multiple ajustments

- renamed WrapperJob (not exported anymore)
- removed need for temp log file
- not using titan models
- using gin.Context as runner context

api/runner/task.go

@@ -0,0 +1,38 @@
+package runner
+
+import (
+	"io"
+
+	dockercli "github.com/fsouza/go-dockerclient"
+	"github.com/iron-io/titan/runner/tasker"
+)
+
+type containerTask struct {
+	auth   tasker.Auther
+	stdout io.Writer
+	stderr io.Writer
+	cfg    *Config
+}
+
+func (t *containerTask) Command() string { return "" }
+
+func (t *containerTask) EnvVars() map[string]string {
+	env := map[string]string{
+		"PAYLOAD": t.cfg.Payload,
+	}
+	return env
+}
+
+func (t *containerTask) Id() string                         { return "" }
+func (t *containerTask) Group() string                      { return "" }
+func (t *containerTask) Image() string                      { return t.cfg.Route.Image }
+func (t *containerTask) Timeout() uint                      { return uint(t.cfg.Timeout.Seconds()) }
+func (t *containerTask) Logger() (stdout, stderr io.Writer) { return t.stdout, t.stderr }
+func (t *containerTask) Volumes() [][2]string               { return [][2]string{} }
+func (t *containerTask) WorkDir() string                    { return "" }
+
+func (t *containerTask) Close() {}
+
+func (t *containerTask) DockerAuth() []dockercli.AuthConfiguration {
+	return t.auth.Auth(t.Image())
+}