[#1548] Add support for dynamic rollouts (#1533)

* [#1548] Add support for dynamic rollouts

-- Current status --

Initial draft only !!!, to be improved

TODO:
 * evaluate the target count - if update group/rollout total count fails dynamic updates could (?), actually, contain more targets
 * is it needed to break handler on group creating?
 * if dynamic group schedulers occur to be heavy - maybe a handler per tenant will ensure that one tenant won't break all

*Concept for dynamic groups*:

Rollouts are static and dynamic.
Static rollouts consist of static groups only while dynamic rollouts have a number of static groups (first groups) and then an unlimited number of dynamic groups.

Group targets assignments:
* static groups include ALL matching targets created at the time the rollout was created, nevertheless they have active actions with bigger weight or not. Actions for the rollout and included targeets however are created at the start time.
* dynamic groups however are filled in when started and consider the action weight. The targets included in a dynamic group are:
  * matching (filter and distribution set compatible)
  * not included in this or following rollout static groups (if already included in any of the following rollouts - it's intended to be overridden)
  * not in active actions of any rollouts with equal or bigger weight

In general, when you create a rollout it contains all matching targets available at create time overriding any previous rollouts, actions, and so on. If the rollout is dynamic when its dynamic group becomes running it gets only matching targets that doesn't belong to static groups or have actions with great or equal weight

Signed-off-by: Marinov Avgustin <Avgustin.Marinov@bosch.com>

* [#1548] Add 1000 weight for actions, rollouts and auto assignments without weight

Signed-off-by: Marinov Avgustin <Avgustin.Marinov@bosch.com>

---------

Signed-off-by: Marinov Avgustin <Avgustin.Marinov@bosch.com>

hawkbit-repository/hawkbit-repository-jpa/src/main/resources/db/migration/DB2/V1_12_28__add_dynamic_rollout___DB2.sql

@@ -0,0 +1,9 @@
+ALTER TABLE sp_rollout ADD COLUMN is_dynamic BOOLEAN;
+ALTER TABLE sp_rolloutgroup ADD COLUMN is_dynamic BOOLEAN NOT NULL DEFAULT false;
+
+UPDATE sp_rollout SET weight = 1000 WHERE weight IS NULL;
+UPDATE sp_action SET weight = 1000 WHERE weight IS NULL;
+UPDATE sp_target_filter_query SET auto_assign_weight = 1000 WHERE auto_assign_weight IS NULL;
+ALTER TABLE sp_rollout ALTER COLUMN weight SET NOT NULL;
+ALTER TABLE sp_action ALTER COLUMN weight SET NOT NULL;
+ALTER TABLE sp_target_filter_query ALTER COLUMN auto_assign_weight SET NOT NULL;

hawkbit-repository/hawkbit-repository-jpa/src/main/resources/db/migration/H2/V1_12_28__add_dynamic_rollout___H2.sql

@@ -0,0 +1,9 @@
+ALTER TABLE sp_rollout ADD COLUMN is_dynamic BOOLEAN;
+ALTER TABLE sp_rolloutgroup ADD COLUMN is_dynamic BOOLEAN NOT NULL DEFAULT false;
+
+UPDATE sp_rollout SET weight = 1000 WHERE weight IS NULL;
+UPDATE sp_action SET weight = 1000 WHERE weight IS NULL;
+UPDATE sp_target_filter_query SET auto_assign_weight = 1000 WHERE auto_assign_weight IS NULL;
+ALTER TABLE sp_rollout ALTER COLUMN weight INT NOT NULL;
+ALTER TABLE sp_action ALTER COLUMN weight INT NOT NULL;
+ALTER TABLE sp_target_filter_query ALTER COLUMN auto_assign_weight INT NOT NULL;

hawkbit-repository/hawkbit-repository-jpa/src/main/resources/db/migration/MYSQL/V1_12_28__add_dynamic_rollout___MYSQL.sql

@@ -0,0 +1,9 @@
+ALTER TABLE sp_rollout ADD COLUMN is_dynamic BOOLEAN;
+ALTER TABLE sp_rolloutgroup ADD COLUMN is_dynamic BOOLEAN NOT NULL DEFAULT false;
+
+UPDATE sp_rollout SET weight = 1000 WHERE weight IS NULL;
+UPDATE sp_action SET weight = 1000 WHERE weight IS NULL;
+UPDATE sp_target_filter_query SET auto_assign_weight = 1000 WHERE auto_assign_weight IS NULL;
+ALTER TABLE sp_rollout MODIFY COLUMN weight INT NOT NULL;
+ALTER TABLE sp_action MODIFY COLUMN weight INT NOT NULL;
+ALTER TABLE sp_target_filter_query MODIFY COLUMN auto_assign_weight INT NOT NULL;

hawkbit-repository/hawkbit-repository-jpa/src/main/resources/db/migration/POSTGRESQL/V1_12_28__add_dynamic_rollout___POSTGRESQL.sql

@@ -0,0 +1,9 @@
+ALTER TABLE sp_rollout ADD COLUMN is_dynamic BOOLEAN;
+ALTER TABLE sp_rolloutgroup ADD COLUMN is_dynamic BOOLEAN NOT NULL DEFAULT false;
+
+UPDATE sp_rollout SET weight = 1000 WHERE weight IS NULL;
+UPDATE sp_action SET weight = 1000 WHERE weight IS NULL;
+UPDATE sp_target_filter_query SET auto_assign_weight = 1000 WHERE auto_assign_weight IS NULL;
+ALTER TABLE sp_rollout ALTER COLUMN weight SET NOT NULL;
+ALTER TABLE sp_action ALTER COLUMN weight SET NOT NULL;
+ALTER TABLE sp_target_filter_query ALTER COLUMN auto_assign_weight SET NOT NULL;

hawkbit-repository/hawkbit-repository-jpa/src/main/resources/db/migration/SQL_SERVER/V1_12_28__add_dynamic_rollout___SQL_SERVER.sql

@@ -0,0 +1,9 @@
+ALTER TABLE sp_rollout ADD is_dynamic BIT;
+ALTER TABLE sp_rolloutgroup ADD is_dynamic BIT NOT NULL DEFAULT 0;
+
+UPDATE sp_rollout SET weight = 1000 WHERE weight IS NULL;
+UPDATE sp_action SET weight = 1000 WHERE weight IS NULL;
+UPDATE sp_target_filter_query SET auto_assign_weight = 1000 WHERE auto_assign_weight IS NULL;
+ALTER TABLE sp_rollout ALTER COLUMN weight INT NOT NULL;
+ALTER TABLE sp_action ALTER COLUMN weight INT NOT NULL;
+ALTER TABLE sp_target_filter_query ALTER COLUMN auto_assign_weight INT NOT NULL;