echo files add

.github/workflows/build-echo-server.yml

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+name: Build echo-server
+
+on:
+  workflow_dispatch:
+
+permissions: read-all
+
+defaults:
+  run:
+    shell: bash
+
+env:
+  IMAGE_REGISTRY: docker.io
+  IMAGE_NAME: ${{ github.event.repository.name }}-echo-server
+  REGISTRY_USERNAME: upgradkrithikavenugopal
+
+jobs:
+  build:
+    outputs:
+      image: ${{ steps.image.outputs.image }}
+      digest: ${{ steps.build.outputs.digest }}
+    permissions:
+      packages: write # for uploading attestations.
+      contents: read
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout the repository
+        uses: actions/checkout@2541b1294d2704b0964813337f33b291d3f8596b # v2.3.4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@dc7b9719a96d48369863986a06765841d7ea23f6 # v2.0.0
+
+      - name: Authenticate Docker
+        # uses: docker/login-action@49ed152c8eca782a232dede0303416e8f356c37b # v2.0.0
+        uses: docker/login-action@v3
+        with:
+          # Use docker to simpliy local testing.
+          registry: ${{ env.IMAGE_REGISTRY }}
+          username: upgradkrithikavenugopal
+          # username: ${{ env.REGISTRY_USERNAME }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
+          # username: ${{ github.actor }}
+          # password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@69f6fc9d46f2f8bf0d5491e4aabe0bb8c6a4678a # v4.0.1
+        with:
+          images: ${{ env.IMAGE_REGISTRY }}/${{ env.REGISTRY_USERNAME }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@e551b19e49efd4e98792db7592c17c09b89db8d8 # v3.0.0
+        id: build
+        with:
+          push: true
+          platforms: linux/amd64,linux/arm64
+          context: "{{defaultContext}}:images/echo-server"
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Output image
+        id: image
+        run: |
+          image_name="${IMAGE_REGISTRY}/${REGISTRY_USERNAME}/${IMAGE_NAME}"
+          echo "image=$image_name" >> "$GITHUB_OUTPUT"
+
+  provenance:
+    needs: [build]
+    permissions:
+      actions: read # for detecting the Github Actions environment.
+      id-token: write # for creating OIDC tokens for signing.
+      packages: write # for uploading attestations.
+    uses: slsa-framework/slsa-github-generator/.github/workflows/[email protected]
+    with:
+      image: ${{ needs.build.outputs.image }}
+      digest: ${{ needs.build.outputs.digest }}
+      # Use name rather than env variable because env are not available for reusable workflows.
+      registry-username: upgradkrithikavenugopal
+      #registry-username: ${{ github.actor }}
+    secrets:
+      registry-password: ${{ secrets.REGISTRY_PASSWORD }}
+      #registry-password: ${{ secrets.GITHUB_TOKEN }}
+
+  run:
+    needs: [build, provenance]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Authenticate Docker
+        uses: docker/login-action@49ed152c8eca782a232dede0303416e8f356c37b # v2.0.0
+        with:
+        # Use docker to simpliy local testing.
+          registry: ${{ env.IMAGE_REGISTRY }}
+          username: ${{ env.REGISTRY_USERNAME }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
+          # username: ${{ github.actor }}
+          # password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Run it
+        env:
+          IMAGE: ${{ needs.build.outputs.image }}
+          DIGEST: ${{ needs.build.outputs.digest }}
+        run: |
+          docker pull "${IMAGE}@${DIGEST}"
+
+          # See https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions for log types.
+          echo "::warning ${IMAGE}@${DIGEST}"

.github/workflows/deploy-image.yml

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+name: Deploy image
+
+on:
+  workflow_dispatch:
+    inputs:
+      image:
+        description: "The OCI image name. This must not include a tag or digest."
+        type: string
+        default: "docker.io/upgradkrithikavenugopal/oss-na24-slsa-workshop-project1-echo-server"
+      digest:
+        description: "The OCI image digest. The image digest of the form '<algorithm>:<digest>' (e.g. 'sha256:abcdef...')"
+        type: string
+        default: "sha256:e7f4461839ea69f9ff681e3c394d2eed057d3b673d71d9c602bd05c47fda62e2"
+      policy-id:
+        description: "Policy ID for the service account we want to deploy on."
+        type: string
+        default: "servers-staging.json"
+      environment:
+        type: choice
+        description: Environment to use
+        options: 
+        - staging
+        - prod
+
+permissions: read-all
+
+defaults:
+  run:
+    shell: bash
+
+env:
+  IMAGE_REGISTRY: docker.io
+  IMAGE_NAME: ${{ github.repository }}-echo-server
+
+jobs:
+  deploy:
+    permissions:
+      id-token: write # for creating OIDC tokens for signing.
+      packages: write # for uploading attestations.
+      contents: read # To read the repo.
+    uses: AnotherKrit/oss-na24-slsa-workshop-organization/.github/workflows/image-deployer.yml@main
+    with:
+      policy-id: ${{ inputs.policy-id }}
+      image: ${{ inputs.image }}
+      digest: ${{ inputs.digest }}
+      # Use name rather than env variable because env are not available for reusable workflows.
+      registry-username: upgradkrithikavenugopal
+      #registry-username: ${{ github.actor }}
+    secrets:
+      registry-password: ${{ secrets.REGISTRY_PASSWORD }}
+      #registry-password: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/publish-image.yml

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+name: Publish image
+
+on:
+  workflow_dispatch:
+    inputs:
+      image:
+        description: "The OCI image name. This must not include a tag or digest."
+        type: string
+        default: "docker.io/upgradkrithikavenugopal/oss-na24-slsa-workshop-project1-echo-server"
+      digest:
+        description: "The OCI image digest. The image digest of the form '<algorithm>:<digest>' (e.g. 'sha256:abcdef...')"
+        type: string
+        default: "sha256:e7f4461839ea69f9ff681e3c394d2eed057d3b673d71d9c602bd05c47fda62e2"
+      environment:
+        type: choice
+        description: Environment to use
+        options: 
+        - prod
+        - staging
+
+permissions: read-all
+
+defaults:
+  run:
+    shell: bash
+
+env:
+  IMAGE_REGISTRY: docker.io
+  IMAGE_NAME: ${{ github.repository }}-echo-server
+
+jobs:
+  publish:
+    permissions:
+      id-token: write # for creating OIDC tokens for signing.
+      packages: write # for uploading attestations.
+      contents: read # To read the repo.
+    uses: AnotherKrit/oss-na24-slsa-workshop-organization/.github/workflows/image-publisher.yml@main
+    with:
+      environment: ${{ inputs.environment }}
+      image: ${{ inputs.image }}
+      digest: ${{ inputs.digest }}
+      # Use name rather than env variable because env are not available for reusable workflows.
+      registry-username: upgradkrithikavenugopal
+      #registry-username: ${{ github.actor }}
+    secrets:
+      registry-password: ${{ secrets.REGISTRY_PASSWORD }}
+      #registry-password: ${{ secrets.GITHUB_TOKEN }}