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#!/usr/libexec/flua
---
-- SPDX-License-Identifier: BSD-2-Clause
--
-- Copyright (c) 2026 Baptiste Daroussin <bapt@FreeBSD.org>
local n = require("nuage")
local root = os.getenv("NUAGE_FAKE_ROOTDIR")
if not root then
root = ""
end
local function get_localbase()
local f = io.popen("sysctl -in user.localbase 2> /dev/null")
local lb = f:read("*l")
f:close()
if lb == nil or lb:len() == 0 then
lb = "/usr/local"
end
return lb
end
local function read_sudoers()
local path = root .. get_localbase() .. "/etc/sudoers.d/90-nuageinit-users"
local f = io.open(path, "r")
if not f then
return nil
end
local content = f:read("*a")
f:close()
return content
end
-- test with a single string rule
n.addsudo({ name = "testuser", sudo = "ALL=(ALL) NOPASSWD:ALL" })
local content = read_sudoers()
if not content then
n.err("sudoers file not created")
end
if content ~= "testuser ALL=(ALL) NOPASSWD:ALL\n" then
n.err("unexpected sudoers content for string rule: '" .. content .. "'")
end
-- remove file for next test
os.remove(root .. get_localbase() .. "/etc/sudoers.d/90-nuageinit-users")
-- test with a table of rules
n.addsudo({
name = "testuser",
sudo = { "ALL=(ALL) NOPASSWD:/usr/sbin/pw", "ALL=(ALL) ALL" }
})
content = read_sudoers()
if not content then
n.err("sudoers file not created for table")
end
if content ~= "testuser ALL=(ALL) NOPASSWD:/usr/sbin/pw\ntestuser ALL=(ALL) ALL\n" then
n.err("unexpected sudoers content for table: '" .. content .. "'")
end
os.exit(0)
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