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Check for validity first

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Signed-off-by: Christian König <ckoenig@posteo.de>
This commit is contained in:
Christian König 2022-06-14 00:05:27 +02:00
parent 7d731870e5
commit 5818f3f997
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GPG key ID: 4CDA6F249DD2B485
1 changed files with 13 additions and 9 deletions
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22
automated install/basic-install.sh
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@ -298,17 +298,21 @@ package_manager_detect() {
# Update package cache
update_package_cache || exit 1
# Check for and determine version number (major and minor) of current php install
local phpVer="php"
local phpVer
if is_command php ; then
printf " %b Existing PHP installation detected : PHP version %s\\n" "${INFO}" "$(php <<< "<?php echo PHP_VERSION ?>")"
printf -v phpInsMajor "%s" "$(php <<< "<?php echo PHP_MAJOR_VERSION ?>")"
printf -v phpInsMinor "%s" "$(php <<< "<?php echo PHP_MINOR_VERSION ?>")"
if [[ "$phpInsMajor" =~ [^[:digit:]] || "$phpInsMinor" =~ [^[:digit:]] ]]; then
printf " %b No valid PHP version detected\\n" "${CROSS}"
# so exit the installer
exit
phpVer="$(php -v 2> /dev/null | head -n1 | cut -d '-' -f1 | cut -d ' ' -f2)"
# Check if the first character of the string is numeric
if [[ ${phpVer:0:1} =~ [1-9] ]]; then
printf " %b Existing PHP installation detected : PHP version %s\\n" "${INFO}" "${phpVer}"
printf -v phpInsMajor "%d" "$(php <<< "<?php echo PHP_MAJOR_VERSION ?>")"
printf -v phpInsMinor "%d" "$(php <<< "<?php echo PHP_MINOR_VERSION ?>")"
phpVer="php$phpInsMajor.$phpInsMinor"
else
printf " %b No valid PHP installation detected!\\n" "${CROSS}"
printf " %b PHP version : %s\\n" "${INFO}" "${phpVer}"
printf " %b Aborting installation.\\n" "${CROSS}"
exit 1
fi
phpVer="php$phpInsMajor.$phpInsMinor"
fi
# Packages required to perfom the os_check (stored as an array)
OS_CHECK_DEPS=(grep dnsutils)