Can reverse sha-ed job type

jobs/jobs.go

@@ -0,0 +1,41 @@
+package jobs
+
+import (
+	"crypto/sha256"
+	"fmt"
+)
+
+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,
+	},
+}
+
+var revJobs = map[string]string{}
+
+func init() {
+	for jobtype := range jobs {
+		revJobs[fmt.Sprintf("%x", sha256.Sum224([]byte(jobtype)))] = jobtype
+	}
+}
+
+func GetJobType(hashJobType string) (jobtype string) {
+	var ok bool
+	if jobtype, ok = revJobs[hashJobType]; !ok {
+		jobtype = ""
+	}
+
+	return
+}
+
+func GetJob(jobtype string) (job Job) {
+	return jobs[jobtype]
+}