134 lines
2.7 KiB
Go
134 lines
2.7 KiB
Go
package container
|
|
|
|
import (
|
|
"bufio"
|
|
"encoding/json"
|
|
"errors"
|
|
"io"
|
|
|
|
"github.com/sirupsen/logrus"
|
|
)
|
|
|
|
type dockerMessage struct {
|
|
ID string `json:"id"`
|
|
Stream string `json:"stream"`
|
|
Error string `json:"error"`
|
|
ErrorDetail struct {
|
|
Message string
|
|
}
|
|
Status string `json:"status"`
|
|
Progress string `json:"progress"`
|
|
}
|
|
|
|
const logPrefix = " \U0001F433 "
|
|
|
|
/*
|
|
func logDockerOutput(ctx context.Context, dockerResponse io.Reader) {
|
|
logger := common.Logger(ctx)
|
|
if entry, ok := logger.(*logrus.Entry); ok {
|
|
w := entry.Writer()
|
|
_, err := stdcopy.StdCopy(w, w, dockerResponse)
|
|
if err != nil {
|
|
logrus.Error(err)
|
|
}
|
|
} else if lgr, ok := logger.(*logrus.Logger); ok {
|
|
w := lgr.Writer()
|
|
_, err := stdcopy.StdCopy(w, w, dockerResponse)
|
|
if err != nil {
|
|
logrus.Error(err)
|
|
}
|
|
} else {
|
|
logrus.Errorf("Unable to get writer from logger (type=%T)", logger)
|
|
}
|
|
}
|
|
*/
|
|
|
|
/*
|
|
func streamDockerOutput(ctx context.Context, dockerResponse io.Reader) {
|
|
/*
|
|
out := os.Stdout
|
|
go func() {
|
|
<-ctx.Done()
|
|
//fmt.Println()
|
|
}()
|
|
|
|
_, err := io.Copy(out, dockerResponse)
|
|
if err != nil {
|
|
logrus.Error(err)
|
|
}
|
|
* /
|
|
|
|
logger := common.Logger(ctx)
|
|
reader := bufio.NewReader(dockerResponse)
|
|
|
|
for {
|
|
if ctx.Err() != nil {
|
|
break
|
|
}
|
|
line, _, err := reader.ReadLine()
|
|
if err == io.EOF {
|
|
break
|
|
}
|
|
logger.Debugf("%s\n", line)
|
|
}
|
|
|
|
}
|
|
*/
|
|
|
|
func logDockerResponse(logger logrus.FieldLogger, dockerResponse io.ReadCloser, isError bool) error {
|
|
if dockerResponse == nil {
|
|
return nil
|
|
}
|
|
defer dockerResponse.Close()
|
|
|
|
scanner := bufio.NewScanner(dockerResponse)
|
|
msg := dockerMessage{}
|
|
|
|
for scanner.Scan() {
|
|
line := scanner.Bytes()
|
|
|
|
msg.ID = ""
|
|
msg.Stream = ""
|
|
msg.Error = ""
|
|
msg.ErrorDetail.Message = ""
|
|
msg.Status = ""
|
|
msg.Progress = ""
|
|
|
|
if err := json.Unmarshal(line, &msg); err != nil {
|
|
writeLog(logger, false, "Unable to unmarshal line [%s] ==> %v", string(line), err)
|
|
continue
|
|
}
|
|
|
|
if msg.Error != "" {
|
|
writeLog(logger, isError, "%s", msg.Error)
|
|
return errors.New(msg.Error)
|
|
}
|
|
|
|
if msg.ErrorDetail.Message != "" {
|
|
writeLog(logger, isError, "%s", msg.ErrorDetail.Message)
|
|
return errors.New(msg.Error)
|
|
}
|
|
|
|
if msg.Status != "" {
|
|
if msg.Progress != "" {
|
|
writeLog(logger, isError, "%s :: %s :: %s\n", msg.Status, msg.ID, msg.Progress)
|
|
} else {
|
|
writeLog(logger, isError, "%s :: %s\n", msg.Status, msg.ID)
|
|
}
|
|
} else if msg.Stream != "" {
|
|
writeLog(logger, isError, msg.Stream)
|
|
} else {
|
|
writeLog(logger, false, "Unable to handle line: %s", string(line))
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func writeLog(logger logrus.FieldLogger, isError bool, format string, args ...interface{}) {
|
|
if isError {
|
|
logger.Errorf(format, args...)
|
|
} else {
|
|
logger.Debugf(format, args...)
|
|
}
|
|
}
|