feat: filter GitHub prereleases when finding latest release

nanolayer/cli/install.py

@@ -149,6 +149,7 @@ def install_gh_release_binary(
     filter_assets_by_platform: bool = True,
     filter_assets_by_misc: bool = True,
     filter_assets_by_bitness: bool = True,
+    prerelease: bool = False,
 ) -> None:
     if binary_names == "":
         raise typer.BadParameter("binary names cannot be empty string")
@@ -167,4 +168,5 @@ def install_gh_release_binary(
         filter_assets_by_platform=filter_assets_by_platform,
         filter_assets_by_misc=filter_assets_by_misc,
         filter_assets_by_bitness=filter_assets_by_bitness,
+        prerelease=prerelease,
     )

nanolayer/installers/gh_release/gh_release_installer.py

@@ -105,6 +105,7 @@ def install(
         filter_assets_by_platform: bool = True,
         filter_assets_by_misc: bool = True,
         filter_assets_by_bitness: bool = True,
+        prerelease: bool = False,
     ) -> None:
         if lib_name is None or lib_name == "":
             if len(binary_names) > 1:
@@ -137,7 +138,7 @@ def install(
 
         # Will raise an exception if release for the requested version does not exists
         release_version = ReleaseResolver.resolve(
-            asked_version=version, repo=repo, release_tag_regex=release_tag_regex
+            asked_version=version, repo=repo, release_tag_regex=release_tag_regex, prerelease=prerelease
         )
 
         try:
@@ -158,6 +159,7 @@ def install(
                 repo=repo,
                 release_tag_regex=release_tag_regex,
                 use_github_api=True,
+                prerelease=prerelease,
             )
             # will raise an exception if more or less than a single asset can meet the requirments
             resolved_asset = AssetResolver.resolve(

nanolayer/installers/gh_release/resolvers/release_resolver.py

@@ -71,13 +71,13 @@ def get_latest_git_version_tag(
 
     @classmethod
     def get_latest_release_tag(
-        cls, repo: str, release_tag_regex: Optional[str] = None
+        cls, repo: str, release_tag_regex: Optional[str] = None, prerelease: bool = False
     ) -> str:
         response = urllib.request.urlopen(
             f"https://api.github.com/repos/{repo}/releases"
         )  # nosec
         release_dicts = json.loads(response.read())
-        release_tags = [release_dict["tag_name"] for release_dict in release_dicts]
+        release_tags = [release_dict["tag_name"] for release_dict in release_dicts if release_dict["prerelease"] == prerelease]
         if release_tag_regex is not None:
             release_tags = cls._filter_tags_by_regex(release_tags, release_tag_regex)
         return natsorted(release_tags)[-1]
@@ -93,10 +93,11 @@ def resolve(
         repo: str,
         release_tag_regex: Optional[str] = None,
         use_github_api: bool = False,
+        prerelease: bool = False,
     ) -> str:
         if asked_version == "latest":
             if use_github_api or not cls._git_exists():
-                return cls.get_latest_release_tag(repo, release_tag_regex)
+                return cls.get_latest_release_tag(repo, release_tag_regex, prerelease)
             else:
                 return cls.get_latest_git_version_tag(repo, release_tag_regex)
 

tests/installers/gh_release/test_gh_release_installer.py

@@ -215,6 +215,15 @@
             "",
             "linux/arm64",
         ),
+        (  # prerelease
+            "pwsh --version",
+            0,
+            "mcr.microsoft.com/vscode/devcontainers/python:3.10-bullseye",
+            "PowerShell/PowerShell",
+            "pwsh",
+            "--asset-regex '^(?!.*(fxdependent))' --prerelease",
+            "linux/amd64",
+        ),
     ],
 )
 def test_gh_release_install(