PAGE_WIDTH = 70
PAGE_HEIGHT = 10
+SYSPREP_PARAM_MAXLEN = 20
class WizardExit(Exception):
field_lenght = len(self.fields())
form_height = field_lenght if field_lenght < PAGE_HEIGHT - 4 \
- else PAGET_HEIGHT - 4
+ else PAGE_HEIGHT - 4
(code, output) = d.form(
self.text, width=PAGE_WIDTH, height=PAGE_HEIGHT,
if 'DESCRIPTION' in session['metadata'] else '')
# Create Sysprep Params Wizard Page
- needed = image.os.needed_sysprep_params()
+ needed = image.os.needed_sysprep_params
+ # Only show the parameters that don't have default values
+ param_names = [param for param in needed if needed[param].default is None]
def sysprep_params_fields():
fields = []
available = image.os.sysprep_params
- for param in needed:
- text = param.description
- default = available[param.name] if param.name in available else ""
- fields.append(("%s: " % text, default, param.length))
+ for name in param_names:
+ text = needed[name].description
+ default = str(available[name]) if name in available else ""
+ fields.append(("%s: " % text, default, SYSPREP_PARAM_MAXLEN))
return fields
def sysprep_params_validate(answer):
params = {}
for i in range(len(answer)):
- if needed[i].validator(answer):
- params[needed[i].name] = answer[i]
- else:
- session['dialog'].msgbox("Invalid value for parameter `%s'" %
- needed[i].name)
- raise WizardReloadPage
+ try:
+ value = needed[param_names[i]].type(answer[i])
+ if needed[param_names[i]].validate(value):
+ params[param_names[i]] = value
+ continue
+ except ValueError:
+ pass
+
+ session['dialog'].msgbox("Invalid value for parameter `%s'" %
+ param_names[i])
+ raise WizardReloadPage
return params
def sysprep_params_display(params):
out.clear()
#Sysprep
- image.os.sysprep_params.update(wizard['SysprepParams'])
+ if 'SysprepParams' in wizard:
+ image.os.sysprep_params.update(wizard['SysprepParams'])
image.os.do_sysprep()
metadata = image.os.meta