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110 lines
4.1 KiB
110 lines
4.1 KiB
# -*- coding: utf-8 -*-
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#
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from django import forms
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from django.utils.translation import gettext_lazy as _
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from common.utils import validate_ssh_private_key, ssh_pubkey_gen, get_logger
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from orgs.mixins.forms import OrgModelForm
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from ..models import AdminUser, SystemUser
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from ..const import GENERAL_LIMIT_SPECIAL_CHARACTERS_HELP_TEXT
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logger = get_logger(__file__)
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__all__ = [
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'FileForm', 'SystemUserForm', 'AdminUserForm', 'PasswordAndKeyAuthForm',
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]
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class FileForm(forms.Form):
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file = forms.FileField()
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class PasswordAndKeyAuthForm(forms.ModelForm):
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# Form field name can not start with `_`, so redefine it,
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password = forms.CharField(
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widget=forms.PasswordInput, max_length=128,
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strip=True, required=False,
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help_text=_('Password or private key passphrase'),
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label=_("Password"),
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)
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# Need use upload private key file except paste private key content
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private_key = forms.FileField(required=False, label=_("Private key"))
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def clean_private_key(self):
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private_key_f = self.cleaned_data['private_key']
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password = self.cleaned_data['password']
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if private_key_f:
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key_string = private_key_f.read()
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private_key_f.seek(0)
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key_string = key_string.decode()
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if not validate_ssh_private_key(key_string, password):
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msg = _('Invalid private key, Only support '
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'RSA/DSA format key')
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raise forms.ValidationError(msg)
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return private_key_f
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def validate_password_key(self):
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password = self.cleaned_data['password']
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private_key_f = self.cleaned_data.get('private_key', '')
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if not password and not private_key_f:
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raise forms.ValidationError(_(
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'Password and private key file must be input one'
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))
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def gen_keys(self):
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password = self.cleaned_data.get('password', '') or None
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private_key_f = self.cleaned_data['private_key']
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public_key = private_key = None
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if private_key_f:
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private_key = private_key_f.read().strip().decode('utf-8')
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public_key = ssh_pubkey_gen(private_key=private_key, password=password)
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return private_key, public_key
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class AdminUserForm(PasswordAndKeyAuthForm):
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def save(self, commit=True):
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raise forms.ValidationError("Use api to save")
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class Meta:
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model = AdminUser
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fields = ['name', 'username', 'password', 'private_key', 'comment']
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widgets = {
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'name': forms.TextInput(attrs={'placeholder': _('Name')}),
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'username': forms.TextInput(attrs={'placeholder': _('Username')}),
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}
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class SystemUserForm(OrgModelForm, PasswordAndKeyAuthForm):
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# Admin user assets define, let user select, save it in form not in view
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auto_generate_key = forms.BooleanField(initial=True, required=False)
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def save(self, commit=True):
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raise forms.ValidationError("Use api to save")
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class Meta:
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model = SystemUser
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fields = [
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'name', 'username', 'protocol', 'auto_generate_key',
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'password', 'private_key', 'auto_push', 'sudo',
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'comment', 'shell', 'priority', 'login_mode', 'cmd_filters',
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]
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widgets = {
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'name': forms.TextInput(attrs={'placeholder': _('Name')}),
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'username': forms.TextInput(attrs={'placeholder': _('Username')}),
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'cmd_filters': forms.SelectMultiple(attrs={
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'class': 'select2', 'data-placeholder': _('Command filter')
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}),
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}
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help_texts = {
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'name': GENERAL_LIMIT_SPECIAL_CHARACTERS_HELP_TEXT,
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'auto_push': _('Auto push system user to asset'),
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'priority': _('1-100, High level will be using login asset as default, '
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'if user was granted more than 2 system user'),
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'login_mode': _('If you choose manual login mode, you do not '
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'need to fill in the username and password.'),
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'sudo': _("Use comma split multi command, ex: /bin/whoami,/bin/ifconfig")
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}
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