Changeset 40966 for branches/ipp-259_genericise_backups/tools/backups/backup.py

Timestamp:

Oct 24, 2019, 1:19:12 PM (7 years ago)

Author:

fairlamb

Message:

Backups write out a tiny log saying when it was last run

File:

• branches/ipp-259_genericise_backups/tools/backups/backup.py (modified) (3 diffs)

branches/ipp-259_genericise_backups/tools/backups/backup.py

@@ -115 +115 @@
 
     def run_backup_processes(self):
-
+        self._write_begin_log()
         if self.should_run_copy:
             self._run_copy()
@@ -124 +124 @@
         if self.should_run_mysqldump:
             self._run_mysqldump()
+        self._write_end_log()
 
     def hostname_is_valid(self) -> bool:
@@ -260 +261 @@
         return 0
 
+    def _write_begin_log(self):
+        backup_paths = self.default_dict["backup_paths"]
+        for bp in backup_paths:
+            log_file = path.join(bp, "latest_run.log")
+            if path.exists(log_file):
+                os.remove(log_file)
+            with open(log_file, "w+") as lf:
+                lf.write(f'Run started at: {datetime.date.today().strftime("%Y_%b_%d_%H:%M")}\n')
+
+    def _write_end_log(self):
+        backup_paths = self.default_dict["backup_paths"]
+        for bp in backup_paths:
+            log_file = path.join(bp, "latest_run.log")
+            if not path.exists(log_file):
+                return
+            with open(log_file, "a") as lf:
+                lf.write(f'Last successful backup completed at : {datetime.date.today().strftime("%Y_%b_%d_%H:%M")}\n')
+
 
 def get_date(custom_date=None, custom_format="%Y_%m_%d"):