diff options
Diffstat (limited to 'pkgs/by-name/up/update-vim-plugins/update_vim_plugins/nix.py')
-rw-r--r-- | pkgs/by-name/up/update-vim-plugins/update_vim_plugins/nix.py | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/pkgs/by-name/up/update-vim-plugins/update_vim_plugins/nix.py b/pkgs/by-name/up/update-vim-plugins/update_vim_plugins/nix.py deleted file mode 100644 index 66a8df4c..00000000 --- a/pkgs/by-name/up/update-vim-plugins/update_vim_plugins/nix.py +++ /dev/null @@ -1,121 +0,0 @@ -import abc -import enum -import json -import subprocess - - -def nix_prefetch_url(url): - """Return the sha256 hash of the given url.""" - subprocess_output = subprocess.check_output( - ["nix-prefetch-url", "--type", "sha256", url], - stderr=subprocess.DEVNULL, - ) - sha256 = subprocess_output.decode("utf-8").strip() - return sha256 - - -def nix_prefetch_git(url): - """Return the sha256 hash of the given git url.""" - subprocess_output = subprocess.check_output(["nix-prefetch-git", url], stderr=subprocess.DEVNULL) - sha256 = json.loads(subprocess_output)["sha256"] - return sha256 - - -class Source(abc.ABC): - """Abstract base class for sources.""" - - url: str - sha256: str - - @abc.abstractmethod - def __init__(self, url: str) -> None: - """Initialize a Source.""" - - @abc.abstractmethod - def get_nix_expression(self): - """Return the nix expression for this source.""" - - def __repr__(self): - """Return the representation of this source.""" - return self.get_nix_expression() - - -class UrlSource(Source): - """A source that is a url.""" - - def __init__(self, url: str) -> None: - """Initialize a UrlSource.""" - self.url = url - self.sha256 = nix_prefetch_url(url) - - def get_nix_expression(self): - """Return the nix expression for this source.""" - return f'fetchurl {{ url = "{self.url}"; sha256 = "{self.sha256}"; }}' - - -class GitSource(Source): - """A source that is a git repository.""" - - def __init__(self, url: str, rev: str) -> None: - """Initialize a GitSource.""" - self.url = url - self.rev = rev - self.sha256 = nix_prefetch_git(url) - - def get_nix_expression(self): - """Return the nix expression for this source.""" - return f'fetchgit {{ url = "{self.url}"; rev = "{self.rev}"; sha256 = "{self.sha256}"; }}' - - -class License(enum.Enum): - """An enumeration of licenses.""" - - AGPL_3_0 = "agpl3Only" - APACHE_2_0 = "asf20" - BSD_2_CLAUSE = "bsd2" - BSD_3_CLAUSE = "bsd3" - BSL_1_0 = "bsl1_0" - CC0_1_0 = "cc0" - EPL_2_0 = "epl20" - GPL_2_0 = "gpl2Only" - GPL_3_0 = "gpl3Only" - ISCLGPL_2_1 = "lgpl21Only" - MIT = "mit" - MPL_2_0 = "mpl20" - UNLUNLICENSE = "unlicense" - WTFPL = "wtfpl" - UNFREE = "unfree" - UNKNOWN = "" - - @classmethod - def from_spdx_id(cls, spdx_id: str | None) -> "License": - """Return the License from the given spdx_id.""" - mapping = { - "AGPL-3.0": cls.AGPL_3_0, - "AGPL-3.0-only": cls.AGPL_3_0, - "Apache-2.0": cls.APACHE_2_0, - "BSD-2-Clause": cls.BSD_2_CLAUSE, - "BSD-3-Clause": cls.BSD_3_CLAUSE, - "BSL-1.0": cls.BSL_1_0, - "CC0-1.0": cls.CC0_1_0, - "EPL-2.0": cls.EPL_2_0, - "GPL-2.0": cls.GPL_2_0, - "GPL-2.0-only": cls.GPL_2_0, - "GPL-3.0": cls.GPL_3_0, - "GPL-3.0-only": cls.GPL_3_0, - "LGPL-2.1-only": cls.ISCLGPL_2_1, - "MIT": cls.MIT, - "MPL-2.0": cls.MPL_2_0, - "Unlicense": cls.UNLUNLICENSE, - "WTFPL": cls.WTFPL, - } - - if spdx_id is None: - return cls.UNKNOWN - - spdx_id = spdx_id.upper() - return mapping.get(spdx_id, cls.UNKNOWN) - - def __str__(self): - """Return the string representation of this license.""" - return self.value |