ci: upload build outputs to repository release

.gitea/workflows/build-windows-cross-linux.yml

@@ -43,6 +43,7 @@ jobs:
             ninja-build \
             p7zip \
             p7zip-plugins \
+            python3 \
             mingw64-gcc-c++ \
             mingw64-qt6-qtbase \
             mingw64-opencv
@@ -128,35 +129,91 @@ jobs:
             dist-windows-cross/chengnan-windows-x86_64-cross.zip.sha256
           if-no-files-found: error
 
-      - name: Upload package to Gitea Packages
+      - name: Upload package to repository release
         if: ${{ github.event_name != 'pull_request' }}
         env:
-          PACKAGE_TOKEN: ${{ secrets.PACKAGE_TOKEN }}
+          RELEASE_TOKEN: ${{ secrets.RELEASE_TOKEN }}
         run: |
           set -euo pipefail
           PACKAGE_NAME="chengnan-windows-x86_64-cross"
-          VERSION="${GITHUB_SHA:-manual}"
-          VERSION="${VERSION:0:10}"
-          OWNER="${GITHUB_REPOSITORY%%/*}"
-          API_BASE="${GITHUB_SERVER_URL:-https://git.luochen570.cn}/api/packages/${OWNER}/generic/chengnan/${VERSION}"
-          TOKEN="${PACKAGE_TOKEN:-${GITHUB_TOKEN:-}}"
+          SERVER_URL="${GITHUB_SERVER_URL:-https://git.luochen570.cn}"
+          REPOSITORY="${GITHUB_REPOSITORY}"
+          API_BASE="${SERVER_URL}/api/v1/repos/${REPOSITORY}"
+          TOKEN="${RELEASE_TOKEN:-${GITHUB_TOKEN:-}}"
           test -n "$TOKEN"
-          upload_file() {
-            local src="$1"
-            local url="$2"
-            local status
+
+          if [ "${GITHUB_REF_TYPE:-}" = "tag" ]; then
+            TAG_NAME="${GITHUB_REF_NAME}"
+            RELEASE_NAME="${GITHUB_REF_NAME}"
+            PRERELEASE=false
+          else
+            TAG_NAME="build-${GITHUB_SHA:0:10}"
+            RELEASE_NAME="chengnan ${GITHUB_SHA:0:10}"
+            PRERELEASE=true
+          fi
+
+          json_escape() {
+            python3 -c 'import json,sys; print(json.dumps(sys.stdin.read()))'
+          }
+
+          release_payload="$(printf '{"tag_name":%s,"target_commitish":%s,"name":%s,"body":%s,"draft":false,"prerelease":%s}' \
+            "$(printf '%s' "$TAG_NAME" | json_escape)" \
+            "$(printf '%s' "${GITHUB_SHA}" | json_escape)" \
+            "$(printf '%s' "$RELEASE_NAME" | json_escape)" \
+            "$(printf 'Automated Windows x86_64 cross build from Gitea Actions.\n' | json_escape)" \
+            "$PRERELEASE")"
+
           status="$(curl --show-error --silent --location \
             --header "Authorization: token ${TOKEN}" \
-              --upload-file "$src" \
+            --header 'Content-Type: application/json' \
+            --data "$release_payload" \
             --write-out '%{http_code}' \
-              --output /tmp/gitea-upload-response.txt \
-              "$url")"
+            --output /tmp/gitea-release-response.json \
+            "${API_BASE}/releases")"
+
+          if [ "$status" = "409" ] || [ "$status" = "422" ]; then
+            RELEASE_ID="$(curl --show-error --silent --location \
+              --header "Authorization: token ${TOKEN}" \
+              "${API_BASE}/releases/tags/${TAG_NAME}" \
+              | python3 -c 'import json,sys; print(json.load(sys.stdin)["id"])')"
+          elif [ "$status" = "201" ] || [ "$status" = "200" ]; then
+            RELEASE_ID="$(python3 -c 'import json,sys; print(json.load(open("/tmp/gitea-release-response.json"))["id"])')"
+          else
+            echo "Create release failed with HTTP ${status}" >&2
+            cat /tmp/gitea-release-response.json >&2
+            exit 1
+          fi
+
+          upload_asset() {
+            local src="$1"
+            local name
+            local existing_id
+            local status
+            name="$(basename "$src")"
+            existing_id="$(curl --show-error --silent --location \
+              --header "Authorization: token ${TOKEN}" \
+              "${API_BASE}/releases/${RELEASE_ID}/assets" \
+              | ASSET_NAME="$name" python3 -c 'import json,os,sys; assets=json.load(sys.stdin); print(next((str(a["id"]) for a in assets if a.get("name")==os.environ["ASSET_NAME"]), ""))')"
+            if [ -n "$existing_id" ]; then
+              curl --show-error --silent --location \
+                --request DELETE \
+                --header "Authorization: token ${TOKEN}" \
+                --output /tmp/gitea-release-asset-delete-response.json \
+                "${API_BASE}/releases/${RELEASE_ID}/assets/${existing_id}"
+            fi
+            status="$(curl --show-error --silent --location \
+              --header "Authorization: token ${TOKEN}" \
+              --form "attachment=@${src};filename=${name}" \
+              --write-out '%{http_code}' \
+              --output /tmp/gitea-release-asset-response.json \
+              "${API_BASE}/releases/${RELEASE_ID}/assets?name=${name}")"
             if [ "$status" != "201" ] && [ "$status" != "200" ]; then
-              echo "Upload failed with HTTP ${status}: ${url}" >&2
-              cat /tmp/gitea-upload-response.txt >&2
+              echo "Upload release asset failed with HTTP ${status}: ${name}" >&2
+              cat /tmp/gitea-release-asset-response.json >&2
               exit 1
             fi
           }
-          upload_file "dist-windows-cross/${PACKAGE_NAME}.zip" "${API_BASE}/${PACKAGE_NAME}.zip"
-          upload_file "dist-windows-cross/${PACKAGE_NAME}.zip.sha256" "${API_BASE}/${PACKAGE_NAME}.zip.sha256"
-          echo "Package uploaded to: ${API_BASE}/"
+
+          upload_asset "dist-windows-cross/${PACKAGE_NAME}.zip"
+          upload_asset "dist-windows-cross/${PACKAGE_NAME}.zip.sha256"
+          echo "Release assets uploaded to ${SERVER_URL}/${REPOSITORY}/releases/tag/${TAG_NAME}"