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38 lines
1.4 KiB
Bash
Executable File
38 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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###############################################################################
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# git diff style checker
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# ----------------------
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# This script runs a style check within our Drone setup, or within the
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# `drone exec` runner.
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#
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# Since the codebase has a substantial body of non-conformant code, style
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# checks are only ran on the diffs (compared to master). As a consequence of
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# this, style checks also only run on non-master branches.
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###############################################################################
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if [[ ${CI_BRANCH} = "master" ]]; then
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echo "Skipping style checks on commit(s) to the master branch."
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exit 0
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fi
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if [[ ${CI_REPO:=} = "" ]]; then
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# This assumed to be `drone exec`.
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echo "Running style checks on staged local changes..."
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git diff --cached | pep8 --diff
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else
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echo "Running style checks within Drone..."
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git fetch --no-tags --depth=10 origin master
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git diff origin/${CI_BRANCH} origin/master | pep8 --diff
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fi
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error_encountered=$?
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if [[ ${error_encountered} = 1 ]]; then
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echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
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echo "pep8 issues found. reddit follows pep8: https://github.com/reddit/styleguide"
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echo " Please commit a fix or ignore inline with: noqa"
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echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
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exit 1
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fi
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echo "Style checks passed. Good jerb!"
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