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Support Golang major versions

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This commit is contained in:
Arjen Brouwer 2022-10-27 09:58:34 +02:00
parent 7ac2dbeee0
commit 336aae8fc9
1 changed files with 16 additions and 1 deletions
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17
pre_commit/languages/golang.py
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@ -2,6 +2,7 @@ from __future__ import annotations
import contextlib
import os.path
import re
import sys
from typing import Generator
from typing import Sequence
@ -11,6 +12,7 @@ from pre_commit import git
from pre_commit.envcontext import envcontext
from pre_commit.envcontext import PatchesT
from pre_commit.envcontext import Var
from pre_commit.errors import FatalError
from pre_commit.hook import Hook
from pre_commit.languages import helpers
from pre_commit.prefix import Prefix
@ -55,6 +57,18 @@ def guess_go_dir(remote_url: str) -> str:
return 'unknown_src_dir'
def find_go_mod_dir(repo_src_dir):
# First the root
if os.path.exists(os.path.join(repo_src_dir, 'go.mod')):
return repo_src_dir
# Check if there are any major version directories
for each in os.scandir(repo_src_dir):
if each.is_dir() and re.fullmatch('v[0-9]+', each.name) \
and os.path.exists(os.path.join(each.path, 'go.mod')):
return each.path
raise FatalError("could not find a go.mod file in this git repository")
def install_environment(
prefix: Prefix,
version: str,
@ -80,7 +94,8 @@ def install_environment(
gopath = directory
env = dict(os.environ, GOPATH=gopath)
env.pop('GOBIN', None)
cmd_output_b('go', 'install', './...', cwd=repo_src_dir, env=env)
go_root_dir = find_go_mod_dir(repo_src_dir)
cmd_output_b('go', 'install', './...', cwd=go_root_dir, env=env)
for dependency in additional_dependencies:
cmd_output_b(
'go', 'install', dependency, cwd=repo_src_dir, env=env,