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CloudBees Core in K8s Data Gathering Script

This script gathers a snapshot of data from a specific cluster, tests the connections between one or more masters and CJOC, and gets the support bundles from CJOC and one or more masters.

Single Master

It can be targeted at a specific master by passing in the following fields:

Required -c | --cjoc-namespace CJOC_NAMESPACE -n | --master-name MASTER_NAME

Optional -m | --master-namespace MASTER_NAMESPACE (if no value is passed in, then the CJOC_NAMESPACE will be used)

Set of Masters by Mapping File

It can also be targeted at a set of masters by passing in a mapping file that is a CSV where column one is the master name and column two is the master namespace. Pass in the following fields:

Required -f | --file /path/to/mapping/file -c | --cjoc-namespace CJOC_NAMESPACE

Mapping File

The mapping file must be in the following format:

master-name1,master-namespace1
master-name2,master-namespace2
master-name3,master-namespace3

Set of Masters with Dynamically Built Mapping File

By passing -a true, the script will build the mapping file for all masters dynamically. The user running the script MUST HAVE cluster admin privileges, otherwise the script will not work in this manner as it requires access to all namespaces.

To-Do

  • Testing needs to be done for masters with spaces in their name -- likely will cause some parts of the script to break and should be accounted for in a future iteration
  • It may be worthwhile to add a section in to test service accounts to see if they have the capabilities to do all of the "things" necessary to make CloudBees Core work