31 lines
722 B
Docker
31 lines
722 B
Docker
# Get Go image from DockerHub.
|
|
FROM golang:1.20 AS api
|
|
|
|
# Set working directory.
|
|
WORKDIR /compiler
|
|
|
|
# Copy dependency locks so we can cache.
|
|
COPY go.mod go.sum ./
|
|
|
|
# Get all of our dependencies.
|
|
RUN go mod download
|
|
|
|
# Copy all of our remaining application.
|
|
COPY . .
|
|
|
|
# Build our application.
|
|
RUN CGO_ENABLED=0 GOOS=linux go build -o docker-mariadb-clean-arch ./cmd/docker-mariadb-clean-arch/main.go
|
|
|
|
# Use 'scratch' image for super-mini build.
|
|
FROM scratch AS prod
|
|
|
|
# Set working directory for this stage.
|
|
WORKDIR /production
|
|
|
|
# Copy our compiled executable from the last stage.
|
|
COPY --from=api /compiler/docker-mariadb-clean-arch .
|
|
|
|
# Run application and expose port 8080.
|
|
EXPOSE 8080
|
|
CMD ["./docker-mariadb-clean-arch"]
|