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Simple heuristics to determine python executable name across platforms #2247

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merged 3 commits into from
Apr 11, 2019

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@garnaat garnaat commented Apr 11, 2019

Fixes #2181.

Added a simple function that determines Python executable name depending on underlying platform. Changed a number of init templates to take advantage of that.


Pull Request Checklist

  • Testing
    • Unit test added (prefer not to modify an existing test, otherwise, it's probably a breaking change)
    • CLI change?: coordinate update of integration tests with team
    • cdk-init template change?: coordinated update of integration tests with team
  • Docs
    • jsdocs: All public APIs documented
    • README: README and/or documentation topic updated
  • Title and Description
    • Change type: title prefixed with fix, feat will appear in changelog
    • Title: use lower-case and doesn't end with a period
    • Breaking?: last paragraph: "BREAKING CHANGE: <describe what changed + link for details>"
    • Issues: Indicate issues fixed via: "Fixes #xxx" or "Closes #xxx"
  • Sensitive Modules (requires 2 PR approvers)
    • IAM Policy Document (in @aws-cdk/aws-iam)
    • EC2 Security Groups and ACLs (in @aws-cdk/aws-ec2)
    • Grant APIs (only if not based on official documentation with a reference)

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license.

@garnaat garnaat added bug This issue is a bug. p0 language/python Related to Python bindings labels Apr 11, 2019
@garnaat garnaat requested a review from a team as a code owner April 11, 2019 13:07
@garnaat garnaat self-assigned this Apr 11, 2019
}
print('Unable to create virtualenv automatically');
print(`Please run ${colors.green('python3 -m venv .env')}!`);
}
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indentation

throw new Error(`${colors.green('python3 -m venv .env')} failed: ` + e.message);
}
print('Unable to create virtualenv automatically');
print(`Please run ${colors.green('python3 -m venv .env')}!`);
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replace "python3" with python

…ion problem. Clarify some things in README files.
@garnaat garnaat merged commit ad7425f into aws:master Apr 11, 2019
@garnaat garnaat deleted the fix-python-init branch April 11, 2019 15:29
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Python init template does not work on Windows
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