Class: ActiveRecord::DatabaseConfigurations::ConnectionUrlResolver
- Inherits:
-
Object
- Object
- ActiveRecord::DatabaseConfigurations::ConnectionUrlResolver
- Defined in:
- lib/active_record/database_configurations/connection_url_resolver.rb
Overview
Expands a connection string into a hash.
Instance Method Summary collapse
-
#initialize(url) ⇒ ConnectionUrlResolver
constructor
Example.
-
#to_hash ⇒ Object
Converts the given URL to a full connection hash.
Constructor Details
#initialize(url) ⇒ ConnectionUrlResolver
Example
url = "postgresql://foo:bar@localhost:9000/foo_test?pool=5&timeout=3000"
ConnectionUrlResolver.new(url).to_hash
# => {
adapter: "postgresql",
host: "localhost",
port: 9000,
database: "foo_test",
username: "foo",
password: "bar",
pool: "5",
timeout: "3000"
}
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# File 'lib/active_record/database_configurations/connection_url_resolver.rb', line 23 def initialize(url) raise "Database URL cannot be empty" if url.blank? @uri = uri_parser.parse(url) @adapter = @uri.scheme && @uri.scheme.tr("-", "_") @adapter = "postgresql" if @adapter == "postgres" if @uri.opaque @uri.opaque, @query = @uri.opaque.split("?", 2) else @query = @uri.query end end |
Instance Method Details
#to_hash ⇒ Object
Converts the given URL to a full connection hash.
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# File 'lib/active_record/database_configurations/connection_url_resolver.rb', line 37 def to_hash config = raw_config.compact_blank config.map { |key, value| config[key] = uri_parser.unescape(value) if value.is_a? String } config end |