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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 18:05:20 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 18:05:20 +0000 |
commit | c86df75ab11643fa4649cfe6ed5c4692d4ee342b (patch) | |
tree | de847f47ec2669e74b9a3459319579346b7c99df /pre_commit/languages/dotnet.py | |
parent | Initial commit. (diff) | |
download | pre-commit-c86df75ab11643fa4649cfe6ed5c4692d4ee342b.tar.xz pre-commit-c86df75ab11643fa4649cfe6ed5c4692d4ee342b.zip |
Adding upstream version 3.6.2.upstream/3.6.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'pre_commit/languages/dotnet.py')
-rw-r--r-- | pre_commit/languages/dotnet.py | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/pre_commit/languages/dotnet.py b/pre_commit/languages/dotnet.py new file mode 100644 index 0000000..e1202c4 --- /dev/null +++ b/pre_commit/languages/dotnet.py @@ -0,0 +1,111 @@ +from __future__ import annotations + +import contextlib +import os.path +import re +import tempfile +import xml.etree.ElementTree +import zipfile +from collections.abc import Generator +from collections.abc import Sequence + +from pre_commit import lang_base +from pre_commit.envcontext import envcontext +from pre_commit.envcontext import PatchesT +from pre_commit.envcontext import Var +from pre_commit.prefix import Prefix + +ENVIRONMENT_DIR = 'dotnetenv' +BIN_DIR = 'bin' + +get_default_version = lang_base.basic_get_default_version +health_check = lang_base.basic_health_check +run_hook = lang_base.basic_run_hook + + +def get_env_patch(venv: str) -> PatchesT: + return ( + ('PATH', (os.path.join(venv, BIN_DIR), os.pathsep, Var('PATH'))), + ) + + +@contextlib.contextmanager +def in_env(prefix: Prefix, version: str) -> Generator[None, None, None]: + envdir = lang_base.environment_dir(prefix, ENVIRONMENT_DIR, version) + with envcontext(get_env_patch(envdir)): + yield + + +@contextlib.contextmanager +def _nuget_config_no_sources() -> Generator[str, None, None]: + with tempfile.TemporaryDirectory() as tmpdir: + nuget_config = os.path.join(tmpdir, 'nuget.config') + with open(nuget_config, 'w') as f: + f.write( + '<?xml version="1.0" encoding="utf-8"?>' + '<configuration>' + ' <packageSources>' + ' <clear />' + ' </packageSources>' + '</configuration>', + ) + yield nuget_config + + +def install_environment( + prefix: Prefix, + version: str, + additional_dependencies: Sequence[str], +) -> None: + lang_base.assert_version_default('dotnet', version) + lang_base.assert_no_additional_deps('dotnet', additional_dependencies) + + envdir = lang_base.environment_dir(prefix, ENVIRONMENT_DIR, version) + build_dir = prefix.path('pre-commit-build') + + # Build & pack nupkg file + lang_base.setup_cmd( + prefix, + ( + 'dotnet', 'pack', + '--configuration', 'Release', + '--property', f'PackageOutputPath={build_dir}', + ), + ) + + nupkg_dir = prefix.path(build_dir) + nupkgs = [x for x in os.listdir(nupkg_dir) if x.endswith('.nupkg')] + + if not nupkgs: + raise AssertionError('could not find any build outputs to install') + + for nupkg in nupkgs: + with zipfile.ZipFile(os.path.join(nupkg_dir, nupkg)) as f: + nuspec, = (x for x in f.namelist() if x.endswith('.nuspec')) + with f.open(nuspec) as spec: + tree = xml.etree.ElementTree.parse(spec) + + namespace = re.match(r'{.*}', tree.getroot().tag) + if not namespace: + raise AssertionError('could not parse namespace from nuspec') + + tool_id_element = tree.find(f'.//{namespace[0]}id') + if tool_id_element is None: + raise AssertionError('expected to find an "id" element') + + tool_id = tool_id_element.text + if not tool_id: + raise AssertionError('"id" element missing tool name') + + # Install to bin dir + with _nuget_config_no_sources() as nuget_config: + lang_base.setup_cmd( + prefix, + ( + 'dotnet', 'tool', 'install', + '--configfile', nuget_config, + '--tool-path', os.path.join(envdir, BIN_DIR), + '--add-source', build_dir, + tool_id, + ), + ) |