initial commit

.github/CODEOWNERS

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+VERSION @hsn723

.github/dependabot.yml

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+version: 2
+updates:
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    reviewers:
+      - "Hsn723"
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    reviewers:
+      - "Hsn723"
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    reviewers:
+      - "Hsn723"

.github/mergify.yml

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+pull_request_rules:
+  - name: Automatic merge
+    conditions:
+      - "#approved-reviews-by>=1"
+      - "#review-requested=0"
+      - "#changes-requested-reviews-by=0"
+    actions:
+      merge:
+        method: squash
+  - name: Automatic merge for dependabot
+    conditions:
+      - author~=^dependabot\[bot\]$
+      - title~=^Bump [^\s]+ from ([\d]+)\.([\d]+)\..+ to \1\.\2\.
+      - label!=github_actions
+    actions:
+      review:
+        type: APPROVE
+      merge:
+        method: squash

.github/release.yml

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+changelog:
+  categories:
+    - title: Breaking Changes
+      labels:
+        - breaking-change
+    - title: New Features
+      labels:
+        - feature
+    - title: Bug Fixes
+      labels:
+        - bug
+    - title: Dependencies and Chore
+      labels:
+        - dependencies
+    - title: Other Changes
+      labels:
+        - "*"

.github/workflows/main.yml

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+name: main
+on:
+  push:
+    branches:
+      - '**'
+    tags-ignore:
+      - '*'
+env:
+  go-version: stable
+  python-version: 3.x
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{ env.python-version }}
+      - name: Setup go
+        uses: actions/setup-go@v4
+        with:
+          go-version: ${{ env.go-version }}
+      - name: Lint
+        uses: pre-commit/action@v3.0.0
+        with:
+          extra_args: --all-files
+  check-goreleaser-config:
+    name: Check goreleaser.yml
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup go
+        uses: actions/setup-go@v4
+        with:
+          go-version: ${{ env.go-version }}
+      - uses: goreleaser/goreleaser-action@v4
+        with:
+          version: latest
+          args: check -f .goreleaser.yml
+  verify:
+    name: Verify
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup go
+        uses: actions/setup-go@v4
+        with:
+          go-version: ${{ env.go-version }}
+      - name: Verify
+        run: make verify
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup go
+        uses: actions/setup-go@v4
+        with:
+          go-version: ${{ env.go-version }}
+      - name: Test
+        run: make test
+  dry-run:
+    name: Dry-run release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - uses: docker/setup-qemu-action@v2
+      - uses: docker/setup-buildx-action@v2
+      - uses: anchore/sbom-action/download-syft@v0.14.3
+      - name: Setup go
+        uses: actions/setup-go@v4
+        with:
+          go-version: ${{ env.go-version }}
+      - name: GoReleaser
+        uses: goreleaser/goreleaser-action@v4
+        with:
+          version: latest
+          args: release --snapshot --skip=sign,publish,sbom --clean
+      - name: Test built containers
+        run: make container-structure-test
+  tag:
+    name: Tag release
+    if: github.ref == 'refs/heads/master' && github.event_name == 'push'
+    needs: [lint, verify, check-goreleaser-config, test, dry-run]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.PAT }}
+      - name: Tag release
+        run: |
+          TAG="v$(cat VERSION)"
+          git tag ${TAG}
+          git push origin ${TAG} || true

.github/workflows/release.yml

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+name: release
+on:
+  push:
+    tags:
+      - 'v*'
+permissions:
+  contents: write
+  id-token: write
+  packages: write
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    env:
+      DOCKER_CLI_EXPERIMENTAL: "enabled"
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - uses: docker/setup-qemu-action@v2
+      - uses: docker/setup-buildx-action@v2
+      - uses: sigstore/cosign-installer@v3.1.2
+      - uses: anchore/sbom-action/download-syft@v0.14.3
+      - name: GHCR Login
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.PAT }}
+      - name: Setup go
+        uses: actions/setup-go@v4
+        with:
+          go-version: stable
+      - name: GoReleaser
+        uses: goreleaser/goreleaser-action@v4
+        with:
+          version: latest
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

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+.vscode
+artifacts/
+bin/
+dist/
+rdap-exporter
+*.out

.golangci.yml

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+linters:
+  enable:
+  - dupl
+  - ginkgolinter
+  - gocheckcompilerdirectives
+  - gocognit
+  - goconst
+  - gocyclo
+  - godot
+  - gofmt
+  - revive
+  - typecheck
+  - unparam
+run:
+  timeout: 5m
+  build-tags:
+  - test
+  - e2e

.goreleaser.yml

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+project_name: rdap-exporter
+before:
+  hooks:
+    - go mod download
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+    goarch:
+      - amd64
+      - arm64
+    ldflags:
+      - -s
+      - -w
+      - -X github.com/hsn723/rdap-exporter/cmd.version={{.Version}}
+      - -X github.com/hsn723/rdap-exporter/cmd.commit={{.Commit}}
+      - -X github.com/hsn723/rdap-exporter/cmd.date={{.Date}}
+      - -X github.com/hsn723/rdap-exporter/cmd.builtBy=goreleaser
+dockers:
+  - image_templates:
+    - "ghcr.io/hsn723/{{.ProjectName}}:{{ .Version }}-amd64"
+    use: buildx
+    dockerfile: Dockerfile
+    extra_files:
+      - LICENSE
+    build_flag_templates:
+      - "--platform=linux/amd64"
+      - "--label=org.opencontainers.image.created={{.Date}}"
+      - "--label=org.opencontainers.image.revision={{.FullCommit}}"
+      - "--label=org.opencontainers.image.version={{.Version}}"
+  - image_templates:
+    - "ghcr.io/hsn723/{{.ProjectName}}:{{ .Version }}-arm64"
+    use: buildx
+    goarch: arm64
+    dockerfile: Dockerfile
+    extra_files:
+      - LICENSE
+    build_flag_templates:
+      - "--platform=linux/arm64"
+      - "--label=org.opencontainers.image.created={{.Date}}"
+      - "--label=org.opencontainers.image.revision={{.FullCommit}}"
+      - "--label=org.opencontainers.image.version={{.Version}}"
+docker_manifests:
+  - name_template: "ghcr.io/hsn723/{{.ProjectName}}:latest"
+    image_templates:
+      - "ghcr.io/hsn723/{{.ProjectName}}:{{ .Version }}-amd64"
+      - "ghcr.io/hsn723/{{.ProjectName}}:{{ .Version }}-arm64"
+  - name_template: "ghcr.io/hsn723/{{.ProjectName}}:{{ .Version }}"
+    image_templates:
+      - "ghcr.io/hsn723/{{.ProjectName}}:{{ .Version }}-amd64"
+      - "ghcr.io/hsn723/{{.ProjectName}}:{{ .Version }}-arm64"
+  - name_template: "ghcr.io/hsn723/{{.ProjectName}}:{{ .Major }}.{{ .Minor }}"
+    image_templates:
+      - "ghcr.io/hsn723/{{.ProjectName}}:{{ .Version }}-amd64"
+      - "ghcr.io/hsn723/{{.ProjectName}}:{{ .Version }}-arm64"
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ .Tag }}-next"
+changelog:
+  use: github-native
+source:
+  enabled: true
+sboms:
+  - id: archive
+    artifacts: archive
+  - id: source
+    artifacts: source
+signs:
+  - cmd: cosign
+    certificate: '${artifact}.pem'
+    args:
+      - sign-blob
+      - --yes
+      - '--output-certificate=${certificate}'
+      - '--output-signature=${signature}'
+      - '${artifact}'
+    artifacts: all
+    output: true
+docker_signs:
+  - cmd: cosign
+    artifacts: all
+    output: true
+    args:
+      - 'sign'
+      - --yes
+      - '${artifact}'

.pre-commit-config.yaml

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+default_stages: [commit]
+repos:
+  - repo: https://github.com/golangci/golangci-lint
+    rev: v1.51.0
+    hooks:
+      - id: golangci-lint
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.1.0
+    hooks:
+      - id: check-merge-conflict
+      - id: check-toml
+      - id: check-yaml
+        args: ["--allow-multiple-documents"]
+      - id: end-of-file-fixer
+      - id: mixed-line-ending
+        args: ["--fix=lf"]

Dockerfile

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+FROM ghcr.io/cybozu/ubuntu:22.04.20231031 as certs
+
+FROM scratch
+LABEL org.opencontainers.image.authors="Hsn723" \
+      org.opencontainers.image.title="rdap-exporter" \
+      org.opencontainers.image.source="https://github.com/hsn723/rdap-exporter"
+COPY --from=certs /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
+COPY LICENSE /LICENSE
+COPY rdap-exporter /
+
+USER 65534:65534
+
+ENTRYPOINT [ "/rdap-exporter" ]

LICENSE

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+MIT License
+
+Copyright (c) 2023 Hsn723
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.