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luci-mod-admin-full: fstab: Add ability to unmount non-system mounts

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Add an unmount button for non-system mounts which will unmount
the corresponding file system.
This commit is contained in:
Daniel Dickinson 2015-12-02 00:17:52 -05:00
parent 9c9118566c
commit b8c2d340f3
1 changed files with 39 additions and 1 deletions
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40
modules/luci-mod-admin-full/luasrc/model/cbi/admin_system/fstab.lua
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@ -37,8 +37,32 @@ block:close()
m = Map("fstab", translate("Mount Points"))
local mounts = luci.sys.mounts()
local non_system_mounts = {}
for rawmount, val in pairs(mounts) do
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, mounts, translate("Mounted file systems"))
v = m:section(Table, non_system_mounts, translate("Mounted file systems"))
fs = v:option(DummyValue, "fs", translate("Filesystem"))
@ -61,7 +85,21 @@ function used.cfgvalue(self, section)
) .. ")"
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