Preparing for https://github.com/turbonomic/kubeturbo-deploy

.dockerignore

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+# More info: https://docs.docker.com/engine/reference/builder/#dockerignore-file
+# Ignore build and test binaries.
+bin/

.golangci.yml

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+run:
+  deadline: 5m
+  allow-parallel-runners: true
+
+issues:
+  # don't skip warning about doc comments
+  # don't exclude the default set of lint
+  exclude-use-default: false
+  # restore some of the defaults
+  # (fill in the rest as needed)
+  exclude-rules:
+    - path: "api/*"
+      linters:
+        - lll
+    - path: "internal/*"
+      linters:
+        - dupl
+        - lll
+linters:
+  disable-all: true
+  enable:
+    - dupl
+    - errcheck
+    - exportloopref
+    - goconst
+    - gocyclo
+    - gofmt
+    - goimports
+    - gosimple
+    - govet
+    - ineffassign
+    - lll
+    - misspell
+    - nakedret
+    - prealloc
+    - staticcheck
+    - typecheck
+    - unconvert
+    - unparam
+    - unused

Dockerfile

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+# Build the manager binary
+FROM golang:1.21.8 AS builder
+ARG TARGETOS
+ARG TARGETARCH
+
+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/
+
+# Build
+# the GOARCH has not a default value to allow the binary be built according to the host where the command
+# was called. For example, if we call make docker-build in a local env which has the Apple Silicon M1 SO
+# the docker BUILDPLATFORM arg will be linux/arm64 when for Apple x86 it will be linux/amd64. Therefore,
+# by leaving it empty we can ensure that the container and binary shipped on it will have the same platform.
+RUN CGO_ENABLED=0 GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH} go build -a -o manager cmd/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
+
+# Required OpenShift Labels
+ARG VERSION
+ARG DEFAULT_KUBETURBO_VERSION
+ENV DEFAULT_KUBETURBO_VERSION="${DEFAULT_KUBETURBO_VERSION}"
+LABEL name="Kubeturbo Operator" \
+      vendor="IBM" \
+      version="${VERSION}" \
+      release="${VERSION}" \
+      summary="This is the kubeturbo operator." \
+      description="This operator will deploy an instance of kubeturbo." \
+### Required labels above - recommended below
+      url="https://www.ibm.com/products/turbonomic" \
+      io.k8s.description="Turbonomic Workload Automation Platform simultaneously optimizes performance, compliance, and cost in real-time. Workloads are precisely resourced, automatically, to perform while satisfying business constraints.  " \
+      io.k8s.display-name="Kubeturbo Operator" \
+      io.openshift.expose-services="" \
+      io.openshift.tags="turbonomic, Multicloud Container"
+
+WORKDIR /
+COPY --from=builder /workspace/manager .
+USER 65532:65532
+
+ENTRYPOINT ["/manager"]