Merge pull request #1 from linways/fix-compose

feat: update Dockerfile and add docker-compose for deployment

Author: linwaysdevops

.gitignore

@@ -79,4 +79,7 @@ typings/
 
 # End of https://www.gitignore.io/api/node
 
-.now
+.now
+
+# Apache config (deployment-specific)
+math-api.conf

Dockerfile

@@ -1,6 +1,20 @@
-FROM node:16-alpine
-WORKDIR /usr/src/app
+# Stage 1: Build
+FROM node:20-alpine AS build
+WORKDIR /app
 COPY package.json yarn.lock ./
-RUN yarn install
+RUN yarn install --frozen-lockfile
 COPY . .
-CMD yarn test
+RUN yarn tsc --project tsconfig.build.json
+
+# Stage 2: Deploy
+FROM node:20-alpine
+WORKDIR /app
+COPY package.json yarn.lock ./
+RUN yarn install --frozen-lockfile --production && yarn cache clean
+COPY --from=build /app/dist ./
+COPY index.html ./
+
+EXPOSE 3000
+HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
+  CMD wget --no-verbose --tries=1 --spider http://localhost:3000/?from=x || exit 1
+CMD ["node", "server.js"]

docker-compose.yml

@@ -0,0 +1,6 @@
+services:
+  math-api:
+    build: .
+    ports:
+      - "3000:3000"
+    restart: unless-stopped

index.html

@@ -103,14 +103,14 @@ <h1>Math API</h1>
       </p>
       <h2>Usage</h2>
       <p style="font-size: 20px">
-        https://math.vercel.app?from=<span class="equation"
+        [host]/?from=<span class="equation"
           >[LaTeX Math Equation]</span
         >
       </p>
 
       <h3>Block notation</h3>
       <p>
-        https://math.vercel.app?<span class="notation">from</span>=<span
+        [host]/?<span class="notation">from</span>=<span
           class="equation"
           >\frac{1}{\Gamma(s)}\int_{0}^{\infty}\frac{u^{s-1}}{e^{u}-1}\mathrm{d}u</span
         >
@@ -121,7 +121,7 @@ <h3>Block notation</h3>
 
       <h3>Inline notation</h3>
       <p>
-        https://math.vercel.app?<span class="notation">inline</span>=<span
+        [host]/?<span class="notation">inline</span>=<span
           class="equation"
           >\frac{1}{\Gamma(s)}\int_{0}^{\infty}\frac{u^{s-1}}{e^{u}-1}\mathrm{d}u</span
         >
@@ -136,7 +136,7 @@ <h3>Color</h3>
         behavior by passing `color` parameter.
       </p>
       <p>
-        https://math.vercel.app?<span class="equation">color</span>=<span
+        [host]/?<span class="equation">color</span>=<span
           class="notation"
           >red</span
         >&from=\frac{1}{\Gamma(s)}\int_{0}^{\infty}\frac{u^{s-1}}{e^{u}-1}\mathrm{d}u
@@ -152,7 +152,7 @@ <h3>Background Color</h3>
         can be used.
       </p>
       <p>
-        https://math.vercel.app?<span class="equation">color</span>=<span
+        [host]/?<span class="equation">color</span>=<span
           class="notation"
           >white</span
         >&<span class="equation">bgcolor</span>=<span class="notation"

package.json

@@ -4,6 +4,7 @@
   "version": "1.0.0",
   "author": "Yasuaki Uechi <y@uechi.io> (https://uechi.io/)",
   "scripts": {
+    "start": "ts-node server.ts",
     "deploy": "vc",
     "dev": "vc dev",
     "rollout": "vc --target production && vc rm math --safe",

tsconfig.build.json

@@ -0,0 +1,9 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "./dist",
+    "rootDir": "."
+  },
+  "include": ["*.ts"],
+  "exclude": ["**/*.test.ts"]
+}