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Move PrefixedCommandRunner -> Prefix

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This commit is contained in:
Anthony Sottile 2018-01-11 21:41:48 -08:00
parent c751f629a6
commit 7d87da8acd
23 changed files with 270 additions and 372 deletions
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22
pre_commit/languages/golang.py
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@ -26,8 +26,8 @@ def get_env_patch(venv):
@contextlib.contextmanager
def in_env(repo_cmd_runner):
envdir = repo_cmd_runner.path(
def in_env(prefix):
envdir = prefix.path(
helpers.environment_dir(ENVIRONMENT_DIR, 'default'),
)
with envcontext(get_env_patch(envdir)):
@ -50,20 +50,18 @@ def guess_go_dir(remote_url):
return 'unknown_src_dir'
def install_environment(repo_cmd_runner, version, additional_dependencies):
def install_environment(prefix, version, additional_dependencies):
helpers.assert_version_default('golang', version)
directory = repo_cmd_runner.path(
directory = prefix.path(
helpers.environment_dir(ENVIRONMENT_DIR, 'default'),
)
with clean_path_on_failure(directory):
remote = git.get_remote_url(repo_cmd_runner.path())
remote = git.get_remote_url(prefix.prefix_dir)
repo_src_dir = os.path.join(directory, 'src', guess_go_dir(remote))
# Clone into the goenv we'll create
helpers.run_setup_cmd(
repo_cmd_runner, ('git', 'clone', '.', repo_src_dir),
)
helpers.run_setup_cmd(prefix, ('git', 'clone', '.', repo_src_dir))
if sys.platform == 'cygwin': # pragma: no cover
_, gopath, _ = cmd_output('cygpath', '-w', directory)
@ -75,10 +73,10 @@ def install_environment(repo_cmd_runner, version, additional_dependencies):
for dependency in additional_dependencies:
cmd_output('go', 'get', dependency, cwd=repo_src_dir, env=env)
# Same some disk space, we don't need these after installation
rmtree(repo_cmd_runner.path(directory, 'src'))
rmtree(repo_cmd_runner.path(directory, 'pkg'))
rmtree(prefix.path(directory, 'src'))
rmtree(prefix.path(directory, 'pkg'))
def run_hook(repo_cmd_runner, hook, file_args):
with in_env(repo_cmd_runner):
def run_hook(prefix, hook, file_args):
with in_env(prefix):
return xargs(helpers.to_cmd(hook), file_args)