Dockerfile

# Build stage
FROM golang:1.23 AS go-builder

# Set the working directory
WORKDIR /go/src/github.com/sn0rt/secret2es

# Copy go mod and sum files
COPY go.mod go.sum ./

# Download all dependencies
RUN go mod download

# Copy the source code
COPY . .

# Build arguments
ARG VERSION
ARG BUILD_TIME

# Build the application
RUN CGO_ENABLED=0 GOOS=linux go build -v -o secret2es \
    -ldflags "-X main.version=${VERSION} -X main.buildTime=${BUILD_TIME}" \
    cmd/cli/main.go
RUN CGO_ENABLED=0 GOOS=linux go build -v -o secret2es-server \
    -ldflags "-X main.version=${VERSION} -X main.buildTime=${BUILD_TIME}" \
    cmd/server/main.go cmd/server/convert.go

FROM node:18-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
WORKDIR /app

# Install dependencies based on the preferred package manager
COPY web/package.json web/package-lock.json* ./
RUN \
  if [ -f package-lock.json ]; then npm ci; \
  else echo "Lockfile not found." && exit 1; \
  fi

# Rebuild the source code only when needed
FROM base AS web-builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY web/ .

# 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 package-lock.json ]; then npm run build; \
  else echo "Lockfile not found." && exit 1; \
  fi

# Production image, copy all the files and run next
FROM base AS runner
WORKDIR /app

# debug tools
RUN apk add --no-cache curl

ENV NODE_ENV=production
# Uncomment the following line in case you want to disable telemetry during runtime.
# ENV NEXT_TELEMETRY_DISABLED=1

RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs

COPY --from=web-builder /app/public ./public

# Set the correct permission for prerender cache
RUN mkdir .next
RUN chown nextjs:nodejs .next

# Automatically leverage output traces to reduce image size
# https://nextjs.org/docs/advanced-features/output-file-tracing
COPY --from=web-builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=web-builder --chown=nextjs:nodejs /app/.next/static ./.next/static
# Copy the binary from the builder stage
COPY --from=go-builder /go/src/github.com/sn0rt/secret2es/secret2es .
COPY --from=go-builder /go/src/github.com/sn0rt/secret2es/secret2es-server .

USER nextjs