MSGBOX_WIDTH = 60
YESNO_WIDTH = 50
MENU_WIDTH = 70
-INPUTBOX_WIDTH=70
+INPUTBOX_WIDTH = 70
+
+CONFIGURATION_TASKS = {
+ "FixPartitionTable":
+ "Enlarge last partition to use all the available space",
+ "FilesystemResizeUnmounted":
+ "Resize file system to use all the available space",
+ "AddSwap": "Set up the swap partition and add an entry in fstab",
+ "DeleteSSHKeys": "Remove ssh keys and in some cases recreate them",
+ "DisableRemoteDesktopConnections":
+ "Temporary Disable Remote Desktop Connections",
+ "40SELinuxAutorelabel": "Force the system to relabel at next boot",
+ "AssignHostname": "Assign Hostname/Computer Name to the instance",
+ "ChangePassword": "Changes Password for specified users",
+ "EnforcePersonality": "Inject files to the instance",
+ "FilesystemResizeMounted":
+ "Resize filesystem to use all the available space"}
class Reset(Exception):
"Are you sure you want to reset everything?",
width=YESNO_WIDTH)
+
def extract_image(session):
d = session['dialog']
dir = os.getcwd()
return False
if os.path.isdir(path):
- dir=path
+ dir = path
continue
if os.path.isdir("%s.meta" % path):
return False
while 1:
- init=session["upload"] if "upload" in session else ''
+ init = session["upload"] if "upload" in session else ''
(code, answer) = d.inputbox("Please provide a filename:", init=init,
width=INPUTBOX_WIDTH)
-
+
if code in (d.DIALOG_CANCEL, d.DIALOG_ESC):
return False
if len(filename) == 0:
d.msgbox("Filename cannot be empty", width=MSGBOX_WIDTH)
continue
-
+
break
out = GaugeOutput(d, "Image Upload", "Uploading...")
finally:
out.cleanup()
- d.msgbox("Image file `%s' was successfully uploaded to pithos+" % filename,
+ d.msgbox("Image file `%s' was successfully uploaded to pithos+" % filename,
width=MSGBOX_WIDTH)
return True
("Register", "Register image to cyclades: %s" % upload)],
cancel="Back",
default_item=default_item,
+ help_button=1,
title="Image Registration Menu")
if code in (d.DIALOG_CANCEL, d.DIALOG_ESC):
default_item = "Register"
+def add_property(session):
+ d = session['dialog']
+
+ while 1:
+ (code, answer) = d.inputbox("Please provide a name for a new image"
+ " property:", width=INPUTBOX_WIDTH)
+ if code in (d.DIALOG_CANCEL, d.DIALOG_ESC):
+ return False
+
+ name = answer.strip()
+ if len(name) == 0:
+ d.msgbox("A property name cannot be empty", width=MSGBOX_WIDTH)
+ continue
+
+ break
+
+ while 1:
+ (code, answer) = d.inputbox("Please provide a value for image "
+ "property %s" % name, width=INPUTBOX_WIDTH)
+ if code in (d.DIALOG_CANCEL, d.DIALOG_ESC):
+ return False
+
+ value = answer.strip()
+ if len(value) == 0:
+ d.msgbox("Value cannot be empty", width=MSGBOX_WIDTH)
+ continue
+
+ break
+
+ session['metadata'][name] = value
+
+ return True
+
+
+def modify_properties(session):
+ d = session['dialog']
+
+ while 1:
+ choices = []
+ for (key, val) in session['metadata'].items():
+ choices.append((str(key), str(val)))
+
+ (code, choice) = d.menu(
+ "In this menu you can edit existing image properties or add new "
+ "ones. Be carefull! Most properties have special meaning and "
+ "alter the image deployment behaviour. Press <HELP> to see more "
+ "information about image properties. Press <BACK> when done.",
+ height=18,
+ width=MENU_WIDTH,
+ choices=choices, menu_height=10,
+ ok_label="EDIT", extra_button=1, extra_label="ADD", cancel="BACK",
+ help_button=1, help_label="HELP", title="Image Metadata")
+
+ if code in (d.DIALOG_CANCEL, d.DIALOG_ESC):
+ break
+ # Edit button
+ elif code == d.DIALOG_OK:
+ (code, answer) = d.inputbox("Please provide a new value for "
+ "the image property with name `%s':" % choice,
+ init=session['metadata'][choice], width=INPUTBOX_WIDTH)
+ if code not in (d.DIALOG_CANCEL, d.DIALOG_ESC):
+ value = answer.strip()
+ if len(value) == 0:
+ d.msgbox("Value cannot be empty!")
+ continue
+ else:
+ session['metadata'][choice] = value
+ # ADD button
+ elif code == d.DIALOG_EXTRA:
+ add_property(session)
+
+
+def delete_properties(session):
+ d = session['dialog']
+
+ choices = []
+ for (key, val) in session['metadata'].items():
+ choices.append((key, "%s" % val, 0))
+
+ (code, to_delete) = d.checklist("Choose which properties to delete:",
+ choices=choices)
+ count = len(to_delete)
+ # If the user exits with ESC or CANCEL, the returned tag list is empty.
+ for i in to_delete:
+ del session['metadata'][i]
+
+ if count > 0:
+ d.msgbox("%d image properties were deleted.", width=MSGBOX_WIDTH)
+
+
+def exclude_task(session):
+ d = session['dialog']
+
+ choices = []
+ for (key, val) in session['metadata'].items():
+ choices.append((key, "%s" % val, 0))
+
+ (code, to_delete) = d.checklist("Choose which properties to delete:",
+ choices=choices)
+ count = len(to_delete)
+ # If the user exits with ESC or CANCEL, the returned tag list is empty.
+ for i in to_delete:
+ del session['metadata'][i]
+
+ if count > 0:
+ d.msgbox("%d image properties were deleted.", width=MSGBOX_WIDTH)
+
+
+def deploy_menu(session):
+ d = session['dialog']
+
+ default_item = "View/Modify"
+ actions = {"View/Modify": modify_properties, "Delete": delete_properties}
+ while 1:
+ (code, choice) = d.menu(
+ "Choose one of the following or press <Back> to exit.",
+ width=MENU_WIDTH,
+ choices=[("View/Modify", "View/Modify image properties"),
+ ("Delete", "Delete image properties"),
+ ("Exclude", "Exclude configuration tasks from running")],
+ cancel="Back",
+ default_item=default_item,
+ title="Image Deployment Menu")
+
+ if code in (d.DIALOG_CANCEL, d.DIALOG_ESC):
+ break
+ elif choice in actions:
+ default_item = choice
+ actions[choice](session)
+
+
def main_menu(session):
d = session['dialog']
dev = session['device']
d.setBackgroundTitle("OS: %s, Distro: %s" % (dev.ostype, dev.distro))
- actions = {"Register": kamaki_menu, "Extract": extract_image}
+ actions = {"Deploy": deploy_menu,
+ "Register": kamaki_menu,
+ "Extract": extract_image}
default_item = "Customize"
while 1:
actions[choice](session)
-def select_file(d):
+def select_file(d, media):
root = os.sep
while 1:
- (code, path) = d.fselect(root, 10, 50,
+ if media is not None:
+ if not os.path.exists(media):
+ d.msgbox("The file you choose does not exist",
+ width=MSGBOX_WIDTH)
+ else:
+ break
+
+ (code, media) = d.fselect(root, 10, 50,
title="Please select input media")
if code in (d.DIALOG_CANCEL, d.DIALOG_ESC):
if confirm_exit(d, "You canceled the media selection dialog box."):
sys.exit(0)
else:
+ media = None
continue
- if not os.path.exists(path):
- d.msgbox("The file you choose does not exist", width=MSGBOX_WIDTH)
- continue
- else:
- break
-
- return path
+ return media
def collect_metadata(dev, out):
if os.geteuid() != 0:
raise FatalError("You must run %s as root" % basename)
- media = sys.argv[1] if len(sys.argv) == 2 else select_file(d)
+ media = select_file(d, sys.argv[1] if len(sys.argv) == 2 else None)
out = InitializationOutput(d)
disk = Disk(media, out)
d = dialog.Dialog(dialog="dialog")
+ # Add extra button in dialog library
+ dialog._common_args_syntax["extra_button"] = \
+ lambda enable: dialog._simple_option("--extra-button", enable)
+
+ dialog._common_args_syntax["extra_label"] = \
+ lambda string: ("--extra-label", string)
+
while 1:
try:
try:
projects / snf-image-creator / blobdiff