sqlite database schema:

CREATE TABLE hosts (
    host TEXT PRIMARY KEY,
    vcenter TEXT NOT NULL,
    cluster TEXT NOT NULL,
    ip TEXT NOT NULL UNIQUE,
    gateway TEXT NOT NULL,
    dns TEXT NOT NULL,
    vlan INTEGER NOT NULL,
    vmnic TEXT NOT NULL,
    version TEXT NOT NULL,
    template TEXT NOT NULL
);

CREATE TABLE 'vcenters' (
    vcenter TEXT PRIMARY KEY,
    bootnetwork TEXT NOT NULL
);


Scripts in powershell can be used to create list based on current clusters and single nodes