This repository contains sample Dockerfiles for various programming languages.
You must install Docker before using. Usage examples are below
Go to python directory and build the image:
docker build -t python_app .Run the container:
docker run -p 3001:8080 python_appApp is running on http://localhost:3001
Dockerfile
#############
# BUILD IMAGE
#############
FROM python:3.10-alpine
WORKDIR /app
RUN python -m venv ./.venv
COPY requirements.txt .
RUN . ./.venv/bin/activate && \
pip install -r requirements.txt
COPY . .
EXPOSE 8080
CMD [".venv/bin/uvicorn", "spaceship.main:app", "--host=0.0.0.0", "--port=8080"].dockerignore
.dockerignore
.gitignore
.venv
README.rst
Dockerfile
Go to go directory and build the image:
docker build -t go_app .Run the container:
docker run -p 3002:8080 go_appApp is running on http://localhost:3002
Dockerfile
##############
# BUILD BINARY
##############
FROM golang:alpine AS builder
WORKDIR /app
COPY go.mod go.sum ./
RUN go mod download && \
go mod verify
COPY . .
RUN go build -o fizzbuzz
###################
# BUILD SMALL IMAGE
###################
FROM gcr.io/distroless/base
WORKDIR /app
COPY --from=builder /app/fizzbuzz .
COPY --from=builder /app/templates/index.html templates/
EXPOSE 8080
CMD ["./fizzbuzz", "serve"].dockerignore
.dockerignore
.gitignore
README.rst
build
Dockerfile
Go to ts directory and build the image:
docker build -t ts_app .Run the container:
docker run -it ts_appApp is running on your terminal.
Dockerfile
############
# COMPILE TS
############
FROM node:22-slim AS builder
WORKDIR /app
RUN npm install -g pnpm @vercel/ncc
COPY package.json pnpm-lock.yaml ./
RUN pnpm install --frozen-lockfile
COPY . .
RUN ncc build src/index.ts -o build
###################
# BUILD FINAL IMAGE
###################
FROM node:22-slim
WORKDIR /app
COPY --from=builder /app/build/ .
ENTRYPOINT ["node", "index.js"].dockerignore
node_modules
build
.dockerignore
.eslintignore
.editorconfig
.eslintrc.json
.gitignore
.prettierrc
README.md