diff options
| -rw-r--r-- | frontend/dist/index.html | 9 | ||||
| -rw-r--r-- | frontend/handler.go | 29 |
2 files changed, 32 insertions, 6 deletions
diff --git a/frontend/dist/index.html b/frontend/dist/index.html new file mode 100644 index 0000000..5cdba0d --- /dev/null +++ b/frontend/dist/index.html @@ -0,0 +1,9 @@ +<html> + <head> + <title>This file will be replaced by the frontend build process</title> + </head> + <body> + <h5>This file will be replaced by the frontend build process</h5> + + </body> +</html>
\ No newline at end of file diff --git a/frontend/handler.go b/frontend/handler.go index 87ae17c..cedd505 100644 --- a/frontend/handler.go +++ b/frontend/handler.go @@ -23,15 +23,15 @@ func NewHandler(config *config.Config) *Handler { } func Routes(router *gin.Engine, h *Handler) { + // this whole logic is walkaround for serving frontend files + // TODO: figure out better way to improve it. main issue i run into is failing over to index.html when file does not exist + if h.ServeFrontend { + // if file exists in dist folder, serve it router.Use(staticMiddleware("dist")) - router.Static("/assets", "dist/assets") + // if file does not exist in dist folder fallback to index.html + router.NoRoute(staticMiddlewareNoRoute("dist")) - // Gzip compression middleware - router.Group("/assets").Use(func(c *gin.Context) { - c.Header("Cache-Control", "max-age=31536000, immutable") - c.Next() - }) } } @@ -40,7 +40,24 @@ func staticMiddleware(root string) gin.HandlerFunc { fileServer := http.FileServer(getFileSystem(root)) return func(c *gin.Context) { + _, err := fs.Stat(embeddedFiles, "dist"+c.Request.URL.Path) + if err != nil { + c.Next() + return + } fileServer.ServeHTTP(c.Writer, c.Request) + + } +} +func staticMiddlewareNoRoute(root string) gin.HandlerFunc { + fileServer := http.FileServer(getFileSystem(root)) + + // always serve index.html for any route does not match: + return func(c *gin.Context) { + // Rewrite all requests to serve index.html + c.Request.URL.Path = "/" + fileServer.ServeHTTP(c.Writer, c.Request) + } } |