chore(deps): update dependency barman to v3.16.1

Signed-off-by: Gabriele Bartolini <gabriele.bartolini@enterprisedb.com>

.github/actions/copy-images/README.md

@@ -1,120 +0,0 @@
-# Copy Images Action
-
-This composite GitHub Action copies a set of container images from a
-`testing registry` to a `production registry`, and signs them using `Cosign`.
-It requires as input Bake's build result metadata, which is the output provided
-by the [bake-action](https://github.com/docker/bake-action?tab=readme-ov-file#outputs).
-
----
-
-## How it works
-
-The action assumes a consistent naming convention between your testing and production registries.
-
-* A production image is named like `ghcr.io/org/image`
-* The corresponding testing image must include a suffix, e.g. `ghcr.io/org/image-testing`
-
-You can customize this suffix with the `inputs.test_registry_suffix` input.
-
-The action proceeds as follows:
-
-1. It retrieves all image references from `inputs.bake_build_metadata`
-2. It generates a list of destination images by stripping out the `test_registry_suffix` from each image
-3. Each image is copied to the destination registry using `Skopeo copy`. The digest of the image is preserved.
-4. Each production image is signed using `Cosign`
-
----
-
-## Requirements
-
-This composite action requires the calling workflow’s `GITHUB_TOKEN`
-to have the following permissions:
-
-```
-permissions:
-  contents: read
-  packages: write
-  id-token: write # needed by Cosign for signing the images with GitHub OIDC Token
-```
-
----
-
-## Inputs
-
-| Name                   | Description                                        | Required  | Default        |
-| ---------------------- | -------------------------------------------------- | --------- | -------------- |
-| `bake_build_metadata`  | The JSON build result metadata generated by Bake   | ✅ Yes    | —              |
-| `registry_user`        | The user used to authenticate to the registry      | ✅ Yes    | —              |
-| `registry_token`       | The token used to authenticate to the registry     | ✅ Yes    | —              |
-| `test_registry_suffix` | The suffix of the testing images                   | ❌ No     | `-testing`     |
-
-Note:
-  The JSON build result metadata is provided by [bake-action](https://github.com/docker/bake-action) as an output, see
-  [bake-action outputs](https://github.com/docker/bake-action?tab=readme-ov-file#outputs).
-  Alternatively, if you are using `docker buildx bake` via commandline, you can write your build metadata to a file
-  by using `--metadata-file`, and then provide the content of that file as `input.bake_build_metadata`.
-
----
-
-## Usage
-
-Example usage:
-
-```
-jobs:
-  copytoproduction:
-    runs-on: ubuntu-latest
-    needs:
-      - testbuild
-    permissions:
-      contents: read
-      packages: write
-      id-token: write
-    steps:
-      - name: Copy to production
-        uses: cloudnative-pg/postgres-containers/.github/actions/copy-images@main
-        with:
-          bake_build_metadata: "${{ needs.testbuild.outputs.metadata }}"
-          registry_user: ${{ github.actor }}
-          registry_token: ${{ secrets.GITHUB_TOKEN }}
-```
-
-Example workflow:
-
-```
-jobs:
-  # Building and pushing to a testing registry
-  testbuild:
-    runs-on: ubuntu-latest
-    outputs:
-      metadata: ${{ steps.build.outputs.metadata }}
-    steps:
-      ...
-      - uses: docker/bake-action@v6
-        id: build
-        with:
-          push: true
-
-  # Here's when you'd want to have one or
-  # multiple jobs to scan and test your images
-  scan-images:
-    ...
-
-  # If the tests passed, we promote the images to the production repo
-  copytoproduction:
-    runs-on: ubuntu-latest
-    needs:
-      - testbuild
-      - scan-images
-    permissions:
-      contents: read
-      packages: write
-      id-token: write
-    steps:
-      - name: Copy to production
-        uses: cloudnative-pg/postgres-containers/.github/actions/copy-images@main
-        with:
-          bake_build_metadata: "${{ needs.testbuild.outputs.metadata }}"
-          registry_user: ${{ github.actor }}
-          registry_token: ${{ secrets.GITHUB_TOKEN }}
-```

.github/actions/copy-images/action.yml

@@ -1,75 +0,0 @@
-name: Copy and sign images
-description: Copy and sign images to the production repository
-inputs:
-  bake_build_metadata:
-    description: "The JSON build metadata of Bake"
-    required: true
-  registry_user:
-    description: "The user used to authenticate to the registry"
-    required: true
-  registry_token:
-    description: "The token used to authenticate to the registry"
-    required: true
-  test_registry_suffix:
-    description: "The testing registry suffix"
-    required: false
-    default: '-testing'
-
-runs:
-  using: composite
-  steps:
-    - name: Log in to the GitHub Container registry
-      uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3
-      with:
-        registry: ghcr.io
-        username: ${{ inputs.registry_user }}
-        password: ${{ inputs.registry_token }}
-
-    - name: Copy images
-      shell: bash
-      env:
-        # renovate: datasource=docker depName=quay.io/skopeo/stable versioning=loose
-        SKOPEO_VERSION: "v1.20.0-immutable"
-        SUFFIX: ${{ inputs.test_registry_suffix }}
-      run: |
-        images=$(echo '${{ inputs.bake_build_metadata }}' |
-          jq -r '
-            .[] as $items |
-            (
-              $items."image.name" |
-              split(",")[] +
-                "@" +
-                $items."containerimage.digest"
-            )
-          '
-        )
-        for image in $images
-        do
-          testimageshaonly="${image%:*@*}@${image#*@}"
-          testimagenosha="${image%@*}"
-          prodimage="${testimagenosha/$SUFFIX/}"
-          echo "Copying ${testimageshaonly} to ${prodimage}"
-          docker run --quiet quay.io/skopeo/stable:$SKOPEO_VERSION copy -q -a \
-            --dest-creds ${{ inputs.registry_user }}:${{ inputs.registry_token }} \
-            docker://${testimageshaonly} docker://${prodimage}
-        done
-
-    - name: Install cosign
-      uses: sigstore/cosign-installer@398d4b0eeef1380460a10c8013a76f728fb906ac # v3
-
-    - name: Sign images
-      shell: bash
-      env:
-        SUFFIX: ${{ inputs.test_registry_suffix }}
-      run: |
-        images=$(echo '${{ inputs.bake_build_metadata }}' |
-          jq -r --arg suffix "$SUFFIX" '.[] |
-            (
-              ."image.name" |
-              sub(",.*";"") |
-              sub($suffix + ":[^@]+";"")
-            ) + "@" + ."containerimage.digest"
-          '
-        )
-        echo "Signing ${images}"
-        cosign sign -t 5m --yes ${images}

.github/workflows/bake_targets.yml

@@ -184,6 +184,9 @@ jobs:
         with:
           sarif_file: snyk.sarif
 
+  # Use the metadata generated in the `testbuild` step to find all the images
+  # that have been built. We copy them one by one to the production registry
+  # using skopeo. Then we sign the production images too.
   copytoproduction:
     name: Copy images to production
     if: |
@@ -196,15 +199,54 @@ jobs:
     permissions:
       contents: read
       packages: write
+      security-events: write
       # Required by the cosign step
       id-token: write
     steps:
-      - name: Checkout Code
+      - name: Log in to the GitHub Container registry
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3
-
-      - name: Copy to production
-        uses: ./.github/actions/copy-images
         with:
-          bake_build_metadata: "${{ needs.testbuild.outputs.metadata }}"
+          registry: ghcr.io
-          registry_user: ${{ github.actor }}
+          username: ${{ github.actor }}
-          registry_token: ${{ secrets.GITHUB_TOKEN }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Copy images
+        run: |
+          images=$(echo '${{ needs.testbuild.outputs.metadata }}' |
+            jq -r '
+              .[] as $items |
+              (
+                $items."image.name" |
+                split(",")[] +
+                  "@" +
+                  $items."containerimage.digest"
+              )
+            '
+          )
+          for image in $images
+          do
+            testimageshaonly="${image%:*@*}@${image#*@}"
+            testimagenosha="${image%@*}"
+            prodimage="${testimagenosha/-testing/}"
+            echo "Copying ${testimageshaonly} to ${prodimage}"
+            docker run --quiet quay.io/skopeo/stable:v1.17.0-immutable copy -q -a \
+              --dest-creds ${{ github.actor }}:${{ secrets.GITHUB_TOKEN }} \
+              docker://${testimageshaonly} docker://${prodimage}
+          done
+
+      - name: Install cosign
+        uses: sigstore/cosign-installer@398d4b0eeef1380460a10c8013a76f728fb906ac # v3
+
+      - name: Sign images
+        run: |
+          images=$(echo '${{ needs.testbuild.outputs.metadata }}' |
+            jq -r '.[] |
+              (
+                ."image.name" |
+                sub(",.*";"") |
+                sub("-testing:[^@]+";"")
+              ) + "@" + ."containerimage.digest"
+            '
+          )
+          echo "Signing ${images}"
+          cosign sign -t 5m --yes ${images}

README.md

@@ -205,11 +205,12 @@ ensure transparency and traceability:
   Metadata detailing how the image was built, following the [SLSA Provenance](https://slsa.dev)
   framework.
 
-For example, you can retrieve the SBOM for a specific image using the following
+For example, to retrieve the SBOM of a multi-architecture image for a specific
-command:
+platform (e.g. `linux/amd64`), you can use the following command:
 
 ```bash
-docker buildx imagetools inspect <IMAGE> --format "{{ json .SBOM.SPDX }}"
+docker buildx imagetools inspect <IMAGE> \
+  --format '{{ json (index .SBOM "linux/amd64").SPDX }}'
 ```
 
 This command outputs the SBOM in JSON format, providing a detailed view of the

docker-bake.hcl

@@ -38,7 +38,7 @@ postgreSQLPreviewVersions = [
 
 // Barman version to build
 // renovate: datasource=pypi versioning=loose depName=barman
-barmanVersion = "3.14.0"
+barmanVersion = "3.16.1"
 
 // Extensions to be included in the `standard` image
 extensions = [

renovate.json

@@ -19,15 +19,6 @@
         "\\/\\/\\s*renovate:\\s*datasource=(?<datasource>.*?)\\s+(versioning=(?<versioning>.*?))?\\s+depName=(?<depName>.*?)\\s*\\n\\s*[A-Za-z0-9_-]+\\s*=\\s*\"(?<currentValue>[^\"]+)\""
       ],
       "versioningTemplate": "{{#if versioning}}{{{versioning}}}{{else}}semver{{/if}}"
-    },
-    {
-      "customType": "regex",
-      "managerFilePatterns": [
-        "/\\.ya?ml$/"
-      ],
-      "matchStrings": [
-        "# renovate: datasource=(?<datasource>[a-z-.]+?) depName=(?<depName>[^\\s]+?)(?: (?:lookupName|packageName)=(?<packageName>[^\\s]+?))?(?: versioning=(?<versioning>[^\\s]+?))?(?: extractVersion=(?<extractVersion>[^\\s]+?))?\\s+[A-Za-z0-9_]+?_VERSION\\s*:\\s*[\"']?(?<currentValue>.+?)[\"']?\\s"
-      ]
     }
   ],
   "packageRules": [