Create a Gitea release with binary, RPM and checksums on tag

.woodpecker/release.yaml

@@ -104,3 +104,46 @@ steps:
           limits:
             memory: 512Mi
             cpu: 500m
+
+  - name: release
+    image: git.unkin.net/unkin/almalinux9-base:20260606
+    environment:
+      RELEASER_TOKEN:
+        from_secret: RELEASER_TOKEN
+    commands:
+      - |
+        curl --output /usr/local/bin/tea https://artifactapi.k8s.syd1.au.unkin.net/api/v1/remote/gitea-dl/tea/0.12.0/tea-0.12.0-linux-amd64 && chmod +x /usr/local/bin/tea
+        tea logins add --name gitea --url https://git.unkin.net --token "$${RELEASER_TOKEN}" --no-version-check
+        CUR_SHA=$$(git rev-list -n1 "${CI_COMMIT_TAG}")
+        PREV_TAG=""
+        for t in $$(git tag --sort=-v:refname); do
+          [ "$$t" = "${CI_COMMIT_TAG}" ] && continue
+          [ "$$(git rev-list -n1 "$$t")" = "$$CUR_SHA" ] && continue
+          if git merge-base --is-ancestor "$$t" "${CI_COMMIT_TAG}" 2>/dev/null; then
+            PREV_TAG="$$t"; break
+          fi
+        done
+        if [ -n "$$PREV_TAG" ]; then
+          NOTES=$$(git log "$${PREV_TAG}..${CI_COMMIT_TAG}" --pretty=format:"- %s")
+        else
+          NOTES=$$(git log --pretty=format:"- %s")
+        fi
+        tea releases create --tag "${CI_COMMIT_TAG}" --title "${CI_COMMIT_TAG}" --note "$${NOTES}" --login gitea --repo "${CI_REPO}"
+        cp dist/tomswall tomswall-linux-amd64
+        ASSETS="tomswall-linux-amd64"
+        RPM=$$(ls dist/*.rpm 2>/dev/null | head -1)
+        [ -n "$$RPM" ] && ASSETS="$$ASSETS $$RPM"
+        sha256sum $$ASSETS > sha256sums.txt
+        tea releases assets create "${CI_COMMIT_TAG}" $$ASSETS sha256sums.txt \
+          --login gitea --repo "${CI_REPO}"
+    depends_on: [upload-rpm]
+    backend_options:
+      kubernetes:
+        serviceAccountName: default
+        resources:
+          requests:
+            memory: 128Mi
+            cpu: 100m
+          limits:
+            memory: 512Mi
+            cpu: 500m