52 lines
1.5 KiB
Bash
52 lines
1.5 KiB
Bash
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#! /usr/bin/env bash
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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NC='\033[0m' # No Color
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vercomp () {
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if [[ $1 == $2 ]]
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then
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return 1
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fi
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local IFS=.
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local i ver1=($1) ver2=($2)
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# fill empty fields in ver1 with zeros
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for ((i=${#ver1[@]}; i<${#ver2[@]}; i++))
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do
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ver1[i]=0
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done
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for ((i=0; i<${#ver1[@]}; i++))
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do
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if [[ -z ${ver2[i]} ]]
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then
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# fill empty fields in ver2 with zeros
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ver2[i]=0
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fi
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if ((10#${ver1[i]} > 10#${ver2[i]}))
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then
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return 1
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fi
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done
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return 0
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}
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composer_version_string=`composer --version`
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composer_version=`echo $composer_version_string | awk 'BEGIN { FS="[ ]" } ; { print $3 }'`
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if [[ $(vercomp $composer_version 1.9.0 ; echo $?) -eq 0 ]]; then
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echo -e "${RED}Please update your version of composer.${NC} The minimum requirements is 1.9.0."
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echo -e "The minimum requirement is 1.9.0. You can use the following to update your composer installation:"
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cat << EOF
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$ php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
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$ php -r "if (hash_file('sha384', 'composer-setup.php') === 'e0012edf3e80b6978849f5eff0d4b4e4c79ff1609dd1e613307e16318854d24ae64f26d17af3ef0bf7cfb710ca74755a') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
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$ php composer-setup.php --install-dir=/tmp --filename=composer
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$ mv /tmp/composer /usr/local/bin/composer
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EOF
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exit 1
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fi
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