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module (..., package.seeall)
require("processinfo")
require("modelfunctions")
require("fs")
require("posix")
local configpath = "/etc/runlevels/"
local runlevels = {}
for f in posix.files(configpath) do
if f~="." and f~=".." and fs.is_dir(configpath..f) then
runlevels[#runlevels+1] = f
end
end
table.sort(runlevels)
local config
status = function()
config = config or processinfo.read_initrunlevels()
return cfe({ type="structure", value=config, label="Init Runlevels" })
end
read_runlevels = function(servicename)
local value = {}
value.servicename = cfe({ value=servicename or "", label="Service Name" })
value.runlevels = cfe({ type="multi", value={}, label="Service Runlevels", option=runlevels })
-- read in the value for the servicename
config = config or processinfo.read_initrunlevels()
for i,conf in ipairs(config) do
if conf.servicename == servicename then
value.runlevels.value = conf.runlevels
break
end
end
return cfe({ type="group", value=value, label="Service Runlevels"})
end
update_runlevels = function(service)
local success = modelfunctions.validatemulti(service.value.runlevels)
service.value.servicename.errtxt = "Invalid service"
for name in posix.files("/etc/init.d") do
if name == service.value.servicename.value then
success = true
service.value.servicename.errtxt = nil
end
end
if success then
local reverserunlevels = {}
for i,lev in ipairs(service.value.runlevels.value) do
reverserunlevels[lev] = i
end
local delrunlevels = {}
for i,lev in ipairs(runlevels) do
if not reverserunlevels[lev] then
delrunlevels[#delrunlevels+1] = lev
end
end
service.descr = {}
service.errtxt = {}
service.descr[#service.descr+1], service.errtxt[#service.errtxt+1] = processinfo.delete_runlevels(service.value.servicename.value, delrunlevels)
service.descr[#service.descr+1], service.errtxt[#service.errtxt+1] = processinfo.add_runlevels(service.value.servicename.value, service.value.runlevels.value)
service.descr = table.concat(service.descr, "\n")
service.errtxt = table.concat(service.errtxt, "\n")
if service.errtxt and string.find(service.errtxt, "^%s*$") then
service.errtxt = nil
end
else
service.errtxt = "Failed to set runlevels"
end
return service
end
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