Adding upstream version 1.34.4.

Signed-off-by: Daniel Baumann <daniel@debian.org>

plugins/inputs/docker_log/client.go

@@ -0,0 +1,70 @@
+package docker_log
+
+import (
+	"context"
+	"crypto/tls"
+	"io"
+	"net/http"
+
+	"github.com/docker/docker/api/types/container"
+	docker "github.com/docker/docker/client"
+)
+
+// This file is inherited from telegraf docker input plugin
+var (
+	version        = "1.24"
+	defaultHeaders = map[string]string{"User-Agent": "engine-api-cli-1.0"}
+)
+
+type dockerClient interface {
+	// ContainerList lists the containers in the Docker environment.
+	ContainerList(ctx context.Context, options container.ListOptions) ([]container.Summary, error)
+	// ContainerLogs retrieves the logs of a specific container.
+	ContainerLogs(ctx context.Context, containerID string, options container.LogsOptions) (io.ReadCloser, error)
+	// ContainerInspect inspects a specific container and retrieves its details.
+	ContainerInspect(ctx context.Context, containerID string) (container.InspectResponse, error)
+}
+
+func newEnvClient() (dockerClient, error) {
+	client, err := docker.NewClientWithOpts(docker.FromEnv)
+	if err != nil {
+		return nil, err
+	}
+	return &socketClient{client}, nil
+}
+
+func newClient(host string, tlsConfig *tls.Config) (dockerClient, error) {
+	transport := &http.Transport{
+		TLSClientConfig: tlsConfig,
+	}
+	httpClient := &http.Client{Transport: transport}
+	client, err := docker.NewClientWithOpts(
+		docker.WithHTTPHeaders(defaultHeaders),
+		docker.WithHTTPClient(httpClient),
+		docker.WithVersion(version),
+		docker.WithHost(host))
+
+	if err != nil {
+		return nil, err
+	}
+	return &socketClient{client}, nil
+}
+
+type socketClient struct {
+	client *docker.Client
+}
+
+// ContainerList lists the containers in the Docker environment.
+func (c *socketClient) ContainerList(ctx context.Context, options container.ListOptions) ([]container.Summary, error) {
+	return c.client.ContainerList(ctx, options)
+}
+
+// ContainerLogs retrieves the logs of a specific container.
+func (c *socketClient) ContainerLogs(ctx context.Context, containerID string, options container.LogsOptions) (io.ReadCloser, error) {
+	return c.client.ContainerLogs(ctx, containerID, options)
+}
+
+// ContainerInspect inspects a specific container and retrieves its details.
+func (c *socketClient) ContainerInspect(ctx context.Context, containerID string) (container.InspectResponse, error) {
+	return c.client.ContainerInspect(ctx, containerID)
+}