Feature mass cancel running actions on ds invalidation (#1177)

* Extend DS invalidation dialog to include mass-cancellation of actions

Signed-off-by: Natalia Kislicyn <natalia.kislicyn@bosch.io>

add component id for cancelation type radio buttons

Signed-off-by: Natalia Kislicyn <natalia.kislicyn@bosch.io>

* add infos about ds invalidation to UI documentation;
update UI images; add screenshot about ds invalidation

Signed-off-by: Natalia Kislicyn <natalia.kislicyn@bosch.io>

* fix review findings

Signed-off-by: Natalia Kislicyn <natalia.kislicyn@bosch.io>

* add link property to invalidation docu

Signed-off-by: Natalia Kislicyn <natalia.kislicyn@bosch.io>

* Put invalidation counts into one object

Signed-off-by: Natalia Kislicyn <natalia.kislicyn@bosch.io>

* add hint to invalidation dialog, that invalidation is unrepeatable

Signed-off-by: Natalia Kislicyn <natalia.kislicyn@bosch.io>

* disable invalidate button if insufficient permission

Signed-off-by: Natalia Kislicyn <natalia.kislicyn@bosch.io>

* fix auto assignment error with insufficient permission

Signed-off-by: Natalia Kislicyn <natalia.kislicyn@bosch.io>

* implement permissions check for invalidation dialog

Signed-off-by: Natalia Kislicyn <natalia.kislicyn@bosch.io>

* add update_target permission to api doc description

Signed-off-by: Natalia Kislicyn <natalia.kislicyn@bosch.io>

docs/content/concepts/rollout-management.md

@@ -8,6 +8,7 @@ Software update operations in large scale IoT scenarios with hundreds of thousan
 <!--more-->
 
 That includes:
+
 - _Technical Scalability_ by means of horizontal scale of the hawkBit server cluster in the cloud.
 - _Global_ artifact _content delivery_ capacities.
 - _Functional Scalability_ by means of:
@@ -20,6 +21,7 @@ That includes:
 Eclipse hawkBit sees these capabilities under the term Rollout Management.
 
 The following capabilities are currently supported by the _Rollout Management_:
+
 - Create, update and start of rollouts.
   - Selection of targets as input for the rollout based on _target filter_ functionality.
   - Selection of a _DistributionSet_.

docs/content/ui.md

@@ -31,12 +31,12 @@ Target status overview, target management and manual deployments.
 
 - Start roll out by drag and drop targets on a DS.
 - Target list supports CTRL-A for "select all".
-- Delete sets, tags or targets by dragging them on delete icon.
 - Select _Target_ to see _Action_ History.
 - Bulk target upload: create bulk targets by upload.
-
+- DS invalidation allows to mark broken updates and avoid the distribution of such
 
 Hints for bulk upload:
+
 - Expected file type : csv.
 - Expected file format : Each line with two values (ControllerID,Target Name). ControllerID is mandatory.
 - Example:
@@ -47,6 +47,20 @@ Controller_id_2,targetName2
 
 ![Deployment Management view](../images/ui/deployment_mgmt.png)
 
+### Distribution set invalidation
+
+It is possible to mark broken updates and avoid the distribution of such by invalidating the corresponding distribution
+set in the Distributions list of the Deployment view. 
+
+Invalidating a distribution set removes all auto-assignments that reference this distribution set. Optionally, all
+rollouts that reference the distribution set can be stopped and existing update actions are removed, either by a
+soft-cancel or a forced-cancel.
+
+Invalidated distribution sets cannot be valid again, but remain invalid. They cannot be assigned to targets, neither
+through a rollout, auto-assignment nor a single assignment.
+
+![Distribution set invalidation](../images/ui/deployment_ds_invalidation.png)
+
 ## Distribution Management
 
 ### Purpose
@@ -148,4 +162,4 @@ In order to activate the auto-assignment, one should first click on _Auto assign
 
 As long as the auto-assignment stays active, the scheduler will try to assign selected distribution set to corresponding custom filter targets, that have never seen it before. 
 
-![Auto assignment](../images/ui/target_filter_auto_assignment.png)
+![Auto assignment](../images/ui/target_filter_auto_assignment.png)