Write report marker

[brianehlert]

Write a simple txt file that contains name:value pairs of the following:

• Integration - (string) (N1) this identifies the instance as part of a NIC or NGF (or other) integration.
• ClusterID - (string) (per cluster) cluster relationship for the deployment.
• ClusterNodeCount - (int) (per cluster & per node) the number of nodes in the cluster.
• InstallationID - (string) (per instance) this identifies the individual NIC/NGF deployment relationship.

Output location: /etc/nginx/reporting/tracking.info

Acceptance Criteria:

• Output file is a simple text file
• Must work with readOnlyRootFilesystem: true
• Should be written near startup.
• File is updated periodically updated. (once per 24 hours, for example)
• Entry referencing file is defined in NGINX mgmt block

File format:

Integration:nic
ClusterID:6B29FC40-CA47-1067-B31D-SOMETHING
ClusterNodeCount:5
InstallationID:6B29FC40-CA47-1067-B31D-SOMETHING-ELSE

What is this information:
name, (value), (license mode supported), description:

[vepatel]

Integration:nic
ClusterID:6B29FC40-CA47-1067-B31D-SOMETHING
ClusterNodeCount:5
InstallationID:6B29FC40-CA47-1067-B31D-SOMETHING-ELSE

@brianehlert can you clarify if its going to be a ':' or '-' between the key/values?