128 lines
3.0 KiB
Bash
Executable File
128 lines
3.0 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (C) 2025 Nicolás Ortega Froysa <nicolas@ortegas.org> All rights reserved.
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# Author: Nicolás Ortega Froysa <nicolas@ortegas.org>
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#
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# This software is provided 'as-is', without any express or implied
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# warranty. In no event will the authors be held liable for any damages
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# arising from the use of this software.
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#
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# Permission is granted to anyone to use this software for any purpose,
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# including commercial applications, and to alter it and redistribute it
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# freely, subject to the following restrictions:
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#
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# 1. The origin of this software must not be misrepresented; you must not
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# claim that you wrote the original software. If you use this software
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# in a product, an acknowledgment in the product documentation would be
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# appreciated but is not required.
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#
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# 2. Altered source versions must be plainly marked as such, and must not be
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# misrepresented as being the original software.
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#
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# 3. This notice may not be removed or altered from any source
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# distribution.
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set -euo pipefail
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SOURCE_DIR="src"
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OUTPUT_DIR="output"
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JOBS=1
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SERVER_FLAG=0
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function print_usage() {
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echo "$0 [-o <output dir>] [-s <source dir>] [-j <num>]"
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echo "$0 -S [-o <output dir>]"
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}
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while getopts "o:s:j:Sh" opt
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do
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case "$opt" in
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o)
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OUTPUT_DIR="$(realpath --relative-base=./ "${OPTARG}")"
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;;
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s)
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SOURCE_DIR="$(realpath --relative-base=./ "${OPTARG}")"
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;;
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j)
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JOBS="${OPTARG}"
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if ! [[ $JOBS =~ ^[0-9]+$ ]]
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then
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>&2 echo "Jobs option '$JOBS' is not an integer."
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print_usage
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exit 1
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fi
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;;
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S)
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SERVER_FLAG=1
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;;
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h)
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print_usage
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exit
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;;
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*)
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print_usage
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exit 1
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;;
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esac
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done
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if [ $SERVER_FLAG -eq 1 ]
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then
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php -S localhost:8080 -t "$OUTPUT_DIR"
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exit
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fi
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# Make these variables visible within parallel
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export OUTPUT_DIR
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export SOURCE_DIR
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function process_file() {
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local file="$1"
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local DEST_FILE="${OUTPUT_DIR}/${file/#${SOURCE_DIR}\//}"
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local DEST_DIR
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if [[ $file = *.php ]]
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then
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DEST_FILE="${DEST_FILE::-4}"
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DEST_DIR="$(dirname "$DEST_FILE")"
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if ! [ "$file" -nt "$DEST_FILE" ]
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then
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return
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fi
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if ! [ -d "$DEST_DIR" ]
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then
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mkdir -p "$DEST_DIR"
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fi
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echo -n "Generating $DEST_FILE ... "
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php "$file" > "$DEST_FILE"
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echo "done"
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else
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DEST_DIR="$(dirname "$DEST_FILE")"
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if ! [ "$file" -nt "$DEST_FILE" ]
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then
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return
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fi
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if ! [ -d "$DEST_DIR" ]
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then
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mkdir -p "$DEST_DIR"
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fi
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echo -n "Copying target $DEST_FILE ... "
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cp "$file" "$DEST_FILE"
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echo "done"
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fi
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}
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# Make function usable to parallel
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export -f process_file
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find "$SOURCE_DIR" -type f -not -name '*.cfg.php' |
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parallel -j"${JOBS}" process_file
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SOURCE_FILE_LIST=$(cd "$SOURCE_DIR" && find . -type f -and -not -name '*.cfg.php' | sed 's/.php$//')
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OUTPUT_FILE_LIST=$(cd "$OUTPUT_DIR" && find . -type f)
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for file in $(echo "${SOURCE_FILE_LIST[@]}" "${OUTPUT_FILE_LIST[@]}" | tr ' ' '\n' | sort | uniq -u)
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do
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FILE_PATH=$(realpath --relative-base=./ "$OUTPUT_DIR/$file")
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echo "Deleting file $FILE_PATH"
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rm "$FILE_PATH"
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done
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