From 40735e9e8df6f2b2f4503da3b5113379fc7237f7 Mon Sep 17 00:00:00 2001
From: seahi <me@seahi.me>
Date: Tue, 16 Dec 2025 12:38:04 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=B7=BB=E5=8A=A0=20Docker=20=E5=AE=B9?=
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- 创建 Flask 应用程序，展示容器主机名和学生ID环境变量
- 配置 DockerFile 为 Python 环境并安装依赖
- 设置 Drone CI 管道自动构建并推送 Docker 映像到私有注册表
---
 .drone.yml | 27 +++++++++++++++++++++++++++
 Dockerfile |  5 +++++
 app.py     | 16 ++++++++++++++++
 3 files changed, 48 insertions(+)
 create mode 100644 .drone.yml
 create mode 100644 Dockerfile
 create mode 100644 app.py

diff --git a/.drone.yml b/.drone.yml
new file mode 100644
index 0000000..0acb9b5
--- /dev/null
+++ b/.drone.yml
@@ -0,0 +1,27 @@
+kind: pipeline
+type: docker
+name: student-build
+
+steps:
+  - name: docker-build-push
+    image: plugins/docker
+    settings:
+      registry: harbor.seahi.me
+      repo: harbor.seahi.me/stu/whoami-for-swarm
+      tags:
+        - latest
+        - build-${DRONE_BUILD_NUMBER}
+      username:
+        from_secret: harbor_username
+      password:
+        from_secret: harbor_password
+      insecure: true
+      # 添加构建时间标签
+      build_args:
+        - BUILD_DATE=$(date -u +"%Y-%m-%dT%H:%M:%SZ")
+        - VCS_REF=${DRONE_COMMIT_SHA:0:8}
+
+trigger:
+  branch:
+    - main
+
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..3df7b78
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,5 @@
+FROM python:3.9-alpine
+RUN pip install flask
+COPY app.py /app.py
+CMD ["python", "/app.py"]
+
diff --git a/app.py b/app.py
new file mode 100644
index 0000000..53dfe29
--- /dev/null
+++ b/app.py
@@ -0,0 +1,16 @@
+from flask import Flask
+import socket
+import os
+
+app = Flask(__name__)
+
+@app.route('/')
+def hello():
+    return f"""
+    容器主机名: {socket.gethostname()}
+    学号服务: s{os.getenv('STUDENT_ID', '00')}
+    """
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=80)
+