Rename LISTEN_PORT to PORT

dahlia · Nov 2, 2024 · 1a9d55d · 1a9d55d
1 parent 4b511a1
commit 1a9d55d
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Showing 7 changed files with 9 additions and 10 deletions.
diff --git a/CHANGES.md b/CHANGES.md
@@ -34,7 +34,7 @@ To be released.
 
  -  Added a favicon.
 
- -  Added `LISTEN_PORT` and `ALLOW_PRIVATE_ADDRESS` environment variables.
+ -  Added `PORT` and `ALLOW_PRIVATE_ADDRESS` environment variables.
     [[#53] by Helge Krueger]
 
 [#38]: https://github.com/dahlia/hollo/issues/38

diff --git a/Dockerfile b/Dockerfile
@@ -23,6 +23,5 @@ RUN \
     && mv .pkg.json package.json; \
   fi
 
-ENV LISTEN_PORT=3000
 EXPOSE 3000
 CMD ["bun", "run", "prod"]
diff --git a/docs/src/content/docs/install/env.mdx b/docs/src/content/docs/install/env.mdx
@@ -9,7 +9,7 @@ Hollo is configured using environment variables.  You can set them in an *.env*
 file in the root directory of the project, or you can set them using Docker's
 `-e`/`--env` option or Railway's environment variables.
 
-### `LISTEN_PORT` <Badge text="Optional" /> <Badge text="Unused in Railway" variant="tip" />
+### `PORT` <Badge text="Optional" /> <Badge text="Unused in Railway" variant="tip" />
 
 The port number to listen on.  3000 by default.
 

diff --git a/docs/src/content/docs/ja/install/env.mdx b/docs/src/content/docs/ja/install/env.mdx
@@ -10,7 +10,7 @@ Holloは環境変数を使って設定を行います。
 Dockerの`-e`/`--env`オプションを使うか、
 Railwayのenvironment variablesメニューから設定できます。
 
-### `LISTEN_PORT` <Badge text="オプション" /> <Badge text="Railwayでは使われない" variant="tip" />
+### `PORT` <Badge text="オプション" /> <Badge text="Railwayでは使われない" variant="tip" />
 
 サーバーが受信するポート番号。デフォルトは3000です。
 

diff --git a/docs/src/content/docs/ko/install/env.mdx b/docs/src/content/docs/ko/install/env.mdx
@@ -10,7 +10,7 @@ Hollo는 환경 변수를 통해 여러 가지 설정을 할 수 있습니다.
 Docker의 `-e`/`--env` 옵션을 쓰거나,
 Railway의 environment variables 메뉴에서 설정할 수 있습니다.
 
-### `LISTEN_PORT` <Badge text="선택" /> <Badge text="Railway에서는 안 쓰임" variant="tip" />
+### `PORT` <Badge text="선택" /> <Badge text="Railway에서는 안 쓰임" variant="tip" />
 
 서버가 수신할 포트 번호. 기본값은 3000입니다.
 

diff --git a/docs/src/content/docs/zh-cn/install/env.mdx b/docs/src/content/docs/zh-cn/install/env.mdx
@@ -7,7 +7,7 @@ import { Aside, Badge } from '@astrojs/starlight/components';
 
 Hollo是通过环境变量进行配置的。你可以在项目根目录的 *.env* 文件中设置它们，或者使用Docker的`-e`/`--env`选项或Railway的环境变量进行设置。
 
-### `LISTEN_PORT` <Badge text="可选" /> <Badge text="Railway中未使用" variant="tip" />
+### `PORT` <Badge text="可选" /> <Badge text="Railway中未使用" variant="tip" />
 
 服务器监听的端口号。默认为3000。
 

diff --git a/src/index.tsx b/src/index.tsx
@@ -34,14 +34,14 @@ app.get("/favicon.png", async (c) => {
 const BEHIND_PROXY = process.env["BEHIND_PROXY"] === "true";
 
 // biome-ignore lint/complexity/useLiteralKeys: tsc complains about this (TS4111)
-const LISTEN_PORT = Number.parseInt(process.env["LISTEN_PORT"] ?? "3000", 10);
+const PORT = Number.parseInt(process.env["PORT"] ?? "3000", 10);
 
-if (!Number.isInteger(LISTEN_PORT)) {
-  console.error("Invalid LISTEN_PORT: must be an integer");
+if (!Number.isInteger(PORT)) {
+  console.error("Invalid PORT: must be an integer");
   process.exit(1);
 }
 
 export default {
   fetch: BEHIND_PROXY ? behindProxy(app.fetch.bind(app)) : app.fetch.bind(app),
-  port: LISTEN_PORT,
+  port: PORT,
 };