fix: configurable OLLAMA_URL for Docker container

Ollama runs on host, container needs host.docker.internal mapping.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

.gitea/workflows/deploy.yml

@@ -31,11 +31,14 @@ jobs:
 
       - name: Run container in proxy network
         run: |
+          HOST_IP=$(ip route | grep default | awk '{print $3}')
           docker run -d \
             --name oma-memorial \
             --network proxy \
+            --add-host=host.docker.internal:${HOST_IP} \
             --restart unless-stopped \
             -e NODE_ENV=production \
+            -e OLLAMA_URL="http://host.docker.internal:11434" \
             -e SITE_PASSWORD="${{ secrets.SITE_PASSWORD }}" \
             -e ADMIN_PASSWORD="${{ secrets.ADMIN_PASSWORD }}" \
             -v ${{ gitea.workspace }}/data:/app/data \

src/app/api/contributions/route.ts

@@ -65,7 +65,8 @@ JSON:`
     const controller = new AbortController()
     setTimeout(() => controller.abort(), 15000)
     
-    const res = await fetch('http://localhost:11434/api/generate', {
+    const ollamaUrl = process.env.OLLAMA_URL || 'http://localhost:11434'
+    const res = await fetch(`${ollamaUrl}/api/generate`, {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
       signal: controller.signal,

src/app/api/moderate/route.ts

@@ -15,7 +15,8 @@ export async function POST(req: NextRequest) {
     }
 
     // Ollama API aufrufen
-    const ollamaResponse = await fetch('http://localhost:11434/api/generate', {
+    const ollamaUrl = process.env.OLLAMA_URL || 'http://localhost:11434'
+    const ollamaResponse = await fetch(`${ollamaUrl}/api/generate`, {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
       body: JSON.stringify({