hyperfleet-operator/Dockerfile at main · openshift-hyperfleet/hyperfleet-operator · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
ARG BASE_IMAGE=registry.access.redhat.com/ubi9-micro:latest

FROM registry.access.redhat.com/ubi9/go-toolset:9.8-1788409979 AS builder

# APP_VERSION/GIT_SHA are injected into the binary below via -ldflags -X, so
# hyperfleet_operator_build_info reports the real release/commit instead of
# falling back to "dev"/"unknown" (see internal/version and docs/metrics.md).
# The container build has no .git directory to source them from automatically,
# unlike `make build`/`make run`, which get them from the toolchain's own VCS
# stamping.
ARG APP_VERSION="0.0.0-dev"
ARG GIT_SHA="unknown"

USER root
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 cmd/main.go cmd/main.go
COPY api/ api/
COPY internal/ internal/


RUN CGO_ENABLED=1 GOEXPERIMENT=boringcrypto \
    go build -trimpath -ldflags="-s -w \
      -X github.com/openshift-hyperfleet/hyperfleet-operator/internal/version.version=${APP_VERSION} \
      -X github.com/openshift-hyperfleet/hyperfleet-operator/internal/version.commit=${GIT_SHA}" \
    -o manager ./cmd/main.go

# Runtime stage
FROM ${BASE_IMAGE} AS final

WORKDIR /
COPY --from=builder /workspace/manager .
USER 65532:65532

ARG APP_VERSION="0.0.0-dev"

ENTRYPOINT ["/manager"]

LABEL name="hyperfleet-operator" \
      vendor="Red Hat, Inc." \
      version="${APP_VERSION}" \
      summary="HyperFleet Operator - A Kubernetes operator that packages and delivers HyperFleet." \
      description="A Kubernetes operator that packages and delivers HyperFleet." \
      com.redhat.component="hyperfleet-operator-container" \
      io.k8s.description="A Kubernetes operator that packages and delivers HyperFleet." \
      distribution-scope="public" \
      release="1" \
      url="https://github.com/openshift-hyperfleet/hyperfleet-operator" \
      maintainer="Red Hat HyperFleet Team"