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authorOpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com>2021-08-19 17:28:22 -0400
committerGitHub <noreply@github.com>2021-08-19 17:28:22 -0400
commit30b036c5d394bb523fa13074b1731ad4b6259693 (patch)
treefc06af62dcc0bae3c38a32ed444d458bd50e5958 /libpod
parentf988cfe1463f795f51f64e0887ba9dd9fe85b23d (diff)
parent16dfce486b45d5989dcba503cd0797bc7d66bee4 (diff)
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Merge pull request #11280 from Luap99/info-plugins
Podman info output plugin information
Diffstat (limited to 'libpod')
-rw-r--r--libpod/container_log.go7
-rw-r--r--libpod/container_log_linux.go5
-rw-r--r--libpod/define/info.go9
-rw-r--r--libpod/info.go11
4 files changed, 32 insertions, 0 deletions
diff --git a/libpod/container_log.go b/libpod/container_log.go
index 743c9c61b..3988bb654 100644
--- a/libpod/container_log.go
+++ b/libpod/container_log.go
@@ -14,6 +14,13 @@ import (
"github.com/sirupsen/logrus"
)
+// logDrivers stores the currently available log drivers, do not modify
+var logDrivers []string
+
+func init() {
+ logDrivers = append(logDrivers, define.KubernetesLogging, define.NoLogging)
+}
+
// Log is a runtime function that can read one or more container logs.
func (r *Runtime) Log(ctx context.Context, containers []*Container, options *logs.LogOptions, logChannel chan *logs.LogLine) error {
for _, ctr := range containers {
diff --git a/libpod/container_log_linux.go b/libpod/container_log_linux.go
index 11f1be7f9..4eb600bfe 100644
--- a/libpod/container_log_linux.go
+++ b/libpod/container_log_linux.go
@@ -9,6 +9,7 @@ import (
"strings"
"time"
+ "github.com/containers/podman/v3/libpod/define"
"github.com/containers/podman/v3/libpod/events"
"github.com/containers/podman/v3/libpod/logs"
"github.com/coreos/go-systemd/v22/sdjournal"
@@ -24,6 +25,10 @@ const (
journaldLogErr = "3"
)
+func init() {
+ logDrivers = append(logDrivers, define.JournaldLogging)
+}
+
func (c *Container) readFromJournal(ctx context.Context, options *logs.LogOptions, logChannel chan *logs.LogLine) error {
journal, err := sdjournal.NewJournal()
if err != nil {
diff --git a/libpod/define/info.go b/libpod/define/info.go
index de709be74..95c1196dd 100644
--- a/libpod/define/info.go
+++ b/libpod/define/info.go
@@ -8,6 +8,7 @@ type Info struct {
Host *HostInfo `json:"host"`
Store *StoreInfo `json:"store"`
Registries map[string]interface{} `json:"registries"`
+ Plugins Plugins `json:"plugins"`
Version Version `json:"version"`
}
@@ -123,3 +124,11 @@ type ContainerStore struct {
Running int `json:"running"`
Stopped int `json:"stopped"`
}
+
+type Plugins struct {
+ Volume []string `json:"volume"`
+ Network []string `json:"network"`
+ Log []string `json:"log"`
+ // FIXME what should we do with Authorization, docker seems to return nothing by default
+ // Authorization []string `json:"authorization"`
+}
diff --git a/libpod/info.go b/libpod/info.go
index 2b48ea590..8f4c7f015 100644
--- a/libpod/info.go
+++ b/libpod/info.go
@@ -18,6 +18,7 @@ import (
"github.com/containers/image/v5/pkg/sysregistriesv2"
"github.com/containers/podman/v3/libpod/define"
"github.com/containers/podman/v3/libpod/linkmode"
+ "github.com/containers/podman/v3/libpod/network"
"github.com/containers/podman/v3/pkg/cgroups"
"github.com/containers/podman/v3/pkg/rootless"
"github.com/containers/storage"
@@ -65,6 +66,16 @@ func (r *Runtime) info() (*define.Info, error) {
if len(regs) > 0 {
registries["search"] = regs
}
+ volumePlugins := make([]string, 0, len(r.config.Engine.VolumePlugins)+1)
+ // the local driver always exists
+ volumePlugins = append(volumePlugins, "local")
+ for plugin := range r.config.Engine.VolumePlugins {
+ volumePlugins = append(volumePlugins, plugin)
+ }
+ info.Plugins.Volume = volumePlugins
+ // TODO move this into the new network interface
+ info.Plugins.Network = []string{network.BridgeNetworkDriver, network.MacVLANNetworkDriver}
+ info.Plugins.Log = logDrivers
info.Registries = registries
return &info, nil