Add: Add scripts for downloading release assets and workflow artifacts

With these scripts both downloading release assets and downloading
workflow run artifacts can be tested easily.

scripts/github/artifacts-download.py

@@ -0,0 +1,53 @@
+# Copyright (C) 2022 Greenbone Networks GmbH
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+This script downloads a single artifacts of a given repository
+"""
+
+from argparse import ArgumentParser, Namespace
+from pathlib import Path
+
+from rich.progress import Progress
+
+from pontos.github.api import GitHubAsyncRESTApi
+
+
+def add_script_arguments(parser: ArgumentParser) -> None:
+    parser.add_argument("repository")
+    parser.add_argument("artifact", help="ID of the artifact to download")
+    parser.add_argument(
+        "--file",
+        help="File to write the artifact to. Default: %(default)s",
+        default="out.file",
+        type=Path,
+    )
+
+
+async def github_script(api: GitHubAsyncRESTApi, args: Namespace) -> int:
+    with args.file.open("wb") as f, Progress() as rich_progress:
+        task_id = rich_progress.add_task(
+            f"[red]Downloading Artifact {args.artifact}... ", total=None
+        )
+        async with api.artifacts.download(
+            args.repository, args.artifact
+        ) as download:
+            async for content, progress in download:
+                rich_progress.advance(task_id, progress or 1)
+                f.write(content)
+
+            rich_progress.update(task_id, total=1, completed=1)

scripts/github/release-assets-download.py

@@ -0,0 +1,63 @@
+# Copyright (C) 2022 Greenbone Networks GmbH
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+This script downloads a single artifacts of a given repository
+"""
+
+from argparse import ArgumentParser, Namespace
+from pathlib import Path
+
+from rich.progress import Progress
+
+from pontos.github.api import GitHubAsyncRESTApi
+
+
+def add_script_arguments(parser: ArgumentParser) -> None:
+    parser.add_argument("repository")
+    parser.add_argument("tag", help="Release Tag")
+    parser.add_argument(
+        "--file",
+        help="File to write the artifact to. Default: %(default)s",
+        default="out.file",
+        type=Path,
+    )
+    parser.add_argument(
+        "--type",
+        choices=["zip", "tar"],
+        help="Download release asset type. Default: %(default)s",
+        default="tar",
+    )
+
+
+async def github_script(api: GitHubAsyncRESTApi, args: Namespace) -> int:
+    with args.file.open("wb") as f, Progress() as rich_progress:
+        task_id = rich_progress.add_task(
+            f"[red]Downloading asset for tag {args.tag} as {args.type}... ",
+            total=None,
+        )
+        download_api = (
+            api.releases.download_release_tarball
+            if args.type == "tar"
+            else api.releases.download_release_zip
+        )
+        async with download_api(args.repository, args.tag) as download:
+            async for content, progress in download:
+                rich_progress.advance(task_id, progress or 1)
+                f.write(content)
+
+            rich_progress.update(task_id, total=1, completed=1)