dash/test/lint/lint-shell-locale.sh
MarcoFalke 4c2211dd41 Partial merge #13863: travis: move script sections to files in .travis/ subject to shellcheck
414326952c use export LC_ALL=C.UTF-8 (Julian Fleischer)
728c82d029 make script exit if a command fails (Julian Fleischer)
506890b24d move remaining travis build steps into individual files (Julian Fleischer)
272306ea57 number .travis/ script according to build lifecycle and add README to explain (Julian Fleischer)
519e2739cf move lint stage up to resemble travis build ui (Julian Fleischer)
86d34f0e65 abort script in END_FOLD on non-zero exit code (Julian Fleischer)
4f2f88c7b0 move script sections info individual files and comply with shellcheck (Julian Fleischer)

Pull request description:

  This PR is extracted from https://github.com/bitcoin/bitcoin/pull/13816 to make that one easier to review. It follows on https://github.com/bitcoin/bitcoin/pull/13849 and https://github.com/bitcoin/bitcoin/pull/13851

  In here the shell script parts from `travis.yml` are extracted into `.travis/before_install.sh`, `.travis/install.sh`, `.travis/before_script.sh`, `.travis/script.sh`, and `.travis/lint.sh`.

  This has the benefit that `test/lint/lint-shell.sh` will also shellcheck these parts. Also it makes the individual script parts more readable.

Tree-SHA512: c497e1687ceb1c1d795de177d3fc35af908bc8e3f781a871afabdecf031e581d4db229290627249e35ef7c09952bc34884e4734ea91d40f57b4a9efb85bba2e3
2021-07-08 13:09:43 -04:00

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#!/usr/bin/env bash
#
# Copyright (c) 2018 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
#
# Make sure all shell scripts:
# a.) explicitly opt out of locale dependence using
# "export LC_ALL=C" or "export LC_ALL=C.UTF-8", or
# b.) explicitly opt in to locale dependence using the annotation below.
export LC_ALL=C
EXIT_CODE=0
for SHELL_SCRIPT in $(git ls-files -- "*.sh" | grep -vE "src/(secp256k1|univalue)/"); do
if grep -q "# This script is intentionally locale dependent by not setting \"export LC_ALL=C\"" "${SHELL_SCRIPT}"; then
continue
fi
FIRST_NON_COMMENT_LINE=$(grep -vE '^(#.*)?$' "${SHELL_SCRIPT}" | head -1)
if [[ ${FIRST_NON_COMMENT_LINE} != "export LC_ALL=C" && ${FIRST_NON_COMMENT_LINE} != "export LC_ALL=C.UTF-8" ]]; then
echo "Missing \"export LC_ALL=C\" (to avoid locale dependence) as first non-comment non-empty line in ${SHELL_SCRIPT}"
EXIT_CODE=1
fi
done
exit ${EXIT_CODE}