def _install_rbenv(repo_cmd_runner, version='default'):
with tarfile_open(resource_filename('rbenv.tar.gz')) as tf:
tf.extractall(repo_cmd_runner.path('.'))
# Only install ruby-build if the version is specified
if version != 'default':
# ruby-download
with tarfile_open(resource_filename('ruby-download.tar.gz')) as tf:
tf.extractall(repo_cmd_runner.path('rbenv', 'plugins'))
# ruby-build
with tarfile_open(resource_filename('ruby-build.tar.gz')) as tf:
tf.extractall(repo_cmd_runner.path('rbenv', 'plugins'))
activate_path = repo_cmd_runner.path('rbenv', 'bin', 'activate')
with io.open(activate_path, 'w') as activate_file:
# This is similar to how you would install rbenv to your home directory
# However we do a couple things to make the executables exposed and
# configure it to work in our directory.
# We also modify the PS1 variable for manual debugging sake.
activate_file.write(
'#!/usr/bin/env bash\n'
"export RBENV_ROOT='{0}'\n"
'export PATH="$RBENV_ROOT/bin:$PATH"\n'
'eval "$(rbenv init -)"\n'
'export PS1="(rbenv)$PS1"\n'
# This lets us install gems in an isolated and repeatable
# directory
"export GEM_HOME='{0}/gems'\n"
'export PATH="$GEM_HOME/bin:$PATH"\n'
'\n'.format(repo_cmd_runner.path('rbenv')))
# If we aren't using the system ruby, add a version here
if version != 'default':
activate_file.write('export RBENV_VERSION="{0}"\n'.format(version))
def test_make_archive(tmpdir_factory):
output_dir = tmpdir_factory.get()
git_path = git_dir(tmpdir_factory)
# Add a files to the git directory
with local.cwd(git_path):
local['touch']('foo')
local['git']('add', '.')
local['git']('commit', '-m', 'foo')
# We'll use this sha
head_sha = get_head_sha('.')
# And check that this file doesn't exist
local['touch']('bar')
local['git']('add', '.')
local['git']('commit', '-m', 'bar')
# Do the thing
archive_path = make_archives.make_archive(
'foo', git_path, head_sha, output_dir,
)
assert archive_path == os.path.join(output_dir, 'foo.tar.gz')
assert os.path.exists(archive_path)
extract_dir = tmpdir_factory.get()
# Extract the tar
with tarfile_open(archive_path) as tf:
tf.extractall(extract_dir)
# Verify the contents of the tar
assert os.path.exists(os.path.join(extract_dir, 'foo'))
assert os.path.exists(os.path.join(extract_dir, 'foo', 'foo'))
assert not os.path.exists(os.path.join(extract_dir, 'foo', '.git'))
assert not os.path.exists(os.path.join(extract_dir, 'foo', 'bar'))
def make_archive(name, repo, ref, destdir):
"""Makes an archive of a repository in the given destdir.
:param text name: Name to give the archive. For instance foo. The file
that is created will be called foo.tar.gz.
:param text repo: Repository to clone.
:param text ref: Tag/SHA/branch to check out.
:param text destdir: Directory to place archives in.
"""
output_path = os.path.join(destdir, name + '.tar.gz')
with tmpdir() as tempdir:
# Clone the repository to the temporary directory
cmd_output('git', 'clone', repo, tempdir)
with cwd(tempdir):
cmd_output('git', 'checkout', ref)
# We don't want the '.git' directory
# It adds a bunch of size to the archive and we don't use it at
# runtime
rmtree(os.path.join(tempdir, '.git'))
with tarfile_open(five.n(output_path), 'w|gz') as tf:
tf.add(tempdir, name)
return output_path
def make_archive(name, repo, ref, destdir):
"""Makes an archive of a repository in the given destdir.
:param text name: Name to give the archive. For instance foo. The file
that is created will be called foo.tar.gz.
:param text repo: Repository to clone.
:param text ref: Tag/SHA/branch to check out.
:param text destdir: Directory to place archives in.
"""
output_path = os.path.join(destdir, name + '.tar.gz')
with tmpdir() as tempdir:
# Clone the repository to the temporary directory
local['git']('clone', repo, tempdir)
with local.cwd(tempdir):
local['git']('checkout', ref)
# We don't want the '.git' directory
# It adds a bunch of size to the archive and we don't use it at
# runtime
shutil.rmtree(os.path.join(tempdir, '.git'))
# XXX: py2.6 derps if filename is unicode while writing
# XXX: str() is used to preserve behavior in py3
with tarfile_open(str(output_path), 'w|gz') as tf:
tf.add(tempdir, name)
return output_path
def test_make_archive(tempdir_factory):
output_dir = tempdir_factory.get()
git_path = git_dir(tempdir_factory)
# Add a files to the git directory
with cwd(git_path):
cmd_output('touch', 'foo')
cmd_output('git', 'add', '.')
cmd_output('git', 'commit', '-m', 'foo')
# We'll use this sha
head_sha = get_head_sha('.')
# And check that this file doesn't exist
cmd_output('touch', 'bar')
cmd_output('git', 'add', '.')
cmd_output('git', 'commit', '-m', 'bar')
# Do the thing
archive_path = make_archives.make_archive(
'foo', git_path, head_sha, output_dir,
)
assert archive_path == os.path.join(output_dir, 'foo.tar.gz')
assert os.path.exists(archive_path)
extract_dir = tempdir_factory.get()
# Extract the tar
with tarfile_open(archive_path) as tf:
tf.extractall(extract_dir)
# Verify the contents of the tar
assert os.path.exists(os.path.join(extract_dir, 'foo'))
assert os.path.exists(os.path.join(extract_dir, 'foo', 'foo'))
assert not os.path.exists(os.path.join(extract_dir, 'foo', '.git'))
assert not os.path.exists(os.path.join(extract_dir, 'foo', 'bar'))
def _install_rbenv(repo_cmd_runner, version='default'):
directory = helpers.environment_dir(ENVIRONMENT_DIR, version)
with tarfile_open(resource_filename('rbenv.tar.gz')) as tf:
tf.extractall(repo_cmd_runner.path('.'))
shutil.move(
repo_cmd_runner.path('rbenv'),
repo_cmd_runner.path(directory),
)
# Only install ruby-build if the version is specified
if version != 'default':
# ruby-download
with tarfile_open(resource_filename('ruby-download.tar.gz')) as tf:
tf.extractall(repo_cmd_runner.path(directory, 'plugins'))
# ruby-build
with tarfile_open(resource_filename('ruby-build.tar.gz')) as tf:
tf.extractall(repo_cmd_runner.path(directory, 'plugins'))
activate_path = repo_cmd_runner.path(directory, 'bin', 'activate')
with io.open(activate_path, 'w') as activate_file:
# This is similar to how you would install rbenv to your home directory
# However we do a couple things to make the executables exposed and
# configure it to work in our directory.
# We also modify the PS1 variable for manual debugging sake.
activate_file.write(
'#!/usr/bin/env bash\n'
"export RBENV_ROOT='{0}'\n"
'export PATH="$RBENV_ROOT/bin:$PATH"\n'
'eval "$(rbenv init -)"\n'
'export PS1="(rbenv)$PS1"\n'
# This lets us install gems in an isolated and repeatable
# directory
"export GEM_HOME='{0}/gems'\n"
'export PATH="$GEM_HOME/bin:$PATH"\n'
'\n'.format(repo_cmd_runner.path(directory)))
# If we aren't using the system ruby, add a version here
if version != 'default':
activate_file.write('export RBENV_VERSION="{0}"\n'.format(version))
def _install_rbenv(repo_cmd_runner, version="default"):
with tarfile_open(resource_filename("rbenv.tar.gz")) as tf:
tf.extractall(repo_cmd_runner.path("."))
# Only install ruby-build if the version is specified
if version != "default":
# ruby-download
with tarfile_open(resource_filename("ruby-download.tar.gz")) as tf:
tf.extractall(repo_cmd_runner.path("rbenv", "plugins"))
# ruby-build
with tarfile_open(resource_filename("ruby-build.tar.gz")) as tf:
tf.extractall(repo_cmd_runner.path("rbenv", "plugins"))
activate_path = repo_cmd_runner.path("rbenv", "bin", "activate")
with io.open(activate_path, "w") as activate_file:
# This is similar to how you would install rbenv to your home directory
# However we do a couple things to make the executables exposed and
# configure it to work in our directory.
# We also modify the PS1 variable for manual debugging sake.
activate_file.write(
"#!/usr/bin/env bash\n"
"export RBENV_ROOT='{0}'\n"
'export PATH="$RBENV_ROOT/bin:$PATH"\n'
'eval "$(rbenv init -)"\n'
'export PS1="(rbenv)$PS1"\n'
# This lets us install gems in an isolated and repeatable
# directory
"export GEM_HOME='{0}/gems'\n"
'export PATH="$GEM_HOME/bin:$PATH"\n'
"\n".format(repo_cmd_runner.path("rbenv"))
)
# If we aren't using the system ruby, add a version here
if version != "default":
activate_file.write('export RBENV_VERSION="{0}"\n'.format(version))