[1/5] init and upload initialisation

maap-s3.py

+import sys, getopt
+import requests
+import json
+import sys
+import os
+# Import getopt module
+import getopt
+
+oauth_token = os.getenv("BEARER_TOKEN")
+USER_INFO_FILE_PATH="maap-s3-userinfo.json"
+userinfo = {}
+
+
+
+def display_help():
+    print('Usage: [option...] {init|refresh|upload|download|ls|delete}')
+    print('init                                                 Get a fresh token before any request. It ask for email and password')
+    print('upload   myFile.tiff           path/myFile.tiff      Upload data in the S3')
+    print('download path/in/S3/file.tiff  myFile.tiff           Download a data from the S3')
+    print('ls       folder/path                                 List data in a subfolder')
+    print('delete   path/in/S3/file.tiff                        Delete an existing data on S3')
+    print('refresh                                              refresh credentials and password')
+    sys.exit(2)
+
+
+#########################
+# Init the bearer       #
+#########################
+def init():
+    if os.path.isfile(USER_INFO_FILE_PATH):
+        print("File exists")
+    else:
+        print("File not exists")
+        email = input("Your email: ")
+        #password
+        password = input("Your password: ")
+        userinfo['info'] = []
+        userinfo['info'].append({
+        'email': email,
+        'password': password
+        })
+
+        print(userinfo)
+        #f = open(USER_INFO_FILE_PATH, "a")
+        #f.write(email)
+        #f.write(password)
+        #f.close()
+
+#########################
+# Upload the data in S3 #
+#########################
+def upload(sourceFile, destination):
+  print("[INFO] Source file is : ", sourceFile)
+  print("[INFO] Destination file is : ", destination) 
+
+  if sourceFile and destination:
+      print("[INFO] Get an existing or fresh token")
+      init()
+  else:
+      display_help()
+
+# Store argument variable omitting the script name
+argv = sys.argv[1:]
+
+# Initialize result variable
+result=0
+ 
+try:
+ 
+  # Define getopt short and long options
+  options, args = getopt.getopt(sys.argv[1:], 'u:a:s:h', ['upload=', 'add=','sub=','help='])
+ 
+  # Read each option using for loop
+  for opt, arg in options:
+    # Calculate the sum if the option is -a or --add
+    if opt in ('-u', '--upload'):
+        # Check the parameters
+        if len(argv) != 3:          
+            display_help()
+        else:
+            upload(argv[1], argv[2])
+
+    # Calculate the suntraction if the option is -s or --sub
+    elif opt in ('-s', '--sub'):
+      result = int(argv[1]) - int(argv[2])
+      print('Result = ', result)
+
+    elif opt in ('-h', '--help'):
+      # Print the option
+      display_help()
+
+
+
+except getopt.GetoptError:
+
+  # Print the error message if the wrong option is provided
+  print('The wrong option is provided. Please run -h')
+ 
+  # Terminate the script
+  sys.exit(2)
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