Create a list of known jobs

jobs.go

@@ -0,0 +1,39 @@
+package main
+
+import (
+	"github.com/docker/docker/api/types/mount"
+
+	"github.com/nemunaire/minifaas/engine/docker"
+)
+
+type Job struct {
+	Image     string
+	Cmd       []string
+	DataMount bool
+}
+
+var jobs = map[string]Job{
+	"counter": {
+		Image:     "alpine",
+		Cmd:       []string{"sh", "-c", "touch /data/work_done; for i in `seq 10`; do echo $i; sleep 0.5; done"},
+		DataMount: true,
+	},
+}
+
+func RunJob(jobtype string) (string, error) {
+	var mnts []mount.Mount
+	if jobs[jobtype].DataMount {
+		myVolume, err := docker.CreateVolumeDir("/data", false)
+		if err != nil {
+			return "", err
+		}
+		mnts = append(mnts, *myVolume)
+	}
+
+	return docker.Run(
+		jobtype,
+		jobs[jobtype].Image,
+		jobs[jobtype].Cmd,
+		mnts,
+	)
+}