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moby--moby/client/task_logs.go
Kir Kolyshkin 7d62e40f7e Switch from x/net/context -> context
Since Go 1.7, context is a standard package. Since Go 1.9, everything
that is provided by "x/net/context" is a couple of type aliases to
types in "context".

Many vendored packages still use x/net/context, so vendor entry remains
for now.

Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
2018-04-23 13:52:44 -07:00

51 lines
1 KiB
Go

package client // import "github.com/docker/docker/client"
import (
"context"
"io"
"net/url"
"time"
"github.com/docker/docker/api/types"
timetypes "github.com/docker/docker/api/types/time"
)
// TaskLogs returns the logs generated by a task in an io.ReadCloser.
// It's up to the caller to close the stream.
func (cli *Client) TaskLogs(ctx context.Context, taskID string, options types.ContainerLogsOptions) (io.ReadCloser, error) {
query := url.Values{}
if options.ShowStdout {
query.Set("stdout", "1")
}
if options.ShowStderr {
query.Set("stderr", "1")
}
if options.Since != "" {
ts, err := timetypes.GetTimestamp(options.Since, time.Now())
if err != nil {
return nil, err
}
query.Set("since", ts)
}
if options.Timestamps {
query.Set("timestamps", "1")
}
if options.Details {
query.Set("details", "1")
}
if options.Follow {
query.Set("follow", "1")
}
query.Set("tail", options.Tail)
resp, err := cli.get(ctx, "/tasks/"+taskID+"/logs", query, nil)
if err != nil {
return nil, err
}
return resp.body, nil
}