64 lines
1.8 KiB
Go
64 lines
1.8 KiB
Go
package docker_log
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import (
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"context"
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"crypto/tls"
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"io"
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"net/http"
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"github.com/docker/docker/api/types"
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docker "github.com/docker/docker/client"
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)
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/*This file is inherited from telegraf docker input plugin*/
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var (
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version = "1.24"
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defaultHeaders = map[string]string{"User-Agent": "engine-api-cli-1.0"}
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)
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type Client interface {
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ContainerList(ctx context.Context, options types.ContainerListOptions) ([]types.Container, error)
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ContainerLogs(ctx context.Context, containerID string, options types.ContainerLogsOptions) (io.ReadCloser, error)
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ContainerInspect(ctx context.Context, containerID string) (types.ContainerJSON, error)
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}
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func NewEnvClient() (Client, error) {
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client, err := docker.NewClientWithOpts(docker.FromEnv)
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if err != nil {
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return nil, err
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}
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return &SocketClient{client}, nil
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}
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func NewClient(host string, tlsConfig *tls.Config) (Client, error) {
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transport := &http.Transport{
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TLSClientConfig: tlsConfig,
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}
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httpClient := &http.Client{Transport: transport}
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client, err := docker.NewClientWithOpts(
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docker.WithHTTPHeaders(defaultHeaders),
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docker.WithHTTPClient(httpClient),
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docker.WithVersion(version),
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docker.WithHost(host))
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if err != nil {
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return nil, err
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}
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return &SocketClient{client}, nil
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}
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type SocketClient struct {
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client *docker.Client
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}
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func (c *SocketClient) ContainerList(ctx context.Context, options types.ContainerListOptions) ([]types.Container, error) {
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return c.client.ContainerList(ctx, options)
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}
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func (c *SocketClient) ContainerLogs(ctx context.Context, containerID string, options types.ContainerLogsOptions) (io.ReadCloser, error) {
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return c.client.ContainerLogs(ctx, containerID, options)
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}
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func (c *SocketClient) ContainerInspect(ctx context.Context, containerID string) (types.ContainerJSON, error) {
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return c.client.ContainerInspect(ctx, containerID)
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}
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