Class: Stable::DBManager
- Inherits:
-
Object
- Object
- Stable::DBManager
- Defined in:
- lib/stable/db_manager.rb
Overview
Database management utilities for Rails applications
Instance Attribute Summary collapse
-
#adapter ⇒ Object
readonly
Returns the value of attribute adapter.
-
#name ⇒ Object
readonly
Returns the value of attribute name.
Instance Method Summary collapse
-
#create ⇒ Object
Main entry.
-
#initialize(name, adapter:) ⇒ DBManager
constructor
A new instance of DBManager.
-
#rails_config ⇒ Object
Rails database.yml config.
Constructor Details
#initialize(name, adapter:) ⇒ DBManager
Returns a new instance of DBManager.
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# File 'lib/stable/db_manager.rb', line 8 def initialize(name, adapter:) @name = name @adapter = adapter end |
Instance Attribute Details
#adapter ⇒ Object (readonly)
Returns the value of attribute adapter.
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# File 'lib/stable/db_manager.rb', line 6 def adapter @adapter end |
#name ⇒ Object (readonly)
Returns the value of attribute name.
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# File 'lib/stable/db_manager.rb', line 6 def name @name end |
Instance Method Details
#create ⇒ Object
Main entry
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# File 'lib/stable/db_manager.rb', line 14 def create case adapter when :postgresql ensure_postgres_database when :mysql ensure_mysql_database else abort "Unsupported database adapter: #{adapter}" end end |
#rails_config ⇒ Object
Rails database.yml config
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# File 'lib/stable/db_manager.rb', line 26 def rails_config case adapter when :postgresql { 'adapter' => 'postgresql', 'encoding' => 'unicode', 'database' => name, 'username' => app_user, 'password' => nil, 'host' => 'localhost', 'pool' => 5 } when :mysql { 'adapter' => 'mysql2', 'encoding' => 'utf8mb4', 'database' => name, 'username' => app_user, 'password' => '', 'host' => 'localhost', 'socket' => mysql_socket, 'pool' => 5 } else abort "Unsupported adapter for Rails config: #{adapter}" end end |