From 3e4233c0d8b8d76b0f407341560ed84de38323ec Mon Sep 17 00:00:00 2001
From: jc0b <j.burley@vu.nl>
Date: Sun, 31 May 2020 00:14:50 +0200
Subject: Prefabs progress

---
 mongodb/prefab.py | 110 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100755 mongodb/prefab.py

(limited to 'mongodb/prefab.py')

diff --git a/mongodb/prefab.py b/mongodb/prefab.py
new file mode 100755
index 00000000..1ce355fd
--- /dev/null
+++ b/mongodb/prefab.py
@@ -0,0 +1,110 @@
+#!/Users/jacobburley/thesis-src/opendc/mongodb/opendc_testing/bin/python3
+#Change shebang to /usr/bin/python3 before using with docker
+# encoding: utf-8
+"""
+prefab
+
+CLI frontend for viewing, modifying and creating prefabs in OpenDC.
+
+"""
+import sys
+import prefabs
+
+def usage():
+	print("Usage: prefab add <prefab>:      imports a prefab from YML or JSON")
+	print("	      list:              lists all (public) prefabs")
+	print("	      export <prefab> [json|yaml]:   exports the specified prefab to the specified filetype (with JSON used by default)")
+
+def interactive(): #interactive CLI mode: recommended 
+	print("OpenDC Prefab CLI")
+	running = True
+	while(exit):
+		print(">", end=" ")
+		try:
+			command = input()
+			command = command.split()
+		except EOFError as e:
+			print("exit")
+			print("bye!")
+			exit()
+		except KeyboardInterrupt as KI:
+			print("\nbye!")
+			exit()
+		if(len(command) >= 1):
+			if(command[0] == "exit"):
+				print("bye!")
+				exit()
+			elif(command[0] == "list"): # decrypt
+				prefabs.list()
+			elif(command[0] == "help"): # decrypt
+				usage()
+			elif(command[0] == "add"):
+				if(len(command) == 3):
+					prefabs.add(command[1], command[2])
+				else:
+					prefabs.add(command[1], None)
+			elif(command[0] == "clone"):
+				if(len(command) == 3):
+					prefabs.clone(command[1], command[2])
+				else:
+					prefabs.clone(command[1], None)
+			elif(command[0] == "export"):
+				#print(sys.argv[2])
+				prefabs.export(command[1], "json")
+			elif(command[0] == "remove"):
+				print("WARNING: Doing so will permanently remove the specified prefab. \nThis action CANNOT be undone. Please type the name of the prefab to confirm deletion.")
+				confirm = input()
+				if confirm == command[1]:
+					prefabs.remove(command[1])
+					print(f'Prefab {command[1]} has been removed.')
+				else:
+					print("Confirmation failed. The prefab has not been removed.")
+			else:
+				print("prefabs: try 'help' for more information\n")
+		else:
+			print("prefabs: try 'help' for more information\n")
+
+
+def main():
+	if(len(sys.argv) >= 2):
+		if(sys.argv[1] == "list"): # decrypt
+			prefabs.list()
+			exit()
+		#elif(sys.argv[1] == "-e"): # encrypt
+		#	encrypt(sys.argv[2], sys.argv[3], sys.argv[4])
+		#elif(sys.argv[1] == "-v"): # verify
+		#	verify(sys.argv[2], sys.argv[3], sys.argv[4])
+		elif(sys.argv[1] == "help"): # decrypt
+			usage()
+			exit()
+		elif(sys.argv[1] == "add"):
+			if(sys.argv[3]):
+				prefabs.add(sys.argv[2], sys.argv[3])
+			else:
+				prefabs.add(sys.argv[2])
+			exit()
+		elif(sys.argv[1] == "export"):
+			#print(sys.argv[2])
+			prefabs.export(sys.argv[2], "json")
+			exit()
+		elif(sys.argv[1] == "remove"):
+			print("WARNING: Doing so will permanently remove the specified prefab. \nThis action CANNOT be undone. Please type the name of the prefab to confirm deletion.")
+			confirm = input()
+			if confirm == sys.argv[2]:
+				prefabs.remove(sys.argv[2])
+				print(f'Prefab {sys.argv[2]} has been removed.')
+			else:
+				print("Confirmation failed. The prefab has not been removed.")
+			exit()
+		else:
+			print("prefabs: try 'prefabs help' for more information\n")
+	elif(len(sys.argv) == 1):
+		interactive()
+
+	else:
+	#	print "Incorrect number of arguments!\n"
+		print("prefabs: try 'prefabs help' for more information\n")	
+
+
+if __name__ == "__main__":
+	main()
\ No newline at end of file
-- 
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