56 lines
1.7 KiB
Bash
Executable File
56 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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## INIT ##
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# get script base directory
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SCRIPT_PATH=$(readlink -f "${BASH_SOURCE[0]}")
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SCRIPT_DIR=$(dirname -- "$SCRIPT_PATH")
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# load ini library
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source "${SCRIPT_DIR}/../ini.sh"
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## PARSE INI CONFIG ##
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# `my_conf` is the prefix you can use to refer to this config's values
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# defaults to `ini`
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ini_parse "${SCRIPT_DIR}/config.ini" my_conf
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# if you want to load another config file, you can just use a different name!
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ini_parse "${SCRIPT_DIR}/other-config.ini" my_other_conf
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## LIST ALL VALUES ##
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# `my_conf` is an array of section names
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for s in ${my_conf[*]}; do
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echo "Section:: $s"
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# `my_conf__section_1__key_list` is an array of keys under the section "section_1"
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declare -n one_section_key_list="my_conf__${s}__key_list"
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# `my_conf__section_1` is an associative array mapping keys to their values for the section "section_1"
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declare -n one_section_map="my_conf__${s}"
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for k in ${one_section_key_list[*]}; do
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echo " Key:: $k"
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echo " Value:: ${one_section_map[$k]}"
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echo
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done
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echo
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done
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## READ CERTAIN VALUES ##
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# get value of `first_value` under section `section_1`
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echo "my_conf__section_1[first_value]:: ${my_conf__section_1[first_value]}"
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# get value of `root_value` under root section (watch out for the triple underscore!)
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echo "my_conf___root[root_value]:: ${my_conf___root[root_value]}"
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# use bash parameter substitution for default values
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echo "my_conf__section_1[third-value]:: ${my_conf__section_1[third-value]:-"<default value>"}"
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echo "my_conf__section_1[fourth-value]:: ${my_conf__section_1[fourth-value]:-"<default value>"}"
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# access values from other config file
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echo "my_other_conf__sect[hihi]:: ${my_other_conf__sect[hihi]}"
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