add nsfw api

Docker/nsfw-api/README.md

@@ -0,0 +1,31 @@
+# NSFW识别系统
+
+[Docker Hub](https://hub.docker.com/r/eugencepoi/nsfw_api)
+
+## 用例
+
+```shell
+# single prediction
+curl -X GET -H 'Content-Type: application/json' http://localhost:5000\?url\=https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png
+
+{
+  "score": 0.00016061133646871895,
+  "url": "https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png"
+}
+
+{
+  "error_code": 500,
+  "error_reason": "[Errno -2] Name or service not known",
+  "url": "https://foobar"
+}
+
+# Batch predictions
+curl -X POST -H 'Content-Type: application/json' \
+ -d '{"images": [{"url": "http://foo.bar", "id": 1}, {"url": "https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png", "id": 2, "extra_props": {"foo": "bar"}}]}' \
+ http://localhost:5000/batch-classify
+
+{"predictions": [
+{"url": "http://foo.bar", "error_reason": "[Errno -2] Name or service not known", "error_code": 500, "id": 1},
+{"url": "https://www.google.com/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png", "score": 0.00016061133646871895, "id": 2, "extra_props": {"foo": "bar"}}
+]}
+```

Docker/nsfw-api/docker-compose.yml

@@ -0,0 +1,16 @@
+version: "3.0"
+services:
+  app:
+    container_name: nsfw_api
+    image: "ghcr.io/arnidan/nsfw-api:latest"
+    ports:
+      - "3000:3000"
+    restart: unless-stopped
+    networks:
+      nginx:
+        aliases:
+          - nsfw_api
+
+networks:
+  nginx:
+    external: true

Docker/nsfw.js/docker-compose.yml

@@ -3,6 +3,7 @@ services:
   app:
     container_name: nsfw-api
     image: eugencepoi/nsfw_api:latest
+    restart: unless-stopped
     ports:
       - "5000:5000"
     environment: