schema/mysql: scheduled downtimes

schema/mysql-migrations/WIP_upgrade_sdt.sql

@@ -0,0 +1,54 @@
+CREATE TABLE icinga_scheduled_downtime (
+  id INT(10) UNSIGNED AUTO_INCREMENT NOT NULL,
+  object_name VARCHAR(255) NOT NULL,
+  display_name VARCHAR(255) DEFAULT NULL,
+  update_method VARCHAR(64) DEFAULT NULL,
+  zone_id INT(10) UNSIGNED DEFAULT NULL,
+  object_type ENUM('object', 'template', 'apply_') NOT NULL,
+  disabled ENUM('y', 'n') NOT NULL DEFAULT 'n',
+  PRIMARY KEY (id),
+  UNIQUE INDEX object_name (object_name),
+  CONSTRAINT icinga_scheduled_downtime_zone
+  FOREIGN KEY zone (zone_id)
+  REFERENCES icinga_zone (id)
+    ON DELETE RESTRICT
+    ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE icinga_scheduled_downtime_inheritance (
+  scheduled_downtime_id INT(10) UNSIGNED NOT NULL,
+  parent_scheduled_downtime_id INT(10) UNSIGNED NOT NULL,
+  weight MEDIUMINT UNSIGNED DEFAULT NULL,
+  PRIMARY KEY (scheduled_downtime_id, parent_scheduled_downtime_id),
+  UNIQUE KEY unique_order (scheduled_downtime_id, weight),
+  CONSTRAINT icinga_scheduled_downtime_inheritance_downtime
+  FOREIGN KEY host (scheduled_downtime_id)
+  REFERENCES icinga_scheduled_downtime (id)
+    ON DELETE CASCADE
+    ON UPDATE CASCADE,
+  CONSTRAINT icinga_scheduled_downtime_inheritance_parent_downtime
+  FOREIGN KEY host (parent_scheduled_downtime_id)
+  REFERENCES icinga_scheduled_downtime (id)
+    ON DELETE RESTRICT
+    ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+CREATE TABLE icinga_scheduled_downtime_range (
+  scheduled_downtime_id INT(10) UNSIGNED AUTO_INCREMENT NOT NULL,
+  range_key VARCHAR(255) NOT NULL COMMENT 'monday, ...',
+  range_value VARCHAR(255) NOT NULL COMMENT '00:00-24:00, ...',
+  range_type ENUM('include', 'exclude') NOT NULL DEFAULT 'include'
+  COMMENT 'include -> ranges {}, exclude ranges_ignore {} - not yet',
+  merge_behaviour ENUM('set', 'add', 'substract') NOT NULL DEFAULT 'set'
+  COMMENT 'set -> = {}, add -> += {}, substract -> -= {}',
+  PRIMARY KEY (scheduled_downtime_id, range_type, range_key),
+  CONSTRAINT icinga_scheduled_downtime_range_downtime
+  FOREIGN KEY scheduled_downtime (scheduled_downtime_id)
+  REFERENCES icinga_scheduled_downtime (id)
+    ON DELETE CASCADE
+    ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+-- INSERT INTO director_schema_migration
+--   (schema_version, migration_time)
+--   VALUES (149, NOW());