modules: Split luci-mod-full

Move some common elements to luci-base, and otherwise make three
packages out of status, system, and network.  They were mostly
separated already, but there were some shared elements between
status and network that are now in luci-base.

Signed-off-by: Daniel F. Dickinson <cshored@thecshore.com>

1 files changed, 270 insertions, 0 deletions

diff --git a/modules/luci-mod-system/luasrc/model/cbi/admin_system/fstab.lua b/modules/luci-mod-system/luasrc/model/cbi/admin_system/fstab.lua
new file mode 100644
index 0000000000..3ce5351bf0
--- /dev/null
+++ b/modules/luci-mod-system/luasrc/model/cbi/admin_system/fstab.lua
@@ -0,0 +1,270 @@
+-- Copyright 2008 Steven Barth <steven@midlink.org>
+-- Licensed to the public under the Apache License 2.0.
+
+require("luci.tools.webadmin")
+
+local fs   = require "nixio.fs"
+local util = require "nixio.util"
+local tp   = require "luci.template.parser"
+
+local block = io.popen("block info", "r")
+local ln, dev, devices = nil, nil, {}
+
+repeat
+	ln = block:read("*l")
+	dev = ln and ln:match("^/dev/(.-):")
+
+	if dev then
+		local e, s, key, val = { }
+
+		for key, val in ln:gmatch([[(%w+)="(.-)"]]) do
+			e[key:lower()] = val
+			devices[val] = e
+		end
+
+		s = tonumber((fs.readfile("/sys/class/block/%s/size" % dev)))
+
+		e.dev  = "/dev/%s" % dev
+		e.size = s and math.floor(s / 2048)
+
+		devices[e.dev] = e
+	end
+until not ln
+
+block:close()
+
+m = Map("fstab", translate("Mount Points"))
+s = m:section(TypedSection, "global", translate("Global Settings"))
+s.addremove = false
+s.anonymous = true
+
+detect = s:option(Button, "block_detect", translate("Generate Config"), translate("Find all currently attached filesystems and swap and replace configuration with defaults based on what was detected"))
+detect.inputstyle = "reload"
+
+detect.write = function(self, section)
+	luci.sys.call("block detect >/etc/config/fstab")
+	luci.http.redirect(luci.dispatcher.build_url("admin/system", "fstab"))
+end
+
+o = s:option(Flag, "anon_swap", translate("Anonymous Swap"), translate("Mount swap not specifically configured"))
+o.default = o.disabled
+o.rmempty = false
+
+o = s:option(Flag, "anon_mount", translate("Anonymous Mount"), translate("Mount filesystems not specifically configured"))
+o.default = o.disabled
+o.rmempty = false
+
+o = s:option(Flag, "auto_swap", translate("Automount Swap"), translate("Automatically mount swap on hotplug"))
+o.default = o.enabled
+o.rmempty = false
+
+o = s:option(Flag, "auto_mount", translate("Automount Filesystem"), translate("Automatically mount filesystems on hotplug"))
+o.default = o.enabled
+o.rmempty = false
+
+o = s:option(Flag, "check_fs", translate("Check filesystems before mount"), translate("Automatically check filesystem for errors before mounting"))
+o.default = o.disabled
+o.rmempty = false
+
+local mounts = luci.sys.mounts()
+local non_system_mounts = {}
+for rawmount, val in pairs(mounts) do
+    if (string.find(val.mountpoint, "/tmp/.jail") == nil) then
+      repeat 
+          val.umount = false
+          if (val.mountpoint == "/") then
+              break
+          elseif (val.mountpoint == "/overlay") then
+              break
+          elseif (val.mountpoint == "/rom") then
+              break
+          elseif (val.mountpoint == "/tmp") then
+              break
+          elseif (val.mountpoint == "/tmp/shm") then
+              break
+          elseif (val.mountpoint == "/tmp/upgrade") then
+              break
+          elseif (val.mountpoint == "/dev") then
+              break
+          end
+          val.umount = true
+      until true
+      non_system_mounts[rawmount] = val       
+   end   
+end
+
+v = m:section(Table, non_system_mounts, translate("Mounted file systems"))
+
+fs = v:option(DummyValue, "fs", translate("Filesystem"))
+
+mp = v:option(DummyValue, "mountpoint", translate("Mount Point"))
+
+avail = v:option(DummyValue, "avail", translate("Available"))
+function avail.cfgvalue(self, section)
+	return luci.tools.webadmin.byte_format(
+		( tonumber(mounts[section].available) or 0 ) * 1024
+	) .. " / " .. luci.tools.webadmin.byte_format(
+		( tonumber(mounts[section].blocks) or 0 ) * 1024
+	)
+end
+
+used = v:option(DummyValue, "used", translate("Used"))
+function used.cfgvalue(self, section)
+	return ( mounts[section].percent or "0%" ) .. " (" ..
+	luci.tools.webadmin.byte_format(
+		( tonumber(mounts[section].used) or 0 ) * 1024
+	) .. ")"
+end
+
+unmount = v:option(Button, "unmount", translate("Unmount"))
+unmount.render = function(self, section, scope)
+	if non_system_mounts[section].umount then
+		self.title = translate("Unmount")
+		self.inputstyle = "remove"
+        	Button.render(self, section, scope)
+	end
+end
+
+unmount.write = function(self, section)
+	if non_system_mounts[section].umount then
+		luci.sys.call("/bin/umount '%s'" % luci.util.shellstartsqescape(non_system_mounts[section].mountpoint))
+		return luci.http.redirect(luci.dispatcher.build_url("admin/system", "fstab"))
+        end
+end
+
+mount = m:section(TypedSection, "mount", translate("Mount Points"), translate("Mount Points define at which point a memory device will be attached to the filesystem"))
+mount.anonymous = true
+mount.addremove = true
+mount.template = "cbi/tblsection"
+mount.extedit  = luci.dispatcher.build_url("admin/system/fstab/mount/%s")
+
+mount.create = function(...)
+	local sid = TypedSection.create(...)
+	if sid then
+		luci.http.redirect(mount.extedit % sid)
+		return
+	end
+end
+
+
+mount:option(Flag, "enabled", translate("Enabled")).rmempty = false
+
+dev = mount:option(DummyValue, "device", translate("Device"))
+dev.rawhtml = true
+dev.cfgvalue = function(self, section)
+	local v, e
+
+	v = m.uci:get("fstab", section, "uuid")
+	e = v and devices[v:lower()]
+	if v and e and e.size then
+		return "UUID: %s (%s, %d MB)" %{ tp.pcdata(v), e.dev, e.size }
+	elseif v and e then
+		return "UUID: %s (%s)" %{ tp.pcdata(v), e.dev }
+	elseif v then
+		return "UUID: %s (<em>%s</em>)" %{ tp.pcdata(v), translate("not present") }
+	end
+
+	v = m.uci:get("fstab", section, "label")
+	e = v and devices[v]
+	if v and e and e.size then
+		return "Label: %s (%s, %d MB)" %{ tp.pcdata(v), e.dev, e.size }
+	elseif v and e then
+		return "Label: %s (%s)" %{ tp.pcdata(v), e.dev }
+	elseif v then
+		return "Label: %s (<em>%s</em>)" %{ tp.pcdata(v), translate("not present") }
+	end
+
+	v = Value.cfgvalue(self, section) or "?"
+	e = v and devices[v]
+	if v and e and e.size then
+		return "%s (%d MB)" %{ tp.pcdata(v), e.size }
+	elseif v and e then
+		return tp.pcdata(v)
+	elseif v then
+		return "%s (<em>%s</em>)" %{ tp.pcdata(v), translate("not present") }
+	end
+end
+
+mp = mount:option(DummyValue, "target", translate("Mount Point"))
+mp.cfgvalue = function(self, section)
+	if m.uci:get("fstab", section, "is_rootfs") == "1" then
+		return "/overlay"
+	else
+		return Value.cfgvalue(self, section) or "?"
+	end
+end
+
+fs = mount:option(DummyValue, "fstype", translate("Filesystem"))
+fs.cfgvalue = function(self, section)
+	local v, e
+
+	v = m.uci:get("fstab", section, "uuid")
+	v = v and v:lower() or m.uci:get("fstab", section, "label")
+	v = v or m.uci:get("fstab", section, "device")
+
+	e = v and devices[v]
+
+	return e and e.type or m.uci:get("fstab", section, "fstype") or "?"
+end
+
+op = mount:option(DummyValue, "options", translate("Options"))
+op.cfgvalue = function(self, section)
+	return Value.cfgvalue(self, section) or "defaults"
+end
+
+rf = mount:option(DummyValue, "is_rootfs", translate("Root"))
+rf.cfgvalue = function(self, section)
+	local target = m.uci:get("fstab", section, "target")
+	if target == "/" then
+		return translate("yes")
+	elseif target == "/overlay" then
+		return translate("overlay")
+	else
+		return translate("no")
+	end
+end
+
+ck = mount:option(DummyValue, "enabled_fsck", translate("Check"))
+ck.cfgvalue = function(self, section)
+	return Value.cfgvalue(self, section) == "1"
+		and translate("yes") or translate("no")
+end
+
+
+swap = m:section(TypedSection, "swap", "SWAP", translate("If your physical memory is insufficient unused data can be temporarily swapped to a swap-device resulting in a higher amount of usable <abbr title=\"Random Access Memory\">RAM</abbr>. Be aware that swapping data is a very slow process as the swap-device cannot be accessed with the high datarates of the <abbr title=\"Random Access Memory\">RAM</abbr>."))
+swap.anonymous = true
+swap.addremove = true
+swap.template = "cbi/tblsection"
+swap.extedit  = luci.dispatcher.build_url("admin/system/fstab/swap/%s")
+
+swap.create = function(...)
+	local sid = TypedSection.create(...)
+	if sid then
+		luci.http.redirect(swap.extedit % sid)
+		return
+	end
+end
+
+
+swap:option(Flag, "enabled", translate("Enabled")).rmempty = false
+
+dev = swap:option(DummyValue, "device", translate("Device"))
+dev.cfgvalue = function(self, section)
+	local v
+
+	v = m.uci:get("fstab", section, "uuid")
+	if v then return "UUID: %s" % v end
+
+	v = m.uci:get("fstab", section, "label")
+	if v then return "Label: %s" % v end
+
+	v = Value.cfgvalue(self, section) or "?"
+	e = v and devices[v]
+	if v and e and e.size then
+		return "%s (%s MB)" % {v, e.size}
+	else
+		return v
+	end
+end
+
+return m