From a7da4207ae9801a0f10f87520a8ae826a08e721f Mon Sep 17 00:00:00 2001
From: Felix Yan <felixonmars@archlinux.org>
Date: Tue, 1 Sep 2020 18:01:59 +0800
Subject: [PATCH] Add support for Pagure

---
 README.rst                 | 15 +++++++++++++++
 nvchecker_source/pagure.py | 31 +++++++++++++++++++++++++++++++
 tests/test_pagure.py       | 29 +++++++++++++++++++++++++++++
 3 files changed, 75 insertions(+)
 create mode 100644 nvchecker_source/pagure.py
 create mode 100644 tests/test_pagure.py

diff --git a/README.rst b/README.rst
index 4096829..03e6eaf 100644
--- a/README.rst
+++ b/README.rst
@@ -56,6 +56,7 @@ Contents
   * `Check Anitya (release-monitoring.org) <#check-anitya>`_
   * `Check Android SDK <#check-android-sdk>`_
   * `Check Sparkle framework <#check-sparkle-framework>`_
+  * `Check Pagure <#check-pagure>`_
   * `Manually updating <#manually-updating>`_
   * `Extending <#extending>`_
 
@@ -633,6 +634,20 @@ This enables you to track updates of macOS applications which using `Sparkle fra
 sparkle
   The url of the sparkle appcast.
 
+Check Pagure
+------------
+::
+
+  source = "pagure"
+
+This enables you to check updates from `Pagure <https://pagure.io>`_.
+
+pagure
+  The project name, optionally with a namespace.
+
+host
+  Hostname of alternative instance like src.fedoraproject.org.
+
 Manually updating
 -----------------
 ::
diff --git a/nvchecker_source/pagure.py b/nvchecker_source/pagure.py
new file mode 100644
index 0000000..9d725c8
--- /dev/null
+++ b/nvchecker_source/pagure.py
@@ -0,0 +1,31 @@
+# MIT licensed
+# Copyright (c) 2020 Felix Yan <felixonmars@archlinux.org>, et al.
+
+import urllib.parse
+
+import structlog
+
+from nvchecker.api import (
+  VersionResult, Entry, AsyncCache, KeyManager,
+)
+
+PAGURE_URL = 'https://%s/api/0/%s/git/tags'
+
+logger = structlog.get_logger(logger_name=__name__)
+
+async def get_version(name, conf, **kwargs):
+  return await get_version_real(name, conf, **kwargs)
+
+async def get_version_real(
+  name: str, conf: Entry, *,
+  cache: AsyncCache, keymanager: KeyManager,
+  **kwargs,
+) -> VersionResult:
+  repo = conf['pagure']
+  host = conf.get('host', "pagure.io")
+
+  url = PAGURE_URL % (host, repo)
+
+  data = await cache.get_json(url)
+  version = data["tags"]
+  return version
diff --git a/tests/test_pagure.py b/tests/test_pagure.py
new file mode 100644
index 0000000..daeb966
--- /dev/null
+++ b/tests/test_pagure.py
@@ -0,0 +1,29 @@
+# MIT licensed
+# Copyright (c) 2020 Felix Yan <felixonmars@archlinux.org>, et al.
+
+import pytest
+pytestmark = [pytest.mark.asyncio, pytest.mark.needs_net]
+
+async def test_pagure(get_version):
+    ver = await get_version("example", {
+        "source": "pagure",
+        "pagure": "nvchecker-test",
+    })
+    assert ver == "0.2"
+
+async def test_pagure_with_ignored(get_version):
+    ver = await get_version("example", {
+        "source": "pagure",
+        "pagure": "nvchecker-test",
+        "ignored": "0.2",
+    })
+    assert ver == "0.1"
+
+async def test_pagure_with_alternative_host(get_version):
+    ver = await get_version("example", {
+        "source": "pagure",
+        "pagure": "rpms/glibc",
+        "host": "src.fedoraproject.org",
+        "include_regex": r"F-\d+-start",
+    })
+    assert ver == "F-13-start"