Add task api and resource locking ability

api/router.go

@@ -20,15 +20,15 @@ func Router(c *ctx.AptlyContext) http.Handler {
 		// We use a goroutine to count the number of
 		// concurrent requests. When no more requests are
 		// running, we close the database to free the lock.
-		requests := make(chan dbRequest)
+		dbRequests = make(chan dbRequest)
 
-		go acquireDatabase(requests)
+		go acquireDatabase()
 
 		router.Use(func(c *gin.Context) {
 			var err error
 
 			errCh := make(chan error)
-			requests <- dbRequest{acquiredb, errCh}
+			dbRequests <- dbRequest{acquiredb, errCh}
 
 			err = <-errCh
 			if err != nil {
@@ -37,7 +37,7 @@ func Router(c *ctx.AptlyContext) http.Handler {
 			}
 
 			defer func() {
-				requests <- dbRequest{releasedb, errCh}
+				dbRequests <- dbRequest{releasedb, errCh}
 				err = <-errCh
 				if err != nil {
 					c.AbortWithError(500, err)
@@ -111,6 +111,16 @@ func Router(c *ctx.AptlyContext) http.Handler {
 	{
 		root.GET("/graph.:ext", apiGraph)
 	}
+	{
+		root.GET("/tasks", apiTasksList)
+		root.POST("/tasks-clear", apiTasksClear)
+		root.GET("/tasks-wait", apiTasksWait)
+		root.GET("/tasks/:id/wait", apiTasksWaitForTaskByID)
+		root.GET("/tasks/:id/output", apiTasksOutputShow)
+		root.GET("/tasks/:id/detail", apiTasksDetailShow)
+		root.GET("/tasks/:id", apiTasksShow)
+		root.DELETE("/tasks/:id", apiTasksDelete)
+	}
 
 	return router
 }