Dockerfile

# multi container builds ftw

FROM golang:1.22.8-alpine3.19 AS builder

RUN apk add --no-cache make gcc musl-dev linux-headers jq bash git

# Set the working directory inside the container
WORKDIR /app

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

# Download all dependencies. Dependencies will be cached if the go.mod and go.sum files are not changed
RUN go mod download

# Copy the rest of the application code (filtered by .dockerignore)
COPY . .

# Build the application binary
RUN make eigenda-proxy

# Use alpine to run app
FROM alpine:3.16

WORKDIR /app
COPY --from=builder /app/bin/eigenda-proxy .

# Copy srs values
COPY --from=builder /app/resources/ /app/resources/

# API & metrics servers
EXPOSE 4242 7300

# Run app
ENTRYPOINT ["./eigenda-proxy"]