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https://github.com/freedombox/FreedomBox.git
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Convert firewall page to template
This commit is contained in:
Sunil Mohan Adapa
parent
76f49916a3
commit
1c338e538a
@ -49,91 +49,24 @@ class Firewall(PagePlugin):
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"""Serve introcution page"""
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del kwargs # Unused
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# XXX: Use templates here instead of generating HTML
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main = _('''
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<p>Firewall is a network security system that controls the incoming
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and outgoing network traffic on your {box_name}. Keeping a firewall
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enabled and properly configured reduces risk of security threat from
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the Internet.</p>
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<p>The following the current status:</p>
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''').format(box_name=cfg.box_name)
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if not self.get_installed_status():
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status = _('''
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<p>Firewall is not installed. Please install it. Firewall comes
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pre-installed with {box_name}. On any Debian based system (such as
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{box_name}) you may install it using the command 'aptitude install
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firewalld'</p>''').format(box_name=cfg.box_name)
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return util.render_template(title=_("Firewall"),
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main=main + status)
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return util.render_template(template='firewall',
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title=_("Firewall"),
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firewall_status='not_installed')
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if not self.get_enabled_status():
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status = _('''
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<p>Firewall daemon is not running. Please run it. Firewall comes
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enabled by default on {box_name}. On any Debian based system (such as
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{box_name}) you may run it using the command 'service firewalld start'
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or in case of system with systemd 'systemctl start firewalld'</p>
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''').format(box_name=cfg.box_name)
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return util.render_template(template='firewall',
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title=_("Firewall"),
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firewall_status='not_running')
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return util.render_template(title=_("Firewall"),
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main=main + status)
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internal_enabled_services = self.get_enabled_services(zone='internal')
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external_enabled_services = self.get_enabled_services(zone='external')
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internal_enabled_sevices = self.get_enabled_services(zone='internal')
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external_enabled_sevices = self.get_enabled_services(zone='external')
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services_info = '<ul>'
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for service in service_module.SERVICES.values():
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if service.is_enabled():
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service_text = _('Enabled')
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service_class = 'firewall-permitted'
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else:
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service_text = _('Disabled')
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service_class = 'firewall-blocked'
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port_info = []
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for port in service.ports:
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if port in internal_enabled_sevices and \
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port in external_enabled_sevices:
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text = _('Permitted')
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css_class = 'firewall-permitted'
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elif port in internal_enabled_sevices:
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text = _('Permitted (internal only)')
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css_class = 'firewall-permitted'
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elif port in external_enabled_sevices:
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text = _('Permitted (external only)')
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css_class = 'firewall-permitted'
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else:
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text = _('Blocked')
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css_class = 'firewall-blocked'
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info = _('''
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<li>{port}: <span class={css_class}>{text}</span></li>
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''').format(port=port, css_class=css_class, text=text)
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port_info.append(info)
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port_info = '<ul>{port_info}</ul>'.format(
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port_info=''.join(port_info))
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services_info += _('''
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<li>
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{name}: <span class={service_class}>{service_text}</span>
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{port_info}
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</li>
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''').format(
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name=service.name, service_class=service_class,
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service_text=service_text, port_info=port_info)
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services_info += '</ul>'
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footnote = '''
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<p><em>The operation of the firewall is automatic. When you enable a
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service it is automatically permitted in the firewall and you disable
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a service is automatically disabled in the firewall.</em></p>'''
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return util.render_template(title=_("Firewall"), main=main +
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services_info + footnote)
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return util.render_template(
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template='firewall', title=_('Firewall'),
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services=service_module.SERVICES.values(),
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internal_enabled_services=internal_enabled_services,
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external_enabled_services=external_enabled_services)
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def get_installed_status(self):
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"""Return whether firewall is installed"""
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64
modules/installed/system/templates/firewall.html
Normal file
64
modules/installed/system/templates/firewall.html
Normal file
@ -0,0 +1,64 @@
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{% extends "login_nav.html" %}
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{% block main_block %}
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<p>Firewall is a network security system that controls the incoming
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and outgoing network traffic on your {{ cfg.box_name }}. Keeping a
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firewall enabled and properly configured reduces risk of security
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threat from the Internet.</p>
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<p>The following the current status:</p>
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{% if firewall_status = 'not_installed' %}
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<p>Firewall is not installed. Please install it. Firewall comes
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pre-installed with {{ cfg.box_name }}. On any Debian based system
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(such as {{ cfg.box_name }}) you may install it using the command 'aptitude
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install firewalld'</p>
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{% elif firewall_status = 'not_running' %}
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<p>Firewall daemon is not running. Please run it. Firewall comes
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enabled by default on {{ cfg.box_name }}. On any Debian based system
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(such as {{ cfg.box_name }}) you may run it using the command 'service
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firewalld start' or in case of a system with systemd 'systemctl start
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firewalld'</p>
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{% else %}
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<ul>
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{% for service in services %}
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<li>{{ service.name }}:
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{% if service.is_enabled %}
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<span class='firewall-permitted'>Enabled</span>
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{% else %}
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<span class='firewall-blocked'>Disabled</span>
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{% endif %}
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<ul>
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{% for port in service.ports %}
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<li> {{ port }}:
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{% if port in internal_enabled_services and port in external_enabled_services %}
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<span class='firewall-permitted'>Permitted</span>
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{% elif port in internal_enabled_services %}
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<span class='firewall-permitted'>Permitted (internal only)</span>
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{% elif port in external_enabled_services %}
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<span class='firewall-permitted'>Permitted (external only)</span>
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{% else %}
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<span class='firewall-blocked'>Blocked</span>
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{% endif %}
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</li>
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{% endfor %}
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</ul>
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</li>
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{% endfor %}
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</ul>
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<p><em>The operation of the firewall is automatic. When you enable a
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service it is automatically permitted in the firewall and you disable
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a service is automatically disabled in the firewall.</em></p>
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{% endif %}
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{% endblock %}
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