Allow specifying extensions not supported in certain distros
Michele Locati
parent
47409e2d23
commit
657657c864
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@ -6,7 +6,8 @@ This repository contains a script that can be used to easily install a PHP exten
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The script will install all the required APT/APK packages; at the end of the script execution, the no-more needed packages will be removed so that the image will be much smaller.
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Supported docker images are all the Alpine/Debian versions, except for PHP 5.5 where we only support Debian 8 (jessie) (that is, `php:5.5`, `php:5.5-apache`, `php:5.5-cli`, `php:5.5-fpm`, `php:5.5-zts`)
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Supported docker images are all the Alpine/Debian versions, except for PHP 5.5 where we only support Debian 8 (jessie) (that is, `php:5.5`, `php:5.5-apache`, `php:5.5-cli`, `php:5.5-fpm`, `php:5.5-zts`).
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See also the notes in the [Special requirements](#special-requirements) section.
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## Usage
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@ -76,6 +76,29 @@ extractExtensionsFromData() {
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EXTENSIONS_TO_BE_TESTED="${EXTENSIONS_TO_BE_TESTED# }"
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}
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# Remove from the EXTENSIONS_TO_BE_TESTED variable the extensions that are
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# not supported in the distro specified in the data/special-requirements file
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# Update: EXTENSIONS_TO_BE_TESTED
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filterUnsupportedExensionsForDistro() {
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if test -z "$EXTENSIONS_TO_BE_TESTED"; then
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return
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fi
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filterUnsupportedExensionsForDistro_reqs="$CI_BUILD_DIR/data/special-requirements"
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if ! test -f "$filterUnsupportedExensionsForDistro_reqs"; then
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return
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fi
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filterUnsupportedExensionsForDistro_filtered=''
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for filterUnsupportedExensionsForDistro_extension in "$EXTENSIONS_TO_BE_TESTED"; do
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if stringInList "!$DOCKER_DISTRO" "$(cat "$filterUnsupportedExensionsForDistro_reqs" | grep -E "^$filterUnsupportedExensionsForDistro_extension[ \t]")"; then
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printf 'Note: extension "%s" is not supported for distro "%s"\n' "$filterUnsupportedExensionsForDistro_extension" "$DOCKER_DISTRO"
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else
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filterUnsupportedExensionsForDistro_filtered="$filterUnsupportedExensionsForDistro_filtered $filterUnsupportedExensionsForDistro_extension"
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fi
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done
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EXTENSIONS_TO_BE_TESTED="${filterUnsupportedExensionsForDistro_filtered# }"
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}
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# Get the docker image ID for a PHP extension and a PHP version
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#
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# Arguments:
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@ -262,6 +285,8 @@ if test -z "${DOCKER_DISTRO:-}"; then
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exit 1
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fi
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. "$CI_BUILD_DIR/scripts/common"
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case "${1:-}" in
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from-commits)
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if test -z "${2:-}"; then
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@ -289,13 +314,13 @@ case "${1:-}" in
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;;
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esac
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filterUnsupportedExensionsForDistro
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if test -z "$EXTENSIONS_TO_BE_TESTED"; then
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echo 'No extensions to be tested.'
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exit 0
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fi
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. "$CI_BUILD_DIR/scripts/common"
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printf '### EXTENSIONS TO BE TESTED: %s\n' "$EXTENSIONS_TO_BE_TESTED"
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SOME_TEST_FAILED=0
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IFS='
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@ -143,25 +143,43 @@ generateExtensionsTable() {
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# Output:
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# the markdown table
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generateSpecialRequirementsTable() {
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generateSpecialRequirementsTable_started=''
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generateSpecialRequirementsTable_started=0
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IFS='
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'
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for generateSpecialRequirementsTable_line in $(cat -- "$1" | sort); do
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if test -z "$generateSpecialRequirementsTable_started"; then
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printf '| Extension | Requirements |\n'
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printf '|:---:|:---:|\n'
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generateSpecialRequirementsTable_started='y'
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fi
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resetIFS
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generateSpecialRequirementsTable_requirement="$(echo "$generateSpecialRequirementsTable_line" | sed -E 's/^\s*\w+\s+//')"
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case "$generateSpecialRequirementsTable_requirement" in
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zts)
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generateSpecialRequirementsTable_requirement='Requires images with PHP compiled with thread-safety enabled (`zts`).'
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;;
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esac
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printf '| %s | %s |\n' \
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"$(echo "$generateSpecialRequirementsTable_line" | awk '{print $1;}')" \
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"$generateSpecialRequirementsTable_requirement"
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generateSpecialRequirementsTable_index=0
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for generateSpecialRequirementsTable_chunk in $generateSpecialRequirementsTable_line; do
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if test $generateSpecialRequirementsTable_index -eq 0; then
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generateSpecialRequirementsTable_extension="$generateSpecialRequirementsTable_chunk"
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else
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if test $generateSpecialRequirementsTable_index -eq 1; then
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generateSpecialRequirementsTable_requirements=''
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elif test $generateSpecialRequirementsTable_index -eq 2; then
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generateSpecialRequirementsTable_requirements="$(printf -- '• %s<br />• ' "$generateSpecialRequirementsTable_requirements")"
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else
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generateSpecialRequirementsTable_requirements="$(printf '%s<br />• ' "$generateSpecialRequirementsTable_requirements")"
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fi
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case "$generateSpecialRequirementsTable_chunk" in
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zts)
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generateSpecialRequirementsTable_chunk='Requires images with PHP compiled with thread-safety enabled (`zts`).'
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;;
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!*)
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generateSpecialRequirementsTable_chunk="$(printf 'Not available in `%s` docker images' "${generateSpecialRequirementsTable_chunk#!}")"
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;;
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esac
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generateSpecialRequirementsTable_requirements="$(printf '%s%s' "$generateSpecialRequirementsTable_requirements" "$generateSpecialRequirementsTable_chunk")"
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fi
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generateSpecialRequirementsTable_index=$((generateSpecialRequirementsTable_index + 1))
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done
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if test $generateSpecialRequirementsTable_index -gt 1; then
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if test $generateSpecialRequirementsTable_started -eq 0; then
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printf '| Extension | Requirements |\n'
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printf '|---|---|\n'
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generateSpecialRequirementsTable_started=1
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fi
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printf '| %s | %s |\n' "$generateSpecialRequirementsTable_extension" "$generateSpecialRequirementsTable_requirements"
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fi
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done
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}
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