aports/abuild.lua


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26


local M = {}
local abuild_conf = {}
M.conf_file = "/etc/abuild.conf"
M.functions = "/usr/share/abuild/functions.sh"

function M.get_conf(var)
	-- check cache
	if abuild_conf[var] ~= nil then
		return abuild_conf[var]
	end

	-- use os env var
	abuild_conf[var] = os.getenv(var)
	if abuild_conf[var] ~= nil then
		return abuild_conf[var]
	end

	-- parse config file
	local f = io.popen(" . "..M.conf_file..' ; echo -n "$'..var..'"')
	abuild_conf[var] = f:read("*all")
	f:close()
	return abuild_conf[var]
end

return M