1 files changed, 70 insertions, 0 deletions
diff --git a/src/rspamadm/stat_convert.lua b/src/rspamadm/stat_convert.lua
new file mode 100644
index 000000000..05e93fc49
--- /dev/null
+++ b/src/rspamadm/stat_convert.lua
@@ -0,0 +1,70 @@
+local sqlite3 = require "rspamd_sqlite3"
+local redis = require "rspamd_redis"
+local _ = require "fun"
+
+local function send_redis(server, symbol, tokens)
+  local ret = true
+  local args = {}
+  
+  _.each(function(t)
+    if not args[t[3]] then
+      args[t[3]] = {symbol .. t[3]}
+    end
+    table.insert(args[t[3]], t[1])
+    table.insert(args[t[3]], t[2])
+  end, tokens)
+  
+  _.each(function(k, argv)
+    if not redis.make_request_sync({
+        host = server,
+        cmd = 'HMSET',
+        args = argv
+      }) then
+      ret = false
+    end
+  end, args)
+  
+  return ret
+end
+
+return function (args, res)
+  local db = sqlite3.open(res['source_db'])
+  local tokens = {}
+  local num = 0
+  local lim = 100 -- Update each 100 tokens
+  local users_map = {}
+  local learns = {}
+
+  if not db then
+    print('Cannot open source db: ' .. res['source_db'])
+    return
+  end
+
+  db:sql('BEGIN;')
+  -- Fill users mapping
+  for row in db:rows('SELECT * FROM users;') do
+    users_map[row.id] = row.name
+    learns[row.id] = row.learned
+  end
+  -- Fill tokens, sending data to redis each `lim` records
+  for row in db:rows('SELECT token,value,user FROM tokens;') do
+    local user = ''
+    if row.user ~= 0 and users_map[row.user] then
+      user = users_map[row.user]
+    end
+    
+    table.insert(tokens, {row.token, row.value, user})
+    
+    num = num + 1
+    if num > lim then
+      if not send_redis(res['redis_host'], res['symbol'], tokens, users_map) then
+        print('Cannot send tokens to the redis server')
+        return
+      end
+      
+      num = 0
+      tokens = {}
+    end
+  end
+  db:sql('COMMIT;')
+end
+\ No newline at end of file