Running Docker commands in Linux using TUI

Functions/docker.py

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+import os
+
+print("""\t\tWelcome to Docker Tools
+\t\t------------------------""")
+while True:
+
+    print("""Press 1 : Image Commands
+Press 2 : Container Commands
+press 3 : Make a Container for web server
+Press 0 : Exit""")
+
+    choice = int(input("Enter your Choice: "))
+    while True:
+        if choice == 1:
+            os.system("clear")
+            print("""\t    Press 1: List available Images
+            Press 2: Pull New image from the Repo
+            Press 3: Remove an image
+            Press 0: Go back to Main Menu""")
+
+            choice1 = int(input("Enter your Choice: "))
+            if choice1 == 1:
+                os.system("docker images")
+            elif choice1 == 2:
+                repoimg = input("Enter the image you want to download: ")
+                os.system("docker pull {}".format(repoimg))
+            elif choice1 ==3:
+                os.system("docker image ls")
+                rmimg = input("Enter the name of the image you want to remove: ")
+                os.system("docker image rm {}".format(rmimg))
+            elif choice1 == 0:
+                break
+            else:
+                print("INVALID OPTION SELECTED")
+
+        elif choice ==2:
+            print("""\t    Press 1: List available Containers
+            Press 2: Make a new Container
+            Press 3: Remove a Container
+            Press 0 : Go back to Main Menu """)
+
+            choice2 = int(input("Enter your Choice: "))
+            if choice2 ==1:
+                os.system("docker ps -a")
+            elif choice2 ==2:
+                os.system("docker image ls")
+                imgname = input("Enter the name of the OS: ")
+                osname = input("Enter the name for your Container: ")
+                os.system("docker run -itd --name {} {}".format(osname,imgname))
+                print("""\t\tPress 1 to go inside the Conatiner 
+                Press 2 to go to previos menu""")
+                choice2a = int(input("Enter Your Choice : "))
+                if choice2a == 1:
+                    os.system("docker attach {}".format(osname))
+                elif choice2a == 0:
+                    break
+
+            elif choice2 ==3:
+                os.system("docker ps -a")
+                osname = input("Enter the name of the container to remove permanently: ")
+                os.system("docker container rm -f {}".format(osname))
+            elif choice2 == 0:
+                break
+            else:
+                print("INVALID OPTION SELECTED")
+        elif choice == 3:
+            os.system("docker pull web:v1")
+            os.system("docker run -itd web:v1")
+            print("Server started successfully")
+            input("Press ENTER KEY to continue")
+            break
+        elif choice == 0 :
+            exit()
+        else:
+            print("INVALID OPTION SELECTED")
+            break
+
+        input("Press ENTER KEY to Continue")