Class: BackupMinister::Server

Inherits:
BackupMinister show all
Defined in:
lib/backup_minister/server.rb

Instance Method Summary collapse

Methods inherited from BackupMinister

#backup_minister_installed?, #create_nested_directory, #execute, #execute_with_result, #file_sha256_hash, #initialize, #project_config, #software_installed?, #system_config

Constructor Details

This class inherits a constructor from BackupMinister

Instance Method Details

#location_accessible? ⇒ Bool

Is it possible to wright to target backups location?

Returns:

  • (Bool) 


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# File 'lib/backup_minister/server.rb', line 6

def location_accessible?
  result = false

  location = system_config('server', 'location')
  if location.nil?
    LOGGER.error 'Location path is not set.'
  else
    if File.directory?(location)
      LOGGER.debug "Directory `#{location}` exists."
      result = true
    else
      LOGGER.debug "Directory `#{location}` doesn't exists. Will try to create it."
      result = create_nested_directory(location)
    end
  end

  result
end

#place_database_backup(project_name, backup_file_path, project_config = {}) ⇒ Object

Parameters:

  • project_name (String)
  • backup_file_path (String)
  • project_config (Hash) (defaults to: {}) 


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# File 'lib/backup_minister/server.rb', line 28

def place_database_backup(project_name, backup_file_path, project_config = {})
  return false unless location_accessible?

  result = false
  project_location = project_location(project_name, project_config)
  result = place_file(backup_file_path, "#{project_location}/database") if project_location

  result
end

#place_file(file, location) ⇒ Object

Place file to directory

Parameters:



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# File 'lib/backup_minister/server.rb', line 42

def place_file(file, location)
  result = false

  if File.exist?(file)
    if File.directory?(location) or create_nested_directory(location)
      begin
        FileUtils.move file, location
        LOGGER.debug "File #{file} moved to #{location}."
        result = true
      rescue Error => error
        LOGGER.warn "Can't move file with error: #{error.message}."
      end
    end
  else
    LOGGER.warn "No such file #{file}."
  end

  result
end

#project_files_location(project_name, project_config = {}) ⇒ String?

Path to project directory for files

Parameters:

  • project_name (String)
  • project_config (Hash) (defaults to: {})

Returns:



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# File 'lib/backup_minister/server.rb', line 93

def project_files_location(project_name, project_config = {})
  result = nil

  project_dir = project_location(project_name, project_config)
  if project_dir
    files_path = '/files'
    full_files_path = project_dir + files_path
    result = full_files_path if File.directory?(full_files_path) or create_nested_directory(full_files_path)
  end

  result
end

#project_location(project_name, project_config = {}) ⇒ String?

Path to root project’s directory

Parameters:

  • project_name (String)
  • project_config (Hash) (defaults to: {})

Returns:



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# File 'lib/backup_minister/server.rb', line 69

def project_location(project_name, project_config = {})
  result = nil

  project_dir = project_config['remote_project_location'] || project_name.underscore
  project_dir = /[^\/]([a-zA-Z0-9\-_])+([\/])?\z/.match(project_dir).to_a.first
  if project_dir
    project_full_path = system_config('server', 'location') + '/' + project_dir
    if File.directory?(project_full_path) or create_nested_directory(project_full_path)
      LOGGER.debug "Project location is #{project_full_path}."
      result = project_full_path
    end
  else
    LOGGER.error "Could not get project location for #{project_name}."
  end

  result
end