condor
42 lines
2.0 KiB
Bash
42 lines
2.0 KiB
Bash
#!/bin/bash
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# core/validator.sh - unified option validation.
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#
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# The primary validation still happens inline inside parse_arguments and
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# show_menu (migrated verbatim, to preserve the exact error messages and the
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# "already installed" guards). validate_options() is a final, idempotent
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# safety net: it re-checks only options that are still set, using the same
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# regexes and messages, so it can never change a valid install path.
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# Validate a single value against an ERE.
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# $1 = value, $2 = regex, $3 = error message
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is_valid() {
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local val="$1" regex="$2" msg="$3"
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if [[ "${val}" =~ ${regex} ]]; then
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return 0
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fi
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echo "${CWARNING}${msg}${CEND}"
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return 1
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}
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# Re-validate options that are still set after parse/menu. Empty options
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# (e.g. unset because already installed) are skipped.
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validate_options() {
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_check_opt() {
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# $1 = value, $2 = regex, $3 = message
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[ -z "$1" ] && return 0
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is_valid "$1" "$2" "$3" || error_exit "$3"
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}
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_check_opt "${nginx_option}" '^[1-2]$' "nginx_option input error! Please only input number 1~2"
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_check_opt "${php_option}" '^[1-3]$' "php_option input error! Please only input number 1~3"
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_check_opt "${mphp_ver}" '^(74|80|81)$' "mphp_ver input error! Please only input number 74/80/81"
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# On Ubuntu 24+ only PHP 8.x is supported; PHP 7.4 (and the mphp 7.4 build)
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# fails to compile against the newer system libicu.
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if [[ "${Family}" == "ubuntu" ]] && [ "${Ubuntu_ver:-0}" -ge 24 ]; then
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[ "${php_option}" == '1' ] && error_exit "PHP 7.4 is not supported on Ubuntu ${Ubuntu_ver}+, please choose PHP 8.x (option 2 or 3)"
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[ "${mphp_ver}" == '74' ] && error_exit "mphp 7.4 is not supported on Ubuntu ${Ubuntu_ver}+, please choose 80 or 81"
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fi
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_check_opt "${db_option}" '^[1-9]$' "db_option input error! Please only input number 1~9"
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_check_opt "${dbinstallmethod}" '^[1-2]$' "dbinstallmethod input error! Please only input number 1~2"
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}
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