Dockerfile

# Build the manager binary
FROM golang:1.16 as builder

ARG IMG=quay.io/atlasmap/atlasmap-operator
ARG VERSION=latest

WORKDIR /workspace
# Copy the Go Modules manifests
COPY go.mod go.mod
COPY go.sum go.sum
# cache deps before building and copying source so that we don't need to re-download as much
# and so that source changes don't invalidate our downloaded layer
RUN go mod download

# Copy the go source
COPY main.go main.go
COPY api/ api/
COPY controllers/ controllers/

RUN echo "Operator version: ${VERSION}\t image: ${IMG}"

# Build
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \
  go build -a \
  -ldflags "-X github.com/atlasmap/atlasmap-operator/controllers/config.DefaultOperatorImage=${IMG} -X github.com/atlasmap/atlasmap-operator/controllers/config.DefaultOperatorVersion=${VERSION}" \
  -o manager main.go

# Use distroless as minimal base image to package the manager binary
# Refer to https://github.com/GoogleContainerTools/distroless for more details
FROM gcr.io/distroless/static:nonroot
WORKDIR /
COPY --from=builder /workspace/manager .
USER 65532:65532

ENTRYPOINT ["/manager"]