Migrating codebase from PoC repository.

Migrating already existing codebase to this new repository.

.github/workflows/main.yaml

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+---
+name: main
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  image:
+    name: image
+    runs-on: ubuntu-latest
+    steps:
+    - name: check out code
+      uses: actions/checkout@v2
+
+    - name: registry login
+      uses: docker/login-action@v1 
+      with:
+        registry: ghcr.io
+        username: shipwright-io
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: build image and push
+      uses: docker/build-push-action@v2
+      with:
+        push: true
+        context: ./
+        file: ./Containerfile
+        tags: ghcr.io/shipwright-io/imgctrl:latest
+
+  release:
+    name: release
+    needs:
+      - image
+    runs-on: ubuntu-latest
+    container:
+      image: quay.io/tagger/actions-image:latest
+    steps:
+    - name: checkout source code
+      uses: actions/checkout@v2
+
+    - name: build linux plugin
+      run: make kubectl-image
+
+    - name: compress linux plugin
+      run: tar -C output/bin -czvf kubectl-image-linux-amd64.tgz kubectl-image
+
+    - name: build darwin plugin
+      run: make kubectl-image-darwin
+
+    - name: compress darwin plugin
+      run: tar -C output/bin -czvf kubectl-image-darwin-amd64.tgz kubectl-image
+
+    - name: build helm chart release
+      run: helm package chart/
+
+    - name: build readme pdf
+      run: make pdf
+
+    - name: publish release
+      uses: marvinpinto/action-automatic-releases@latest
+      with:
+        automatic_release_tag: latest
+        repo_token: ${{ secrets.GITHUB_TOKEN }}
+        prerelease: true
+        title: development release build
+        files: |
+          *.tgz
+          output/doc/README.pdf

.github/workflows/pullrequest.yaml

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+# for pull request the actions context is a little bit different. we always use the workflow as
+# defined in the main branch, therefore any change in .github/workflow directory introduced by
+# the PR is ignored. this happens because if leverage the "on: pull_request_target" instead of
+# "on: pull_request". the only practical difference here is that when we checkout the source
+# code we use the source repository (the repo used to open the pr), see "check out code" steps.
+---
+name: pullrequest
+
+on:
+  pull_request_target:
+    branches:
+      - main
+
+jobs:
+  lint:
+    name: lint
+    runs-on: ubuntu-latest
+    container:
+      image: quay.io/tagger/actions-image:latest
+    steps:
+    - name: check out code
+      uses: actions/checkout@v2
+      with:
+        repository: ${{ github.event.pull_request.head.repo.full_name }}
+        ref: ${{ github.event.pull_request.head.ref }}
+
+    - name: run linter
+      run: golint -set_exit_status ./cmd/kubectl-image ./cmd/imgctrl ./controllers/... ./services/...
+
+  unit:
+    name: unit
+    runs-on: ubuntu-latest
+    container:
+      image: quay.io/tagger/actions-image:latest
+    steps:
+    - name: check out source code
+      uses: actions/checkout@v2
+      with:
+        repository: ${{ github.event.pull_request.head.repo.full_name }}
+        ref: ${{ github.event.pull_request.head.ref }}
+
+    - name: run tests
+      run: go test -mod vendor -v ./...
+
+  build:
+    name: build
+    needs:
+      - lint
+      - unit
+    runs-on: ubuntu-latest
+    container:
+      image: quay.io/tagger/actions-image:latest
+    steps:
+    - name: check out code
+      uses: actions/checkout@v2
+      with:
+        repository: ${{ github.event.pull_request.head.repo.full_name }}
+        ref: ${{ github.event.pull_request.head.ref }}
+
+    - name: build all
+      run: make build
+
+  image:
+    name: image
+    needs:
+      - lint
+      - unit
+    runs-on: ubuntu-latest
+    steps:
+    - name: check out code
+      uses: actions/checkout@v2
+      with:
+        repository: ${{ github.event.pull_request.head.repo.full_name }}
+        ref: ${{ github.event.pull_request.head.ref }}
+
+    - name: registry login
+      uses: docker/login-action@v1
+      with:
+        registry: ghcr.io
+        username: shipwright-io
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: build image
+      id: push
+      uses: docker/build-push-action@v2
+      with:
+        push: true
+        context: ./
+        file: ./Containerfile
+        tags: ghcr.io/shipwright-io/imgctrl:pr-${{ github.event.number }}
+
+  release:
+    name: release
+    needs:
+      - image
+      - build
+    runs-on: ubuntu-latest
+    steps:
+    - name: check out code
+      uses: actions/checkout@v2
+      with:
+        repository: ${{ github.event.pull_request.head.repo.full_name }}
+        ref: ${{ github.event.pull_request.head.ref }}
+
+    - name: setting image tag in values.yaml
+      run: sed -i 's/latest/pr-${{ github.event.number }}/g' chart/values.yaml
+
+    - name: upload helm chart artifact
+      uses: actions/upload-artifact@v2
+      with:
+        name: helm-chart
+        path: chart
+
+  integration:
+    name: integration
+    needs:
+      - release
+    runs-on: ubuntu-latest
+    steps:
+    - name: check out code
+      uses: actions/checkout@v2
+      with:
+        repository: ${{ github.event.pull_request.head.repo.full_name }}
+        ref: ${{ github.event.pull_request.head.ref }}
+
+    - name: download helm chart artifact
+      uses: actions/download-artifact@v2
+      with:
+        name: helm-chart
+        path: downloaded-chart
+
+    - name: install kuttl
+      run: |-
+        curl -o kuttl -L https://github.com/kudobuilder/kuttl/releases/download/v0.11.1/kubectl-kuttl_0.11.1_linux_x86_64
+        chmod 755 kuttl
+
+    - name: install kind
+      uses: engineerd/[email protected]
+      with:
+        version: v0.11.1
+
+    - name: create imgctrl namespace
+      run: |-
+        kubectl create namespace imgctrl 
+        kubectl config set-context --current --namespace=imctrl
+
+    - name: install helm chart
+      run: helm install imgctrl ./downloaded-chart
+
+    - name: sleep for a while
+      run: sleep 30
+
+    - name: check deployments
+      run: |-
+        READY=$(kubectl get deploy imgctrl --no-headers -o=custom-columns=:.status.readyReplicas)
+        if [ "$READY" != "1" ]; then
+          echo imgctrl deployment not ready
+          kubectl get deploy -o yaml
+          kubectl get pods -o yaml
+          exit 1
+        fi
+
+    - name: e2e
+      run: ./kuttl test --timeout=180 e2e

.github/workflows/tag.yaml

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+---
+name: tag
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  image:
+    name: image
+    runs-on: ubuntu-latest
+    steps:
+      - name: check out code
+        uses: actions/checkout@v2
+
+      - name: registry login
+        uses: docker/login-action@v1 
+        with:
+          registry: ghcr.io
+          username: shipwright-io
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: extract current tag
+        id: get_tag
+        run: echo ::set-output name=tag::$(echo $GITHUB_REF | cut -d / -f 3)
+
+      - name: build image and push
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          build-args:
+            version=${{ steps.get_tag.outputs.tag }}
+          context: ./
+          file: ./Containerfile
+          tags: ghcr.io/shipwright-io/imgctrl:${{ steps.get_tag.outputs.tag }}
+
+  release:
+    name: release
+    needs:
+      - image
+    runs-on: ubuntu-latest
+    container:
+      image: quay.io/tagger/actions-image:latest
+    steps:
+    - name: checkout source code
+      uses: actions/checkout@v2
+
+    - name: extract current tag
+      id: get_tag
+      run: echo ::set-output name=tag::$(echo $GITHUB_REF | cut -d / -f 3)
+
+    - name: build linux plugin
+      run: VERSION=${{ steps.get_tag.outputs.tag }} make kubectl-image
+
+    - name: compress linux plugin
+      run: tar -C output/bin -czvf kubectl-image-linux-amd64.tgz kubectl-image
+
+    - name: build darwin plugin
+      run: VERSION=${{ steps.get_tag.outputs.tag }} make kubectl-image-darwin
+
+    - name: compress darwin plugin
+      run: tar -C output/bin -czvf kubectl-image-darwin-amd64.tgz kubectl-image
+
+    - name: setting image tag in values.yaml
+      run: sed -i 's/latest/${{ steps.get_tag.outputs.tag }}/g' chart/values.yaml
+
+    - name: setting version in chart.yaml
+      run: sed -i 's/v0.0.0/${{ steps.get_tag.outputs.tag }}/g' chart/Chart.yaml
+
+    - name: build helm chart release
+      run: helm package chart/
+
+    - name: build readme pdf
+      run: make pdf
+
+    - name: publish release
+      uses: marvinpinto/action-automatic-releases@latest
+      with:
+        repo_token: ${{ secrets.GITHUB_TOKEN }}
+        prerelease: false
+        files: |
+          *.tgz
+          output/doc/README.pdf

.gitignore

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+output
+kubeconfig

Containerfile

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+#
+# Builder
+#
+
+FROM docker.io/fedora:34 AS builder
+RUN dnf install -y \
+    btrfs-progs-devel \
+    device-mapper-devel \
+    gpgme-devel \
+    go \
+    make
+WORKDIR /src
+ARG version
+ENV VERSION=${version:-v0.0.0}
+COPY . .
+RUN make imgctrl
+RUN make kubectl-image
+
+#
+# Application
+#
+FROM docker.io/fedora:34
+RUN dnf install -y device-mapper-libs
+COPY --from=builder /src/output/bin/imgctrl /usr/local/bin/imgctrl
+COPY --from=builder /src/output/bin/kubectl-image /usr/local/bin/kubectl-image
+# 8080 mutating webhook handlers.
+# 8083 images export/import handler.
+# 8090 metrics endpoint.
+EXPOSE 8080 8083 8090

LICENSE

@@ -1,3 +1,4 @@
+
                                  Apache License
                            Version 2.0, January 2004
                         http://www.apache.org/licenses/