Class: Dossier::ConnectionUrl

Inherits:
Object
  • Object
show all
Defined in:
lib/dossier/connection_url.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(url = nil) ⇒ ConnectionUrl

Returns a new instance of ConnectionUrl.



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# File 'lib/dossier/connection_url.rb', line 9

def initialize(url = nil)
  @uri = URI.parse(url || ENV.fetch('DATABASE_URL'))
end

Instance Attribute Details

#uri ⇒ Object (readonly)

Returns the value of attribute uri.



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# File 'lib/dossier/connection_url.rb', line 7

def uri
  @uri
end

Instance Method Details

#to_hash ⇒ Object 



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# File 'lib/dossier/connection_url.rb', line 13

def to_hash
  query = CGI.parse(uri.query) if uri.query
  adapter = uri.scheme == "postgres" ? "postgresql" : uri.scheme
  {
    adapter:  adapter,
    host:     uri.host,
    database: File.basename(uri.path),
    port:     uri.port,
    user:     uri.user,
    password: uri.password,
    encoding: query && query['encoding'] ? query['encoding'][0] : nil,
    pool: (query && query['pool'] && query['pool'][0]) ? query['pool'][0].to_i : nil
  }.delete_if{|k,v| v.nil? }
end