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February 9, 2023 14:52
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Check directory for PHP version compatibility, no dependencies except bash, PHP, Wget and Tar
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#!/bin/bash | |
# vars | |
default_workdir=~/phpcompatabilitytest | |
default_targetversion="8.1" | |
default_ignore="*/vendor/*,*/sites/*,*/tests/*" | |
default_testdir="/var/www" | |
phpcsconfigfile="CodeSniffer.conf" | |
# config | |
echo | |
echo " Setup - customise variables or hit enter to accept defaults:" | |
read -r -p " Temp directory to create/use [ $default_workdir ]: " workdir | |
workdir=${workdir:-$default_workdir} | |
read -r -p " Target PHP version to check against [ $default_targetversion ]: " targetversion | |
targetversion=${targetversion:-$default_targetversion} | |
read -r -p " Ignore pattern [ $default_ignore ]: " ignore | |
ignore=${ignore:-$default_ignore} | |
read -r -p " Directory to test [ $default_testdir ]: " testdir | |
testdir=${testdir:-$default_testdir} | |
# sanity checks | |
if [[ ! -d "$testdir" ]] ; then echo "Error: $testdir doesn't exist, aborting"; exit ; fi | |
# setup | |
echo " Downloading requirements into $workdir" | |
mkdir -p "$workdir" | |
if [[ ! -d "$workdir" ]] ; then echo "Error: $workdir couldn't be created, check permissions or choose another location, aborting"; exit ; fi | |
cd "$workdir" || exit | |
## Get PHPCS | |
wget -q -O phpcs https://squizlabs.github.io/PHP_CodeSniffer/phpcs.phar | |
## Get compatabilty sniff | |
if [[ -d "$workdir"/PHPCompatibility ]] | |
then rm -rf "$workdir"/PHPCompatibility | |
fi | |
mkdir "$workdir"/PHPCompatibility | |
wget -q -O "$workdir"/PHPCompatibility.tar.gz $(wget -q -O - 'https://api.github.com/repos/PHPCompatibility/PHPCompatibility/releases/latest' | jq -r '.tarball_url') | |
tar -xzf "$workdir"/PHPCompatibility.tar.gz -C "$workdir"/PHPCompatibility --strip-components 1 | |
rm "$workdir"/PHPCompatibility.tar.gz | |
# config phpcs | |
if [[ -e ~/"$phpcsconfigfile" ]] ; then mv ~/"$phpcsconfigfile" "$workdir"/"$phpcsconfigfile".backup ; fi | |
php "$workdir"/phpcs --config-set installed_paths "$workdir"/PHPCompatibility/ >/dev/null | |
# run | |
echo " Starting test on $testdir" | |
php -d memory_limit=-1 "$workdir"/phpcs -p --ignore="$ignore" --extensions=php --runtime-set testVersion "$targetversion" --standard=PHPCompatibility "$testdir" | |
echo " Cleaning up files" | |
if [[ -e ~/"$phpcsconfigfile" ]] ; then rm ~/"$phpcsconfigfile" ; fi | |
if [[ -e "$workdir"/"$phpcsconfigfile".backup ]] ; then mv "$workdir"/"$phpcsconfigfile".backup ~/"$phpcsconfigfile" ; fi | |
rm -rf "$workdir" | |
echo "Done" |
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If you're happy with the contents, then you can run without downloading first:
bash <(wget -qO- https://gist.githubusercontent.com/phlbnks/48c1cc71d8bba3e4558488c3a7cb9bde/raw/66182b458359cc038c08c8eaf2a9ad26313cc71c/phpcompatabilitychecker.sh)