lua jail API

count.lua

#!/usr/libexec/flua

local jail = require("jail")

local i = 0;

for j in jail.list({"name"}) do
	i = i + 1
	if i % 100 == 0 then
		print(j["name"])
	end
end
print(i .. " jails")

jls.lua

#!/usr/libexec/flua

local jail = require("jail")

for j in jail.list({"name", "host.hostname", "path", "ip4.addr"}) do
	print(j["jid"] .. " " .. j["ip4.addr"] .. " " .. j["name"] .. " " .. j["host.hostname"] .. " " .. j["path"])
end

maxjails.lua

#!/usr/libexec/flua

local jail = require("jail")

local create = {
	path = "/",
	persist = "true",
}


local destroy = {
	persist = "false",
}

for i=1,999999 do
	local name = "woop_" .. string.format("%07d", i)
	local jid, err = jail.setparams(name, create, jail.CREATE or jail.UPDATE)

	if not jid then
		print(string.format("FAIL: creating %s: %s", name, err))
	end

	if i % 1000 == 0 then
		print("DONE " .. name)
	end
end

names.lua

#!/usr/libexec/flua

local jail = require("jail")

local i = 0;

for j in jail.list({"name"}) do
	i = i + 1
	print(j["name"])
end