Добавлено скачивание Packages если он отсутствует или у него не тот TTL

pym/update/variables/update.py

@@ -25,7 +25,7 @@ from calculate.lib.datavars import (Variable, VariableError,
                                     TableVariable, FieldValue,
                                     HumanReadable, CriticalError,
                                     SimpleDataVars, DataVarsError)
-from calculate.lib.utils.binhosts import Binhosts
+from calculate.lib.utils.binhosts import Binhosts, PackagesIndex, HOURS
 from calculate.lib.utils.files import readFile, listDirectory, process, pathJoin
 
 from calculate.lib.configparser import ConfigParser
@@ -1706,9 +1706,22 @@ class VariableClUpdatePackageCache(ReadonlyVariable):
                             host, parsed_url.path.lstrip("/"),
                             "Packages")
 
+
 class VariableClUpdatePackageCacheSet(Variable):
     """
     Необходимость обновить Packages
     """
     type = "bool"
-    value = "off"
+
+    def get(self):
+        packages_fn = self.Get('cl_update_package_cache')
+        if not path.exists(packages_fn):
+            return "on"
+        pi = PackagesIndex(readFile(packages_fn))
+        try:
+            ttl = int(pi.get("TTL", "0"))
+            if ttl > HOURS:
+                return "off"
+        except ValueError:
+            return "on"
+        return "on"