19e6c9c2bc
This change actually makes our Python version numbers conformant to PEP440. Previously we were including the Git commit hash in the alpha "version number" part, which is incorrect. This simply led to warnings upon publication and installation, but that warning very clearly states that support for invalid versions will stop at some point. This change puts any "informative" parts, like the Git hash, inside of a local version tag, where such things are permitted. Also move away from the inline sed silliness so that we can more easily share this logic across all of our repos.
22 lines
792 B
Bash
Executable file
22 lines
792 B
Bash
Executable file
#!/bin/bash
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set -o nounset -o errexit -o pipefail
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SCRIPT_ROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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# To generate a Python version, we will need to mangle it
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# slightly. Namely, we must perform the following translations:
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#
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# 1) Skip the leading "v" (i.e., "1.3.11", not "v1.3.11").
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# 2) Change "-dev-<xyz>" into an alpha release "a<xyz>".
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# 3) Change "-rc-<xyz>" into a release candidate "rc<xyz>".
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# 4) Change "-<commitish><dirty>" into a local version label;
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# e.g. "+37bc2f9-dirty" rather than "-37bc2f9-dirty".
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#
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# This ensures conformance with PEP440:
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# https://www.python.org/dev/peps/pep-0440/#version-scheme.
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echo $($SCRIPT_ROOT/get-version "$@") | \
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sed 's/v//' | \
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sed 's/-dev-/a/' | \
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sed 's/-rc-/rc/' | \
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sed 's/-/+/'
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