From d6e50fb57ea7b4af47d7120d3066f19547bab81d Mon Sep 17 00:00:00 2001 From: Stefan Hanreich Date: Tue, 29 Jul 2025 11:29:32 +0200 Subject: api: add lock and release endpoints for global configuration lock This endpoint exposes the newly introduced global lock functionality via the API. It adds endpoints for acquiring and releasing the lock. Acquiring the lock is as simple as: pvesh create /cluster/sdn/lock The flag 'allow-pending' governs whether the lock should be acquired if there are pending configuration changes. The release endpoint can also be used to forcibly release the lock via CLI without requiring the knowledge of the lock-token: pvesh delete /cluster/sdn/lock --force 1 Co-authored-by: Gabriel Goller Signed-off-by: Stefan Hanreich Link: https://lore.proxmox.com/20250729092933.90118-5-g.goller@proxmox.com --- src/PVE/Network/SDN.pm | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'src/PVE/Network/SDN.pm') diff --git a/src/PVE/Network/SDN.pm b/src/PVE/Network/SDN.pm index 8a963cb..83f2cc7 100644 --- a/src/PVE/Network/SDN.pm +++ b/src/PVE/Network/SDN.pm @@ -209,6 +209,29 @@ sub commit_config { cfs_write_file($running_cfg, $cfg); } +sub has_pending_changes { + my $running_cfg = PVE::Network::SDN::running_config(); + + # only use configuration files which get written by commit_config here + my $config_files = { + zones => PVE::Network::SDN::Zones::config(), + vnets => PVE::Network::SDN::Vnets::config(), + subnets => PVE::Network::SDN::Subnets::config(), + controllers => PVE::Network::SDN::Controllers::config(), + }; + + for my $config_file (keys %$config_files) { + my $config = $config_files->{$config_file}; + my $pending_config = PVE::Network::SDN::pending_config($running_cfg, $config, $config_file); + + for my $id (keys %{ $pending_config->{ids} }) { + return 1 if $pending_config->{ids}->{$id}->{pending}; + } + } + + return 0; +} + sub generate_lock_token { my $str; my $uuid; -- cgit v1.2.3