add a release workflow powered by goreleaser

.github/workflows/release.yml

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+name: Goreleaser
+
+on:
+  push:
+    tags:
+      - "v*"
+
+permissions:
+  contents: write
+
+jobs:
+
+  release:
+    name: release
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v6
+
+    - name: Setup Go
+      uses: actions/setup-go@v6
+      with:
+        go-version-file: "go.mod"
+
+    - name: Login to Quay.io
+      uses: docker/login-action@v4
+      with:
+        registry: quay.io
+        username: ${{ secrets.QUAY_USERNAME }}
+        password: ${{ secrets.QUAY_ROBOT_TOKEN }}
+
+    - name: Run GoReleaser
+      uses: goreleaser/goreleaser-action@v7
+      with:
+        distribution: goreleaser
+        version: '~> v2'
+        args: release --clean
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yaml

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+version: 2
+
+project_name: virtwork
+
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod tidy
+    # you may remove this if you don't need go generate
+    - go generate ./...
+
+builds:
+  - id: linux-amd64
+    env:
+      - CGO_ENABLED=1
+    goos:
+      - linux
+    goarch:
+      - amd64
+    flags:
+      - -trimpath
+    ldflags:
+      - -s -w -X main.version={{ .Version }} -X main.commit={{ .Commit }} -X main.date={{ .CommitDate }}
+    main: ./cmd/virtwork/
+
+archives:
+  - formats: [tar.gz]
+    # this name template makes the OS and Arch compatible with the results of `uname`.
+    name_template: >-
+      {{ .ProjectName }}_
+      {{- title .Os }}_
+      {{- if eq .Arch "amd64" }}x86_64
+      {{- else if eq .Arch "386" }}i386
+      {{- else }}{{ .Arch }}{{ end }}
+      {{- if .Arm }}v{{ .Arm }}{{ end }}
+    # use zip for windows archives
+    format_overrides:
+      - goos: windows
+        formats: [zip]
+
+dockers_v2:
+  - images:
+    - "quay.io/opdev/virtwork"
+
+    tags:
+      - latest
+      - "{{ .Tag }}"
+    dockerfile: ./Dockerfile.ci
+    labels:
+      org.opencontainers.image.created: "{{ .Date }}"
+      org.opencontainers.image.name: "{{ .ProjectName }}"
+      org.opencontainers.image.revision: "{{ .FullCommit }}"
+      org.opencontainers.image.version: "{{ .Version }}"
+      org.opencontainers.image.source: "{{ .GitURL }}"
+      org.opencontainers.image.description: "CLI tool that creates VMs on OpenShift clusters with KubeVirt and runs continuous CPU, memory, database, network, and disk I/O workloads"
+
+    annotations:
+      project: "{{ .ProjectName }}" 
+
+    platforms:
+      - linux/amd64
+
+    extra_files:
+      - entrypoint.sh
+
+    ids:
+      - linux-amd64
+
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+
+release:
+  footer: >-
+
+    ---
+
+    Released by [GoReleaser](https://github.com/goreleaser/goreleaser).

Dockerfile.ci

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+# Stage: Runtime image
+# Copies binaries from the Goreleaser build context
+FROM registry.access.redhat.com/ubi9/ubi-minimal:latest
+
+LABEL io.k8s.display-name="virtwork" \
+      io.k8s.description="Creates virtual machines on OpenShift with continuous workloads for metrics generation" \
+      io.openshift.tags="virtwork,kubevirt,openshift,workload-generator" \
+      summary="virtwork workload generator for OpenShift Virtualization" \
+      description="CLI tool that creates VMs on OpenShift clusters with KubeVirt and runs continuous CPU, memory, database, network, and disk I/O workloads" \
+      name="virtwork"
+
+# sqlite-libs provides the runtime shared library for the CGO-compiled go-sqlite3
+RUN microdnf install -y sqlite-libs && \
+    microdnf clean all
+
+# Create data directory for audit database.
+# OpenShift runs containers with an arbitrary UID but always GID 0.
+# Setting group ownership to 0 and mode 775 ensures writability.
+RUN mkdir -p /data && \
+    chown 1001:0 /data && \
+    chmod 775 /data
+
+COPY linux/amd64/virtwork /usr/local/bin/virtwork
+COPY entrypoint.sh /usr/local/bin/entrypoint.sh
+RUN chmod +x /usr/local/bin/entrypoint.sh
+
+USER 1001
+WORKDIR /data
+
+ENV VIRTWORK_AUDIT_DB=/data/virtwork.db
+
+ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]