From 32b6f1c8a715b36426c2916e2b96e0732b0070b2 Mon Sep 17 00:00:00 2001
From: Filip Leonarski <filip.leonarski@psi.ch>
Date: Tue, 30 Sep 2025 13:40:29 +0200
Subject: [PATCH] Gitea: Try create release

---
 .gitea/workflows/build_and_test.yml |  14 +++-
 gitea_create_release.py             | 117 ++++++++++++++++++++++++++++
 2 files changed, 130 insertions(+), 1 deletion(-)
 create mode 100644 gitea_create_release.py

diff --git a/.gitea/workflows/build_and_test.yml b/.gitea/workflows/build_and_test.yml
index 0b079c1b..744d1705 100644
--- a/.gitea/workflows/build_and_test.yml
+++ b/.gitea/workflows/build_and_test.yml
@@ -138,7 +138,19 @@ jobs:
         run: |
           twine upload -u __token__ -p ${{ secrets.CI_PYPI_TOKEN }} --skip-existing dist/*
           twine upload -u __token__ -p ${{ secrets.PIP_REPOSITORY_API_TOKEN }} --repository-url https://gitea.psi.ch/api/packages/mx/pypi dist/*
-
+  create-release:
+    name: Create release
+    runs-on: jfjoch_rocky8
+    # if: github.ref_type == 'tag'
+    steps:
+      - uses: actions/checkout@v4
+      - name: Create release
+        env:
+          GITEA_TOKEN: ${{ secrets.PIP_REPOSITORY_API_TOKEN }}
+        shell: bash
+        run: |
+          git lfs pull
+          python3 gitea_create_release.py
   documentation:
     name: Build documentation
     runs-on: jfjoch_rocky8
diff --git a/gitea_create_release.py b/gitea_create_release.py
new file mode 100644
index 00000000..1033aec2
--- /dev/null
+++ b/gitea_create_release.py
@@ -0,0 +1,117 @@
+#!/usr/bin/env python3
+
+import os
+import requests
+import sys
+
+gitea_api_url = "https://gitea.psi.ch/api/"
+repo_owner = "mx"
+repo_name = "jungfraujoch"
+
+gitea_token = os.getenv('GITEA_TOKEN')
+if gitea_token is None:
+    print("ERROR: Required environment variables not set")
+    sys.exit(1)
+
+def read_version():
+    try:
+        with open('VERSION', 'r') as f:
+            return f.readline().strip()
+    except FileNotFoundError:
+        print("ERROR: VERSION file not found")
+        sys.exit(1)
+
+def create_release(version):
+    headers = {
+        'Authorization': f'token {gitea_token}',
+        'Content-Type': 'application/json',
+    }
+
+    data = {
+        'tag_name': version,
+        'name': f'Release {version}',
+        'draft': False,
+        'prerelease': '-rc.' in version or '-alpha.' in version or '-beta.' in version
+    }
+
+    url = f'{gitea_api_url}/repos/{repo_owner}/{repo_name}/releases'
+
+    response = requests.post(url, headers=headers, json=data)
+    if response.status_code != 201:
+        print(f"ERROR: Failed to create release. Status code: {response.status_code}")
+        print(response.text)
+        sys.exit(1)
+
+    release = response.json()
+    print(f"Successfully created release {version}")
+    return release
+
+def get_release_by_tag(version: str):
+    """
+    Fetch release information by tag name.
+    Returns the release object (dict) or exits on error.
+    """
+    headers = {
+        'Authorization': f'token {gitea_token}',
+        'Content-Type': 'application/json',
+    }
+    url = f'{gitea_api_url}/repos/{repo_owner}/{repo_name}/releases/tags/{version}'
+    resp = requests.get(url, headers=headers)
+    if resp.status_code != 200:
+        print(f"ERROR: Failed to fetch release {version}. Status code: {resp.status_code}")
+        print(resp.text)
+        sys.exit(1)
+    return resp.json()
+
+def upload_file_to_release(version: str, file_path: str, name: str | None = None, label: str | None = None):
+    """
+    Upload a file as an asset to the release identified by the given version tag.
+
+    :param version: Tag name of the release (e.g., '1.2.3' or '1.2.3-rc.1')
+    :param file_path: Local file path to upload
+    :param name: Optional asset name to display in release (defaults to filename)
+    :param label: Optional asset label (display name)
+    """
+    if not os.path.isfile(file_path):
+        print(f"ERROR: File not found: {file_path}")
+        sys.exit(1)
+
+    # Ensure the release exists and get its ID
+    release = get_release_by_tag(version)
+    release_id = release.get('id')
+    if release_id is None:
+        print("ERROR: Release ID not found in response")
+        sys.exit(1)
+
+    headers = {
+        'Authorization': f'token {gitea_token}',
+    }
+
+    asset_name = name if name else os.path.basename(file_path)
+    data = {'name': asset_name}
+    if label:
+        data['label'] = label
+
+    url = f'{gitea_api_url}/repos/{repo_owner}/{repo_name}/releases/{release_id}/assets'
+
+    with open(file_path, 'rb') as f:
+        files = {
+            'attachment': (asset_name, f, 'application/octet-stream'),
+        }
+        resp = requests.post(url, headers=headers, data=data, files=files)
+
+    if resp.status_code not in (201, 200):
+        print(f"ERROR: Failed to upload asset. Status code: {resp.status_code}")
+        print(resp.text)
+        sys.exit(1)
+
+    asset = resp.json()
+    browser_download_url = asset.get('browser_download_url') or asset.get('browser_url') or asset.get('url')
+    print(f"Uploaded asset '{asset_name}' to release {version}: {browser_download_url}")
+
+if __name__ == '__main__':
+    version = read_version()
+    release = create_release(version)
+
+    upload_file_to_release(version, 'fpga/images/jfjoch_fpga_pcie_8x10g.mcs.gz', 'jfjoch_fpga_pcie_8x10g.mcs.gz', '8x10G FPGA image')
+    upload_file_to_release(version, 'fpga/images/jfjoch_fpga_pcie_100g.mcs.gz', 'jfjoch_fpga_pcie_100g.mcs.gz', '100G FPGA image')