func jobGet(c *manager.Client, job string, flags parsedFlags) error {
if job == "" {
return errUnexpectedArgCount("1", 0)
}
out, err := c.GetJob(job)
if err != nil {
return err
}
// if streaming logs then we just print a short job info followed by the
// log stream
if flags.streamLogs {
if err := printTemplate(out, shortJobTemplate, &jobInfo{}); err != nil {
return err
}
logs, err := c.StreamLogs(job)
if err != nil {
return err
}
defer logs.Close()
log := make([]byte, 128)
for {
n, err := logs.Read(log)
if n > 0 {
fmt.Printf("%s", log[:n])
}
if err != nil {
break
}
}
return nil
}
if !flags.jsonOutput {
return printTemplate(out, jobTemplate, &jobInfo{})
}
return ppJSON(out)
}
