returns back api to separate go module (#1007)

* returns back api to separate go module
follow-up for a5d295b

* fixed docker caching in CI (#1008)

* fixed docker caching in CI

* fix

---------

Co-authored-by: Andrii Chubatiuk <andrew.chubatiuk@gmail.com>

Dockerfile

@@ -7,8 +7,8 @@ ARG TARGETARCH
 
 WORKDIR /workspace
 # Copy the Go Modules manifests
-COPY go.mod go.mod
-COPY go.sum go.sum
+COPY go.* .
+COPY api/go.* api/
 # 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

Makefile

@@ -164,7 +164,7 @@ docker-buildx: ## Build and push docker image for the manager for cross-platform
 		--push \
 		--platform=$(PLATFORMS) \
 		--build-arg REPO=$(REPO) \
-		$(DOCKER_BUILD_ARGS) \
+		${DOCKER_BUILD_ARGS} \
 		--tag $(REGISTRY)/$(ORG)/$(REPO):$(TAG) \
 		--tag $(REGISTRY)/$(ORG)/$(REPO):$(BUILDINFO_TAG) \
 		-f Dockerfile.cross .

api/go.mod

@@ -0,0 +1,94 @@
+module github.com/VictoriaMetrics/operator/api
+
+go 1.22.0
+
+require (
+	github.com/VictoriaMetrics/VictoriaMetrics v1.101.0
+	github.com/onsi/ginkgo/v2 v2.17.2
+	github.com/onsi/gomega v1.33.1
+	github.com/stretchr/testify v1.9.0
+	gopkg.in/yaml.v2 v2.4.0
+	k8s.io/api v0.30.2
+	k8s.io/apiextensions-apiserver v0.30.1
+	k8s.io/apimachinery v0.30.2
+	k8s.io/client-go v12.0.0+incompatible
+	k8s.io/utils v0.0.0-20240310230437-4693a0247e57
+	sigs.k8s.io/controller-runtime v0.18.4
+)
+
+require (
+	github.com/VictoriaMetrics/metrics v1.33.1 // indirect
+	github.com/VictoriaMetrics/metricsql v0.75.1 // indirect
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/bmatcuk/doublestar/v4 v4.6.1 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
+	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
+	github.com/emicklei/go-restful/v3 v3.11.0 // indirect
+	github.com/evanphx/json-patch v4.12.0+incompatible // indirect
+	github.com/evanphx/json-patch/v5 v5.9.0 // indirect
+	github.com/fsnotify/fsnotify v1.7.0 // indirect
+	github.com/go-logr/logr v1.4.1 // indirect
+	github.com/go-logr/zapr v1.3.0 // indirect
+	github.com/go-openapi/jsonpointer v0.19.6 // indirect
+	github.com/go-openapi/jsonreference v0.20.2 // indirect
+	github.com/go-openapi/swag v0.22.3 // indirect
+	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
+	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
+	github.com/golang/protobuf v1.5.4 // indirect
+	github.com/google/gnostic-models v0.6.8 // indirect
+	github.com/google/go-cmp v0.6.0 // indirect
+	github.com/google/gofuzz v1.2.0 // indirect
+	github.com/google/pprof v0.0.0-20240424215950-a892ee059fd6 // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/imdario/mergo v0.3.12 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/compress v1.17.8 // indirect
+	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
+	github.com/prometheus/client_golang v1.19.0 // indirect
+	github.com/prometheus/client_model v0.6.1 // indirect
+	github.com/prometheus/common v0.52.3 // indirect
+	github.com/prometheus/procfs v0.13.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/valyala/bytebufferpool v1.0.0 // indirect
+	github.com/valyala/fastjson v1.6.4 // indirect
+	github.com/valyala/fastrand v1.1.0 // indirect
+	github.com/valyala/fasttemplate v1.2.2 // indirect
+	github.com/valyala/gozstd v1.20.1 // indirect
+	github.com/valyala/histogram v1.2.0 // indirect
+	github.com/valyala/quicktemplate v1.7.0 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	go.uber.org/zap v1.26.0 // indirect
+	golang.org/x/exp v0.0.0-20240416160154-fe59bbe5cc7f // indirect
+	golang.org/x/net v0.24.0 // indirect
+	golang.org/x/oauth2 v0.19.0 // indirect
+	golang.org/x/sys v0.19.0 // indirect
+	golang.org/x/term v0.19.0 // indirect
+	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/time v0.5.0 // indirect
+	golang.org/x/tools v0.20.0 // indirect
+	gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
+	google.golang.org/protobuf v1.33.0 // indirect
+	gopkg.in/inf.v0 v0.9.1 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	k8s.io/klog/v2 v2.120.1 // indirect
+	k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 // indirect
+	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
+	sigs.k8s.io/yaml v1.4.0 // indirect
+)
+
+replace (
+	k8s.io/api => k8s.io/api v0.30.2
+	k8s.io/apiextensions-apiserver => k8s.io/apiextensions-apiserver v0.30.2
+	k8s.io/apimachinery => k8s.io/apimachinery v0.30.2
+	k8s.io/client-go => k8s.io/client-go v0.30.2
+	k8s.io/component-base => k8s.io/component-base v0.30.2
+	k8s.io/kube-openapi => k8s.io/kube-openapi v0.0.0-20240521193020-835d969ad83a
+)