Files
computer-playbook/tests/unit/python/utils/install
kevinveenbirkenbachandClaude Opus 5 3136110ccf fix(test): install the PHP extensions PHPUnit requires
ensure_php_toolchain installed the php and composer binaries and stopped
there. A distro ships the interpreter and its extensions as separate
packages, and ensure_command_present returns early once shutil.which
finds php - which it always does since the image bakes the interpreter -
so the extensions were never provisioned on any path.

composer then refused to resolve the vendor tree with
"phpunit/phpunit requires ext-dom * -> it is missing from your system"
and test-unit-php failed in every workspace job. The loaded ini list in
those logs shows 20-mbstring.ini present and no 20-dom.ini, 20-xml.ini
or 20-xmlwriter.ini, i.e. php-xml missing.

Extensions are now probed against php -m and installed from a per-manager
mapping, then re-probed so a package that does not deliver the extension
raises instead of leaving composer to fail later. The loop sits in
ensure_php_toolchain because both entry points pass through it: the image
build via utils.install.interpreters and the test run via
scripts/install/php.sh, so a prebuilt image is repaired at test time.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-23 04:31:56 +02:00
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