docker-php-extension-installer/scripts/ci-test-extensions

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#!/bin/sh
# Syntax:
# - ci-test-extensions from-commits "<commit range>"
# Automatically detect the extensions to be tested by inspecting the git commits
# - ci-test-extensions from-list "<space-separated extensions>"
# Test the specified extensions
# - ci-test-extensions all
# Test all the supported extensions
#
# Global environment variables used:
# - IPETEST_DOCKER_DISTRO (required) the handle of the docker distibution to be used (eg 'buster', 'alpine3.14')
# - IPETEST_ONLY_PHPVERSIONS (optional) a space-separeted list of PHP versions: if set, we'll test only those PHP versions (eg '8.0 8.1')
# Let's set a sane environment
set -o errexit
set -o nounset
# Check if we should use a specific PHP version for a specific distribution
#
# Arguments:
# $1: the distribution
# $2: the PHP version
shouldProcessPhpVersionForDistro() {
case "$2@$1" in
8.0@alpine3.12 | 8.1@alpine3.12 | 8.3@buster)
return 1
;;
*)
return 0
;;
esac
}
# Extract the extensions to be tested from commit messages
#
# Update: EXTENSIONS_TO_BE_TESTED
# Set: STOP_EXTENSIONS_FOUND
extractExtensionsFromCommits() {
STOP_EXTENSIONS_FOUND=0
IFS='
'
for extractExtensionsFromCommits_hash in $(git -C "$CI_BUILD_DIR" log --pretty='format:%H' "$CI_COMMIT_RANGE"); do
extractExtensionsFromCommits_firstLine=1
extractExtensionsFromCommits_message="$(git -C "$CI_BUILD_DIR" log --pretty='format:%B' -n 1 "$extractExtensionsFromCommits_hash")"
IFS='
'
for extractExtensionsFromCommits_messageLine in $extractExtensionsFromCommits_message; do
if test $extractExtensionsFromCommits_firstLine -eq 1; then
extractExtensionsFromCommits_firstLine=0
else
extractExtensionsFromCommits_testList=
case "$extractExtensionsFromCommits_messageLine" in
Test:*)
extractExtensionsFromCommits_testList=${extractExtensionsFromCommits_messageLine#Test:}
;;
TEST:*)
extractExtensionsFromCommits_testList=${extractExtensionsFromCommits_messageLine#TEST:}
;;
test:*)
extractExtensionsFromCommits_testList=${extractExtensionsFromCommits_messageLine#test:}
;;
esac
if test -n "$extractExtensionsFromCommits_testList"; then
IFS=' ,;'
for extractExtensionsFromCommits_extension in $extractExtensionsFromCommits_testList; do
if test $extractExtensionsFromCommits_extension = '-STOP-'; then
STOP_EXTENSIONS_FOUND=1
break 2
fi
if ! stringInList "$extractExtensionsFromCommits_extension" "$EXTENSIONS_TO_BE_TESTED"; then
EXTENSIONS_TO_BE_TESTED="$EXTENSIONS_TO_BE_TESTED $extractExtensionsFromCommits_extension"
fi
done
fi
fi
done
done
EXTENSIONS_TO_BE_TESTED="${EXTENSIONS_TO_BE_TESTED# }"
}
# Extract the extensions to be tested from changes in the data/supported-extensions file
#
# Update: EXTENSIONS_TO_BE_TESTED
extractExtensionsFromData() {
IFS='
'
extractExtensionsFromData_foundAt=
for extractExtensionsFromData_line in $(git -C "$CI_BUILD_DIR" diff --no-indent-heuristic --minimal --no-color --word-diff=none --no-renames --unified=0 "$CI_COMMIT_RANGE" -- data/supported-extensions); do
if test -n "$extractExtensionsFromData_line"; then
if test -z "$extractExtensionsFromData_foundAt"; then
if test -z "${extractExtensionsFromData_line##@@*}"; then
extractExtensionsFromData_foundAt=y
fi
elif test -z "${extractExtensionsFromData_line##+*}"; then
extractExtensionsFromData_extension="${extractExtensionsFromData_line%% *}"
extractExtensionsFromData_extension="${extractExtensionsFromData_extension#+}"
if ! stringInList "$extractExtensionsFromData_extension" "$EXTENSIONS_TO_BE_TESTED"; then
EXTENSIONS_TO_BE_TESTED="$EXTENSIONS_TO_BE_TESTED $extractExtensionsFromData_extension"
fi
fi
fi
done
EXTENSIONS_TO_BE_TESTED="${EXTENSIONS_TO_BE_TESTED# }"
}
# Remove from the EXTENSIONS_TO_BE_TESTED variable the extensions that are
# not supported in the distro specified in the data/special-requirements file
# Update: EXTENSIONS_TO_BE_TESTED
filterUnsupportedExensionsForDistro() {
if test -z "$EXTENSIONS_TO_BE_TESTED"; then
return
fi
filterUnsupportedExensionsForDistro_reqs="$CI_BUILD_DIR/data/special-requirements"
if ! test -f "$filterUnsupportedExensionsForDistro_reqs"; then
return
fi
filterUnsupportedExensionsForDistro_filtered=''
IFS=' '
case "$IPETEST_DOCKER_DISTRO" in
alpine*)
filterUnsupportedExensionsForDistro_baseDistro="alpine"
;;
*)
filterUnsupportedExensionsForDistro_baseDistro="debian"
;;
esac
for filterUnsupportedExensionsForDistro_extensions in $EXTENSIONS_TO_BE_TESTED; do
filterUnsupportedExensionsForDistro_ok=1
IFS='+'
for filterUnsupportedExensionsForDistro_extension in $filterUnsupportedExensionsForDistro_extensions; do
if stringInList "!$IPETEST_DOCKER_DISTRO" "$(cat "$filterUnsupportedExensionsForDistro_reqs" | grep -E "^$filterUnsupportedExensionsForDistro_extension[ \t]")"; then
printf 'Note: extension "%s" is not supported for distro "%s"\n' "$filterUnsupportedExensionsForDistro_extension" "$IPETEST_DOCKER_DISTRO"
filterUnsupportedExensionsForDistro_ok=0
elif stringInList "!$filterUnsupportedExensionsForDistro_baseDistro" "$(cat "$filterUnsupportedExensionsForDistro_reqs" | grep -E "^$filterUnsupportedExensionsForDistro_extension[ \t]")"; then
printf 'Note: extension "%s" is not supported for distro "%s"\n' "$filterUnsupportedExensionsForDistro_extension" "$filterUnsupportedExensionsForDistro_baseDistro"
filterUnsupportedExensionsForDistro_ok=0
fi
done
if test $filterUnsupportedExensionsForDistro_ok -eq 1; then
filterUnsupportedExensionsForDistro_filtered="$filterUnsupportedExensionsForDistro_filtered $filterUnsupportedExensionsForDistro_extensions"
fi
done
resetIFS
EXTENSIONS_TO_BE_TESTED="${filterUnsupportedExensionsForDistro_filtered# }"
}
# Get the docker image ID for a PHP extension and a PHP version
#
# Arguments:
# $1: space-separated list with the names of the PHP extensions
# $2: the PHP version
#
# Outputs:
# the full docker image ID (if exists/is usable)
getDockerImageName() {
if ! shouldProcessPhpVersionForDistro "$IPETEST_DOCKER_DISTRO" "$2"; then
return
fi
case "$2" in
*)
getDockerImageName_version="$2"
;;
esac
getDockerImageName_suffix='cli'
getDockerImageName_reqs="$CI_BUILD_DIR/data/special-requirements"
if test -f "$getDockerImageName_reqs"; then
IFS=' '
for getDockerImageName_testExtensions in $1; do
IFS='+'
for getDockerImageName_testExtension in $getDockerImageName_testExtensions; do
if test -n "$(cat "$getDockerImageName_reqs" | grep -E "^$getDockerImageName_testExtension[ \t]+zts[ \t]*$")"; then
getDockerImageName_suffix='zts'
fi
done
done
fi
getDockerImageName_imageName="$(printf 'php:%s-%s-%s' "$getDockerImageName_version" "$getDockerImageName_suffix" "$IPETEST_DOCKER_DISTRO")"
case "$getDockerImageName_imageName" in
php:5.5-cli-jessie)
getDockerImageName_imageName='php:5.5-cli'
;;
php:5.5-zts-jessie)
getDockerImageName_imageName='php:5.5-zts'
;;
esac
if test -z "$(docker images -q "$getDockerImageName_imageName" 2>/dev/null)"; then
getDockerImageName_log="$(docker pull "$getDockerImageName_imageName" 2>&1 || true)"
if test -z "$(docker images -q "$getDockerImageName_imageName" 2>/dev/null)"; then
if test "${getDockerImageName_log#*manifest unknown}" != "$getDockerImageName_log" || test "${getDockerImageName_log#*manifest for * not found}" != "$getDockerImageName_log"; then
return
fi
printf '%s\n' "$getDockerImageName_log"
exit 1
fi
fi
printf '%s' "$getDockerImageName_imageName"
}
# Get the list of all supported PHP versions
#
# Arguments:
# $1: space-separated list with the names of the PHP extensions to be tested
#
# Outputs:
# the space-separated list of supported PHP versions
getAllPHPVersionsForExtensions() {
if test -n "${PHP_VERSION_TO_TEST:-}"; then
echo "$PHP_VERSION_TO_TEST"
return
fi
getAllPHPVersionsForExtensions_result=''
IFS=' '
for getAllPHPVersionsForExtensions_extension in $1; do
getAllPHPVersionsForExtensions_this="$(getAllPHPVersionsForExtension "$getAllPHPVersionsForExtensions_extension")"
if test -z "$getAllPHPVersionsForExtensions_this"; then
return
fi
if test -z "$getAllPHPVersionsForExtensions_result"; then
getAllPHPVersionsForExtensions_result="$getAllPHPVersionsForExtensions_this"
else
getAllPHPVersionsForExtensions_tmp=''
for getAllPHPVersionsForExtensions_php1 in $getAllPHPVersionsForExtensions_this; do
if stringInList "$getAllPHPVersionsForExtensions_php1" "$getAllPHPVersionsForExtensions_result"; then
getAllPHPVersionsForExtensions_tmp="$getAllPHPVersionsForExtensions_tmp $getAllPHPVersionsForExtensions_php1"
fi
done
getAllPHPVersionsForExtensions_result="${getAllPHPVersionsForExtensions_tmp# }"
fi
done
printf '%s' "$getAllPHPVersionsForExtensions_result"
}
# Get the list of all supported PHP versions
#
# Arguments:
# $1: the names of a PHP extension to be tested
#
# Outputs:
# the space-separated list of supported PHP versions
getAllPHPVersionsForExtension() {
getAllPHPVersionsForExtension_result=''
while IFS= read -r getAllPHPVersionsForExtension_line; do
getAllPHPVersionsForExtension_ok=
IFS=' '
for getAllPHPVersionsForExtension_chunk in $getAllPHPVersionsForExtension_line; do
if test -z "$getAllPHPVersionsForExtension_ok"; then
if test "$getAllPHPVersionsForExtension_chunk" = "$1"; then
getAllPHPVersionsForExtension_ok=y
else
getAllPHPVersionsForExtension_ok=n
fi
else
if test $getAllPHPVersionsForExtension_ok = 'y'; then
if test -z "$getAllPHPVersionsForExtension_result"; then
getAllPHPVersionsForExtension_result="$getAllPHPVersionsForExtension_chunk"
else
if ! stringInList "$getAllPHPVersionsForExtension_chunk" "$getAllPHPVersionsForExtension_result"; then
getAllPHPVersionsForExtension_result="$getAllPHPVersionsForExtension_result $getAllPHPVersionsForExtension_chunk"
fi
fi
fi
fi
done
done <"$CI_BUILD_DIR/data/supported-extensions"
getAllPHPVersionsForExtension_reqs="$CI_BUILD_DIR/data/special-requirements"
if test -f "$getAllPHPVersionsForExtension_reqs"; then
getAllPHPVersionsForExtension_filtered_result=''
for getAllPHPVersionsForExtension_result_filter in $getAllPHPVersionsForExtension_result; do
if stringInList "!$getAllPHPVersionsForExtension_result_filter-$IPETEST_DOCKER_DISTRO" "$(cat "$getAllPHPVersionsForExtension_reqs" | grep -E "^$1[ \t]")"; then
printf 'Note: extension "%s" is not supported for distro "%s" using php "%s"\n' "$1" "$IPETEST_DOCKER_DISTRO" "$getAllPHPVersionsForExtension_result_filter" >/dev/stderr
else
getAllPHPVersionsForExtension_filtered_result="$getAllPHPVersionsForExtension_filtered_result $getAllPHPVersionsForExtension_result_filter"
fi
done
else
getAllPHPVersionsForExtension_filtered_result="$getAllPHPVersionsForExtension_result"
fi
printf '%s' "${getAllPHPVersionsForExtension_filtered_result# }"
}
# Test extensions
#
# Arguments:
# $1: space-separated list with the names of the PHP extensions to be tested
#
# Return:
# 0 (true): if test passes
# 1 (false): if test fails
testExtension() {
testExtensionsFromMessage_result=0
IFS=' '
for testExtension_extension in $1; do
testExtension_extension="$(printf '%s' "$testExtension_extension" | sed -E 's/\+/ /g')"
printf '### TESTING EXTENSION(S) %s ###\n' "$testExtension_extension"
for testExtension_phpVersion in $(getAllPHPVersionsForExtensions "$testExtension_extension"); do
if test -z "${IPETEST_ONLY_PHPVERSIONS:-}" || stringInList "$testExtension_phpVersion" "$IPETEST_ONLY_PHPVERSIONS"; then
if ! testExtensionFor "$testExtension_extension" "$testExtension_phpVersion"; then
testExtensionsFromMessage_result=1
fi
fi
done
done
resetIFS
return $testExtensionsFromMessage_result
}
# Test extensions with specific PHP versions
#
# Arguments:
# $1: space-separated list with the names of the PHP extensions to be tested
# $2: the PHP version
#
# Return:
# 0 (true): if test passes
# 1 (false): if test fails
testExtensionFor() {
printf 'PHP version: %s\n' "$2"
if test -n "$(printf '%s' "$2" | sed -E 's/^[0-9]+\.[0-9]+$//')"; then
printf ' INVALID PHP VERSION: %s\n' "$2"
return 1
fi
testExtensionFor_Image="$(getDockerImageName "$1" "$2")"
if test $? -ne 0; then
exit 1
fi
if test -z "$testExtensionFor_Image"; then
printf ' - Docker image not available\n'
return 0
fi
printf ' - Docker image: %s\n' "$testExtensionFor_Image"
testExtensionFor_out="$(mktemp)"
testExtensionFor_start=$(date +%s)
if $(docker run --rm --volume "$CI_BUILD_DIR:/app" --env CI=true --env IPE_FIX_CACERTS=1 --env IPE_ASPELL_LANGUAGES='en fr' --workdir /app "$testExtensionFor_Image" sh -c "./install-php-extensions $1 && php ./scripts/check-installed-extension.php $1" >"$testExtensionFor_out" 2>&1); then
testExtensionFor_end=$(date +%s)
testExtensionFor_delta=$(expr $testExtensionFor_end - $testExtensionFor_start)
rm -rf "$testExtensionFor_out"
printf ' - Passed in %s seconds\n' $testExtensionFor_delta
IPE_SUMMARY_GOOD="$(printf '%s- %s (%s)\n ' "${IPE_SUMMARY_GOOD% }" "$1" "$testExtensionFor_Image")"
return 0
fi
printf '\n\n###############\n## ##\n## FAILED! ##\n## ##\n###############\n'
echo '::group::Error details'
cat "$testExtensionFor_out"
echo '::endgroup::'
echo ''
rm -rf "$testExtensionFor_out"
IPE_SUMMARY_BAD="$(printf '%s- %s (%s)\n ' "${IPE_SUMMARY_BAD% }" "$1" "$testExtensionFor_Image")"
return 1
}
echo 'Checking environment'
if test -z "${GITHUB_WORKSPACE:-}"; then
echo 'Not in a CI environment'
exit 1
fi
CI_BUILD_DIR="$GITHUB_WORKSPACE"
if test -z "${IPETEST_DOCKER_DISTRO:-}"; then
echo 'IPETEST_DOCKER_DISTRO environment variable not set'
exit 1
fi
. "$CI_BUILD_DIR/scripts/common"
case "${1:-}" in
from-commits)
if test -z "${2:-}"; then
echo 'Missing commit range of the push event'
exit 1
fi
CI_COMMIT_RANGE="$2"
STOP_EXTENSIONS_FOUND=0
EXTENSIONS_TO_BE_TESTED=''
extractExtensionsFromCommits
if test $STOP_EXTENSIONS_FOUND -eq 0; then
extractExtensionsFromData
fi
;;
from-list)
EXTENSIONS_TO_BE_TESTED="${2:-}"
;;
all)
EXTENSIONS_TO_BE_TESTED="$(cat "$CI_BUILD_DIR/data/supported-extensions" | cut -d' ' -f1 | tr '\n' ' ')"
;;
*)
if test -z "${1:-}"; then
printf 'Missing source of extensions to be tested\n'
else
printf '"%s" is an unknown source of extensions to be tested\n' "$1"
fi
exit 1
;;
esac
filterUnsupportedExensionsForDistro
if test -z "$EXTENSIONS_TO_BE_TESTED"; then
echo 'No extensions to be tested.'
exit 0
fi
printf '### EXTENSIONS TO BE TESTED: %s\n' "$EXTENSIONS_TO_BE_TESTED"
SOME_TEST_FAILED=0
IFS='
'
IPE_SUMMARY_GOOD=''
IPE_SUMMARY_BAD=''
for EXTENSION_TO_BE_TESTED in "$EXTENSIONS_TO_BE_TESTED"; do
testExtension "$EXTENSION_TO_BE_TESTED" || SOME_TEST_FAILED=1
done
printf '\n### SUMMARY\n'
if test -z "$IPE_SUMMARY_GOOD"; then
printf 'Passed extensions:\n(none)\n'
else
printf 'Passed extensions:\n%s' "${IPE_SUMMARY_GOOD% }"
fi
if test -z "$IPE_SUMMARY_BAD"; then
printf 'Failed extensions:\n(none)\n'
else
printf 'Failed extensions:\n%s' "${IPE_SUMMARY_BAD% }"
fi
if test $SOME_TEST_FAILED -ne 0; then
exit 1
fi