Optimise updater a tiny bit.

1 files changed, 14 insertions, 12 deletions

diff --git a/apt-panopticon-update-data.lua b/apt-panopticon-update-data.lua
index 82a6ba5..57eddd9 100755
--- a/apt-panopticon-update-data.lua
+++ b/apt-panopticon-update-data.lua
@@ -19,6 +19,7 @@ os.execute('touch ' .. lock)
 if -1 < APT.verbosity then print('\nUpacking tarballs and cleaning them.') end
 local files = io.popen('ls -1 results_*.tar.xz')
 for l in files:lines() do
+    local lsub = l:sub(1, -8)
     if 0 == oldest then
         local status, whn = APT.execute('TZ="GMT" ls -d1 --time-style="+%s" ' .. l .. ' | cut -d " " -f 6-6')
         whn = whn:sub(2, -2)
@@ -28,24 +29,25 @@ for l in files:lines() do
     end
     if -1 < APT.verbosity then io.stdout:write('\r' .. 'tar -xf ' .. l);  io.stdout:flush() end
     os.execute('tar -xf ' .. l)
-    os.execute('rm -f ' .. l:sub(1, -8) .. '/*.curl')
-    os.execute('rm -f ' .. l:sub(1, -8) .. '/STATUS_*')
-    if APT.checkFile(l:sub(1, -8) .. '/mirrors.lua') then
-        APT.mirrors = loadfile(l:sub(1, -8) .. "/mirrors.lua")()
+    os.execute('rm -f ' .. lsub .. '/*.curl')
+    os.execute('rm -f ' .. lsub .. '/STATUS_*')
+
+    if APT.checkFile(lsub .. '/mirrors.lua') then
+        APT.mirrors = loadfile(lsub .. "/mirrors.lua")()
         for k, v in pairs(APT.mirrors) do
             if APT.options.referenceSite.value ~= k then
-                if APT.checkFile(l:sub(1, -8) .. '/' .. k) then
-                    os.execute('rm -fr ' .. l:sub(1, -8) .. '/' .. k)
+                if APT.checkFile(lsub .. '/' .. k) then
+                    os.execute('rm -fr ' .. lsub .. '/' .. k)
                 end
             else
                 for i, n in pairs(APT.releases) do
-                    os.execute( 'rm -f  ' .. l:sub(1, -8) .. '/' .. k .. '/merged/dists/' .. n .. '/Release;' ..
-                                'rm -f  ' .. l:sub(1, -8) .. '/' .. k .. '/merged/dists/' .. n .. '/Release.gpg;' ..
-                                'rm -fr ' .. l:sub(1, -8) .. '/' .. k .. '/merged/dists/' .. n .. '/contrib 2>/dev/null;' ..
-                                'rm -fr ' .. l:sub(1, -8) .. '/' .. k .. '/merged/dists/' .. n .. '/main 2>/dev/null;' ..
-                                'rm -fr ' .. l:sub(1, -8) .. '/' .. k .. '/merged/dists/' .. n .. '/non-free 2>/dev/null')
+                    os.execute( 'rm -f  ' .. lsub .. '/' .. k .. '/merged/dists/' .. n .. '/Release;' ..
+                                'rm -f  ' .. lsub .. '/' .. k .. '/merged/dists/' .. n .. '/Release.gpg;' ..
+                                'rm -fr ' .. lsub .. '/' .. k .. '/merged/dists/' .. n .. '/contrib 2>/dev/null;' ..
+                                'rm -fr ' .. lsub .. '/' .. k .. '/merged/dists/' .. n .. '/main 2>/dev/null;' ..
+                                'rm -fr ' .. lsub .. '/' .. k .. '/merged/dists/' .. n .. '/non-free 2>/dev/null')
                 end
-                os.execute('rm -fr ' .. l:sub(1, -8) .. '/' .. k .. '/merged/pool')
+                os.execute('rm -fr ' .. lsub .. '/' .. k .. '/merged/pool')
             end
             local results = {}
             local f = l:sub(1, -8) .. "/" .. k .. ".lua"