Add promotion doc

.github/ISSUE_TEMPLATE/release.md

@@ -33,6 +33,7 @@ Feel free to edit this release checklist in-progress depending on what tasks nee
       click `+Create new tag vX.Y.Z.W on release`.
     - [ ] Re-use the changelog section as release description, and the version as title.
 - [ ] Check if the pipeline built the release versions in the Actions-Section (or you won't see it).
+- [ ] Promote the artifacts in Azure Devops. Check [this procedure](../../docs/publication/promote.md).
 - [ ] Revisit the changed list of tasks and compare it
   with [.github/ISSUE_TEMPLATE/release.md](https://github.com/sovity/edc-extensions/blob/default/.github/ISSUE_TEMPLATE/release.md).
   Propose changes where it makes sense.

docs/publication/promote.md

@@ -0,0 +1,19 @@
+# Promoting an artifact in Azure Devops
+
+After the artifacts are published, they must be [promoted](https://learn.microsoft.com/en-us/azure/devops/artifacts/feeds/views?view=azure-devops&tabs=nuget) to indicate that they are ready to use.
+
+This can either be done manually or via the web API.
+
+The [promote.sh](promote.sh) does this.
+
+You will need to specify an Azure Personal Access Token that has the permissions:
+- Packaging
+  - Read
+  - Write
+  - Manage
+
+And use the script like this:
+
+```sh
+AZURE_PAT="<some pat>" VERSION="<version to promote>" ./promote.sh
+```

docs/publication/promote.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+
+curl  -H "Authorization: Basic $AZURE_PAT" \
+"https://feeds.dev.azure.com/sovity/41799556-91c8-4df6-8ddb-4471d6f15953/_apis/packaging/Feeds/core-edc/packages?protocolType=maven&includeUrls=false&includeAllVersions=true&includeDeleted=false&api-version=7.0" > /tmp/artifacts
+
+for arti in $(cat /tmp/artifacts | jq --raw-output '.value[].name' | cut -d ':' -f 2)
+do
+  curl \
+    -X PATCH \
+    -H "Authorization: Basic $AZURE_PAT" \
+    -H "Content-Type: application/json" \
+    "https://pkgs.dev.azure.com/sovity/41799556-91c8-4df6-8ddb-4471d6f15953/_apis/packaging/feeds/core-edc/maven/groups/org.eclipse.edc/artifacts/${arti}/versions/${VERSION}?api-version=7.1-preview.1" \
+    --data-binary @- << EOF
+{
+  "views": {
+    "op": "add",
+    "path": "/views/-",
+    "value": "Release"
+  }
+}
+
+EOF
+
+  if [[ $? -ne 0 ]]
+  then
+    echo "Failed to promote $arti"
+    exit 1
+  fi
+
+done