mirror of
https://git.code.sf.net/p/libpng/code.git
synced 2025-07-10 18:04:09 +02:00
f74d5ecce8
Work around a limitation in the `shellcheck source` directive, which does not recognize quotes in shellcheck versions older than 0.9. Also extend the checks for YAML files over the entire source tree, in preparation for the introduction of the GitHub Actions config file.
137 lines
3.7 KiB
Bash
Executable File
137 lines
3.7 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
set -o errexit -o pipefail -o posix
|
|
|
|
# Copyright (c) 2019-2024 Cosmin Truta.
|
|
#
|
|
# Use, modification and distribution are subject to the MIT License.
|
|
# Please see the accompanying file LICENSE_MIT.txt
|
|
#
|
|
# SPDX-License-Identifier: MIT
|
|
|
|
# shellcheck source=ci/lib/ci.lib.sh
|
|
source "$(dirname "$0")/lib/ci.lib.sh"
|
|
cd "$CI_TOPLEVEL_DIR"
|
|
|
|
# Initialize the global constants CI_{...}{CHECK,CHECKER,LINT}.
|
|
CI_SHELLCHECK="${CI_SHELLCHECK:-shellcheck}"
|
|
CI_EDITORCONFIG_CHECKER="${CI_EDITORCONFIG_CHECKER:-editorconfig-checker}"
|
|
CI_YAMLLINT="${CI_YAMLLINT:-yamllint}"
|
|
|
|
# Initialize the global lint counter.
|
|
CI_LINT_COUNTER=0
|
|
|
|
function ci_init_lint {
|
|
ci_info "## START OF LINTING ##"
|
|
local my_program
|
|
# Complete the initialization of CI_SHELLCHECK.
|
|
# Set it to the empty string if the shellcheck program is unavailable.
|
|
my_program="$(command -v "$CI_SHELLCHECK")" || {
|
|
ci_warn "program not found: '$CI_SHELLCHECK'"
|
|
}
|
|
CI_SHELLCHECK="$my_program"
|
|
# Complete the initialization of CI_EDITORCONFIG_CHECKER.
|
|
# Set it to the empty string if the editorconfig-checker program is unavailable.
|
|
my_program="$(command -v "$CI_EDITORCONFIG_CHECKER")" || {
|
|
ci_warn "program not found: '$CI_EDITORCONFIG_CHECKER'"
|
|
}
|
|
CI_EDITORCONFIG_CHECKER="$my_program"
|
|
# Complete the initialization of CI_YAMLLINT.
|
|
# Set it to the empty string if the yamllint program is unavailable.
|
|
my_program="$(command -v "$CI_YAMLLINT")" || {
|
|
ci_warn "program not found: '$CI_YAMLLINT'"
|
|
}
|
|
CI_YAMLLINT="$my_program"
|
|
}
|
|
|
|
function ci_finish_lint {
|
|
ci_info "## END OF LINTING ##"
|
|
if [[ $CI_LINT_COUNTER -eq 0 ]]
|
|
then
|
|
ci_info "## SUCCESS ##"
|
|
return 0
|
|
else
|
|
ci_info "linting failed"
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
function ci_lint_ci_scripts {
|
|
[[ -x $CI_SHELLCHECK ]] || {
|
|
ci_warn "## NOT LINTING: CI scripts ##"
|
|
return 0
|
|
}
|
|
ci_info "## LINTING: CI scripts ##"
|
|
{
|
|
local my_file
|
|
ci_spawn "$CI_SHELLCHECK" --version
|
|
find ./ci -maxdepth 1 -name "*.sh" |
|
|
while IFS="" read -r my_file
|
|
do
|
|
ci_spawn "$CI_SHELLCHECK" -x "$my_file"
|
|
done
|
|
} || CI_LINT_COUNTER=$((CI_LINT_COUNTER + 1))
|
|
}
|
|
|
|
function ci_lint_text_files {
|
|
[[ -x $CI_EDITORCONFIG_CHECKER ]] || {
|
|
ci_warn "## NOT LINTING: text files ##"
|
|
return 0
|
|
}
|
|
ci_info "## LINTING: text files ##"
|
|
ci_spawn "$CI_EDITORCONFIG_CHECKER" --version
|
|
ci_spawn "$CI_EDITORCONFIG_CHECKER" || {
|
|
CI_LINT_COUNTER=$((CI_LINT_COUNTER + 1))
|
|
}
|
|
}
|
|
|
|
function ci_lint_yaml_files {
|
|
[[ -x $CI_YAMLLINT ]] || {
|
|
ci_warn "## NOT LINTING: YAML files ##"
|
|
return 0
|
|
}
|
|
ci_info "## LINTING: YAML files ##"
|
|
{
|
|
local my_file
|
|
ci_spawn "$CI_YAMLLINT" --version
|
|
find . \( -iname "*.yml" -o -iname "*.yaml" \) -not -path "./out/*" |
|
|
while IFS="" read -r my_file
|
|
do
|
|
ci_spawn "$CI_YAMLLINT" --strict "$my_file"
|
|
done
|
|
} || CI_LINT_COUNTER=$((CI_LINT_COUNTER + 1))
|
|
}
|
|
|
|
function ci_lint {
|
|
ci_init_lint
|
|
ci_lint_ci_scripts
|
|
ci_lint_text_files
|
|
ci_lint_yaml_files
|
|
# TODO: ci_lint_png_files, etc.
|
|
ci_finish_lint
|
|
}
|
|
|
|
function usage {
|
|
echo "usage: $CI_SCRIPT_NAME [<options>]"
|
|
echo "options: -?|-h|--help"
|
|
exit "${@:-0}"
|
|
}
|
|
|
|
function main {
|
|
local opt
|
|
while getopts ":" opt
|
|
do
|
|
# This ain't a while-loop. It only pretends to be.
|
|
[[ $1 == -[?h]* || $1 == --help || $1 == --help=* ]] && usage 0
|
|
ci_err "unknown option: '$1'"
|
|
done
|
|
shift $((OPTIND - 1))
|
|
[[ $# -eq 0 ]] || {
|
|
echo >&2 "error: unexpected argument: '$1'"
|
|
usage 2
|
|
}
|
|
# And... go!
|
|
ci_lint
|
|
}
|
|
|
|
main "$@"
|