- out.cleanup()
-
- d.msgbox("Image `%s' was successfully registered to cyclades as `%s'" %
- (session['upload'], name), width=MSGBOX_WIDTH)
- return True
-
-
-def kamaki_menu(session):
- d = session['dialog']
- default_item = "Account"
- while 1:
- account = session["account"] if "account" in session else "<none>"
- token = session["token"] if "token" in session else "<none>"
- upload = session["upload"] if "upload" in session else "<none>"
-
- choices = [("Account", "Change your ~okeanos username: %s" % account),
- ("Token", "Change your ~okeanos token: %s" % token),
- ("Upload", "Upload image to pithos+"),
- ("Register", "Register image to cyclades: %s" % upload)]
-
- (code, choice) = d.menu(
- text="Choose one of the following or press <Back> to go back.",
- width=MENU_WIDTH, choices=choices, cancel="Back", help_button=1,
- default_item=default_item, title="Image Registration Menu")
-
- if code in (d.DIALOG_CANCEL, d.DIALOG_ESC):
- return False
-
- if choice == "Account":
- default_item = "Account"
- (code, answer) = d.inputbox(
- "Please provide your ~okeanos account e-mail address:",
- init=session["account"] if "account" in session else '',
- width=70)
- if code in (d.DIALOG_CANCEL, d.DIALOG_ESC):
- continue
- if len(answer) == 0 and "account" in session:
- del session["account"]
- else:
- session["account"] = answer.strip()
- default_item = "Token"
- elif choice == "Token":
- default_item = "Token"
- (code, answer) = d.inputbox(
- "Please provide your ~okeanos account authetication token:",
- init=session["token"] if "token" in session else '',
- width=70)
- if code in (d.DIALOG_CANCEL, d.DIALOG_ESC):
- continue
- if len(answer) == 0 and "token" in session:
- del session["token"]
- else:
- session["token"] = answer.strip()
- default_item = "Upload"
- elif choice == "Upload":
- if upload_image(session):
- default_item = "Register"
- else:
- default_item = "Upload"
- elif choice == "Register":
- if register_image(session):
- return True
- else:
- 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, 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, width=CHECKBOX_WIDTH)
-
- # If the user exits with ESC or CANCEL, the returned tag list is empty.
- for i in to_delete:
- del session['metadata'][i]
-
- cnt = len(to_delete)
- if cnt > 0:
- d.msgbox("%d image properties were deleted." % cnt, width=MSGBOX_WIDTH)
-
-
-def exclude_tasks(session):
- d = session['dialog']
-
- index = 0
- displayed_index = 1
- choices = []
- mapping = {}
- if 'excluded_tasks' not in session:
- session['excluded_tasks'] = []
-
- if -1 in session['excluded_tasks']:
- if not d.yesno("Image deployment configuration is disabled. "
- "Do you wish to enable it?", width=YESNO_WIDTH):
- session['excluded_tasks'].remove(-1)
- else:
- return
-
- for (msg, task, osfamily) in CONFIGURATION_TASKS:
- if session['metadata']['OSFAMILY'] in osfamily:
- checked = 1 if index in session['excluded_tasks'] else 0
- choices.append((str(displayed_index), msg, checked))
- mapping[displayed_index] = index
- displayed_index += 1
- index += 1
-
- while 1:
- (code, tags) = d.checklist(
- text="Please choose which configuration tasks you would like to "
- "prevent from running during image deployment. "
- "Press <No Config> to supress any configuration. "
- "Press <Help> for more help on the image deployment "
- "configuration tasks.",
- choices=choices, height=19, list_height=8, width=CHECKBOX_WIDTH,
- help_button=1, extra_button=1, extra_label="No Config",
- title="Exclude Configuration Tasks")
-
- if code in (d.DIALOG_CANCEL, d.DIALOG_ESC):
- break
- elif code == d.DIALOG_HELP:
- help_file = get_help_file("configuration_tasks")
- assert os.path.exists(help_file)
- d.textbox(help_file, title="Configuration Tasks",
- width=70, height=40)
- # No Config button
- elif code == d.DIALOG_EXTRA:
- session['excluded_tasks'] = [-1]
- session['task_metadata'] = ["EXCLUDE_ALL_TASKS"]
- break
- elif code == d.DIALOG_OK:
- session['excluded_tasks'] = []
- for tag in tags:
- session['excluded_tasks'].append(mapping[int(tag)])
-
- exclude_metadata = []
- for task in session['excluded_tasks']:
- exclude_metadata.extend(CONFIGURATION_TASKS[task][1])
-
- session['task_metadata'] = \
- map(lambda x: "EXCLUDE_TASK_%s" % x, exclude_metadata)
- break
-
-
-def sysprep(session):
- d = session['dialog']
- image_os = session['image_os']
-
- wrapper = textwrap.TextWrapper(width=65)
-
- help_title = "System Preperation Tasks"
- sysprep_help = "%s\n%s\n\n" % (help_title, '=' * len(help_title))
-
- if 'exec_syspreps' not in session:
- session['exec_syspreps'] = []
-
- all_syspreps = image_os.list_syspreps()
- # Only give the user the choice between syspreps that have not ran yet
- syspreps = [s for s in all_syspreps if s not in session['exec_syspreps']]
-
- while 1:
- choices = []
- index = 0
- for sysprep in syspreps:
- name, descr = image_os.sysprep_info(sysprep)
- display_name = name.replace('-', ' ').capitalize()
- sysprep_help += "%s\n" % display_name
- sysprep_help += "%s\n" % ('-' * len(display_name))
- sysprep_help += "%s\n\n" % wrapper.fill(" ".join(descr.split()))
- enabled = 1 if sysprep.enabled else 0
- choices.append((str(index + 1), display_name, enabled))
- index += 1
-
- (code, tags) = d.checklist(
- "Please choose which system preperation tasks you would like to "
- "run on the image. Press <Help> to see details about the system "
- "preperation tasks.", title="Run system preperation tasks",
- choices=choices, width=70, ok_label="Run", help_button=1)
-
- if code in (d.DIALOG_CANCEL, d.DIALOG_ESC):
- break
- elif code == d.DIALOG_HELP:
- d.scrollbox(sysprep_help, width=HELP_WIDTH)
- elif code == d.DIALOG_OK:
- # Enable selected syspreps and disable the rest
- for i in range(len(syspreps)):
- if str(i + 1) in tags:
- image_os.enable_sysprep(syspreps[i])
- session['exec_syspreps'].append(syspreps[i])
- else:
- image_os.disable_sysprep(syspreps[i])
-
- out = InfoBoxOutput(d, "Image Configuration")
- try:
- dev = session['device']
- dev.out = out
- dev.mount(readonly=False)
- try:
- # The checksum is invalid. We have mounted the image rw
- if 'checksum' in session:
- del session['checksum']
-
- image_os.out = out
- image_os.do_sysprep()
-
- # Disable syspreps that have ran
- for sysprep in session['exec_syspreps']:
- image_os.disable_sysprep(sysprep)
-
- image_os.out.finalize()
- finally:
- dev.umount()
- finally:
- out.cleanup()
- break
-
-
-def customize_menu(session):
- d = session['dialog']
-
- choices = [("Sysprep", "Run various image preperation tasks"),
- ("Shrink", "Shrink image"),
- ("View/Modify", "View/Modify image properties"),
- ("Delete", "Delete image properties"),
- ("Exclude", "Exclude various deployment tasks from running")]
-
- default_item = "Sysprep"
-
- actions = {"Sysprep": sysprep,
- "View/Modify": modify_properties,
- "Delete": delete_properties,
- "Exclude": exclude_tasks}
- while 1:
- (code, choice) = d.menu(
- text="Choose one of the following or press <Back> to exit.",
- width=MENU_WIDTH, choices=choices, cancel="Back", height=13,
- menu_height=len(choices), default_item=default_item,
- title="Image Customization 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']
-
- update_background_title(session)
-
- choices = [("Customize", "Customize image & ~okeanos deployment options"),
- ("Register", "Register image to ~okeanos"),
- ("Extract", "Dump image to local file system"),
- ("Reset", "Reset everything and start over again"),
- ("Help", "Get help for using snf-image-creator")]
-
- default_item = "Customize"
-
- actions = {"Customize": customize_menu, "Register": kamaki_menu,
- "Extract": extract_image}
- while 1:
- (code, choice) = d.menu(
- text="Choose one of the following or press <Exit> to exit.",
- width=MENU_WIDTH, choices=choices, cancel="Exit", height=13,
- default_item=default_item, menu_height=len(choices),
- title="Image Creator for ~okeanos (snf-image-creator version %s)" %
- version)