dhcp(v6)-server: T4353: fix Jinja2 linting errors

1 files changed, 234 insertions, 0 deletions

diff --git a/data/templates/dhcp-server/dhcpd.conf.j2 b/data/templates/dhcp-server/dhcpd.conf.j2
new file mode 100644
index 000000000..40575cea2
--- /dev/null
+++ b/data/templates/dhcp-server/dhcpd.conf.j2
@@ -0,0 +1,234 @@
+### Autogenerated by dhcp_server.py ###
+
+# For options please consult the following website:
+# https://www.isc.org/wp-content/uploads/2017/08/dhcp43options.html
+#
+# log-facility local7;
+{% if hostfile_update is vyos_defined %}
+on release {
+    set ClientName = pick-first-value(host-decl-name, option fqdn.hostname, option host-name);
+    set ClientIp = binary-to-ascii(10, 8, ".",leased-address);
+    execute("/usr/libexec/vyos/system/on-dhcp-event.sh", "release", "", ClientIp, "", "");
+}
+on expiry {
+    set ClientName = pick-first-value(host-decl-name, option fqdn.hostname, option host-name);
+    set ClientIp = binary-to-ascii(10, 8, ".",leased-address);
+    execute("/usr/libexec/vyos/system/on-dhcp-event.sh", "release", "", ClientIp, "", "");
+}
+{% endif %}
+
+{{ 'use-host-decl-names on;' if host_decl_name is vyos_defined }}
+ddns-update-style {{ 'interim' if dynamic_dns_update is vyos_defined else 'none' }};
+option rfc3442-static-route code 121 = array of integer 8;
+option windows-static-route code 249 = array of integer 8;
+option wpad-url code 252 = text;
+
+{% if global_parameters is vyos_defined %}
+# The following {{ global_parameters | length }} line(s) have been added as
+# global-parameters in the CLI and have not been validated !!!
+{%     for parameter in global_parameters %}
+{{ parameter }}
+{%     endfor %}
+
+{% endif %}
+{% if failover is vyos_defined %}
+# DHCP failover configuration
+failover peer "{{ failover.name }}" {
+{%     if failover.status == 'primary' %}
+    primary;
+    mclt 1800;
+    split 128;
+{%     elif failover.status == 'secondary' %}
+    secondary;
+{%     endif %}
+    address {{ failover.source_address }};
+    port 647;
+    peer address {{ failover.remote }};
+    peer port 647;
+    max-response-delay 30;
+    max-unacked-updates 10;
+    load balance max seconds 3;
+}
+{% endif %}
+{% if listen_address is vyos_defined %}
+
+# DHCP server serving relay subnet, we need a connector to the real world
+{%     for address in listen_address %}
+# Connected subnet statement for listen-address {{ address }}
+subnet {{ address | network_from_ipv4 }} netmask {{ address | netmask_from_ipv4 }} { }
+{%     endfor %}
+{% endif %}
+
+# Shared network configration(s)
+{% if shared_network_name is vyos_defined %}
+{%     for network, network_config in shared_network_name.items() if network_config.disable is not vyos_defined %}
+shared-network {{ network }} {
+{%         if network_config.authoritative is vyos_defined %}
+    authoritative;
+{%         endif %}
+{%         if network_config.name_server is vyos_defined %}
+    option domain-name-servers {{ network_config.name_server | join(', ') }};
+{%         endif %}
+{%         if network_config.domain_name is vyos_defined %}
+    option domain-name "{{ network_config.domain_name }}";
+{%         endif %}
+{%         if network_config.domain_search is vyos_defined %}
+    option domain-search "{{ network_config.domain_search | join('", "') }}";
+{%         endif %}
+{%         if network_config.ntp_server is vyos_defined %}
+    option ntp-servers {{ network_config.ntp_server | join(', ') }};
+{%         endif %}
+{%         if network_config.ping_check is vyos_defined %}
+    ping-check true;
+{%         endif %}
+{%         if network_config.shared_network_parameters is vyos_defined %}
+    # The following {{ network_config.shared_network_parameters | length }} line(s)
+    # were added as shared-network-parameters in the CLI and have not been validated
+{%             for parameter in network_config.shared_network_parameters %}
+    {{ parameter }}
+{%             endfor %}
+{%         endif %}
+{%         if network_config.subnet is vyos_defined %}
+{%             for subnet, subnet_config in network_config.subnet.items() %}
+{%                 if subnet_config.description is vyos_defined %}
+    # {{ subnet_config.description }}
+{%                 endif %}
+    subnet {{ subnet | address_from_cidr }} netmask {{ subnet | netmask_from_cidr }} {
+{%                 if subnet_config.name_server is vyos_defined %}
+        option domain-name-servers {{ subnet_config.name_server | join(', ') }};
+{%                 endif %}
+{%                 if subnet_config.domain_name is vyos_defined %}
+        option domain-name "{{ subnet_config.domain_name }}";
+{%                 endif %}
+{%                 if subnet_config.domain_search is vyos_defined %}
+        option domain-search "{{ subnet_config.domain_search | join('", "') }}";
+{%                 endif %}
+{%                 if subnet_config.ntp_server is vyos_defined %}
+        option ntp-servers {{ subnet_config.ntp_server | join(', ') }};
+{%                 endif %}
+{%                 if subnet_config.pop_server is vyos_defined %}
+        option pop-server {{ subnet_config.pop_server | join(', ') }};
+{%                 endif %}
+{%                 if subnet_config.smtp_server is vyos_defined %}
+        option smtp-server {{ subnet_config.smtp_server | join(', ') }};
+{%                 endif %}
+{%                 if subnet_config.time_server is vyos_defined %}
+        option time-servers {{ subnet_config.time_server | join(', ') }};
+{%                 endif %}
+{%                 if subnet_config.wins_server is vyos_defined %}
+        option netbios-name-servers {{ subnet_config.wins_server | join(', ') }};
+{%                 endif %}
+{%                 if subnet_config.static_route is vyos_defined %}
+{%                     set static_default_route = '' %}
+{%                     if subnet_config.default_router is vyos_defined %}
+{%                         set static_default_route = ', ' ~ '0.0.0.0/0' | isc_static_route(subnet_config.default_router) %}
+{%                     endif %}
+{%                     if subnet_config.static_route is vyos_defined %}
+{%                         set rfc3442_routes = [] %}
+{%                         for route, route_options in subnet_config.static_route.items() %}
+{%                             set rfc3442_routes = rfc3442_routes.append(route | isc_static_route(route_options.next_hop)) %}
+{%                         endfor %}
+        option rfc3442-static-route {{ rfc3442_routes | join(', ') }}{{ static_default_route }};
+        option windows-static-route {{ rfc3442_routes | join(', ') }};
+{%                     endif %}
+{%                 endif %}
+{%                 if subnet_config.ip_forwarding is vyos_defined %}
+        option ip-forwarding true;
+{%                 endif %}
+{%                 if subnet_config.default_router is vyos_defined %}
+        option routers {{ subnet_config.default_router }};
+{%                 endif %}
+{%                 if subnet_config.server_identifier is vyos_defined %}
+        option dhcp-server-identifier {{ subnet_config.server_identifier }};
+{%                 endif %}
+{%                 if subnet_config.subnet_parameters is vyos_defined %}
+        # The following {{ subnet_config.subnet_parameters | length }} line(s) were added as
+        # subnet-parameters in the CLI and have not been validated!!!
+{%                     for parameter in subnet_config.subnet_parameters %}
+        {{ parameter }}
+{%                     endfor %}
+{%                 endif %}
+{%                 if subnet_config.tftp_server_name is vyos_defined %}
+        option tftp-server-name "{{ subnet_config.tftp_server_name }}";
+{%                 endif %}
+{%                 if subnet_config.bootfile_name is vyos_defined %}
+        option bootfile-name "{{ subnet_config.bootfile_name }}";
+        filename "{{ subnet_config.bootfile_name }}";
+{%                 endif %}
+{%                 if subnet_config.bootfile_server is vyos_defined %}
+        next-server {{ subnet_config.bootfile_server }};
+{%                 endif %}
+{%                 if subnet_config.bootfile_size is vyos_defined %}
+        option boot-size {{ subnet_config.bootfile_size }};
+{%                 endif %}
+{%                 if subnet_config.time_offset is vyos_defined %}
+        option time-offset {{ subnet_config.time_offset }};
+{%                 endif %}
+{%                 if subnet_config.wpad_url is vyos_defined %}
+        option wpad-url "{{ subnet_config.wpad_url }}";
+{%                 endif %}
+{%                 if subnet_config.client_prefix_length is vyos_defined %}
+        option subnet-mask {{ ('0.0.0.0/' ~ subnet_config.client_prefix_length) | netmask_from_cidr }};
+{%                 endif %}
+{%                 if subnet_config.lease is vyos_defined %}
+        default-lease-time {{ subnet_config.lease }};
+        max-lease-time {{ subnet_config.lease }};
+{%                 endif %}
+{%                 if network_config.ping_check is not vyos_defined and subnet_config.ping_check is vyos_defined %}
+        ping-check true;
+{%                 endif %}
+{%                 if subnet_config.static_mapping is vyos_defined %}
+{%                     for host, host_config in subnet_config.static_mapping.items() if host_config.disable is not vyos_defined %}
+        host {{ host | replace('_','-') if host_decl_name is vyos_defined else network | replace('_','-') ~ '_' ~ host | replace('_','-') }} {
+{%                         if host_config.ip_address is vyos_defined %}
+            fixed-address {{ host_config.ip_address }};
+{%                         endif %}
+            hardware ethernet {{ host_config.mac_address }};
+{%                         if host_config.static_mapping_parameters is vyos_defined %}
+            # The following {{ host_config.static_mapping_parameters | length }} line(s) were added
+            # as static-mapping-parameters in the CLI and have not been validated
+{%                             for parameter in host_config.static_mapping_parameters %}
+            {{ parameter }}
+{%                             endfor %}
+{%                         endif %}
+        }
+{%                     endfor %}
+{%                 endif %}
+{%                 if subnet_config.range is vyos_defined %}
+{#           pool configuration can only be used if there follows a range option #}
+        pool {
+{%                 endif %}
+{%                 if subnet_config.enable_failover is vyos_defined %}
+            failover peer "{{ failover.name }}";
+            deny dynamic bootp clients;
+{%                 endif %}
+{%                 if subnet_config.range is vyos_defined %}
+{%                     for range, range_options in subnet_config.range.items() %}
+            range {{ range_options.start }} {{ range_options.stop }};
+{%                     endfor %}
+{%                 endif %}
+{%                 if subnet_config.range is vyos_defined %}
+{#           pool configuration can only be used if there follows a range option #}
+        }
+{%                 endif %}
+    }
+{%             endfor %}
+{%         endif %}
+    on commit {
+        set shared-networkname = "{{ network }}";
+{%         if hostfile_update is vyos_defined %}
+        set ClientIp = binary-to-ascii(10, 8, ".", leased-address);
+        set ClientMac = binary-to-ascii(16, 8, ":", substring(hardware, 1, 6));
+        set ClientName = pick-first-value(host-decl-name, option fqdn.hostname, option host-name, "empty_hostname");
+        if not (ClientName = "empty_hostname") {
+            set ClientDomain = pick-first-value(config-option domain-name, "..YYZ!");
+            execute("/usr/libexec/vyos/system/on-dhcp-event.sh", "commit", ClientName, ClientIp, ClientMac, ClientDomain);
+        } else {
+            log(concat("Hostname is not defined for client with IP: ", ClientIP, " MAC: ", ClientMac));
+        }
+{%         endif %}
+    }
+}
+
+{%     endfor %}
+{% endif %}