Update to Go-1.25.3

.gitea/workflows/registry.yml

@@ -0,0 +1,51 @@
+name: release-tag
+on:
+  push:
+    branches:
+      - 'main'
+jobs:
+  release-image:
+    runs-on: ubuntu-fast
+    env:
+      DOCKER_ORG: ${{ vars.DOCKER_ORG }}
+      DOCKER_LATEST: latest
+      RUNNER_TOOL_CACHE: /toolcache
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v2
+
+      - name: Set up Docker BuildX
+        uses: docker/setup-buildx-action@v2
+        with: # replace it with your local IP
+          config-inline: |
+            [registry."${{ vars.DOCKER_REGISTRY }}"] 
+              http = true
+              insecure = true            
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ vars.DOCKER_REGISTRY }} # replace it with your local IP
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+          
+      - name: Get Meta
+        id: meta
+        run: |
+          echo REPO_NAME=$(echo ${GITHUB_REPOSITORY} | awk -F"/" '{print $2}') >> $GITHUB_OUTPUT
+          echo REPO_VERSION=$(git describe --tags --always | sed 's/^v//') >> $GITHUB_OUTPUT                
+
+      - name: Build and push
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          file: ./Dockerfile
+          platforms: |
+            linux/amd64                       
+          push: true
+          tags: | # replace it with your local IP and tags
+            ${{ vars.DOCKER_REGISTRY }}/${{ env.DOCKER_ORG }}/${{ steps.meta.outputs.REPO_NAME }}:${{ steps.meta.outputs.REPO_VERSION }}
+            ${{ vars.DOCKER_REGISTRY }}/${{ env.DOCKER_ORG }}/${{ steps.meta.outputs.REPO_NAME }}:${{ env.DOCKER_LATEST }}

.gitea/workflows/release.yml

@@ -0,0 +1,124 @@
+# Git(tea) Actions workflow: Build and publish standalone binaries **plus** bundled `static/` assets
+# ────────────────────────────────────────────────────────────────────
+#  ✧  Builds the Go‑based WoL server for four targets **and** packt das Verzeichnis
+#      `static` zusammen mit der Binary, sodass es relativ zur ausführbaren Datei
+#      liegt (wichtig für die eingebauten Bootstrap‑Assets & favicon).
+#
+#       • linux/amd64    → wol-server-linux-amd64.tar.gz
+#       • linux/arm64    → wol-server-linux-arm64.tar.gz
+#       • linux/arm/v7   → wol-server-linux-armv7.tar.gz
+#       • windows/amd64  → wol-server-windows-amd64.zip
+#
+#  ✧  Artefakte landen im Workflow und – bei Tag‑Push (vX.Y.Z) – als Release‑Assets.
+#
+#  Secrets/variables:
+#    GITEA_TOKEN – optional, falls default token keine Release‑Rechte hat.
+# ────────────────────────────────────────────────────────────────────
+
+name: build-binaries
+
+on:
+  push:
+    branches: [ "main" ]
+    tags:     [ "v*" ]
+
+jobs:
+  build:
+    if: startsWith(github.ref, 'refs/tags/')
+    runs-on: ubuntu-fast
+
+    strategy:
+      matrix:
+        include:
+          - goos: linux
+            goarch: amd64
+            ext: ""
+          - goos: linux
+            goarch: arm64
+            ext: ""
+          - goos: linux
+            goarch: arm
+            goarm: "7"
+            ext: ""
+          - goos: windows
+            goarch: amd64
+            ext: ".exe"
+
+    env:
+      GO_VERSION: "1.24"
+      BINARY_NAME: virtual-clipboard
+
+    steps:
+      - name: Checkout source
+        uses: actions/checkout@v3
+
+      - name: Set up Go ${{ env.GO_VERSION }}
+        uses: actions/setup-go@v4
+        with:
+          go-version: ${{ env.GO_VERSION }}
+          cache: true
+
+      - name: Build ${{ matrix.goos }}/${{ matrix.goarch }}${{ matrix.goarm && format('/v{0}', matrix.goarm) || '' }}
+        shell: bash
+        run: |
+          set -e
+          mkdir -p dist/package
+          if [ -n "${{ matrix.goarm }}" ]; then export GOARM=${{ matrix.goarm }}; fi
+          CGO_ENABLED=0 GOOS=${{ matrix.goos }} GOARCH=${{ matrix.goarch }} go build -trimpath -ldflags "-s -w" \
+            -o "dist/package/${BINARY_NAME}${{ matrix.ext }}" .
+          # Assets: statisches Verzeichnis beilegen
+          cp -r web dist/package/
+
+      - name: Package archive with static assets
+        shell: bash
+        run: |
+          set -e
+          cd dist
+          if [ "${{ matrix.goos }}" == "windows" ]; then
+            ZIP_NAME="${BINARY_NAME}-windows-amd64.zip"
+            (cd package && zip -r "../$ZIP_NAME" .)
+          else
+            ARCH_SUFFIX="${{ matrix.goarch }}"
+            if [ "${{ matrix.goarch }}" == "arm" ]; then ARCH_SUFFIX="armv${{ matrix.goarm }}"; fi
+            TAR_NAME="${BINARY_NAME}-${{ matrix.goos }}-${ARCH_SUFFIX}.tar.gz"
+            tar -czf "$TAR_NAME" -C package .
+          fi
+
+      - name: Upload workflow artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: ${{ matrix.goos }}-${{ matrix.goarch }}${{ matrix.goarm && format('v{0}', matrix.goarm) || '' }}
+          path: dist/*.tar.gz
+          if-no-files-found: ignore
+      - uses: actions/upload-artifact@v3
+        with:
+          name: windows-amd64
+          path: dist/*.zip
+          if-no-files-found: ignore
+
+  # Release Schritt für Tag‑Pushes
+  release:
+    if: startsWith(github.ref, 'refs/tags/')
+    needs: build
+    runs-on: ubuntu-fast
+    permissions:
+      contents: write
+
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v3
+        with:
+          path: ./dist
+
+      - name: Create / Update release
+        uses: softprops/action-gh-release@v2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITEA_TOKEN || github.token }}
+        with:
+          name: "Release ${{ github.ref_name }}"
+          tag_name: ${{ github.ref_name }}
+          draft: false
+          prerelease: false
+          files: |
+            dist/**/virtual-clipboard-*.tar.gz
+            dist/**/virtual-clipboard-*.zip

Dockerfile

@@ -0,0 +1,28 @@
+# -------- Dockerfile (Multi-Stage Build) --------
+# 1. Builder-Stage
+FROM golang:1.25-alpine AS builder
+
+WORKDIR /app
+COPY go.* ./
+RUN go mod download
+COPY . .
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o /bin/vcc
+
+# 2. Runtime-Stage
+FROM alpine:3.22
+
+# HTTPS-Callouts in Alpine brauchen ca-certificates
+RUN apk add --no-cache ca-certificates
+RUN mkdir /web
+COPY --from=builder /bin/vcc /bin/vcc
+COPY ./web /bin/web
+# Default listens on :8090 – siehe main.go
+EXPOSE 8080
+
+# Environment defaults; können per compose überschrieben werden
+ENV CLIPBOARD_TOKEN="" \
+CLIPBOARD_DATA="" \
+PORT=":8080" \
+MAX_PER_ROOM=200
+    
+ENTRYPOINT ["/bin/vcc"]

clipboard.json

@@ -3,13 +3,13 @@
   "rooms": {
     "default": [
       {
-        "id": "20250905T103347.497751500Z-f12bf341402200b2",
+        "id": "20250906T230610.920156600Z-9cb85e5bffcf0eef",
         "room": "default",
         "type": "text",
-        "content": "demo",
+        "content": "2ao+A?7=Tbp,t*7$3Yo9",
-        "author": "Jan",
+        "created_at": "2025-09-06T23:06:10.9201566Z"
-        "created_at": "2025-09-05T10:33:47.4977515Z"
       }
-    ]
+    ],
+    "privat": []
   }
 }

go.mod

@@ -1,3 +1,3 @@
 module git.send.nrw/sendnrw/virtual-clipboard
 
-go 1.24.4
+go 1.25.3

main.go

@@ -487,7 +487,7 @@ func (s *Server) routes() http.Handler {
 }
 
 func main() {
-	port := getenv("PORT", "8080")
+	port := getenv("PORT", ":8080")
 	maxPerRoom := getenvInt("MAX_PER_ROOM", 200)
 	secret := os.Getenv("CLIPBOARD_TOKEN")
 	persist := os.Getenv("CLIPBOARD_DATA")
@@ -498,7 +498,7 @@ func main() {
 	}
 
 	srv := &http.Server{
-		Addr:              ":" + port,
+		Addr:              port,
 		Handler:           s.routes(),
 		ReadHeaderTimeout: 10 * time.Second,
 	}

web/index.html

@@ -5,26 +5,128 @@
   <meta name="viewport" content="width=device-width, initial-scale=1" />
   <title>Virtuelle Zwischenablage</title>
   <style>
-    :root { font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif; }
+  :root {
-    body { margin: 0; background: #0b0f19; color: #e6e6e6; }
+    font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;
-    header { padding: 16px 20px; border-bottom: 1px solid #1f2637; position: sticky; top: 0; background: #0b0f19; z-index: 1; }
+  }
-    h1 { margin: 0; font-size: 18px; }
+
-    main { max-width: 900px; margin: 0 auto; padding: 20px; }
+  body {
-    .row { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
+    margin: 0;
-    .grid { display: grid; gap: 12px; }
+    background: #f9fafb; /* sehr helles Grau statt fast Schwarz */
-    input, textarea, select, button { background: #131a2a; border: 1px solid #22304d; color: #e6e6e6; border-radius: 10px; padding: 10px; font-size: 14px; }
+    color: #222; /* dunkle Schrift */
-    button { cursor: pointer; }
+  }
-    button.primary { background: #3b82f6; border-color: #3b82f6; color: #fff; }
+
-    .card { border: 1px solid #1f2637; background: #0f1524; border-radius: 14px; padding: 14px; }
+  header {
-    .list { display: grid; gap: 10px; }
+    padding: 16px 20px;
-    .clip { display: grid; gap: 6px; border: 1px solid #22304d; padding: 10px; border-radius: 12px; background: #0b1222; }
+    border-bottom: 1px solid #e5e7eb; /* helles Grau */
-    .meta { color: #9aa6c6; font-size: 12px; display: flex; gap: 10px; align-items: center; }
+    position: sticky;
-    .actions { display: flex; gap: 8px; }
+    top: 0;
-    .muted { color: #9aa6c6; }
+    background: #ffffff; /* weißer Header */
-    .inline { display: inline-flex; gap: 8px; align-items: center; }
+    z-index: 1;
-    .pill { background: #14203a; border: 1px solid #22304d; padding: 2px 8px; border-radius: 999px; font-size: 12px; }
+  }
-    a { color: #7cb2ff; text-decoration: none; }
+
-  </style>
+  h1 {
+    margin: 0;
+    font-size: 18px;
+  }
+
+  main {
+    max-width: 900px;
+    margin: 0 auto;
+    padding: 20px;
+  }
+
+  .row {
+    display: grid;
+    grid-template-columns: 1fr auto;
+    gap: 10px;
+  }
+
+  .grid {
+    display: grid;
+    gap: 12px;
+  }
+
+  input, textarea, select, button {
+    background: #ffffff; /* weißer Hintergrund */
+    border: 1px solid #d1d5db; /* hellgraue Umrandung */
+    color: #111; /* dunkler Text */
+    border-radius: 10px;
+    padding: 10px;
+    font-size: 14px;
+  }
+
+  button {
+    cursor: pointer;
+  }
+
+  button.primary {
+    background: #3b82f6; /* freundliches Blau */
+    border-color: #3b82f6;
+    color: #fff;
+  }
+
+  .card {
+    border: 1px solid #e5e7eb;
+    background: #ffffff; /* weiße Karten */
+    border-radius: 14px;
+    padding: 14px;
+    box-shadow: 0 1px 2px rgba(0,0,0,0.05); /* leichter Schatten */
+  }
+
+  .list {
+    display: grid;
+    gap: 10px;
+  }
+
+  .clip {
+    display: grid;
+    gap: 6px;
+    border: 1px solid #e5e7eb;
+    padding: 10px;
+    border-radius: 12px;
+    background: #f3f4f6; /* hellgrauer Hintergrund */
+  }
+
+  .meta {
+    color: #6b7280; /* mittleres Grau */
+    font-size: 12px;
+    display: flex;
+    gap: 10px;
+    align-items: center;
+  }
+
+  .actions {
+    display: flex;
+    gap: 8px;
+  }
+
+  .muted {
+    color: #6b7280;
+  }
+
+  .inline {
+    display: inline-flex;
+    gap: 8px;
+    align-items: center;
+  }
+
+  .pill {
+    background: #e5e7eb; /* graue Badge */
+    border: 1px solid #d1d5db;
+    padding: 2px 8px;
+    border-radius: 999px;
+    font-size: 12px;
+  }
+
+  a {
+    color: #2563eb; /* satteres Blau */
+    text-decoration: none;
+  }
+
+  a:hover {
+    text-decoration: underline;
+  }
+</style>
 </head>
 <body>
   <header>