1 | import os |
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2 | import os.path |
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3 | import xmlrpclib |
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4 | import datetime |
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5 | import subprocess |
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6 | import sys |
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7 | import multiprocessing |
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8 | from cStringIO import StringIO |
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9 | |
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10 | |
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11 | import lliurex.net |
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12 | try: |
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13 | import gi |
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14 | gi.require_version('Gtk', '3.0') |
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15 | from gi.repository import Gtk,Gdk,GLib |
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16 | except: |
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17 | pass |
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18 | |
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19 | import gettext |
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20 | gettext.textdomain('zero-server-wizard') |
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21 | _=gettext.gettext |
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22 | |
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23 | |
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24 | DNS1="172.27.111.5" |
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25 | DNS2="172.27.111.6" |
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26 | |
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27 | class Independent: |
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28 | |
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29 | |
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30 | def __init__(self,core,server_conf=None): |
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31 | |
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32 | self.id="INDEPENDENT" |
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33 | self.scripts_path="/usr/share/zero-server-wizard/types/independent/actions/" |
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34 | self.template={} |
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35 | if server_conf!=None: |
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36 | try: |
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37 | for item in server_conf["variables"]: |
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38 | self.template[item]=None |
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39 | except: |
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40 | pass |
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41 | |
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42 | |
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43 | |
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44 | self.core=core |
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45 | |
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46 | #def __init__ |
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47 | |
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48 | def start_gui(self,standalone=False): |
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49 | |
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50 | self.standalone=standalone |
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51 | |
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52 | builder=self.core.builder |
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53 | |
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54 | |
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55 | self.apply_button=builder.get_object("apply_button") |
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56 | self.internal_speed_label=builder.get_object("internal_iface_speed_label") |
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57 | self.external_speed_label=builder.get_object("external_iface_speed_label") |
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58 | self.password_entry=builder.get_object("password_entry") |
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59 | self.password_entry1=builder.get_object("password_entry1") |
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60 | self.password_entry.connect("changed",self.password_changed) |
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61 | self.password_entry1.connect("changed",self.password_changed) |
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62 | self.srv_name_entry=builder.get_object("srv_name_entry") |
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63 | self.srv_domain_entry=builder.get_object("srv_domain_entry") |
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64 | self.internal_combobox=builder.get_object("internal_combobox") |
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65 | self.internal_combobox.set_name("Button") |
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66 | self.external_combobox=builder.get_object("external_combobox") |
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67 | |
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68 | self.internal_ip_entry=builder.get_object("srvip_entry") |
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69 | self.internal_mask_entry=builder.get_object("internal_mask_entry") |
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70 | self.external_ip_entry=builder.get_object("external_ip_entry") |
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71 | self.external_mask_entry=builder.get_object("external_mask_entry") |
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72 | self.external_gateway_entry=builder.get_object("external_gateway_entry") |
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73 | self.dns1_entry=builder.get_object("dns1_entry") |
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74 | self.dns2_entry=builder.get_object("dns2_entry") |
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75 | self.pass_label=builder.get_object("pass_label") |
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76 | self.dhcp_radiobutton=builder.get_object("dhcp_radiobutton") |
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77 | self.dhcp_radiobutton.connect("toggled",self.radio_button_changed) |
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78 | self.manual_radiobutton=builder.get_object("manual_radiobutton") |
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79 | self.manual_expander=builder.get_object("manual_expander") |
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80 | self.manual_expander.set_sensitive(False) |
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81 | self.apply_button.connect("clicked",self.apply_clicked) |
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82 | self.apply_button.set_sensitive(False) |
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83 | self.apply_button.set_name("Button") |
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84 | |
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85 | |
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86 | self.set_default_gui_values() |
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87 | |
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88 | |
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89 | if standalone: |
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90 | |
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91 | Gtk.main() |
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92 | |
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93 | |
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94 | #def start_gui |
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95 | |
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96 | def radio_button_changed(self,widget): |
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97 | |
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98 | self.manual_expander.set_sensitive(not self.dhcp_radiobutton.get_active()) |
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99 | self.manual_expander.set_expanded(not self.dhcp_radiobutton.get_active()) |
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100 | |
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101 | #def radio_button_changed |
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102 | |
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103 | def password_changed(self,widget): |
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104 | |
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105 | if self.password_entry.get_text()!=self.password_entry1.get_text(): |
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106 | self.pass_label.set_markup("<span fgcolor='red'>" + _("Passwords do not match") +"</span>") |
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107 | self.apply_button.set_sensitive(False) |
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108 | else: |
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109 | self.pass_label.set_markup("") |
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110 | self.apply_button.set_sensitive(True) |
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111 | |
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112 | |
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113 | |
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114 | #def |
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115 | |
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116 | def set_default_gui_values(self): |
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117 | |
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118 | self.iiface_model=Gtk.ListStore(str) |
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119 | self.eiface_model=Gtk.ListStore(str) |
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120 | |
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121 | self.internal_combobox.set_model(self.iiface_model) |
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122 | self.external_combobox.set_model(self.eiface_model) |
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123 | rendi=Gtk.CellRendererText() |
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124 | self.internal_combobox.pack_start(rendi,True) |
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125 | self.internal_combobox.add_attribute(rendi,"text",0) |
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126 | self.internal_combobox.connect("changed",self.get_link_speed,0) |
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127 | rende=Gtk.CellRendererText() |
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128 | self.external_combobox.pack_start(rende,True) |
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129 | self.external_combobox.add_attribute(rende,"text",0) |
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130 | self.external_combobox.connect("changed",self.get_link_speed,1) |
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131 | self.interfaces=lliurex.net.get_devices_info() |
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132 | |
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133 | |
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134 | for item in self.interfaces: |
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135 | if "eth" in item["name"]: |
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136 | self.iiface_model.append([item["name"]]) |
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137 | self.eiface_model.append([item["name"]]) |
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138 | |
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139 | |
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140 | self.internal_combobox.set_active(0) |
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141 | if len(self.iiface_model)>1: |
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142 | self.external_combobox.set_active(1) |
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143 | else: |
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144 | self.external_combobox.set_active(0) |
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145 | |
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146 | |
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147 | self.srv_domain_entry.set_text(self.template.setdefault("srv_domain_name","aula1")) |
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148 | self.internal_ip_entry.set_text(self.template.setdefault("srv_ip","10.2.1.254")) |
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149 | self.internal_mask_entry.set_text(self.template.setdefault("internal_mask","255.255.255.0")) |
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150 | self.dns1_entry.set_text(DNS1) |
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151 | self.dns2_entry.set_text(DNS2) |
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152 | |
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153 | try: |
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154 | |
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155 | f=open("/etc/hostname") |
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156 | line=f.readline().strip("\n") |
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157 | f.close() |
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158 | self.srv_name_entry.set_text(self.template.setdefault("srv_name",line)) |
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159 | except: |
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160 | pass |
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161 | |
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162 | |
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163 | |
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164 | #def set_default_gui_values |
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165 | |
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166 | def apply_clicked(self,widget): |
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167 | |
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168 | |
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169 | self.get_gui_values() |
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170 | |
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171 | |
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172 | #def apply_clicked |
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173 | |
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174 | def get_gui_values(self): |
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175 | |
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176 | iter=self.internal_combobox.get_active_iter() |
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177 | if iter!=None: |
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178 | self.template["internal_iface"]=self.iiface_model.get(iter,0)[0] |
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179 | else: |
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180 | self.template["internal_iface"]=None |
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181 | iter=self.external_combobox.get_active_iter() |
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182 | if iter!=None: |
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183 | self.template["external_iface"]=self.eiface_model.get(iter,0)[0] |
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184 | else: |
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185 | self.template["external_iface"]=None |
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186 | |
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187 | self.template["adminpassword"]=self.password_entry.get_text() |
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188 | self.template["srv_name"]=self.srv_name_entry.get_text() |
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189 | self.template["srv_name"]=''.join(e for e in self.template["srv_name"] if e.isalnum()) |
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190 | self.template["srv_domain_name"]=self.srv_domain_entry.get_text() |
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191 | self.template["srv_domain_name"]=''.join(e for e in self.template["srv_domain_name"] if e.isalnum()) |
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192 | self.template["srv_ip"]=self.internal_ip_entry.get_text() |
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193 | self.template["internal_mask"]=self.internal_mask_entry.get_text() |
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194 | if self.dhcp_radiobutton.get_active(): |
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195 | self.template["external_mode"]="dhcp" |
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196 | |
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197 | else: |
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198 | self.template["external_mode"]="manual" |
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199 | |
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200 | self.template["external_ip"]=self.external_ip_entry.get_text() |
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201 | self.template["external_mask"]=self.external_mask_entry.get_text() |
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202 | self.template["external_gateway"]=self.external_gateway_entry.get_text() |
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203 | self.template["dns1"]=self.dns1_entry.get_text() |
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204 | self.template["dns2"]=self.dns2_entry.get_text() |
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205 | |
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206 | self.check_values() |
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207 | |
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208 | |
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209 | def check_values(self): |
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210 | |
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211 | |
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212 | error_msg="" |
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213 | ''' |
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214 | if self.template["internal_iface"]==self.template["external_iface"]: |
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215 | error_msg+="* External and internal interfaces must be different.\n" |
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216 | ''' |
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217 | if not lliurex.net.is_valid_ip(self.template["srv_ip"]): |
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218 | error_msg+="* " + _("Internal IP must be a valid IP.")+"\n" |
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219 | |
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220 | if not lliurex.net.is_valid_ip(self.template["internal_mask"]): |
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221 | error_msg+="* " + _("Internal mask must be a valid IP.") + "\n" |
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222 | |
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223 | if self.template["srv_name"]=="": |
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224 | error_msg+="* " + _("Server name cannot be an empty string.") + "\n" |
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225 | if self.template["srv_domain_name"]=="": |
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226 | error_msg+="* " + _("Server domain name cannot be an empty string.") +"\n" |
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227 | |
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228 | |
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229 | if self.template["external_mode"]=="manual": |
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230 | |
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231 | if self.template["external_ip"]=='' or not lliurex.net.is_valid_ip(self.template["external_ip"]): |
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232 | error_msg+="* " + _("External IP must be a valid IP.")+"\n" |
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233 | if self.template["external_mask"]=="" or not lliurex.net.is_valid_ip(self.template["external_mask"]): |
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234 | error_msg+="* " + _("External mask must be a valid IP.")+"\n" |
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235 | if self.template["external_gateway"]=="" or not lliurex.net.is_valid_ip(self.template["external_gateway"]): |
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236 | error_msg+="* " + _("External gateway must be a valid IP.")+"\n" |
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237 | |
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238 | |
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239 | if self.template["dns1"]=="" or not lliurex.net.is_valid_ip(self.template["dns1"]): |
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240 | error_msg+="* " + _("DNS1 must be a valid IP.")+"\n" |
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241 | if self.template["dns2"]=="" or not lliurex.net.is_valid_ip(self.template["dns2"]): |
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242 | error_msg+="* " + _("DNS2 must be a valid IP.")+"\n" |
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243 | |
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244 | if error_msg!="": |
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245 | builder = Gtk.Builder() |
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246 | if os.path.exists("/srv/svn/pandora/zero-server-wizard/trunk/install-files/usr/share/zero-server-wizard/rsrc/warning.glade"): |
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247 | builder.add_from_file("/srv/svn/pandora/zero-server-wizard/trunk/install-files/usr/share/zero-server-wizard/rsrc/warning.glade") |
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248 | else: |
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249 | builder.add_from_file("/usr/share/zero-server-wizard/rsrc/warning.glade") |
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250 | |
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251 | |
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252 | window=builder.get_object("window1") |
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253 | msg_label=builder.get_object("msg_label") |
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254 | close_button=builder.get_object("close_button") |
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255 | def hide(widget): |
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256 | window.destroy() |
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257 | close_button.connect("clicked",hide) |
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258 | msg_label.set_text(error_msg.strip("\n")) |
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259 | window.show() |
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260 | |
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261 | else: |
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262 | |
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263 | builder=Gtk.Builder() |
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264 | if os.path.exists("/srv/svn/pandora/zero-server-wizard/trunk/install-files/usr/share/zero-server-wizard/rsrc/progress_window.glade"): |
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265 | builder.add_from_file("/srv/svn/pandora/zero-server-wizard/trunk/install-files/usr/share/zero-server-wizard/rsrc/progress_window.glade") |
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266 | else: |
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267 | builder.add_from_file("/usr/share/zero-server-wizard/rsrc/progress_window.glade") |
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268 | |
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269 | |
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270 | self.error_msg=None |
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271 | window=builder.get_object("window1") |
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272 | review_textview=builder.get_object("textbuffer1") |
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273 | exec_textview=builder.get_object("textbuffer2") |
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274 | apply_button=builder.get_object("apply_button") |
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275 | close_button=builder.get_object("close_button") |
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276 | pbar=builder.get_object("progressbar1") |
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277 | terminal_box=builder.get_object("scrolledwindow2") |
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278 | understand_cb=builder.get_object("understand_checkbutton") |
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279 | |
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280 | |
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281 | #ret_textview=builder.get_object("ret_textview") |
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282 | widgets=[close_button,pbar] |
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283 | self.pulsating=False |
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284 | |
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285 | |
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286 | msg="" |
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287 | |
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288 | msg+="[ "+"SERVER NAME"+" ] = " + self.template["srv_name"] + "\n" |
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289 | msg+="[ "+"SERVER DOMAIN NAME"+" ] = " + self.template["srv_domain_name"] + "\n" |
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290 | msg+="[ "+"INTERNAL INTERFACE"+" ] = " + self.template["internal_iface"] + "\n" |
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291 | msg+="[ "+"INTERNAL IP"+" ] = " + self.template["srv_ip"] + "\n" |
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292 | msg+="[ "+"INTERNAL MASK"+" ] = " + self.template["internal_mask"] + "\n" |
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293 | msg+="[ "+"EXTERNAL INTERFACE"+" ] = " + self.template["external_iface"] + "\n" |
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294 | msg+="[ "+"EXTERNAL MODE"+" ] = " + self.template["external_mode"] + "\n" |
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295 | if self.template["external_mode"]!="dhcp": |
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296 | msg+="[ "+"EXTERNAL IP"+" ] = " + self.template["external_ip"] + "\n" |
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297 | msg+="[ "+"EXTERNAL MASK"+" ] = " + self.template["external_mask"] + "\n" |
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298 | msg+="[ "+"EXTERNAL GATEWAY"+" ] = " + self.template["external_gateway"] + "\n" |
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299 | msg+="[ "+"DNS"+" ] = " + str(self.template["dns1"]) + ", " + str(self.template["dns2"])+ "\n" |
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300 | |
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301 | |
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302 | |
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303 | review_textview.set_text(msg) |
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304 | |
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305 | |
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306 | |
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307 | def pulsating(): |
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308 | pbar.pulse() |
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309 | |
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310 | try: |
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311 | f=open("/tmp/.zsw-log","r") |
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312 | tmp="".join(f.readlines()) |
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313 | if self.msg_thread!=tmp: |
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314 | self.msg_thread=tmp |
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315 | exec_textview.set_text(tmp) |
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316 | |
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317 | f.close() |
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318 | except: |
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319 | pass |
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320 | |
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321 | |
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322 | |
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323 | if not os.path.exists("/tmp/.zsw-on"): |
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324 | pbar.set_fraction(1) |
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325 | close_button.set_sensitive(True) |
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326 | |
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327 | |
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328 | |
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329 | if os.path.exists("/tmp/.zsw-error"): |
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330 | |
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331 | f=open("/tmp/.zsw-error","r") |
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332 | self.error_msg=f.readline() |
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333 | f.close() |
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334 | os.remove("/tmp/.zsw-error") |
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335 | |
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336 | builder = Gtk.Builder() |
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337 | if os.path.exists("/srv/svn/pandora/zero-server-wizard/trunk/install-files/usr/share/zero-server-wizard/rsrc/warning.glade"): |
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338 | builder.add_from_file("/srv/svn/pandora/zero-server-wizard/trunk/install-files/usr/share/zero-server-wizard/rsrc/warning.glade") |
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339 | else: |
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340 | builder.add_from_file("/usr/share/zero-server-wizard/rsrc/warning.glade") |
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341 | |
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342 | |
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343 | window2=builder.get_object("window1") |
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344 | msg_label=builder.get_object("msg_label") |
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345 | close_button2=builder.get_object("close_button") |
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346 | def hide(widget): |
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347 | window2.destroy() |
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348 | close_button2.connect("clicked",hide) |
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349 | msg_label.set_markup("<b>"+self.error_msg+"</b>") |
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350 | window2.set_title("Error") |
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351 | window2.show() |
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352 | |
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353 | return False |
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354 | |
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355 | else: |
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356 | label = Gtk.Label(_("Initialization complete. A reboot is required.")) |
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357 | dialog = Gtk.Dialog("Zero Server Wizard", None, Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT, (Gtk.STOCK_OK, Gtk.ResponseType.ACCEPT)) |
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358 | img=Gtk.Image.new_from_stock(Gtk.STOCK_APPLY,Gtk.IconSize.DIALOG) |
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359 | hbox=Gtk.HBox() |
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360 | hbox.pack_start(img,True,True,5) |
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361 | hbox.pack_start(label,True,True,5) |
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362 | hbox.show_all() |
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363 | dialog.vbox.pack_start(hbox,True,True,10) |
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364 | label.show() |
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365 | dialog.set_border_width(6) |
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366 | response = dialog.run() |
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367 | |
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368 | sys.exit(0) |
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369 | |
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370 | |
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371 | |
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372 | return True |
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373 | |
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374 | def apply_clicked(widget,cb): |
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375 | self.pulsating=True |
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376 | f=open("/tmp/.zsw-on","w") |
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377 | f.close() |
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378 | self.msg_thread="" |
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379 | self.prv_msg=None |
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380 | widget.set_sensitive(False) |
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381 | cb.set_sensitive(False) |
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382 | t=multiprocessing.Process(target=self.execute,args=(self.template,True,)) |
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383 | #t.daemon=True |
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384 | t.start() |
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385 | close_button.set_sensitive(False) |
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386 | GLib.timeout_add(100,pulsating) |
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387 | |
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388 | def destroy(uno,dos): |
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389 | try: |
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390 | if self.pulsating: |
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391 | return True |
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392 | else: |
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393 | window.destroy() |
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394 | except: |
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395 | pass |
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396 | |
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397 | |
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398 | |
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399 | #def apply_clicked |
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400 | |
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401 | |
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402 | def close(widget): |
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403 | window.destroy() |
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404 | |
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405 | |
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406 | def understand_changed(widget,button): |
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407 | |
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408 | button.set_sensitive(widget.get_active()) |
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409 | |
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410 | #def understand_changed |
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411 | |
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412 | |
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413 | understand_cb.connect("toggled",understand_changed,apply_button) |
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414 | apply_button.connect("clicked",apply_clicked,understand_cb) |
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415 | close_button.connect("clicked",close) |
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416 | window.connect("delete_event",destroy) |
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417 | |
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418 | window.show() |
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419 | |
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420 | pass |
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421 | #def init_done |
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422 | |
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423 | |
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424 | #def check_values |
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425 | |
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426 | def get_link_speed(self,widget,id): |
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427 | |
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428 | tree_iter = widget.get_active_iter() |
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429 | if tree_iter != None: |
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430 | model = widget.get_model() |
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431 | try: |
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432 | speed=lliurex.net.get_device_info(model[tree_iter][0])["Speed"][0] |
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433 | except: |
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434 | speed="Unknown speed" |
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435 | if id==0: |
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436 | self.internal_speed_label.set_text(speed) |
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437 | else: |
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438 | self.external_speed_label.set_text(speed) |
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439 | |
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440 | |
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441 | #def get_link_speed |
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442 | |
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443 | def external_mode_signal(self,widget): |
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444 | |
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445 | self.manual_external_box.set_sensitive(not self.dhcp_radiobutton.get_active()) |
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446 | |
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447 | #def ems |
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448 | |
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449 | |
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450 | def close_window(self,widget): |
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451 | if self.standalone: |
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452 | Gtk.main_quit() |
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453 | |
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454 | |
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455 | #def close_window |
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456 | |
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457 | |
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458 | def execute(self,template,gui=False): |
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459 | |
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460 | print("[INDEPENDENT] Executing independent configuration...") |
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461 | |
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462 | #self.template=template |
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463 | self.log("Executing Independent configuration...") |
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464 | |
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465 | self.core.template=dict(self.core.template.items() + self.template.items()) |
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466 | self.template=self.core.template |
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467 | |
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468 | if not self.template.has_key("remote_ip"): |
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469 | self.template["remote_ip"]="localhost" |
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470 | |
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471 | |
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472 | if os.path.exists("/tmp/.zsw-log"): |
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473 | os.remove("/tmp/.zsw-log") |
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474 | |
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475 | for f in sorted(os.listdir("/usr/share/zero-server-wizard/types/independent/actions/")): |
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476 | if os.path.isfile(self.scripts_path+f): |
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477 | |
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478 | try: |
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479 | if f.endswith(".py"): |
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480 | self.log("Excuting " + f + " ...") |
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481 | print("[INDEPENDENT] Executing " + f + " ...") |
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482 | if not gui: |
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483 | execfile(self.scripts_path+f,locals()) |
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484 | else: |
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485 | |
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486 | #.set_text(ret_textview.get_buffer().get_text(ret_textview.get_buffer().get_start_iter(),ret_textview.get_buffer().get_end_iter(),True)+ "\npor aqui") |
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487 | #msg+=("[INDEPENDENT] Executing " + f + " ... ") |
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488 | f_=open("/tmp/.zsw-log","a") |
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489 | f_.write("[INDEPENDENT] Executing " + f + " ... ") |
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490 | f_.close() |
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491 | execfile(self.scripts_path+f,locals()) |
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492 | f_=open("/tmp/.zsw-log","a") |
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493 | f_.write(" OK\n") |
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494 | f_.close() |
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495 | |
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496 | |
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497 | |
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498 | |
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499 | except Exception as e: |
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500 | print "[ERROR!] " + str(e) |
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501 | |
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502 | try: |
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503 | f=open("/tmp/.zsw-error","w") |
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504 | f.write(e.message) |
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505 | f.close() |
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506 | except: |
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507 | pass |
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508 | |
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509 | if os.path.exists("/tmp/.zsw-on"): |
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510 | os.remove("/tmp/.zsw-on") |
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511 | return False |
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512 | |
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513 | if gui: |
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514 | if os.path.exists("/tmp/.zsw-on"): |
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515 | os.remove("/tmp/.zsw-on") |
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516 | |
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517 | return True |
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518 | |
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519 | #def execute |
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520 | |
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521 | def log(self,line): |
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522 | |
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523 | independent_log="/tmp/independent" |
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524 | f=open(independent_log,"a") |
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525 | f.write( "[ "+datetime.datetime.today().strftime("%d/%m/%y %H:%M:%S") + " ] " + line + "\n") |
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526 | f.close() |
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527 | |
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528 | |
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529 | #def log |
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530 | |
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531 | |
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532 | |
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533 | |
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534 | #class Independent |
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