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-- hostname model methods
module (..., package.seeall)
fs = require("acf.fs")
get = function (fqdn)
local f,n
if fqdn then
f = io.popen("/bin/hostname -f 2>/dev/null")
n = f:read("*a")
f:close()
end
if not n or n == "" then
f = io.popen("/bin/hostname")
n = f:read("*a") or "unknown"
f:close()
end
return cfe({value=n, label="Hostname"})
end
read_name = function ()
return cfe({ type="group", value={hostname=get(false)}, label="Hostname" })
end
update_name = function(self, name)
local success = true
if success then
fs.write_file("/etc/hostname", name.value.hostname.value)
local f = io.popen("/bin/hostname -F /etc/hostname")
f:close()
else
name.errtxt = "Failed to set hostname"
end
return name
end
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