✨ Project bootstrap

.github/CODEOWNERS

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+* @0x46616c6b

.github/dependabot.yml

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+---
+version: 2
+updates:
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "friday"
+      time: "09:00"
+      timezone: "Europe/Berlin"
+
+  - package-ecosystem: "docker"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "friday"
+      time: "09:00"
+      timezone: "Europe/Berlin"
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+      day: "friday"
+      time: "09:00"
+      timezone: "Europe/Berlin"

.github/release-drafter.yml

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+name-template: "$RESOLVED_VERSION"
+tag-template: "$RESOLVED_VERSION"
+categories:
+  - title: "🚀 Features"
+    labels:
+      - "feature"
+      - "enhancement"
+  - title: "🐛 Bug Fixes"
+    labels:
+      - "fix"
+      - "bugfix"
+      - "bug"
+  - title: "🧹 Maintenance"
+    labels:
+      - "chore"
+      - "dependencies"
+version-resolver:
+  major:
+    labels:
+      - "feature"
+  minor:
+    labels:
+      - "enhancement"
+  patch:
+    labels:
+      - "fix"
+      - "bugfix"
+      - "bug"
+      - "chore"
+      - "dependencies"
+  default: patch
+template: |
+  ## Changes
+
+  $CHANGES
+
+  **Full Changelog**: https://github.com/$OWNER/$REPOSITORY/compare/$PREVIOUS_TAG...$RESOLVED_VERSION
+
+  ## Docker
+
+  - `docker pull systemli/dereferrer:$RESOLVED_VERSION`

.github/workflows/integration.yml

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+name: Integration
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: "go.mod"
+          cache: true
+
+      - name: Vet
+        run: go vet
+
+      - name: Test
+        run: go test ./...
+
+  build:
+    name: Build
+    runs-on: ubuntu-22.04
+    needs:
+      - test
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: "go.mod"
+          cache: true
+
+      - name: Build
+        run: go build ./...
+
+      - name: Docker
+        run: docker build .
+
+  automerge:
+    name: Merge Automatically
+    needs: [test, build]
+    runs-on: ubuntu-20.04
+    if: ${{ github.actor == 'dependabot[bot]' }}
+
+    permissions:
+      pull-requests: write
+      contents: write
+
+    steps:
+      - name: Obtain Access Token
+        id: acces_token
+        run: |
+          TOKEN="$(npx obtain-github-app-installation-access-token ci ${{ secrets.SYSTEMLI_APP_CREDENTIALS_TOKEN }})"
+          echo "token=$TOKEN" >> $GITHUB_OUTPUT
+
+      - name: Merge
+        uses: fastify/github-action-merge-dependabot@v3
+        with:
+          github-token: ${{ steps.acces_token.outputs.token }}

.github/workflows/quality.yml

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+name: Quality
+
+on:
+  push:
+    branches:
+      - main
+  pull_request_target:
+
+jobs:
+  golangci:
+    name: GolangCI
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: GolangCI
+        uses: golangci/golangci-lint-action@v3

.github/workflows/release-drafter.yml

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+name: Release Drafter
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    name: Update Release
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Publish Release
+        uses: release-drafter/release-drafter@v5
+        with:
+          publish: false
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release.yml

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+name: Release
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: "go.mod"
+          cache: true
+
+      - name: Login to Docker Hub
+        uses: docker/[email protected]
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build Releases
+        uses: goreleaser/[email protected]
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yml

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+before:
+  hooks:
+    - go mod tidy
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+    goarm:
+      - "6"
+      - "7"
+    ldflags:
+      - -s -w
+dockers:
+  - goos: linux
+    goarch: amd64
+    image_templates:
+      - "systemli/dereferrer:{{ .Tag }}"
+      - "systemli/dereferrer:{{ .Major }}"
+      - "systemli/dereferrer:{{ .Major }}.{{ .Minor }}"
+      - "systemli/dereferrer:latest"
+checksum:
+  name_template: "checksums.txt"
+snapshot:
+  name_template: "{{ .Tag }}-next"
+changelog:
+  skip: true

Dockerfile

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+FROM alpine:3.18.2 as builder
+
+WORKDIR /go/src/github.com/systemli/dereferrer
+
+ENV USER=appuser
+ENV UID=10001
+
+RUN adduser \
+    --disabled-password \
+    --gecos "" \
+    --home "/nonexistent" \
+    --shell "/sbin/nologin" \
+    --no-create-home \
+    --uid "${UID}" \
+    "${USER}"
+
+FROM scratch
+
+COPY --from=builder /etc/passwd /etc/passwd
+COPY --from=builder /etc/group /etc/group
+COPY dereferrer /dereferrer
+
+USER appuser:appuser
+
+EXPOSE 8080
+
+ENTRYPOINT ["/dereferrer"]