gluon-luci-admin: remove backup/restore
This commit is contained in:
Nils Schneider
parent
08bc198e36
commit
3712f8795c
@ -17,51 +17,9 @@ module("luci.controller.admin.system", package.seeall)
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function index()
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entry({"admin", "passwd"}, cbi("admin/passwd"), "Admin Password", 10)
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entry({"admin", "backup"}, call("action_backup"), "Backup / Restore", 80)
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entry({"admin", "upgrade"}, call("action_upgrade"), "Flash Firmware", 90)
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end
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function action_backup()
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local reset_avail = os.execute([[grep '"rootfs_data"' /proc/mtd >/dev/null 2>&1]]) == 0
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local restore_cmd = "gunzip | tar -xC/ >/dev/null 2>&1"
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local backup_cmd = "tar -c %s | gzip 2>/dev/null"
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local restore_fpi
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luci.http.setfilehandler(
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function(meta, chunk, eof)
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if not restore_fpi then
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restore_fpi = io.popen(restore_cmd, "w")
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end
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if chunk then
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restore_fpi:write(chunk)
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end
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if eof then
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restore_fpi:close()
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end
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end
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)
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local upload = luci.http.formvalue("archive")
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local backup = luci.http.formvalue("backup")
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local reset = reset_avail and luci.http.formvalue("reset")
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if upload and #upload > 0 then
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luci.template.render("admin/applyreboot")
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luci.sys.reboot()
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elseif backup then
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local reader = ltn12_popen(backup_cmd:format(_keep_pattern()))
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luci.http.header('Content-Disposition', 'attachment; filename="backup-%s-%s.tar.gz"' % {
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luci.sys.hostname(), os.date("%Y-%m-%d")})
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luci.http.prepare_content("application/x-targz")
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luci.ltn12.pump.all(reader, luci.http.write)
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elseif reset then
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luci.template.render("admin/applyreboot")
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luci.util.exec("mtd -r erase rootfs_data")
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else
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luci.template.render("admin/backup", {reset_avail = reset_avail})
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end
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end
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function action_upgrade()
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require("luci.model.uci")
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@ -187,36 +145,6 @@ function _keep_pattern()
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return kpattern
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end
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function ltn12_popen(command)
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local fdi, fdo = nixio.pipe()
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local pid = nixio.fork()
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if pid > 0 then
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fdo:close()
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local close
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return function()
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local buffer = fdi:read(2048)
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local wpid, stat = nixio.waitpid(pid, "nohang")
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if not close and wpid and stat == "exited" then
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close = true
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end
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if buffer and #buffer > 0 then
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return buffer
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elseif close then
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fdi:close()
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return nil
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end
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end
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elseif pid == 0 then
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nixio.dup(fdo, nixio.stdout)
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fdi:close()
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fdo:close()
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nixio.exec("/bin/sh", "-c", command)
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end
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end
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function fork_exec(command)
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local pid = nixio.fork()
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if pid > 0 then
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@ -1,21 +0,0 @@
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<%#
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LuCI - Lua Configuration Interface
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Copyright 2008 Steven Barth <steven@midlink.org>
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Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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$Id$
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-%>
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<%+header%>
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<h2><a id="content" name="content">System</a></h2>
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<br />
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<p><% if msg then %><%=msg%><% else %>Changes applied.<% end %></p>
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<p>Please wait: Device rebooting...</p>
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<script type="text/javascript">setTimeout("location='<%=controller%>'", 60000)</script>
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<%+footer%>
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@ -1,39 +0,0 @@
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<%#
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LuCI - Lua Configuration Interface
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Copyright 2008 Steven Barth <steven@midlink.org>
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Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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$Id$
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-%>
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<%+header%>
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<h2><a id="content" name="content">Backup / Restore</a></h2>
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<p>Here you can backup and restore your configuration and - if possible - reset this device to the default settings.</p>
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<br />
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<div>
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<ul>
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<li><a href="<%=REQUEST_URI%>?backup=kthxbye">Create backup</a></li>
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<% if reset_avail then -%>
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<li><a href="<%=REQUEST_URI%>?reset=yarly" onclick="return confirm('Proceed reverting all settings and resetting to firmware defaults?')">Reset this device to defaults</a></li>
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<% end -%>
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</ul>
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</div>
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<br />
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<form method="post" action="<%=REQUEST_URI%>" enctype="multipart/form-data">
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<div class="left">Backup Archive:</div>
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<div>
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<input type="file" size="30" name="archive" />
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</div>
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<div>
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<input type="submit" class="cbi-button cbi-input-apply" value="Restore backup" />
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</div>
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</form>
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<%+footer%>
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