41f9d594cc
Requires the devscripts https://github.com/Debian/devscripts and git installed Closes-bug: #1511721 Change-Id: I0da88d1dfcf82f57806d1753995719d785d8080a Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
108 lines
2.8 KiB
Bash
Executable File
108 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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usage="$(basename "$0") [-h] [-m MODULE] [-a] [-p] -- runs syntax check with
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the checkbashisms tool. By default checks only changed and unstaged files.
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where:
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-h|--help show this help text
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-a|--all check all files in the CHECK_PATH (default ./ocf) dir
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-p|--POSIX run POSIX:2001 checks against bash shebangs as well
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"
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CHECK_PATH="${CHECK_PATH:-./ocf}"
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POSIX_CHECKS=1
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ALL=1
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while [ $# -gt 0 ] ; do
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key="$1"
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case $key in
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-h|--help)
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echo "$usage" >&2
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exit 0
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;;
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-a|--all)
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ALL=0
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;;
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-p|--POSIX)
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POSIX_CHECKS=0
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;;
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*)
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;;
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esac
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shift
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done
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TMPFILE=$(mktemp /tmp/tmp.XXXXXXXXXX)
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# Register exit trap for removing temporary files
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trap 'rm -rf $TMPFILE' EXIT INT HUP
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# Function for check shell scripts
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check_bash() {
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local rc
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bash -n "$1"
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rc=$?
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[ $rc -ne 0 ] && return $rc
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if [ $POSIX_CHECKS -eq 0 ]; then
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cat "$1" > "${TMPFILE}"
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sed -i -e 's%^#!/bin/bash%#!/bin/sh%g' "${TMPFILE}" >/dev/null 2>&1
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/usr/bin/checkbashisms "${TMPFILE}"
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rc=$?
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else
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/usr/bin/checkbashisms "$1"
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rc=$?
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fi
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[ $rc -eq 4 ] && rc=0
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return $rc
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}
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# Function that checks syntax
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check_syntax() {
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local rc
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local exit_code
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local all_files
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local failed_files
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local x
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exit_code=0
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if [ $ALL -eq 0 ]; then
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all_files="$(find ${CHECK_PATH} -type f -o -type f -path ${CHECK_PATH})"
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else
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# Get a list of files changed in this transaction
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all_files="$(git diff --name-only HEAD)"
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fi
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for x in $all_files; do
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case $(file --mime --brief $x) in
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*x-shellscript*)
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check_bash "${x}"
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rc=$?
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if [ $rc -ne 0 ] ; then
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exit_code=1
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failed_files=$(printf "%b\n" "${failed_files}" "${x}")
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fi
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;;
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esac
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done
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echo "${failed_files}"
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return $exit_code
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}
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if results=$(check_syntax); then
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echo "Syntax Test SUCCEEDED: no syntax errors found"
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exit 0
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else
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echo "Syntax Test FAILED: syntax errors found in the following files:"
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printf "%b\n" "${results}"
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exit 1
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fi
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