| 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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