From: Stefan Hanreich <s.hanreich@proxmox.com>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH v4 pve-network 07/33] dhcp: add abstract class for DHCP plugins
Date: Fri, 17 Nov 2023 12:39:45 +0100 [thread overview]
Message-ID: <20231117114011.834002-8-s.hanreich@proxmox.com> (raw)
In-Reply-To: <20231117114011.834002-1-s.hanreich@proxmox.com>
This abstract class provides several hooks that should be called
during the config generation process, they expose the functionality
for the different configuration tasks required from the DHCP plugins.
add_ip_mapping
Adds a mapping from MAC address to an IP for a given DHCP server. The
DHCP server will then always assign the given IP address to the MAC.
del_ip_mapping
Deletes all mappings for a given MAC address for a given DHCP server.
before_regenerate
Should be called before the plugin does any configuration tasks. The
main usage for this hook is tearing down old instances.
after_regenerate
Should be called after the plugin has finished generating any
configuration. The main usage for this hook is to perform cleanup and
restart / reload services.
before_configure
Should be called before creating the configuration for a specific DHCP
instance, as defined in the dhcp.cfg. This can be used for performing
instance-specific setup.
after_configure
Should be called after the configuration for a specific DHCP instance,
as defined in the dhcp.cfg. This will mainly be used for enabling and
restarting / reloading a specific instance of a DHCP server.
configure_subnet
This function configures the settings for a specific subnet (that can
contain multiple DHCP ranges). This sets global settings for a
specific subnet such as DNS server or gateway.
configure_range
This configures a DHCP range that is available for a given Subnet.
Co-Authored-By: Alexandre Derumier <aderumier@odiso.com>
Signed-off-by: Stefan Hanreich <s.hanreich@proxmox.com>
---
src/PVE/Network/SDN/Dhcp/Makefile | 8 ++++
src/PVE/Network/SDN/Dhcp/Plugin.pm | 65 ++++++++++++++++++++++++++++++
src/PVE/Network/SDN/Makefile | 1 +
3 files changed, 74 insertions(+)
create mode 100644 src/PVE/Network/SDN/Dhcp/Makefile
create mode 100644 src/PVE/Network/SDN/Dhcp/Plugin.pm
diff --git a/src/PVE/Network/SDN/Dhcp/Makefile b/src/PVE/Network/SDN/Dhcp/Makefile
new file mode 100644
index 0000000..6546513
--- /dev/null
+++ b/src/PVE/Network/SDN/Dhcp/Makefile
@@ -0,0 +1,8 @@
+SOURCES=Plugin.pm Dnsmasq.pm
+
+
+PERL5DIR=${DESTDIR}/usr/share/perl5
+
+.PHONY: install
+install:
+ for i in ${SOURCES}; do install -D -m 0644 $$i ${PERL5DIR}/PVE/Network/SDN/Dhcp/$$i; done
diff --git a/src/PVE/Network/SDN/Dhcp/Plugin.pm b/src/PVE/Network/SDN/Dhcp/Plugin.pm
new file mode 100644
index 0000000..7b9e9b7
--- /dev/null
+++ b/src/PVE/Network/SDN/Dhcp/Plugin.pm
@@ -0,0 +1,65 @@
+package PVE::Network::SDN::Dhcp::Plugin;
+
+use strict;
+use warnings;
+
+use PVE::Cluster;
+use PVE::JSONSchema qw(get_standard_option);
+
+use base qw(PVE::SectionConfig);
+
+my $defaultData = {
+ propertyList => {
+ type => {
+ description => "Plugin type.",
+ format => 'pve-configid',
+ type => 'string',
+ },
+ },
+};
+
+sub private {
+ return $defaultData;
+}
+
+sub add_ip_mapping {
+ my ($class, $dhcp_config, $mac, $ip) = @_;
+ die 'implement in sub class';
+}
+
+sub del_ip_mapping {
+ my ($class, $dhcp_config, $mac) = @_;
+ die 'implement in sub class';
+}
+
+sub configure_range {
+ my ($class, $dhcp_config, $subnet_config, $range_config) = @_;
+ die 'implement in sub class';
+}
+
+sub configure_subnet {
+ my ($class, $dhcp_config, $subnet_config) = @_;
+ die 'implement in sub class';
+}
+
+sub before_configure {
+ my ($class, $dhcp_config) = @_;
+ die 'implement in sub class';
+}
+
+sub after_configure {
+ my ($class, $dhcp_config) = @_;
+ die 'implement in sub class';
+}
+
+sub before_regenerate {
+ my ($class) = @_;
+ die 'implement in sub class';
+}
+
+sub after_regenerate {
+ my ($class, $dhcp_config) = @_;
+ die 'implement in sub class';
+}
+
+1;
diff --git a/src/PVE/Network/SDN/Makefile b/src/PVE/Network/SDN/Makefile
index 92cfcd0..848f7d4 100644
--- a/src/PVE/Network/SDN/Makefile
+++ b/src/PVE/Network/SDN/Makefile
@@ -10,4 +10,5 @@ install:
make -C Zones install
make -C Ipams install
make -C Dns install
+ make -C Dhcp install
--
2.39.2
next prev parent reply other threads:[~2023-11-17 11:40 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-17 11:39 [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN Stefan Hanreich
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-cluster 01/33] add priv/macs.db Stefan Hanreich
2023-11-17 13:54 ` [pve-devel] applied: " Thomas Lamprecht
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-network 02/33] sdn: preparations for DHCP plugin Stefan Hanreich
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-network 03/33] subnet: add dhcp options Stefan Hanreich
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-network 04/33] sdn: zone: add dhcp option Stefan Hanreich
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-network 05/33] ipam: plugins: preparations for DHCP Stefan Hanreich
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-network 06/33] subnet: vnet: refactor IPAM related methods Stefan Hanreich
2023-11-17 14:13 ` Stefan Lendl
2023-11-17 15:12 ` Stefan Hanreich
2023-11-17 11:39 ` Stefan Hanreich [this message]
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-network 08/33] sdn: dhcp: add dnsmasq plugin Stefan Hanreich
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-network 09/33] sdn: dhcp: add helper for creating DHCP leases Stefan Hanreich
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-network 10/33] api: add endpoints for managing PVE IPAM Stefan Hanreich
2023-11-18 16:27 ` Thomas Lamprecht
2023-11-20 10:55 ` Stefan Hanreich
2023-11-20 12:28 ` DERUMIER, Alexandre
2023-11-20 12:34 ` Stefan Hanreich
2023-11-20 12:50 ` Stefan Hanreich
2023-11-20 16:25 ` DERUMIER, Alexandre
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-network 11/33] api: subnet: add dhcp ranges Stefan Hanreich
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-network 12/33] api: zone: add dhcp option Stefan Hanreich
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-network 13/33] dhcp: regenerate config for DHCP plugins on applying configuration Stefan Hanreich
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-network 14/33] sdn: fix tests Stefan Hanreich
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-network 15/33] sdn: fix subnets && netbox ipam tests Stefan Hanreich
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-network 16/33] add add_dhcp_mapping Stefan Hanreich
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-manager 17/33] sdn: regenerate DHCP config on reload Stefan Hanreich
2023-11-21 21:15 ` [pve-devel] applied: " Thomas Lamprecht
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-manager 18/33] sdn: add DHCP option to Zone dialogue Stefan Hanreich
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-manager 19/33] sdn: subnet: add panel for editing dhcp ranges Stefan Hanreich
2023-11-20 13:20 ` Dominik Csapak
2023-11-17 11:39 ` [pve-devel] [PATCH v4 pve-manager 20/33] sdn: ipam: add ipam panel Stefan Hanreich
2023-11-17 15:04 ` DERUMIER, Alexandre
2023-11-17 15:15 ` Stefan Hanreich
2023-11-18 14:25 ` DERUMIER, Alexandre
2023-11-20 13:44 ` Dominik Csapak
2023-11-17 11:39 ` [pve-devel] [PATCH v4 qemu-server 21/33] vmnic add|remove : add|del ip in ipam Stefan Hanreich
2023-11-21 13:53 ` [pve-devel] applied-series: " Wolfgang Bumiller
2023-11-17 11:40 ` [pve-devel] [PATCH v4 qemu-server 22/33] vm_start : vm-network-scripts: add_dhcp_reservation Stefan Hanreich
2023-11-17 11:40 ` [pve-devel] [PATCH v4 qemu-server 23/33] api2: create|restore|clone: add_free_ip Stefan Hanreich
2023-11-17 11:40 ` [pve-devel] [PATCH v4 qemu-server 24/33] vm_destroy: delete ip from ipam Stefan Hanreich
2023-11-17 11:40 ` [pve-devel] [PATCH v4 qemu-server 25/33] nic hotplug: add_dhcp_mapping Stefan Hanreich
2023-11-17 11:40 ` [pve-devel] [PATCH v4 qemu-server 26/33] nic online bridge/vlan change: link disconnect/reconnect Stefan Hanreich
2023-11-17 11:40 ` [pve-devel] [PATCH v4 pve-container 27/33] nic hotplug : add|del ips in ipam Stefan Hanreich
2023-11-21 13:47 ` [pve-devel] applied-series: " Wolfgang Bumiller
2023-11-17 11:40 ` [pve-devel] [PATCH v4 pve-container 28/33] vm_destroy: remove ips from ipam for all interfaces Stefan Hanreich
2023-11-17 11:40 ` [pve-devel] [PATCH v4 pve-container 29/33] vm_create|restore: create ips in ipam Stefan Hanreich
2023-11-17 11:40 ` [pve-devel] [PATCH v4 pve-container 30/33] vm_clone : create ips in ipams Stefan Hanreich
2023-11-17 11:40 ` [pve-devel] [PATCH v4 pve-container 31/33] vm_apply_pending: add|del ips from ipam for offline changes Stefan Hanreich
2023-11-17 11:40 ` [pve-devel] [PATCH v4 pve-container 32/33] lxc-pve-prestart-hook : add_dhcp_mapping Stefan Hanreich
2023-11-17 11:40 ` [pve-devel] [PATCH v4 pve-docs 33/33] sdn: dhcp: Add documentation for DHCP Stefan Hanreich
2023-11-21 19:03 ` [pve-devel] applied: " Thomas Lamprecht
2023-11-17 15:47 ` [pve-devel] [PATCH v4 cluster/network/manager/qemu-server/container/docs 00/33] Add support for DHCP servers to SDN DERUMIER, Alexandre
2023-11-17 16:05 ` Stefan Hanreich
2023-11-17 16:07 ` Stefan Hanreich
2023-11-17 16:09 ` DERUMIER, Alexandre
2023-11-17 20:44 ` DERUMIER, Alexandre
2023-11-21 11:23 ` Stefan Lendl
2023-11-21 13:02 ` DERUMIER, Alexandre
2023-11-21 13:25 ` DERUMIER, Alexandre
2023-11-21 13:28 ` DERUMIER, Alexandre
2023-11-21 16:34 ` Stefan Lendl
2023-11-21 18:15 ` DERUMIER, Alexandre
2023-11-22 8:06 ` DERUMIER, Alexandre
2023-11-18 14:38 ` DERUMIER, Alexandre
2023-11-20 16:42 ` Thomas Lamprecht
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