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Update the default test container to 1.7.0. (#54930)

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* Update the default test container to 1.7.0.
* Run `pip check` after installing test requirements.
* Support older versions of pip.
* Remove obsolete pip error handler.
This commit is contained in:
Matt Clay 2019-04-05 22:34:38 -07:00 • committed by GitHub
parent c2958df3a4
commit a4c42ba687
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2 changed files with 16 additions and 24 deletions
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38
test/runner/lib/executor.py
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@ -213,17 +213,22 @@ def install_command_requirements(args, python_version=None):
# first pass to install requirements, changes expected unless environment is already set up
changes = run_pip_commands(args, pip, commands, detect_pip_changes)
if not changes:
return # no changes means we can stop early
if changes:
# second pass to check for conflicts in requirements, changes are not expected here
changes = run_pip_commands(args, pip, commands, detect_pip_changes)
# second pass to check for conflicts in requirements, changes are not expected here
changes = run_pip_commands(args, pip, commands, detect_pip_changes)
if changes:
raise ApplicationError('Conflicts detected in requirements. The following commands reported changes during verification:\n%s' %
'\n'.join((' '.join(pipes.quote(c) for c in cmd) for cmd in changes)))
if not changes:
return # no changes means no conflicts
raise ApplicationError('Conflicts detected in requirements. The following commands reported changes during verification:\n%s' %
'\n'.join((' '.join(pipes.quote(c) for c in cmd) for cmd in changes)))
# ask pip to check for conflicts between installed packages
try:
run_command(args, pip + ['check', '--disable-pip-version-check'], capture=True)
except SubprocessError as ex:
if ex.stderr.strip() == 'ERROR: unknown command "check"':
display.warning('Cannot check pip requirements for conflicts because "pip check" is not supported.')
else:
raise
def run_pip_commands(args, pip, commands, detect_pip_changes=False):
@ -244,20 +249,7 @@ def run_pip_commands(args, pip, commands, detect_pip_changes=False):
before_list = after_list
try:
run_command(args, cmd)
except SubprocessError as ex:
if ex.status != 2:
raise
# If pip is too old it won't understand the arguments we passed in, so we'll need to upgrade it.
# Installing "coverage" on ubuntu 16.04 fails with the error:
# AttributeError: 'Requirement' object has no attribute 'project_name'
# See: https://bugs.launchpad.net/ubuntu/xenial/+source/python-pip/+bug/1626258
# Upgrading pip works around the issue.
run_command(args, pip + ['install', '--upgrade', 'pip'])
run_command(args, cmd)
run_command(args, cmd)
after_list = pip_list(args, pip) if detect_pip_changes else None