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Attempt ruby-download before ruby-build.

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This commit is contained in:
Anthony Sottile 2014-06-07 14:25:44 -07:00
parent 09650b814a
commit 07664a80ca
7 changed files with 24 additions and 9 deletions
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17
pre_commit/languages/ruby.py
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@ -4,6 +4,7 @@ import contextlib
import io
from pre_commit.languages import helpers
from pre_commit.prefixed_command_runner import CalledProcessError
from pre_commit.util import clean_path_on_failure
@ -28,6 +29,12 @@ def _install_rbenv(repo_cmd_runner, version='default'):
# Only install ruby-build if the version is specified
if version != 'default':
# ruby-download
repo_cmd_runner.run([
'git', 'clone', 'git://github.com/garnieretienne/rvm-download',
'{prefix}rbenv/plugins/ruby-download',
])
# ruby-build
repo_cmd_runner.run([
'git', 'clone', 'git://github.com/sstephenson/ruby-build',
'{prefix}rbenv/plugins/ruby-build',
@ -57,6 +64,14 @@ def _install_rbenv(repo_cmd_runner, version='default'):
activate_file.write('export RBENV_VERSION="{0}"\n'.format(version))
def _install_ruby(environment, version):
try:
environment.run('rbenv download {0}'.format(version))
except CalledProcessError:
# Failed to download from mirror for some reason, build it instead
environment.run('rbenv install {0}'.format(version))
def install_environment(repo_cmd_runner, version='default'):
with clean_path_on_failure(repo_cmd_runner.path('rbenv')):
# TODO: this currently will fail if there's no version specified and
@ -64,7 +79,7 @@ def install_environment(repo_cmd_runner, version='default'):
_install_rbenv(repo_cmd_runner, version=version)
with in_env(repo_cmd_runner) as ruby_env:
if version != 'default':
ruby_env.run('rbenv install {0}'.format(version))
_install_ruby(ruby_env, version)
ruby_env.run(
'cd {prefix} && gem build *.gemspec && gem install *.gem',
)