fix: use docker meta flavors for handling latest, prefix and suffix

* feat: add http cache for static files

fix #392

* minor typo fix

.github/workflows/ci.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Install frontend dependencies
         run: |
           cd frontend
-          bun install
+          bun install --frozen-lockfile
 
       - name: Set version
         run: |

.github/workflows/nightly.yml

@@ -66,7 +66,7 @@ jobs:
       - name: Install frontend dependencies
         run: |
           cd frontend
-          bun install
+          bun install --frozen-lockfile
 
       - name: Install backend dependencies
         run: |
@@ -112,7 +112,7 @@ jobs:
       - name: Install frontend dependencies
         run: |
           cd frontend
-          bun install
+          bun install --frozen-lockfile
 
       - name: Install backend dependencies
         run: |
@@ -396,6 +396,8 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: ghcr.io/${{ github.repository_owner }}/tinyauth
+          flavor: |
+            latest=false
           tags: |
             type=raw,nightly
 
@@ -433,6 +435,8 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: ghcr.io/${{ github.repository_owner }}/tinyauth
+          flavor: |
+            latest=false
           tags: |
             type=raw,nightly-distroless
 

.github/workflows/release.yml

@@ -44,7 +44,7 @@ jobs:
       - name: Install frontend dependencies
         run: |
           cd frontend
-          bun install
+          bun install --frozen-lockfile
 
       - name: Install backend dependencies
         run: |
@@ -87,7 +87,7 @@ jobs:
       - name: Install frontend dependencies
         run: |
           cd frontend
-          bun install
+          bun install --frozen-lockfile
 
       - name: Install backend dependencies
         run: |
@@ -359,10 +359,13 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: ghcr.io/${{ github.repository_owner }}/tinyauth
+          flavor: |
+            latest=true
+            prefix=v,onlatest=false
           tags: |
-            type=semver,pattern={{version}},prefix=v
-            type=semver,pattern={{major}},prefix=v
-            type=semver,pattern={{major}}.{{minor}},prefix=v
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}
+            type=semver,pattern={{major}}.{{minor}}
 
       - name: Create manifest list and push
         working-directory: ${{ runner.temp }}/digests
@@ -398,10 +401,14 @@ jobs:
         uses: docker/metadata-action@v5
         with:
           images: ghcr.io/${{ github.repository_owner }}/tinyauth
+          flavor: |
+            latest=false
+            prefix=v,onlatest=false
+            suffix=-distroless,onlatest=false
           tags: |
-            type=semver,pattern={{version}},prefix=v,suffix=-distroless
-            type=semver,pattern={{major}},prefix=v,suffix=-distroless
-            type=semver,pattern={{major}}.{{minor}},prefix=v,suffix=-distroless
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}
+            type=semver,pattern={{major}}.{{minor}}
 
       - name: Create manifest list and push
         working-directory: ${{ runner.temp }}/digests

Dockerfile

@@ -6,7 +6,7 @@ WORKDIR /frontend
 COPY ./frontend/package.json ./
 COPY ./frontend/bun.lock ./
 
-RUN bun install
+RUN bun install --frozen-lockfile
 
 COPY ./frontend/public ./public
 COPY ./frontend/src ./src
@@ -51,6 +51,10 @@ EXPOSE 3000
 
 VOLUME ["/data"]
 
-HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 CMD ["/tinyauth/tinyauth", "healthcheck"]
+ENV GIN_MODE=release
 
-ENTRYPOINT ["/tinyauth/tinyauth"]
+ENV PATH=$PATH:/tinyauth
+
+HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 CMD ["tinyauth", "healthcheck"]
+
+ENTRYPOINT ["tinyauth"]

Dockerfile.distroless

@@ -6,7 +6,7 @@ WORKDIR /frontend
 COPY ./frontend/package.json ./
 COPY ./frontend/bun.lock ./
 
-RUN bun install
+RUN bun install --frozen-lockfile
 
 COPY ./frontend/public ./public
 COPY ./frontend/src ./src
@@ -51,6 +51,10 @@ EXPOSE 3000
 
 VOLUME ["/data"]
 
-HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 CMD ["/tinyauth/tinyauth", "healthcheck"]
+ENV GIN_MODE=release
 
-ENTRYPOINT ["/tinyauth/tinyauth"]
+ENV PATH=$PATH:/tinyauth
+
+HEALTHCHECK --interval=30s --timeout=5s --start-period=5s --retries=3 CMD ["tinyauth", "healthcheck"]
+
+ENTRYPOINT ["tinyauth"]

frontend/src/components/layout/layout.tsx

@@ -8,9 +8,7 @@ const BaseLayout = ({ children }: { children: React.ReactNode }) => {
   const { backgroundImage, title } = useAppContext();
 
   useEffect(() => {
-    if (title !== "Tinyauth") {
-      document.title = title + " - Tinyauth";
-    }
+    document.title = title;
   }, [title]);
 
   return (

internal/bootstrap/app_bootstrap.go

@@ -172,10 +172,6 @@ func (app *BootstrapApp) Setup() error {
 	}
 
 	// Create engine
-	if config.Version != "development" {
-		gin.SetMode(gin.ReleaseMode)
-	}
-
 	engine := gin.New()
 
 	if len(app.config.TrustedProxies) > 0 {

internal/middleware/ui_middleware.go

@@ -1,10 +1,12 @@
 package middleware
 
 import (
+	"fmt"
 	"io/fs"
 	"net/http"
 	"os"
 	"strings"
+	"time"
 	"tinyauth/internal/assets"
 
 	"github.com/gin-gonic/gin"
@@ -27,14 +29,16 @@ func (m *UIMiddleware) Init() error {
 	}
 
 	m.uiFs = ui
-	m.uiFileServer = http.FileServer(http.FS(ui))
+	m.uiFileServer = http.FileServerFS(ui)
 
 	return nil
 }
 
 func (m *UIMiddleware) Middleware() gin.HandlerFunc {
 	return func(c *gin.Context) {
-		switch strings.Split(c.Request.URL.Path, "/")[1] {
+		path := strings.TrimPrefix(c.Request.URL.Path, "/")
+
+		switch strings.SplitN(path, "/", 2)[0] {
 		case "api":
 			c.Next()
 			return
@@ -42,12 +46,19 @@ func (m *UIMiddleware) Middleware() gin.HandlerFunc {
 			c.Next()
 			return
 		default:
-			_, err := fs.Stat(m.uiFs, strings.TrimPrefix(c.Request.URL.Path, "/"))
+			_, err := fs.Stat(m.uiFs, path)
+
+			// Enough for one authentication flow
+			maxAge := 15 * time.Minute
 
 			if os.IsNotExist(err) {
 				c.Request.URL.Path = "/"
+			} else if strings.HasPrefix(path, "assets/") {
+				// assets are named with a hash and can be cached for a long time
+				maxAge = 30 * 24 * time.Hour
 			}
 
+			c.Writer.Header().Set("Cache-Control", fmt.Sprintf("public, max-age=%d", int(maxAge.Seconds())))
 			m.uiFileServer.ServeHTTP(c.Writer, c.Request)
 			c.Abort()
 			return