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module(..., package.seeall)
-- Load libraries
require("modelfunctions")
require("processinfo")
require("fs")
require("validator")
-- Set variables
local processname = "pppd"
local packagename = "ppp"
local papfile = "/etc/ppp/pap-secrets"
local chapfile = "/etc/ppp/chap-secrets"
local peerspath = "/etc/ppp/peers/"
local path = "PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin "
-- ################################################################################
-- LOCAL FUNCTIONS
-- ################################################################################
-- PUBLIC FUNCTIONS
function getstatus()
local status = {}
local value, errtxt = processinfo.package_version(packagename)
status.version = cfe({
label="Program version",
value=value,
errtxt=errtxt,
name=packagename
})
status.status = modelfunctions.getenabled(processname)
return cfe({ type="group", value=status, label="PPP Status" })
end
function read_papfiledetails()
return modelfunctions.getfiledetails(papfile)
end
function update_papfiledetails(filedetails)
return modelfunctions.setfiledetails(filedetails, {papfile})
end
function read_chapfiledetails()
return modelfunctions.getfiledetails(chapfile)
end
function update_chapfiledetails(filedetails)
return modelfunctions.setfiledetails(filedetails, {chapfile})
end
function list_peers()
return cfe({ type="list", value=fs.find_files_as_array(nil, peerspath), label="Peers" })
end
function get_newpeer()
local newpeer = {}
newpeer.name = cfe({ label="Name" })
return cfe({ type="group", value=newpeer, label="New Peer" })
end
function create_peer(newpeer)
newpeer.errtxt = "Failed to create peer"
local path = newpeer.value.name.value
if not string.find(path, "/") then
path = peerspath .. path
end
if validator.is_valid_filename(path, peerspath) then
if (posix.stat(path)) then
newpeer.value.name.errtxt = "Peer already exists"
else
fs.create_file(path)
newpeer.errtxt = nil
end
else
newpeer.value.name.errtxt = "Invalid name"
end
return newpeer
end
function delete_peer(name)
local retval = cfe({ value="Failed to delete peer", label="Delete Peer Result", errtxt="Peer not found" })
for file in fs.find(nil, peerspath) do
if name == file then
os.remove(file)
retval.value = "Peer Deleted"
retval.errtxt = nil
break
end
end
return retval
end
function read_peerfile(name)
return modelfunctions.getfiledetails(name, fs.find_files_as_array(nil, peerspath))
end
function update_peerfile(filedetails)
return modelfunctions.setfiledetails(filedetails, fs.find_files_as_array(nil, peerspath))
end
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