modules/admin-core/src/controller/admin/system.lua

   1 module("ffluci.controller.admin.system", package.seeall)
   2
   3 require("ffluci.sys")
   4 require("ffluci.http")
   5 require("ffluci.util")
   6 require("ffluci.fs")
   7 require("ffluci.model.ipkg")
   8 require("ffluci.model.uci")
   9
  10 function index()
  11         local page  = node("admin", "system")
  12         page.target = template("admin_system/index")
  13         page.title  = "System"
  14         page.order  = 30
  15
  16         local page  = node("admin", "system", "packages")
  17         page.target = action_packages
  18         page.title  = "Paketverwaltung"
  19         page.order  = 10
  20
  21         local page  = node("admin", "system", "packages", "ipkg")
  22         page.target = action_ipkg
  23         page.title  = "IPKG-Konfiguration"
  24
  25         local page  = node("admin", "system", "passwd")
  26         page.target = action_passwd
  27         page.title  = "Passwort ändern"
  28         page.order  = 20
  29
  30         local page  = node("admin", "system", "sshkeys")
  31         page.target = action_sshkeys
  32         page.title  = "SSH-Schlüssel"
  33         page.order  = 30
  34
  35         local page  = node("admin", "system", "hostname")
  36         page.target = cbi("admin_system/hostname")
  37         page.title  = "Hostname"
  38         page.order  = 40
  39
  40         local page  = node("admin", "system", "fstab")
  41         page.target = cbi("admin_system/fstab")
  42         page.title  = "Einhängepunkte"
  43         page.order  = 50
  44
  45         local page  = node("admin", "system", "upgrade")
  46         page.target = action_upgrade
  47         page.title  = "Firmwareupgrade"
  48         page.order  = 60
  49
  50         local page  = node("admin", "system", "reboot")
  51         page.target = action_reboot
  52         page.title  = "Neu starten"
  53         page.order  = 70
  54 end
  55
  56 function action_editor()
  57         local file = ffluci.http.formvalue("file", "")
  58         local data = ffluci.http.formvalue("data")
  59         local err  = nil
  60         local msg  = nil
  61         local stat = true
  62
  63         if file and data then
  64                 stat, err = ffluci.fs.writefile(file, data)
  65         end
  66
  67         if not stat then
  68                 err = ffluci.util.split(err, " ")
  69                 table.remove(err, 1)
  70                 msg = table.concat(err, " ")
  71         end
  72
  73         local cnt, err = ffluci.fs.readfile(file)
  74         if cnt then
  75                 cnt = ffluci.util.pcdata(cnt)
  76         end
  77         ffluci.template.render("admin_system/editor", {fn=file, cnt=cnt, msg=msg})
  78 end
  79
  80 function action_ipkg()
  81         local file = "/etc/ipkg.conf"
  82         local data = ffluci.http.formvalue("data")
  83         local stat = nil
  84         local err  = nil
  85
  86         if data then
  87                 stat, err = ffluci.fs.writefile(file, data)
  88         end
  89
  90         local cnt  = ffluci.fs.readfile(file)
  91         if cnt then
  92                 cnt = ffluci.util.pcdata(cnt)
  93         end
  94
  95         ffluci.template.render("admin_system/ipkg", {cnt=cnt, msg=err})
  96 end
  97
  98 function action_packages()
  99         local ipkg = ffluci.model.ipkg
 100         local void = nil
 101         local submit = ffluci.http.formvalue("submit")
 102
 103
 104         -- Search query
 105         local query = ffluci.http.formvalue("query")
 106         query = (query ~= '') and query or nil
 107
 108
 109         -- Packets to be installed
 110         local install = submit and ffluci.http.formvaluetable("install")
 111
 112         -- Install from URL
 113         local url = ffluci.http.formvalue("url")
 114         if url and url ~= '' and submit then
 115                 if not install then
 116                         install = {}
 117                 end
 118                 install[url] = 1
 119         end
 120
 121         -- Do install
 122         if install then
 123                 for k, v in pairs(install) do
 124                         void, install[k] = ipkg.install(k)
 125                 end
 126         end
 127
 128
 129         -- Remove packets
 130         local remove = submit and ffluci.http.formvaluetable("remove")
 131         if remove then
 132                 for k, v in pairs(remove) do
 133                         void, remove[k] = ipkg.remove(k)
 134                 end
 135         end
 136
 137
 138         -- Update all packets
 139         local update = ffluci.http.formvalue("update")
 140         if update then
 141                 void, update = ipkg.update()
 142         end
 143
 144
 145         -- Upgrade all packets
 146         local upgrade = ffluci.http.formvalue("upgrade")
 147         if upgrade then
 148                 void, upgrade = ipkg.upgrade()
 149         end
 150
 151
 152         -- Package info
 153         local info = ffluci.model.ipkg.info(query)
 154         info = info or {}
 155         local pkgs = {}
 156
 157         -- Sort after status and name
 158         for k, v in pairs(info) do
 159                 local x = 0
 160                 for i, j in pairs(pkgs) do
 161                         local vins = (v.Status and v.Status.installed)
 162                         local jins = (j.Status and j.Status.installed)
 163                         if vins ~= jins then
 164                                 if vins then
 165                                         break
 166                                 end
 167                         else
 168                                 if j.Package > v.Package then
 169                                         break
 170                                 end
 171                         end
 172                         x = i
 173                 end
 174                 table.insert(pkgs, x+1, v)
 175         end
 176
 177         ffluci.template.render("admin_system/packages", {pkgs=pkgs, query=query,
 178          install=install, remove=remove, update=update, upgrade=upgrade})
 179 end
 180
 181 function action_passwd()
 182         local p1 = ffluci.http.formvalue("pwd1")
 183         local p2 = ffluci.http.formvalue("pwd2")
 184         local stat = nil
 185
 186         if p1 or p2 then
 187                 if p1 == p2 then
 188                         stat = ffluci.sys.user.setpasswd("root", p1)
 189                 else
 190                         stat = 10
 191                 end
 192         end
 193
 194         ffluci.template.render("admin_system/passwd", {stat=stat})
 195 end
 196
 197 function action_reboot()
 198         local reboot = ffluci.http.formvalue("reboot")
 199         ffluci.template.render("admin_system/reboot", {reboot=reboot})
 200         if reboot then
 201                 ffluci.sys.reboot()
 202         end
 203 end
 204
 205 function action_sshkeys()
 206         local file = "/etc/dropbear/authorized_keys"
 207         local data = ffluci.http.formvalue("data")
 208         local stat = nil
 209         local err  = nil
 210
 211         if data then
 212                 stat, err = ffluci.fs.writefile(file, data)
 213         end
 214
 215         local cnt  = ffluci.fs.readfile(file)
 216         if cnt then
 217                 cnt = ffluci.util.pcdata(cnt)
 218         end
 219
 220         ffluci.template.render("admin_system/sshkeys", {cnt=cnt, msg=err})
 221 end
 222
 223 function action_upgrade()
 224         local ret  = nil
 225         local plat = ffluci.fs.mtime("/lib/upgrade/platform.sh")
 226
 227         local image   = ffluci.http.upload("image")
 228         local keepcfg = ffluci.http.formvalue("keepcfg")
 229
 230         if plat and image then
 231                 local kpattern = nil
 232                 if keepcfg then
 233                         local files = ffluci.model.uci.sections("luci").flash_keep
 234                         if files.luci and files.luci.flash_keep then
 235                                 kpattern = ""
 236                                 for k,v in pairs(files.luci.flash_keep) do
 237                                         kpattern = kpattern .. " " ..  v
 238                                 end
 239                         end
 240                 end
 241                 ret = ffluci.sys.flash(image, kpattern)
 242         end
 243
 244         ffluci.template.render("admin_system/upgrade", {sysupgrade=plat, ret=ret})
 245 end