paperless-gpt/Dockerfile
2024-12-13 16:48:09 +01:00

71 lines
1.6 KiB
Docker

# Stage 1: Build the Go binary
FROM golang:1.22-alpine AS builder
# Set the working directory inside the container
WORKDIR /app
# Install necessary packages
RUN apk add --no-cache \
git \
gcc \
musl-dev \
mupdf \
mupdf-dev
# Copy go.mod and go.sum files
COPY go.mod go.sum ./
# Download dependencies
RUN go mod download
# Pre-compile go-sqlite3 to avoid doing this every time
RUN CGO_ENABLED=1 go build -tags musl -o /dev/null github.com/mattn/go-sqlite3
# Now copy the actual source files
COPY *.go .
# Build the binary using caching for both go modules and build cache
RUN CGO_ENABLED=1 GOMAXPROCS=$(nproc) go build -tags musl -o paperless-gpt .
# Stage 2: Build Vite frontend
FROM node:20-alpine AS frontend
# Set the working directory inside the container
WORKDIR /app
# Install necessary packages
RUN apk add --no-cache git
# Copy package.json and package-lock.json
COPY web-app/package.json web-app/package-lock.json ./
# Install dependencies
RUN npm install
# Copy the frontend code
COPY web-app /app/
# Build the frontend
RUN npm run build
# Stage 3: Create a lightweight image with the Go binary and frontend
FROM alpine:latest
# Install necessary runtime dependencies
RUN apk add --no-cache \
ca-certificates
# Set the working directory inside the container
WORKDIR /app/
# Copy the Go binary from the builder stage
COPY --from=builder /app/paperless-gpt .
# Copy the frontend build
COPY --from=frontend /app/dist /app/web-app/dist
# Expose the port the app runs on
EXPOSE 8080
# Command to run the binary
CMD ["/app/paperless-gpt"]