cleanup the database on restart to remove stuck jobs

store/datastore/store.go

@@ -83,6 +83,7 @@ func Open(driver, config string) *sql.DB {
 		log.Errorln(err)
 		log.Fatalln("migration failed")
 	}
+	cleanupDatabase(db)
 	return db
 }
 
@@ -128,6 +129,13 @@ func setupDatabase(driver string, db *sql.DB) error {
 	return err
 }
 
+// helper function to avoid stuck jobs when Drone unexpectedly
+// restarts. This is a temp fix for https://github.com/drone/drone/issues/1195
+func cleanupDatabase(db *sql.DB) {
+	db.Exec("update builds set build_status = 'error' where build_status IN ('pending','running')")
+	db.Exec("update jobs set job_status = 'error' where job_status IN ('pending','running')")
+}
+
 // helper function to setup the meddler default driver
 // based on the selected driver name.
 func setupMeddler(driver string) {