build: add Dockerfile and GitHub Actions

.github/workflows/docker.yml

@@ -1,45 +1,44 @@
-name: Publish Docker image
+name: Build Docker Images
 
 on:
   workflow_dispatch:
   release:
     types: [published]
 
 jobs:
-  push_to_registry:
-    name: Push Docker image to Docker Hub
+  build:
     runs-on: ubuntu-latest
     steps:
-      - name: Check out the repo
+      - name: Checkout
         uses: actions/checkout@v4
-      - name: Log in to Docker Hub
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+        with:
+          platforms: amd64,arm64
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          platforms: linux/amd64,linux/arm64
+      - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-
-      - name: Extract metadata (tags, labels) for Docker
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Docker meta
         id: meta
         uses: docker/metadata-action@v5
         with:
           images: sunls24/temporary-mail
           tags: |
             type=raw,value=latest
             type=ref,event=tag
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Build and push Docker image
-        uses: docker/build-push-action@v5
+      - name: Build and push
+        uses: docker/build-push-action@v6
         with:
           context: .
-          platforms: linux/amd64,linux/arm64
           push: true
+          platforms: linux/amd64,linux/arm64
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
           cache-from: type=gha
-          cache-to: type=gha,mode=max
+          cache-to: type=gha,mode=max

Dockerfile

@@ -1,16 +1,15 @@
-FROM node:18-alpine AS base
+FROM node:20-alpine AS base
 
 # Install dependencies only when needed
 FROM base AS deps
-# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
-RUN apk add --no-cache libc6-compat && \
-    wget -qO- https://get.pnpm.io/install.sh | ENV="$HOME/.shrc" SHELL="$(which sh)" sh -
+RUN apk add --no-cache libc6-compat
 WORKDIR /app
 
-# Install dependencies based on the preferred package manager
-COPY package.json pnpm-lock.yaml ./
-RUN source /root/.shrc; \
-  if [ -f pnpm-lock.yaml ]; then pnpm i --frozen-lockfile; \
+COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
+RUN \
+  if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
+  elif [ -f package-lock.json ]; then npm ci; \
+  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm i --frozen-lockfile; \
   else echo "Lockfile not found." && exit 1; \
   fi
 
@@ -20,15 +19,15 @@ WORKDIR /app
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 
-# Next.js collects completely anonymous telemetry data about general usage.
-# Learn more here: https://nextjs.org/telemetry
-# Uncomment the following line in case you want to disable telemetry during the build.
 ENV NEXT_TELEMETRY_DISABLED 1
+RUN \
+  if [ -f yarn.lock ]; then yarn run build; \
+  elif [ -f package-lock.json ]; then npm run build; \
+  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm run build; \
+  else echo "Lockfile not found." && exit 1; \
+  fi
 
-RUN wget -qO- https://get.pnpm.io/install.sh | ENV="$HOME/.shrc" SHELL="$(which sh)" sh -; \
-    source /root/.shrc; \
-    pnpm build
-
+# Production image, copy all the files and run next
 FROM base AS runner
 WORKDIR /app
 
@@ -38,15 +37,14 @@ ENV NEXT_TELEMETRY_DISABLED 1
 RUN addgroup --system --gid 1001 nodejs
 RUN adduser --system --uid 1001 nextjs
 
+RUN mkdir .next
+RUN chown nextjs:nodejs .next
+
 COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
 COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
 
 USER nextjs
 
-EXPOSE 3002
-
-ENV PORT 3002
-# set hostname to localhost
-ENV HOSTNAME "127.0.0.1"
-
-CMD ["node", "server.js"]
+EXPOSE 3000
+ENV PORT 3000
+CMD HOSTNAME="127.0.0.1" node server.js

README.md

@@ -13,5 +13,3 @@
 
 - **❗接收到的邮件内容仅能保留10天**
 - **❗随机生成的邮箱地址任何人都可以使用，请勿用于注册重要账号**
-
-

app/api/config/route.ts

@@ -1,7 +1,7 @@
 import { NextRequest, NextResponse } from "next/server";
 import { ConfigServer } from "@/lib/store/config-server";
-import { getDomainList } from "@/lib/utils";
 import { unstable_noStore as noStore } from "next/cache";
+import { getDomainList } from "@/lib/utils";
 
 export async function GET(req: NextRequest) {
   noStore();

app/api/count/route.ts

@@ -1,9 +1,9 @@
 import { NextRequest, NextResponse } from "next/server";
+import { unstable_noStore as noStore } from "next/cache";
 import { fetchLast10Day } from "@/app/api/fetch";
 
 export async function GET(req: NextRequest) {
-  // No need to execute fetch* when packaging (don't know why, but it works)
-  req.headers.get("host");
+  noStore();
   try {
     const data = await fetchLast10Day();
     return NextResponse.json(data);

deploy.md

@@ -12,15 +12,15 @@
 
 2. 然后需要添加一条`Catch-All`的规则到目标邮箱中，如图:
 
-此处需要一个自己的邮箱作为目标邮箱，推荐使用 Outlook *（环境变量配置也是基于此邮箱）*
+此处需要一个自己的邮箱作为目标邮箱，推荐使用 Outlook _（环境变量配置也是基于此邮箱）_
 
 ![email-routing.png](doc/email-routing.png)
 
 ## 配置邮件接收规则
 
 默认会从垃圾邮件`Junk`文件夹中获取，可通过`IMAP_PATH`环境变量指定。
 
-需要添加一个或多个邮件规则，将接收到的目标邮件移动到指定的文件夹下 *（需要将图中的`.eu.org`替换为自己的域名，可配置多个）*
+需要添加一个或多个邮件规则，将接收到的目标邮件移动到指定的文件夹下 _（需要将图中的`.eu.org`替换为自己的域名，可配置多个）_
 
 ![rule.png](doc/rule.png)
 
@@ -38,7 +38,7 @@
 
 ## 部署
 
-*请修改其中的环境变量配置*
+_请修改其中的环境变量配置_
 
 ### Docker
 
@@ -48,12 +48,12 @@ docker run --name mail -d --restart unless-stopped -e 'HOSTNAME=0.0.0.0' -e 'IMA
 
 ### Docker Compose & Caddy (推荐)
 
-*如果不需要反向代理，需要设置`HOSTNAME=0.0.0.0`环境变量*
+_如果不需要反向代理，需要设置`HOSTNAME=0.0.0.0`环境变量_
 
 **docker-compose.yaml**
 
 ```yaml
-version: '3.0'
+version: "3.0"
 
 services:
   mail:
@@ -73,4 +73,4 @@ services:
 mail.example.com {
     reverse_proxy 127.0.0.1:3002
 }
-```
+```

lib/constant.ts

@@ -1,4 +1,4 @@
 export const REFRESH_SECONDS =
   process.env.NODE_ENV === "development" ? 1000 : 10;
 
-export const VERSION = "1.0.3";
+export const VERSION = "1.0.4";