These are docker template for deploying common applications (either using Kubernetes, Nomad, or locally using docker-compose), this post are copied mostly from
scalablescripts youtube channel and
docker docs, the gist for nginx config are
here.
ReactJS
FROM node:15.4 as build1WORKDIR /app1
COPY package+.json .
RUN npm install
COPY . .
RUN npm run build
FROM nginx:1.19
COPY ./nginx.conf /etc/nginx/nginx.conf
COPY --from=build1 /app1/build /usr/share/nginx/html
To build it, use docker build -t react1 .
To run it, use docker run -p 8001:80 react1
ExpressJS
FROM node:15.4
WORKDIR /app
COPY package+.json .
RUN npm install
COPY . .
CMD node index.js
VueJS
FROM node:15.4 as build1WORKDIR /app1
COPY package+.json .
RUN npm install
COPY . .
RUN npm run build
FROM nginx:1.19
COPY ./nginx.conf /etc/nginx/nginx.conf
COPY --from=build1 /app1/dist /usr/share/nginx/html
The only different thing from react is the build directory not
build/ but
dist/.
NestJS
FROM node:15.4 as build1WORKDIR /app1
COPY package+.json .
RUN npm install
COPY . .
RUN npm run build
FROM node:15.4
WORKDIR /app
COPY package.json .
RUN npm install --only=production
COPY --from=build1 /app1/dist ./dist
CMD npm run start:prod
AngularJS
FROM node:15.4 as build1
WORKDIR /app1
COPY package+.json .
RUN npm install
COPY . .
RUN npm run build --prod
FROM nginx:1.19
COPY ./nginx.conf /etc/nginx/nginx.conf
COPY --from=build1 /app1/dist/PROJECT_NAME /usr/share/nginx/html
Fiber (Golang)
FROM golang:1.16-alpine as build1
WORKDIR /app1
COPY go.mod .
COPY go.sum .
RUN go mod download
COPY . .
RUN CGO_ENABLED=0 GOOS=linux go build -o app1.exe
FROM alpine:latest
RUN apk --no-cache add ca-certificates
WORKDIR /
COPY --from=build1 /app1/app1.exe .
CMD ./app1.exe
You don't need
COPY go.mod to
go mod download step if you have
vendor/ directory to
/go/pkg/mod, you can reuse it instead of redownloading whole dependencies (this can really faster things up on the CI/CD pipeline, especially if you live on 3rd world country). The ca-certificates only needed if you need to hit https endpoints, if you don't then you can skip that step.
Svelte
FROM node:15.4 as build1
WORKDIR /app1
COPY package+.json .
RUN npm install
COPY . .
RUN npm run build
FROM nginx:1.19
COPY ./nginx.conf /etc/nginx/nginx.conf
COPY --from=build1 /app1/public /usr/share/nginx/html
Django
FROM python:3.9-alpine as build1
ENV PYTHONUNBUFFERED 1
WORKDIR /app1
COPY requirements.txt .
CMD pip install -r requirements.txt
COPY . .
CMD python manage.py runserver 0.0.0.0:80
Laravel
FROM php:7.4-fpm
RUN apt-get update && apt-get install -y git curl libpng-dev libonig-dev libxml2-dev zip unzip
RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
RUN docker-php-ext-install pdo_mysql mbstring
WORKDIR /app1
COPY composer.json .
RUN composer install --no-scripts
COPY . .
CMD php artisan serve --host=0.0.0.0 --port=80
ASP.NET Core
FROM mcr.microsoft.com/dotnet/sdk:5.0 as build1
WORKDIR app1
COPY *.csproj .
CMD dotnet restore
COPY . .
RUN dotnet publish -c Release -o out
FROM mcr.microsoft.com/dotnet/aspnet
WORKDIR /app
COPY --from=build1 /app1/out .
ENTRYPOINT ["dotnet", "PROJECT_NAME.dll"]
Kotlin
FROM gradle:7-jdk8 as build1
WORKDIR /app1
COPY . .
RUN ./gradlew build --stacktrace
FROM openjdk
WORKDIR /app
EXPOSE 80
COPY --from=build1 /app/build/libs/PROJECT_NAME-VERSION-SNAPSHOT.jar .
CMD java -jar PROJECT_NAME-VERSION-SNAPSHOT.jar
Deno
FROM denoland/deno:1.11.0
WORKDIR /app1
COPY . .
RUN ["--run","--allow-net","app.ts"]
Deployment
