Initial support for Gitea & Forgejo

autoupdate_app_sources/autoupdate_app_sources.py

@@ -10,7 +10,7 @@ from datetime import datetime
 
 import requests
 import toml
-from rest_api import GithubAPI, GitlabAPI, RefType
+from rest_api import GithubAPI, GitlabAPI, GiteaForgejoAPI, RefType
 
 STRATEGIES = [
     "latest_github_release",
@@ -18,7 +18,10 @@ STRATEGIES = [
     "latest_github_commit",
     "latest_gitlab_release",
     "latest_gitlab_tag",
-    "latest_gitlab_commit"
+    "latest_gitlab_commit",
+    "latest_giteaforgejo_release",
+    "latest_giteaforgejo_tag",
+    "latest_giteaforgejo_commit"
     ]
 
 if "--commit-and-create-PR" not in sys.argv:
@@ -173,7 +176,7 @@ class AppAutoUpdater:
 
             print(f"\n  Checking {source} ...")
 
-            if strategy == "latest_github_release" or strategy == "latest_gitlab_release":
+            if "_release" in strategy:
                 (
                     new_version,
                     new_asset_urls,
@@ -240,7 +243,7 @@ class AppAutoUpdater:
             return bool(todos)
 
         if "main" in todos:
-            if strategy == "latest_github_release":
+            if "_release" in strategy:
                 title = f"Upgrade to v{new_version}"
                 message = f"Upgrade to v{new_version}\nChangelog: {changelog_url}"
             else:
@@ -302,8 +305,10 @@ class AppAutoUpdater:
             api = GithubAPI(upstream, auth=auth)
         elif "gitlab" in strategy:
             api = GitlabAPI(upstream)
+        elif "gitea" in strategy or "forgejo" in strategy:
+            api = GiteaForgejoAPI(upstream)
 
-        if strategy == "latest_github_release" or strategy == "latest_gitlab_release":
+        if "_release" in strategy:
             releases = api.releases()
             tags = [
                 release["tag_name"]
@@ -323,7 +328,11 @@ class AppAutoUpdater:
                 for a in latest_release["assets"]
                 if not a["name"].endswith(".md5")
             }
-            latest_release_html_url = latest_release["html_url"]
+            if strategy == "latest_gitlab_release":
+                # gitlab's API is different for that
+                latest_release_html_url = latest_release["_links"]["self"]
+            else:
+                latest_release_html_url = latest_release["html_url"]
             if asset == "tarball":
                 latest_tarball = (
                     api.url_for_ref(latest_version_orig, RefType.tags)
@@ -373,10 +382,10 @@ class AppAutoUpdater:
                         latest_release_html_url,
                     )
 
-        elif strategy == "latest_github_tag" or strategy == "latest_gitlab_tag":
+        elif "_tag" in strategy:
             if asset != "tarball":
                 raise Exception(
-                    "For the latest_github_tag strategy, only asset = 'tarball' is supported"
+                    "For the latest tag strategy, only asset = 'tarball' is supported"
                 )
             tags = api.tags()
             latest_version_orig, latest_version = filter_and_get_latest_tag(
@@ -385,10 +394,10 @@ class AppAutoUpdater:
             latest_tarball = api.url_for_ref(latest_version_orig, RefType.tags)
             return latest_version, latest_tarball
 
-        elif strategy == "latest_github_commit" or strategy == "latest_gitlab_commit":
+        elif "_commit" in strategy:
             if asset != "tarball":
                 raise Exception(
-                    "For the latest_github_release strategy, only asset = 'tarball' is supported"
+                    "For the latest release strategy, only asset = 'tarball' is supported"
                 )
             commits = api.commits()
             latest_commit = commits[0]

autoupdate_app_sources/rest_api.py

@@ -111,3 +111,33 @@ class GitlabAPI:
 
     def url_for_ref(self, ref: str, ref_type: RefType) -> str:
         return f"{self.upstream}/api/v4/projects/{self.project_id}/repository/archive.tar.gz/?sha={ref}"
+
+
+class GiteaForgejoAPI:
+    def __init__(self, upstream: str):
+        split = re.search("(?P<host>https?://.+)/(?P<group>[^/]+)/(?P<project>[^/]+)/?$", upstream)
+        self.upstream = split.group("host")
+        self.upstream_repo = f"{split.group('group')}/{split.group('project')}"
+        self.project_id = self.find_project_id(self.upstream_repo)
+
+    def internal_api(self, uri: str):
+        url = f"{self.upstream}/api/v1/{uri}"
+        r = requests.get(url)
+        assert r.status_code == 200, r
+        return r.json()
+
+    def tags(self) -> List[str]:
+        """Get a list of tags for project."""
+        return self.internal_api(f"repos/{self.upstream_repo}/tags")
+
+    def commits(self) -> List[str]:
+        """Get a list of commits for project."""
+        return self.internal_api(f"repos/{self.upstream_repo}/commits")
+
+    def releases(self) -> List[str]:
+        """Get a list of releases for project."""
+        return self.internal_api(f"repos/{self.upstream_repo}/releases")
+
+    def url_for_ref(self, ref: str, ref_type: RefType) -> str:
+        """Get a URL for a ref."""
+        return f"{self.upstream}/{self.upstream_repo}/archive/{ref}.tar.gz"