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-rw-r--r--dhcp-controller.lua280
1 files changed, 18 insertions, 262 deletions
diff --git a/dhcp-controller.lua b/dhcp-controller.lua
index b79c3dc..13639f0 100644
--- a/dhcp-controller.lua
+++ b/dhcp-controller.lua
@@ -1,286 +1,42 @@
-- the dhcpd controller
-
module (..., package.seeall)
-default_action = "status"
-
-dep = function( self )
-
- -- do the dependancy check
- msg = self.model.dep_check()
-
- -- make sure nobody accidentally calls this action
- if msg == nil then
- redirect(self, "home")
- end
-
- -- go ahead
- return ( cfe ({ msg = msg }) )
-end
+require("controllerfunctions")
-help = function( self )
+default_action = "status"
- return ( cfe ({ option = "" }) )
+status = function ( self )
+ return self.model.getstatus()
end
-delnet = function( self )
-
- local net = {}
-
- if not self.clientdata.cmd then
- redirect(self)
- end
- if not self.clientdata.network then
- redirect(self)
- end
-
- local option = { script = self.conf.script,
- prefix = self.conf.prefix,
- controller = self.conf.controller,
- action = self.conf.action,
- extra = ""
- }
-
- if self.clientdata.cmd == "delete" then
- if self.clientdata.confirm == "yes" then
- msg = self.model.subnet_delete( self.clientdata.network )
- redirect(self)
- else
- net = self.model.subnet_read( self.clientdata.network );
- return ( cfe({ option = option, value = net, msg = msg }) )
- end
- end
+startstop = function ( self )
+ return controllerfunctions.handle_startstop(self, self.model.startstop_service, self.model.getstatus, self.clientdata)
end
settings = function( self )
-
- if not self.clientdata.cmd then
- redirect(self)
- end
-
- local settings = {}
- local option = { script = self.conf.script,
- prefix = self.conf.prefix,
- controller = self.conf.controller,
- action = self.conf.action,
- extra = ""
- }
-
- if self.clientdata.cmd == "update" then
- tmp = self.clientdata
- settings = self.model.create_new_settings( tmp.defleasetime, tmp.maxleasetime, tmp.domainname )
- errcode, settings = self.model.update_settings( settings )
- return ( cfe ({ option = option, value = settings, errcode = errcode }))
- else
- settings = self.model.read_settings()
- return ( cfe ({ option = option, value = settings, errcode = { msg = "", fields={} }}) )
- end
-end
-
-editnet = function ( self )
-
- if not self.clientdata.cmd then
- redirect(self)
- else
- if self.clientdata.cmd == "back" then
- redirect(self)
- end
- end
-
- local net = {}
- local option = { script = self.conf.script,
- prefix = self.conf.prefix,
- controller = self.conf.controller,
- action = self.conf.action,
- extra = ""
- }
-
- if self.clientdata.network then
- if self.clientdata.network == "choose" then
- redirect(self)
- end
- end
-
- if self.clientdata.cmd == "update" then
- tmp = self.clientdata
- dynamicx = tmp.dynamichosts
- advancedx = tmp.advanced
- if tmp.unknownclients == "allow" then
- dynamicx = tmp.dynamicx
- end
- if tmp.useadvanced ~= "use" then
- advancedx = tmp.advancedx
- end
- net = self.model.create_new_net( tmp.name, tmp.defleasetime, tmp.maxleasetime, tmp.gateway,
- tmp.domainname, tmp.dnssrv1, tmp.dnssrv2, tmp.subnet, tmp.netmask, tmp.leaserangestart,
- tmp.leaserangeend, tmp.wpad, tmp.statichosts, tmp.unknownclients, dynamicx, advancedx, tmp.useadvanced )
- errcode, net = self.model.subnet_write( net )
- return ( cfe({ option = option, value = net, errcode = errcode }) )
- end
-
- net = self.model.subnet_read( self.clientdata.network );
- return ( cfe({ option = option, value = net, errcode = { msg="", fields={} }}) )
+ return controllerfunctions.handle_form(self, self.model.read_settings, self.model.update_settings, self.clientdata, "Save", "Update Global Settings", "Global Settings Updated")
end
-editspc = function ( self )
- if not self.clientdata.cmd then
- redirect( self )
- end
-
- local option = { script = self.conf.script,
- prefix = self.conf.prefix,
- controller = self.conf.controller,
- action = self.conf.action,
- extra = ""
- }
-
- if self.clientdata.cmd == "update" then
- msg = ""
- fields = {}
- tmp = self.clientdata
- errmsg = self.model.validate_dynamichosts( tmp.dynamic )
- if #errmsg > 0 then
- msg = errmsg
- table.insert(fields, "dynamichosts")
- end
- value = self.model.advglobal_update( tmp.preconfig, tmp.postconfig, tmp.dynamic )
- return ( cfe({ option = option, value = value, errcode = { msg=msg, fields=fields }}) )
- end
-
- value = self.model.advglobal_read()
- return ( cfe({ option = option, value = value, errcode = { msg="", fields={} }}) )
+editsubnet = function ( self )
+ return controllerfunctions.handle_form(self, function() return self.model.subnet_read(self.clientdata.subnet) end, self.model.subnet_update, self.clientdata, "Save", "Edit Subnet", "Subnet Settings Updated")
end
-createnet = function ( self )
-
- if not self.clientdata.cmd then
- redirect(self)
- end
-
- local option = { script = self.conf.script,
- prefix = self.conf.prefix,
- controller = self.conf.controller,
- action = self.conf.action,
- extra = ""
- }
-
- if self.clientdata.cmd == "new" then
- net = self.model.create_new_net( "<new>", nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil )
- return ( cfe({ option = option, value = net, errcode = { msg = "", fields = nil }}) )
- elseif self.clientdata.cmd == "create" then
- tmp = self.clientdata
- net = self.model.create_new_net( tmp.name, tmp.defleasetime, tmp.maxleasetime,
- tmp.gateway, tmp.domainname, tmp.dnssrv1, tmp.dnssrv2, tmp.subnet,
- tmp.netmask, tmp.leaserangestart, tmp.leaserangeend, tmp.wpad, "", tmp.unknownclients, "", "", "" )
- errcode, net = self.model.subnet_create( net )
- if #errcode.msg == 0 then
- redirect(self, "home")
- else
- return ( cfe({ option = option, value = net, errcode = errcode }) )
- end
- end
+createsubnet = function ( self )
+ return controllerfunctions.handle_form(self, self.model.create_new_subnet, self.model.subnet_create, self.clientdata, "Create", "Create new subnet", "New subnet Created")
end
-status = function ( self )
- return cfe({ option = { script = self.conf.script,
- prefix = self.conf.prefix,
- controller = self.conf.controller,
- action = self.conf.action,
- extra = "",
- },
- value = "",
- genmsg = genmsg,
- info = self.model.getstatus() })
+delsubnet = function(self)
+ return self:redirect_to_referrer(self.model.subnet_delete(self.clientdata.subnet))
end
-home = function ( self )
-
- -- dependancy check for neccessary libs/packages et al.
- msg = self.model.dep_check()
- if msg ~= nil then
- redirect(self, "dep")
- end
-
- local srvctrl = ""
- if self.clientdata.srvcmd then
- srvcmd = self.clientdata.srvcmd
- if srvcmd == "start" or srvcmd == "stop" or srvcmd == "restart" then
- srvctrl = self.model.service_control(self.clientdata.srvcmd)
- end
- end
-
- if self.clientdata.cmd == "generate" then
- genmsg = self.model.config_generate()
- end
-
- local option = { script = self.conf.script,
- prefix = self.conf.prefix,
- controller = self.conf.controller,
- action = self.conf.action,
- extra = ""
- }
-
- local info = self.model.getstatus()
- info.subnets = self.model.get_subnets()
-
- -- Add a management buttons
- local management = {}
- management.start = cfe({ name="cmdmanagement",
- label="Program control-panel",
- value="Start",
- type="submit",
- })
- management.stop = cfe({ name="cmdmanagement",
- label="Program control-panel",
- value="Stop",
- type="submit",
- })
- management.restart = cfe({ name="cmdmanagement",
- label="Program control-panel",
- value="Restart",
- type="submit",
- })
- -- Disable management buttons based on if the process is running or not
- if (string.lower(info.status.value) == "enabled") then management.start.disabled = "yes" end
- if (string.lower(info.status.value) == "disabled") then management.stop.disabled = "yes" end
- if (string.lower(info.status.value) == "disabled") then management.restart.disabled = "yes" end
-
- return ( cfe({ option = option, value = "", genmsg = genmsg, info = info, management = management, }) )
+listsubnets = function ( self )
+ return self.model.get_subnets()
end
viewleases = function ( self )
-
- local filename = "/var/lib/dhcp/dhcpd.leases";
-
- local option = { script = self.conf.script,
- prefix = self.conf.prefix,
- controller = self.conf.controller,
- action = self.conf.action,
- extra = ""
- }
-
- local value = { filename = { value=filename },
- contents = { value=self.model.read_file(filename) }
- }
-
- return ( cfe({ option = option, value = value }) )
+ return self.model.getleases()
end
-viewconfig = function ( self )
-
- local filename = "/etc/dhcp/dhcpd.conf"
-
- local option = { script = self.conf.script,
- prefix = self.conf.prefix,
- controller = self.conf.controller,
- action = self.conf.action,
- extra = ""
- }
-
- local value = { filename = { value=filename },
- contents = { value=self.model.read_file(filename) }
- }
-
- return ( cfe({ option = option, value = value }) )
+expert = function(self)
+ return controllerfunctions.handle_form(self, self.model.getconfigfile, self.model.setconfigfile, self.clientdata, "Save", "Edit Config", "Configuration Set")
end
-
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-18 12:55:09 +0000