import textwrap
import signal
import StringIO
+import optparse
from image_creator import __version__ as version
from image_creator.util import FatalError, MD5
from image_creator.os_type import os_cls
from image_creator.kamaki_wrapper import Kamaki, ClientError
from image_creator.help import get_help_file
+from image_creator.dialog_wizard import wizard
MSGBOX_WIDTH = 60
YESNO_WIDTH = 50
MB = 2 ** 20
- size = (dev.meta['SIZE'] + MB - 1) // MB
- shrinked = 'shrinked' in session and session['shrinked'] == True
+ size = (dev.size + MB - 1) // MB
+ shrinked = 'shrinked' in session and session['shrinked']
postfix = " (shrinked)" if shrinked else ''
title = "OS: %s, Distro: %s, Size: %dMB%s" % \
try:
dev = session['device']
if "checksum" not in session:
- size = dev.meta['SIZE']
+ size = dev.size
md5 = MD5(out)
session['checksum'] = md5.compute(session['snapshot'], size)
def upload_image(session):
d = session["dialog"]
- size = session['device'].meta['SIZE']
+ size = session['device'].size
if "account" not in session:
d.msgbox("You need to provide your ~okeanos login username before you "
break
out = GaugeOutput(d, "Image Upload", "Uploading...")
- if 'checksum' not in session:
- md5 = MD5(out)
- session['checksum'] = md5.compute(session['snapshot'], size)
try:
+ if 'checksum' not in session:
+ md5 = MD5(out)
+ session['checksum'] = md5.compute(session['snapshot'], size)
kamaki = Kamaki(session['account'], session['token'], out)
try:
# Upload image file
def kamaki_menu(session):
d = session['dialog']
default_item = "Account"
+
+ account = Kamaki.get_account()
+ if account:
+ session['account'] = account
+
+ token = Kamaki.get_token()
+ if token:
+ session['token'] = token
+
while 1:
account = session["account"] if "account" in session else "<none>"
token = session["token"] if "token" in session else "<none>"
(code, choice) = d.menu(
text="Choose one of the following or press <Back> to go back.",
- width=MENU_WIDTH, choices=choices, cancel="Back",
- default_item=default_item, title="Image Registration Menu")
+ width=MENU_WIDTH, choices=choices, cancel="Back", height=13,
+ menu_height=5, default_item=default_item,
+ title="Image Registration Menu")
if code in (d.DIALOG_CANCEL, d.DIALOG_ESC):
return False
del session["account"]
else:
session["account"] = answer.strip()
+ Kamaki.save_account(session['account'])
default_item = "Token"
elif choice == "Token":
default_item = "Token"
del session["token"]
else:
session["token"] = answer.strip()
+ Kamaki.save_token(session['account'])
default_item = "Upload"
elif choice == "Upload":
if upload_image(session):
image_os = session['image_os']
# Is the image already shrinked?
- if 'shrinked' in session and session['shrinked'] == True:
+ if 'shrinked' in session and session['shrinked']:
msg = "It seems you have shrinked the image. Running system " \
"preparation tasks on a shrinked image is dangerous."
syspreps = [s for s in all_syspreps if s not in session['exec_syspreps']]
if len(syspreps) == 0:
- d.msgbox("No system preparation task left to run!", width=MSGBOX_WIDTH)
+ d.msgbox("No system preparation task available to run!",
+ title="System Preperation", width=MSGBOX_WIDTH)
return
while 1:
d = session['dialog']
dev = session['device']
- shrinked = 'shrinked' in session and session['shrinked'] == True
+ shrinked = 'shrinked' in session and session['shrinked']
if shrinked:
- d.msgbox("You have already shrinked your image!")
+ d.msgbox("The image is already shrinked!", title="Image Shrinking",
+ width=MSGBOX_WIDTH)
return True
msg = "This operation will shrink the last partition of the image to " \
while 1:
if media is not None:
if not os.path.exists(media):
- d.msgbox("The file you choose does not exist",
+ d.msgbox("The file `%s' you choose does not exist." % media,
width=MSGBOX_WIDTH)
else:
break
def image_creator(d):
- basename = os.path.basename(sys.argv[0])
- usage = "Usage: %s [input_media]" % basename
- if len(sys.argv) > 2:
- sys.stderr.write("%s\n" % usage)
- return 1
+
+ usage = "Usage: %prog [options] [<input_media>]"
+ parser = optparse.OptionParser(version=version, usage=usage)
+
+ options, args = parser.parse_args(sys.argv[1:])
+
+ if len(args) > 1:
+ parser.error("Wrong numver of arguments")
d.setBackgroundTitle('snf-image-creator')
if os.geteuid() != 0:
- raise FatalError("You must run %s as root" % basename)
+ raise FatalError("You must run %s as root" % parser.get_prog_name())
- media = select_file(d, sys.argv[1] if len(sys.argv) == 2 else None)
+ media = select_file(d, args[0] if len(args) == 1 else None)
out = GaugeOutput(d, "Initialization", "Initializing...")
disk = Disk(media, out)
snapshot = disk.snapshot()
dev = disk.get_device(snapshot)
-
metadata = {}
for (key, value) in dev.meta.items():
metadata[str(key)] = str(value)
"image_os": image_os,
"metadata": metadata}
- main_menu(session)
+ msg = "snf-image-creator detected a %s system on the input media. " \
+ "Would you like to run a wizards to assists you through the " \
+ "image creation process?\n\nChoose <Yes> to run the wizard, " \
+ "<No> to run the snf-image-creator in expert mode or press " \
+ "ESC to quit the program." \
+ % (dev.ostype if dev.ostype == dev.distro else "%s (%s)" %
+ (dev.ostype, dev.distro))
+
+ update_background_title(session)
+
+ while True:
+ code = d.yesno(msg, width=YESNO_WIDTH, height=12)
+ if code == d.DIALOG_OK:
+ if wizard(session):
+ break
+ elif code == d.DIALOG_CANCEL:
+ main_menu(session)
+ break
+
+ if confirm_exit(d):
+ break
+
d.infobox("Thank you for using snf-image-creator. Bye", width=53)
finally:
disk.cleanup()
projects / snf-image-creator / blobdiff