49 lines
1.2 KiB
Bash
49 lines
1.2 KiB
Bash
#!/bin/sh
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# Description:
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# Converts SCRIPT_INPUT_FILE_{N} variables to single string using passed separator.
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#
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# Parameters:
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# $1 - separator to use.
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# $2 - default value to return if SCRIPT_INPUT_FILE_COUNT is zero.
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#
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# Optional environment variables:
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# FILE_NAMES_SEPARATOR - number of files listed in "Input files" of build phase.
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# DEFAULT_FILE_NAMES - file path to directory that should be checked.
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#
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# Examples of usage:
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# read_input_file_names
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# read_input_file_names.sh " " path/to/project
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#
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if [ -z "${FILE_NAMES_SEPARATOR}" ]; then
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if [ ! -z "${1}" ]; then
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FILE_NAMES_SEPARATOR=${1}
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else
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FILE_NAMES_SEPARATOR=""
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fi
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fi
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if [ -z "${DEFAULT_FILE_NAMES}" ]; then
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if [ ! -z "${2}" ]; then
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DEFAULT_FILE_NAMES=${2}
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else
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DEFAULT_FILE_NAMES=""
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fi
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fi
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if [ "${SCRIPT_INPUT_FILE_COUNT}" -gt 0 ] ; then
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INPUT_FILE_NAMES=""
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for i in `seq 0 $((${SCRIPT_INPUT_FILE_COUNT}-1))`
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do
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SCRIPT_INPUT_FILE_VARIABLE_NAME="SCRIPT_INPUT_FILE_${i}"
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COMMAND="echo \${${SCRIPT_INPUT_FILE_VARIABLE_NAME}}"
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INPUT_FILE_NAME=`eval ${COMMAND}`
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INPUT_FILE_NAMES=${INPUT_FILE_NAMES}${INPUT_FILE_NAME}" "
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done
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echo ${INPUT_FILE_NAMES}
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else
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echo ${DEFAULT_VALUE}
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fi |