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53 lines
927 B
Bash
Executable File
53 lines
927 B
Bash
Executable File
#!/usr/bin/env bash
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# Create directory if it doesn't exist already
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#
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# Copyright (c) 2023 Ismo Vuorinen. All Rights Reserved.
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# Licensed under MIT License. http://www.opensource.org/licenses/mit-license.
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# Enable verbosity with VERBOSE=1
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VERBOSE="${VERBOSE:-0}"
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# Function to print usage information
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usage()
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{
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echo "Usage: $0 full/path/to/dir/to/create"
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exit 1
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}
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# Function to print messages if VERBOSE is enabled
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# $1 - message (string)
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msg()
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{
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[[ "$VERBOSE" -eq 1 ]] && echo "$1"
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return 0
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}
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# Function to create a directory if it doesn't exist
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# $1 - directory to create (string)
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create_directory()
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{
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local dir=$1
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if [ ! -d "$dir" ]; then
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msg "Creating directory: $dir"
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mkdir -p "$dir"
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msg "Directory created: $dir"
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else
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msg "Directory already exists: $dir"
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fi
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return 0
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}
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# Main function
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main()
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{
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if [ "$#" -ne 1 ]; then
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usage
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fi
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create_directory "$1"
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exit 0
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}
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main "$@"
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