Cleanup: remove migration code from entrypoint and Dockerfile

Dockerfile

@@ -4,15 +4,13 @@ COPY go.mod go.sum* ./
 RUN go mod download 2>/dev/null || true
 COPY . .
 RUN go build -trimpath -ldflags "-s -w" -o /out/telemetry-service .
-RUN go build -trimpath -ldflags "-s -w" -o /out/migrate ./migration/migrate.go
 
 FROM alpine:3.23
 RUN apk add --no-cache ca-certificates tzdata
 WORKDIR /app
 COPY --from=build /out/telemetry-service /app/telemetry-service
-COPY --from=build /out/migrate /app/migrate
 COPY entrypoint.sh /app/entrypoint.sh
-RUN chmod +x /app/entrypoint.sh /app/migrate
+RUN chmod +x /app/entrypoint.sh
 
 # Service config
 ENV LISTEN_ADDR=":8080"
@@ -22,30 +20,17 @@ ENV RATE_BURST="20"
 ENV UPSTREAM_TIMEOUT_MS="4000"
 ENV ENABLE_REQUEST_LOGGING="false"
 
-# Cache config (optional)
+# Cache config
 ENV ENABLE_CACHE="true"
 ENV CACHE_TTL_SECONDS="300"
 ENV ENABLE_REDIS="false"
-# ENV REDIS_URL="redis://localhost:6379"
 
 # Alert config (optional)
 ENV ALERT_ENABLED="false"
-# ENV SMTP_HOST=""
-# ENV SMTP_PORT="587"
-# ENV SMTP_USER=""
-# ENV SMTP_PASSWORD=""
-# ENV SMTP_FROM="telemetry@proxmoxved.local"
-# ENV SMTP_TO=""
-# ENV SMTP_USE_TLS="false"
 ENV ALERT_FAILURE_THRESHOLD="20.0"
 ENV ALERT_CHECK_INTERVAL_MIN="15"
 ENV ALERT_COOLDOWN_MIN="60"
 
-# Migration config (optional)
-ENV RUN_MIGRATION="false"
-ENV MIGRATION_REQUIRED="false"
-ENV MIGRATION_SOURCE_URL="https://api.htl-braunau.at/dev/data"
-
 EXPOSE 8080
 HEALTHCHECK --interval=30s --timeout=3s --start-period=5s \
     CMD wget -q --spider http://localhost:8080/healthz || exit 1

entrypoint.sh

@@ -5,51 +5,5 @@ echo "============================================="
 echo "   ProxmoxVED Telemetry Service"
 echo "============================================="
 
-# Map Coolify ENV names to migration script names
-# Coolify uses PB_URL, PB_TARGET_COLLECTION
-export POCKETBASE_URL="${POCKETBASE_URL:-$PB_URL}"
-export POCKETBASE_COLLECTION="${POCKETBASE_COLLECTION:-$PB_TARGET_COLLECTION}"
-
-# Run migration if enabled
-if [ "$RUN_MIGRATION" = "true" ]; then
-    echo ""
-    echo "🔄 Migration mode enabled"
-    echo "   Source: $MIGRATION_SOURCE_URL"
-    echo "   Target: $POCKETBASE_URL"
-    echo "   Collection: $POCKETBASE_COLLECTION"
-    echo ""
-    
-    # Wait for PocketBase to be ready
-    echo "⏳ Waiting for PocketBase to be ready..."
-    RETRIES=30
-    until wget -q --spider "$POCKETBASE_URL/api/health" 2>/dev/null; do
-        RETRIES=$((RETRIES - 1))
-        if [ $RETRIES -le 0 ]; then
-            echo "❌ PocketBase not reachable after 30 attempts"
-            if [ "$MIGRATION_REQUIRED" = "true" ]; then
-                exit 1
-            fi
-            echo "⚠️  Continuing without migration..."
-            break
-        fi
-        echo "   Waiting... ($RETRIES attempts left)"
-        sleep 2
-    done
-    
-    if wget -q --spider "$POCKETBASE_URL/api/health" 2>/dev/null; then
-        echo "✅ PocketBase is ready"
-        echo ""
-        echo "🚀 Starting migration..."
-        /app/migrate || {
-            if [ "$MIGRATION_REQUIRED" = "true" ]; then
-                echo "❌ Migration failed!"
-                exit 1
-            fi
-            echo "⚠️  Migration failed, but continuing..."
-        }
-        echo ""
-    fi
-fi
-
 echo "🚀 Starting telemetry service..."
 exec /app/telemetry-service