feat: support more docker options

pkg/dev/dockerrun.go

@@ -0,0 +1,108 @@
+package dev
+
+import (
+	"context"
+	"fmt"
+	"io"
+	"strings"
+	"syscall"
+
+	"github.com/docker/cli/cli"
+	"github.com/docker/cli/cli/command"
+	"github.com/docker/docker/api/types"
+	"github.com/docker/docker/api/types/container"
+)
+
+type RunOptions struct {
+	createOptions
+	Detach     bool
+	sigProxy   bool
+	detachKeys string
+}
+
+func attachContainer(ctx context.Context, dockerCli command.Cli, errCh *chan error, config *container.Config, containerID string) (func(), error) {
+	options := types.ContainerAttachOptions{
+		Stream:     true,
+		Stdin:      config.AttachStdin,
+		Stdout:     config.AttachStdout,
+		Stderr:     config.AttachStderr,
+		DetachKeys: dockerCli.ConfigFile().DetachKeys,
+	}
+
+	resp, errAttach := dockerCli.Client().ContainerAttach(ctx, containerID, options)
+	if errAttach != nil {
+		return nil, errAttach
+	}
+
+	var (
+		out, cerr io.Writer
+		in        io.ReadCloser
+	)
+	if config.AttachStdin {
+		in = dockerCli.In()
+	}
+	if config.AttachStdout {
+		out = dockerCli.Out()
+	}
+	if config.AttachStderr {
+		if config.Tty {
+			cerr = dockerCli.Out()
+		} else {
+			cerr = dockerCli.Err()
+		}
+	}
+
+	ch := make(chan error, 1)
+	*errCh = ch
+
+	if in != nil && out != nil && cerr != nil {
+
+	}
+
+	go func() {
+		ch <- func() error {
+			streamer := hijackedIOStreamer{
+				streams:      dockerCli,
+				inputStream:  in,
+				outputStream: out,
+				errorStream:  cerr,
+				resp:         resp,
+				tty:          config.Tty,
+				detachKeys:   options.DetachKeys,
+			}
+
+			if errHijack := streamer.stream(ctx); errHijack != nil {
+				return errHijack
+			}
+			return errAttach
+		}()
+	}()
+	return resp.Close, nil
+}
+
+// reportError is a utility method that prints a user-friendly message
+// containing the error that occurred during parsing and a suggestion to get help
+func reportError(stderr io.Writer, name string, str string, withHelp bool) {
+	str = strings.TrimSuffix(str, ".") + "."
+	if withHelp {
+		str += "\nSee 'docker " + name + " --help'."
+	}
+	_, _ = fmt.Fprintln(stderr, "docker:", str)
+}
+
+// if container start fails with 'not found'/'no such' error, return 127
+// if container start fails with 'permission denied' error, return 126
+// return 125 for generic docker daemon failures
+func runStartContainerErr(err error) error {
+	trimmedErr := strings.TrimPrefix(err.Error(), "Error response from daemon: ")
+	statusError := cli.StatusError{StatusCode: 125}
+	if strings.Contains(trimmedErr, "executable file not found") ||
+		strings.Contains(trimmedErr, "no such file or directory") ||
+		strings.Contains(trimmedErr, "system cannot find the file specified") {
+		statusError = cli.StatusError{StatusCode: 127}
+	} else if strings.Contains(trimmedErr, syscall.EACCES.Error()) {
+		statusError = cli.StatusError{StatusCode: 126}
+	}
+
+	return statusError
+}