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https://github.com/kata-containers/kata-containers.git
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e26f9148fd
Fix shellcheck warnings and notes identified by running shellcheck --severity=style. Signed-off-by: Fabiano Fidêncio <ffidencio@nvidia.com>
52 lines
1.3 KiB
Bash
Executable File
52 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Copyright (c) 2020 Red Hat, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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# This script apply patches.
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#
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set -e
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# shellcheck disable=SC2034
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script_dir="$(realpath "$(dirname "$0")")"
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patches_dir="$1"
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if [[ -z "${patches_dir}" ]]; then
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cat <<-EOF
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Apply patches to the sources at the current directory.
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Patches are expected to be named in the standard git-format-patch(1) format where
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the first part of the filename represents the patch ordering (lowest numbers
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apply first):
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'NUMBER-DASHED_DESCRIPTION.patch'
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For example,
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0001-fix-the-bad-thing.patch
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0002-improve-the-fix-the-bad-thing-fix.patch
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0003-correct-compiler-warnings.patch
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Usage:
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$0 PATCHES_DIR
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Where:
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PATCHES_DIR is the directory containing the patches
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EOF
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exit 1
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fi
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echo "INFO: Apply patches from ${patches_dir}"
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if [[ -d "${patches_dir}" ]]; then
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mapfile -t patches < <(find "${patches_dir}" -maxdepth 1 -name '*.patch'|sort -t- -k1,1n)
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echo "INFO: Found ${#patches[@]} patches"
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for patch in "${patches[@]}"; do
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echo "INFO: Apply ${patch}"
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patch -p1 < "${patch}" || \
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{ echo >&2 "ERROR: Not applied. Exiting..."; exit 1; }
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done
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else
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echo "INFO: Patches directory does not exist: ${patches_dir}"
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echo "INFO: Create a ${patches_dir}/no_patches.txt file if the current version has no patches"
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exit 1;
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fi
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