nixpkgs-plugin-update: generate sri hashes (2f505a77) · Commits · nix / nixpkgs

pkgs/development/python-modules/nixpkgs-plugin-update/nixpkgs-plugin-update/src/nixpkgs_plugin_update/init.py

+19 −2

Original line number	Diff line number	Diff line
		@@ -201,7 +201,7 @@ class Repo:
		return f"""fetchgit {{
		url = "{self.uri}";
		rev = "{plugin.commit}";
		sha256 = "{plugin.sha256}";
		hash = "{plugin.to_sri_hash()}";
		}}"""


		@@ -428,7 +428,7 @@ class RepoGitHub(Repo):
		owner = "{self.owner}";
		repo = "{self.repo}";
		rev = "{plugin.commit}";
		sha256 = "{plugin.sha256}";{submodule_attr}
		hash = "{plugin.to_sri_hash()}";{submodule_attr}
		}}"""


		@@ -483,6 +483,23 @@ class Plugin:
		def normalized_name(self) -> str:
		return self.name.replace(".", "-")

		def to_sri_hash(self) -> str:
		if self.sha256.startswith("sha256-"):
		return self.sha256

		cmd = [
		"nix",
		"hash",
		"convert",
		"--hash-algo",
		"sha256",
		"--to",
		"sri",
		self.sha256,
		]
		result = subprocess.check_output(cmd, stderr=subprocess.DEVNULL)
		return result.decode("utf-8").strip()

		@property
		def version(self) -> str:
		assert self.date is not None