger.debug "Variables: #{vars.inspect}"
  Hashie::Mash.new(vars)
end

#set_client_token ⇒ Object 



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# File 'lib/osdn/cli.rb', line 124

def set_client_token
  if credential.access_token && !credential.access_token.empty?
    OSDNClient.configure do |config|
      config.access_token = credential.access_token
    end
  end
end

#set_credential(token, update_expires = true) ⇒ Object 



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# File 'lib/osdn/cli.rb', line 112

def set_credential(token, update_expires = true)
  token = Hashie::Mash.new(token.to_hash)
  if update_expires
    token.expires_at = Time.now + token.expires_in.to_i
  end
  token.scope = [*token.scope].join(' ').split(' ')
  
  credential.update token
  write_credential
  set_client_token
end

#update_token ⇒ Object 



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# File 'lib/osdn/cli.rb', line 83

def update_token
  logger.debug "Checking token expires..."
  load_credential
  unless credential.access_token
    logger.fatal "You have no access token. Please login with '#{$0} login'."
    return
  end
  if credential.expires_at > Time.now + 30
    logger.debug "You have valid access token, skip to refresh."
    return
  end

  logger.debug "Access token has been expired. Refresh access token..."
  api = OSDNClient::DefaultApi.new
  begin
    set_credential api.token(CLI.client_id, CLI.client_secret, grant_type: 'refresh_token', refresh_token: credential.refresh_token)
  rescue OSDNClient::ApiError => e
    begin
      err = JSON.parse(e.response_body)
      logger.fatal err["error_description"]
    rescue
      logger.fatal "Failed to refresh access token."
    end
    logger.fatal "Please login again."
    return
  end
  logger.debug "Access token refreshed successfully."
end

#update_variables(dir, vars) ⇒ Object 



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# File 'lib/osdn/cli.rb', line 171

def update_variables(dir, vars)
  write_variables(load_variables(dir, false).deep_merge(vars), dir)
end

#write_credential ⇒ Object 



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# File 'lib/osdn/cli.rb', line 76

def write_credential
  FileUtils.mkdir_p credential_path.dirname, verbose: false
  cio = credential_path.open('w', 0600)
  YAML.dump(credential.to_hash, cio)
  cio.close
end

#write_variables(vars, dir = nil) ⇒ Object 



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# File 'lib/osdn/cli.rb', line 163

def write_variables(vars, dir = nil)
  path = Pathname.new(dir || '.') + '.osdn.vars'
  logger.info "Save variables to #{path}"
  vio = path.open('w')
  YAML.dump(vars.to_hash, vio)
  vio.close
end