From f5e467219d77585b5c31d2701424d7fd30e33e0c Mon Sep 17 00:00:00 2001
From: Kohei Watanabe <kou029w@gmail.com>
Date: Mon, 2 Jan 2023 01:15:12 +0900
Subject: [PATCH] add usage and example

---
 .drone.yml          |  1 +
 README.md           | 19 +++++++++++++++++++
 example/compose.yml | 12 ++++++++++++
 3 files changed, 32 insertions(+)
 create mode 100644 example/compose.yml

diff --git a/.drone.yml b/.drone.yml
index bc1425a..46a5dec 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -19,6 +19,7 @@ steps:
       - docker context create --docker=host=ssh://ubuntu@beta.fogtype.com beta
       - docker context use beta
       - docker compose --project-name=beta up --detach
+      - docker compose --project-directory=example up --detach
     volumes:
       - name: ssh_key
         path: /home/ubuntu/.ssh/id_ed25519
diff --git a/README.md b/README.md
index 56cf963..ec9054b 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,25 @@
 beta.fogtype.com
 : 使い捨て実行環境
 
+## Usage
+
+1. beta.fogtype.com に SSH でアクセス
+2. `caddy`、`caddy.reverse_proxy` ラベルを与えて Docker コンテナを実行
+   - 例: `--label=caddy=example.beta.fogtype.com --label=caddy.reverse_proxy={{upstreams}}`
+3. `caddy` ネットワークにアタッチ
+
+詳しい使い方は [caddy-docker-proxy](https://github.com/lucaslorentz/caddy-docker-proxy#readme) を参照
+
+## Example
+
+[example/compose.yml](example/compose.yml)
+
+```sh
+docker context create --docker=host=ssh://ubuntu@beta.fogtype.com beta
+docker context use beta
+docker compose --project-directory=example up -d
+```
+
 ## Setup
 
 ```sh
diff --git a/example/compose.yml b/example/compose.yml
new file mode 100644
index 0000000..fe46cc7
--- /dev/null
+++ b/example/compose.yml
@@ -0,0 +1,12 @@
+services:
+  example:
+    image: caddy:2.6.2-alpine
+    restart: unless-stopped
+    networks:
+      - caddy
+    labels:
+      caddy: example.beta.fogtype.com
+      caddy.reverse_proxy: "{{upstreams}}"
+networks:
+  caddy:
+    external: true