feat: init operator project (#1)

* feat: init project by operator-sdk

* feat: create supersetcluster api by operator-sdk

* chore: update makefile and add mdlint, editconfig

.dockerignore

@@ -0,0 +1,3 @@
+# More info: https://docs.docker.com/engine/reference/builder/#dockerignore-file
+# Ignore build and test binaries.
+bin/

.editorconfig

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+root = true
+
+[*]
+charset = utf-8
+max_line_length = 120
+
+[*.proto]
+indent_size = 2
+tab_width = 2
+
+[{*.bash,*.sh,*.zsh}]
+indent_size = 2
+tab_width = 2
+
+[{*.go,*.go2}]
+indent_style = tab
+
+[{*.har,*.jsb2,*.jsb3,*.json,.babelrc,.eslintrc,.prettierrc,.stylelintrc,bowerrc,jest.config}]
+indent_size = 2
+
+[{*.hcl,*.nomad}]
+indent_size = 2
+
+[{*.http,*.rest}]
+indent_size = 0
+
+[{*.pb,*.textproto}]
+indent_size = 2
+tab_width = 2
+
+[{*.tf,*.tfvars}]
+indent_size = 2
+
+[{*.yaml,*.yml}]
+indent_size = 2

.gitignore

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+
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+bin/*
+Dockerfile.cross
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Kubernetes Generated files - skip generated files, except for vendored files
+
+!vendor/**/zz_generated.*
+
+# editor and IDE paraphernalia
+.idea
+.vscode
+*.swp
+*.swo
+*~

.markdownlint.yml

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+MD007:
+  indent: 4
+  start_indented: false
+
+MD013:
+  line_length: 200
+  heading_line_length: 80
+  code_block_line_length: 200
+  code_blocks: true
+  tables: true
+  headings: true
+  strict: false
+  stern: false
+
+MD012:
+  maximum: 20
+
+MD046: false
+MD051: false

Dockerfile

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+# Build the manager binary
+FROM golang:1.20 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/controller/ internal/controller/
+
+# 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
+WORKDIR /
+COPY --from=builder /workspace/manager .
+USER 65532:65532
+
+ENTRYPOINT ["/manager"]