Module Sync, Data Sync, Retry Mechanism RTD

- Add Documentation for Module Sync, Data Sync,
  and Retry Mechanism Proccesses for RTD
- Update CPS-Core header on the Index to just CPS
- Add Cps-NCMP Customizations for retry mechanism and
  data sync

Issue-ID: CPS-1181
Change-Id: Idb76de380e49e42ca337cabcf2708b940e15f46f
Signed-off-by: DylanB95EST <dylan.byrne@est.tech>

4 files changed, 60 insertions, 4 deletions

diff --git a/docs/cps-scheduled-processes.rst b/docs/cps-scheduled-processes.rst
new file mode 100644
index 0000000000..01fe66aae4
--- /dev/null
+++ b/docs/cps-scheduled-processes.rst
@@ -0,0 +1,44 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+.. Copyright (C) 2022 Nordix Foundation
+
+.. DO NOT CHANGE THIS LABEL FOR RELEASE NOTES - EVEN THOUGH IT GIVES A WARNING
+.. cpsScheduledProcesses:
+
+
+CPS Scheduled Processes
+#######################
+
+.. toctree::
+   :maxdepth: 1
+
+Introduction
+============
+
+The following section is a list of the current scheduled processes running within the CPS system.
+
+Module Sync
+-----------
+The module sync is a user :ref:`configurable timed process<additional-cps-ncmp-customizations>`,
+which is set to search for CM-Handles within CPS with an *'ADVISED'* state.
+Once the CM-Handle(s) is processed by the module sync, the CM-Handle state is then set to *'READY'*, if the process completes successfully.
+If for any reason the module sync fails, the CM-Handle state will then be set to *'LOCKED'*,
+and the reason for the lock will also be stored within CPS.
+
+Data Sync
+---------
+The data sync is a user :ref:`configurable timed process<additional-cps-ncmp-customizations>`,
+which is set to search for CM-Handles with a sync state of *'UNSYNCHRONIZED'*.
+Once the CM-Handle(s) with a sync state of *'UNSYNCHRONIZED'* is processed by the data sync,
+the CM-Handle sync state is then set to *'SYNCHRONIZED'*, if the process completes successfully.
+If the data sync fails, the CM-Handle sync state will remain as *'UNSYNCHRONIZED'*, and will be re-attempted.
+
+Retry Mechanism
+---------------
+The retry mechanism is a user :ref:`configurable timed process<additional-cps-ncmp-customizations>`,
+which is used to search for CM-Handles which are currently in a *'LOCKED'* state.
+If the CM-Handle is ready to be retried then, the CM-Handle(s) in a *'LOCKED'* state is processed by the retry mechanism,
+the CM-Handle state is then set to *'ADVISED'*.
+Whether the CM-Handle is ready to be retried is dependent on both the number of attempts to sync the CM-Handle,
+and the last update time of the CM-Handle state.
+With each new attempt to unlock the CM-Handle, the time until the CM-Handle can next be retried is doubled.
diff --git a/docs/deployment.rst b/docs/deployment.rst
index c0d8b60294..11cf77f870 100644
--- a/docs/deployment.rst
+++ b/docs/deployment.rst
@@ -1,6 +1,6 @@
 .. This work is licensed under a Creative Commons Attribution 4.0 International License.
 .. http://creativecommons.org/licenses/by/4.0
-.. Copyright (C) 2021 Nordix Foundation
+.. Copyright (C) 2021-2022 Nordix Foundation
 .. Modifications Copyright (C) 2021 Bell Canada.
 
 .. DO NOT CHANGE THIS LABEL FOR RELEASE NOTES - EVEN THOUGH IT GIVES A WARNING
@@ -278,6 +278,8 @@ Any spring supported property can be configured by providing in ``config.additio
 | maximumPoolSize                       | including both idle and in-use connections.                                                             |                               |
 +---------------------------------------+---------------------------------------------------------------------------------------------------------+-------------------------------+
 
+.. _additional-cps-ncmp-customizations:
+
 Additional CPS-NCMP Customizations
 ==================================
 +---------------------------------------+---------------------------------------------------------------------------------------------------------+-------------------------------+
@@ -293,6 +295,15 @@ Additional CPS-NCMP Customizations
 | .sleep-time-ms                        |                                                                                                         |                               |
 |                                       |                                                                                                         |                               |
 +---------------------------------------+---------------------------------------------------------------------------------------------------------+-------------------------------+
+| config.timers.locked-modules-sync     | Specifies the delay in milliseconds in which the retry mechanism watch dog                              |                               |
+|                                       | will wake again after finishing.                                                                        | ``300000``                    |
+| .sleep-time-ms                        |                                                                                                         |                               |
+|                                       |                                                                                                         |                               |
++---------------------------------------+---------------------------------------------------------------------------------------------------------+-------------------------------+
+| config.timers.cm-handle-data-sync     | Specifies the delay in milliseconds in which the data sync watch dog will wake again after finishing.   | ``30000``                     |
+| .sleep-time-ms                        |                                                                                                         |                               |
+|                                       |                                                                                                         |                               |
++---------------------------------------+---------------------------------------------------------------------------------------------------------+-------------------------------+
 
 CPS-Core Docker Installation
 ============================
diff --git a/docs/index.rst b/docs/index.rst
index df4ea95185..c1427ad381 100755
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -11,8 +11,8 @@
 CPS Documentation
 #################
 
-CPS Core
-========
+CPS
+===
 
 .. toctree::
    :maxdepth: 1
diff --git a/docs/modeling.rst b/docs/modeling.rst
index 7cc2c4ce6a..bc1019abe7 100644
--- a/docs/modeling.rst
+++ b/docs/modeling.rst
@@ -125,4 +125,5 @@ Querying CM Handles
 .. toctree::
    :maxdepth: 1
 
-   ncmp-cmhandle-querying.rst
\ No newline at end of file
+   ncmp-cmhandle-querying.rst
+   cps-processes.rst
\ No newline at end of file