Add workflow to create docker image with windows registry

Signed-off-by: Joao Pereira <joaod@vmware.com>

.github/workflows/windows-registry-build.yml

@@ -0,0 +1,31 @@
+name: Registry in Windows container build
+
+on:
+  workflow_dispatch:
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  goreleaser:
+    runs-on: windows-2022
+    permissions:
+      contents: read
+      packages: write
+    steps:
+    - name: Check out code into the Go module directory
+      uses: actions/checkout@v2
+    - name: Log in to the Container registry
+      uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+      with:
+        registry: ${{ env.REGISTRY }}
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+    - name: Building image
+      shell: pwsh
+      run: |
+        cd hack\windows-registry
+        .\build.ps1
+        .\push.ps1
+

hack/windows-registry/Dockerfile

@@ -0,0 +1,24 @@
+FROM golang:1.17-windowsservercore-ltsc2022 as build
+
+SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';"]
+
+ENV DOCKER_BUILDTAGS include_oss include_gcs
+ENV DISTRIBUTION_VERSION v2.8.0
+ENV GO111MODULE off
+
+RUN mkdir src\github.com\docker ; \
+    cd src\github.com\docker ; \
+    git clone -q https://github.com/docker/distribution ; \
+    cd distribution ; \
+    git checkout -q $env:DISTRIBUTION_VERSION ; \
+    go build -o registry.exe cmd/registry/main.go
+
+FROM mcr.microsoft.com/windows/nanoserver:ltsc2022
+
+COPY --from=build /go/src/github.com/docker/distribution/registry.exe /registry.exe
+COPY config.yml /config/config.yml
+
+EXPOSE 5000
+
+ENTRYPOINT ["\\registry.exe"]
+CMD ["serve", "/config/config.yml"]

hack/windows-registry/build.ps1

@@ -0,0 +1,4 @@
+Write-Host Building registry binary and image
+$version=$(select-string -Path Dockerfile -Pattern "ENV DISTRIBUTION_VERSION").ToString().split()[-1].SubString(1)
+docker build -t ghcr.io/tanzu-vmware/vmware-tanzu/carvel-imgpkg/registry-windows .
+docker tag ghcr.io/tanzu-vmware/vmware-tanzu/carvel-imgpkg/registry-windows:latest ghcr.io/tanzu-vmware/vmware-tanzu/carvel-imgpkg/registry-windows:$version

hack/windows-registry/config.yml

@@ -0,0 +1,18 @@
+version: 0.1
+log:
+  fields:
+    service: registry
+storage:
+  cache:
+    blobdescriptor: inmemory
+  filesystem:
+    rootdirectory: /registry
+http:
+  addr: :5000
+  headers:
+    X-Content-Type-Options: [nosniff]
+health:
+  storagedriver:
+    enabled: true
+    interval: 10s
+    threshold: 3

hack/windows-registry/push.ps1

@@ -0,0 +1,3 @@
+$version=$(select-string -Path Dockerfile -Pattern "ENV DISTRIBUTION_VERSION").ToString().split()[-1].SubString(1)
+docker tag ghcr.io/tanzu-vmware/vmware-tanzu/carvel-imgpkg/registry-windows:$version  ghcr.io/tanzu-vmware/vmware-tanzu/carvel-imgpkg/registry-windows:$version-2022
+docker push ghcr.io/tanzu-vmware/vmware-tanzu/carvel-imgpkg/registry-windows:$version-2022