pg_backup init

pg_backup.py

@@ -0,0 +1,62 @@
+import re
+import subprocess
+import os
+import json
+import sys
+import time
+import json
+import datetime
+import getopt
+import requests
+import logging
+
+
+try:
+    opts, args = getopt.getopt(sys.argv[1:], "hbl:o:s:t:", ["command=", "help", "output=", "backup"])
+except getopt.GetoptError as err:
+    # print help information and exit:
+    print(str(err))  # will print something like "option -a not recognized"
+    #usage()
+    sys.exit(2)
+output = None
+# QJ : getopts
+
+OUTPUT_FILE = "pg_backup.sql"
+
+for o, a in opts:
+    if o == "-h":
+        _ACTION = True
+    elif o in ("-b", "--backup"):
+        _BACKUP = True
+    elif o in ("-l", "--level"):
+        _LOG_LEVEL = a.upper()
+    elif o in ("-o", "--output"):
+        OUTPUT_FILE = a
+    elif o in ("-s", "--schema"):
+        SCHEMA = a
+    elif o in ("-t", "--tables"):
+        TABLES = a
+
+    else:
+        _WIZZARD = True
+
+LOG_FILE = "/tmp/pg_backup.log"
+
+if _LOG_LEVEL == "DEBUG":
+    logging.basicConfig(filename=LOG_FILE, level=logging.DEBUG, format='%(asctime)s : %(levelname)s : %(message)s', datefmt='%m/%d/%Y %I:%M:%S %p')
+    logging.debug('using debug loging')
+elif _LOG_LEVEL == "ERROR":
+    logging.basicConfig(filename=LOG_FILE, level=logging.ERROR, format='%(asctime)s : %(levelname)s : %(message)s', datefmt='%m/%d/%Y %I:%M:%S %p')
+    logging.info('using error loging')
+elif _LOG_LEVEL == "SCAN":
+    logging.basicConfig(filename=LOG_FILE, level=logging.DEBUG, format='%(asctime)s : %(levelname)s : %(message)s', datefmt='%m/%d/%Y %I:%M:%S %p')
+    logging.info('using error loging')
+else:
+    logging.basicConfig(filename=LOG_FILE, level=logging.INFO, format='%(asctime)s : %(levelname)s : %(message)s', datefmt='%m/%d/%Y %I:%M:%S %p')
+    
+        
+cmnd = "sudo -u postgres pg_dump {} {}  > {}".format(TABLES, SCHEMA, OUTPUT_FILE)
+print(cmnd)
+#status, output = subprocess.getstatusoutput(cmnd)
+
+