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local mymodule = {}
-- Load libraries
modelfunctions = require("modelfunctions")
posix = require("posix")
fs = require("acf.fs")
format = require("acf.format")
validator = require("acf.validator")
-- Set variables
local processname = "radiusd"
local packagename = "freeradius3"
local baseurl = "/etc/raddb"
local owner = "radius"
local group = "root"
-- ################################################################################
-- LOCAL FUNCTIONS
local is_valid_filename = function(filename)
local dirname = posix.dirname(filename)
return validator.is_valid_filename(filename) and string.match(dirname, baseurl) and not string.match(dirname, "%.%.")
end
-- ################################################################################
-- PUBLIC FUNCTIONS
function mymodule.get_status()
return modelfunctions.getstatus(processname, packagename, "Freeradius Status")
end
function mymodule.get_startstop(self, clientdata)
return modelfunctions.get_startstop(processname)
end
function mymodule.startstop_service(self, startstop, action)
return modelfunctions.startstop_service(startstop, action)
end
function mymodule.get_file(self, clientdata)
local filename = clientdata.filename
return modelfunctions.getfiledetails(filename, is_valid_filename)
end
function mymodule.update_file(self, filedetails)
local ret = modelfunctions.setfiledetails(self, filedetails, is_valid_filename)
if not ret.errtxt then
posix.chmod(filedetails.value.filename.value, "rw-r-----")
posix.chown(filedetails.value.filename.value, posix.getpasswd(owner, "uid") or 0, posix.getpasswd(group, "gid") or 0)
end
return ret
end
function mymodule.list_files()
local retval = {}
for file in fs.find(null, baseurl) do
local details = fs.stat(file)
if details.type == "regular" then
details.filename = file
table.insert(retval, details)
end
end
table.sort(retval, function(a,b) return a.filename < b.filename end)
return cfe({ type="structure", value=retval, label="List of Freeradius files" })
end
function mymodule.getnewfile()
local filename = cfe({ label="File Name", descr="Must be in "..baseurl })
return cfe({ type="group", value={filename=filename}, label="Freeradius File" })
end
function mymodule.createfile(self, filedetails)
local success = true
local path = string.match(filedetails.value.filename.value, "^%s*(.*%S)%s*$") or ""
if not string.find(path, "/") then
path = baseurl.."/"..path
end
if not is_valid_filename(path) then
success = false
filedetails.value.filename.errtxt = "Invalid filename"
else
if not fs.is_dir(baseurl) then fs.create_directory(baseurl) end
if posix.stat(path) then
success = false
filedetails.value.filename.errtxt = "Filename already exists"
end
end
if success then
fs.create_file(path)
else
filedetails.errtxt = "Failed to Create File"
end
return filedetails
end
function mymodule.getdeletefile(self, clientdata)
local retval = {}
retval.filename = cfe({ label="File Name", value=clientdata.filename or "" })
return cfe({ type="group", value=retval, label="Delete Freeradius File" })
end
function mymodule.deletefile(self, delfile)
delfile.errtxt = "Failed to delete Freeradius File - invalid filename"
for i,file in ipairs(mymodule.list_files().value) do
if delfile.value.filename.value == file.filename then
delfile.errtxt = nil
os.remove(delfile.value.filename.value)
break
end
end
return delfile
end
return mymodule
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