From 8494bcb866f1c0978cbe35c62c1e3312a91040b4 Mon Sep 17 00:00:00 2001 From: Paul Holzinger Date: Fri, 27 Nov 2020 18:02:27 +0100 Subject: podman network label support Add label support for podman network create. Use the `args` field in the cni config file to store the podman labels. Use `podman_labels` as key name and store the labels as map[string]string. For reference: https://github.com/containernetworking/cni/blob/master/CONVENTIONS.md#args-in-network-config https://github.com/containernetworking/cni/blob/spec-v0.4.0/SPEC.md#network-configuration Example snippet: ``` ... "args": { "podman_labels": { "key1":"value1", "key2":"value2" } } ... ``` Make podman network list support several filters. Supported filters are name, plugin, driver and label. Filters with different keys work exclusive. Several label filters work exclusive and the other filter keys are working inclusive. Also adjust the compat api to support labels in network create and list. Breaking changes: - podman network ls -f shortform is used for --filter instead --format This matches docker and other podman commands (container ps, volume ps) - libpod network list endpoint filter parameter is removed. Instead the filters paramter should be used as json encoded map[string][]string. Signed-off-by: Paul Holzinger --- pkg/api/server/register_networks.go | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) (limited to 'pkg/api/server') diff --git a/pkg/api/server/register_networks.go b/pkg/api/server/register_networks.go index ea169cbdf..193b05e6d 100644 --- a/pkg/api/server/register_networks.go +++ b/pkg/api/server/register_networks.go @@ -65,7 +65,11 @@ func (s *APIServer) registerNetworkHandlers(r *mux.Router) error { // - in: query // name: filters // type: string - // description: JSON encoded value of the filters (a map[string][]string) to process on the networks list. Only the name filter is supported. + // description: | + // JSON encoded value of the filters (a map[string][]string) to process on the network list. Currently available filters: + // - name=[name] Matches network name (accepts regex). + // - driver=[driver] Only bridge is supported. + // - label=[key] or label=[key=value] Matches networks based on the presence of a label alone or a label and a value. // produces: // - application/json // responses: @@ -216,9 +220,14 @@ func (s *APIServer) registerNetworkHandlers(r *mux.Router) error { // description: Display summary of network configurations // parameters: // - in: query - // name: filter + // name: filters // type: string - // description: Provide filter values (e.g. 'name=podman') + // description: | + // JSON encoded value of the filters (a map[string][]string) to process on the network list. Available filters: + // - name=[name] Matches network name (accepts regex). + // - driver=[driver] Only bridge is supported. + // - label=[key] or label=[key=value] Matches networks based on the presence of a label alone or a label and a value. + // - plugin=[plugin] Matches CNI plugins included in a network (e.g `bridge`,`portmap`,`firewall`,`tuning`,`dnsname`,`macvlan`) // produces: // - application/json // responses: -- cgit v1.2.3-54-g00ecf