The HS_WORKSPACE#

The HashiStack project is intended to be useful for full-HashiCorp platform management. One of the threat of using Ansible is to assume a false sense of security in operations when you have playbooks on one side and multiple hosts and environments in the same inventory file on the other side.

The HS_WORKSPACE environment variable is our response to this problem. Playbooks host targeting rely on this variable to select hosts on which playbooks should execute. Inventory structure has a convention of 3 groups to define a platform:

  • ${HS_WORKSPACE}_masters grouping master hosts

  • ${HS_WORKSPACE}_minions grouping worker hosts

  • ${HS_WORKSPACE}_platform that is a parent group of the 2 others

If HS_WORKSPACE is not defined, no playbook will execute.

That is our response to ensure the respect of the principle: Primum non nocere