func (j *LocalJob) buildCommand(ctx *Context) (*exec.Cmd, error) {
args := args.GetArgs(j.Command)
bin, err := exec.LookPath(args[0])
if err != nil {
return nil, err
}
return &exec.Cmd{
Path: bin,
Args: args,
Stdout: ctx.Execution.OutputStream,
Stderr: ctx.Execution.ErrorStream,
Env: j.Environment,
Dir: j.Dir,
}, nil
}
func (j *ExecJob) buildExec() (*docker.Exec, error) {
exec, err := j.Client.CreateExec(docker.CreateExecOptions{
AttachStdin: false,
AttachStdout: true,
AttachStderr: true,
Tty: j.TTY,
Cmd: args.GetArgs(j.Command),
Container: j.Container,
User: j.User,
})
if err != nil {
return exec, fmt.Errorf("error creating exec: %s", err)
}
return exec, nil
}
func (j *RunJob) buildContainer() (*docker.Container, error) {
c, err := j.Client.CreateContainer(docker.CreateContainerOptions{
Config: &docker.Config{
Image: j.Image,
AttachStdin: false,
AttachStdout: true,
AttachStderr: true,
Tty: j.TTY,
Cmd: args.GetArgs(j.Command),
User: j.User,
},
})
if err != nil {
return c, fmt.Errorf("error creating exec: %s", err)
}
return c, nil
}