Add job for community projects

Run some open-source projects through an aggressive debug
configuration with asan and ubsan. We don't care about test results,
only check that we don't assert or crash.

Currently testing laravel, symfony and amp.

1 files changed, 81 insertions, 0 deletions

diff --git a/azure/community_job.yml b/azure/community_job.yml
new file mode 100644
index 0000000000..16efaed7fd
--- /dev/null
+++ b/azure/community_job.yml
@@ -0,0 +1,81 @@
+parameters:
+  configurationName: ''
+  configurationParameters: ''
+  timeoutInMinutes: 60
+
+# The purpose of the job is to test open-source community projects against an aggressive
+# debug build, that enables assertions, as well as the address and UB sanitizers. However,
+# we are only interested in finding assertion failures, segfaults and sanitizer violations,
+# and don't care about the actual test results, as there will commonly be failures for
+# pre-release versions of PHP.
+#
+# Because exit() in PHP results in an unclean shutdown, test runs are patching phpunit to
+# avoid the exit, which allows us to also check for memory leaks. Otherwise we use
+# USE_TRACKED_ALLOC=1 to avoid reporting of leaks that will be handled by ZMM.
+jobs:
+  - job: ${{ parameters.configurationName }}
+    timeoutInMinutes: ${{ parameters.timeoutInMinutes }}
+    pool:
+      vmImage: 'ubuntu-latest'
+    steps:
+    - template: apt.yml
+    - script: |
+        # Compile a newer version of curl, otherwise there will be an asan warning
+        # when running symfony tests.
+        wget https://curl.haxx.se/download/curl-7.65.3.tar.gz
+        tar xzf curl-7.65.3.tar.gz
+        cd curl-7.65.3/
+        ./configure
+        make -j2
+        sudo make install
+      displayName: 'Build Curl'
+    - template: configure.yml
+      parameters:
+        configurationParameters: ${{ parameters.configurationParameters }}
+    - script: make -j$(/usr/bin/nproc) >/dev/null
+      displayName: 'Make Build'
+    - script: |
+        sudo make install
+        sudo mkdir     /etc/php.d
+        sudo chmod 777 /etc/php.d
+        echo mysqli.default_socket=/var/run/mysqld/mysqld.sock     > /etc/php.d/mysqli.ini
+        echo pdo_mysql.default_socket=/var/run/mysqld/mysqld.sock  > /etc/php.d/pdo_mysql.ini
+        # Run with opcache to also catch optimizer bugs.
+        echo zend_extension=opcache.so > /etc/php.d/opcache.ini
+        echo opcache.enable_cli=1 >> /etc/php.d/opcache.ini
+        echo opcache.protect_memory=1 >> /etc/php.d/opcache.ini
+      displayName: 'Install Build'
+    - script: |
+        git clone https://github.com/laravel/framework.git --branch=master --depth=1
+        cd framework
+        php7.3 /usr/bin/composer install --no-progress
+        export USE_ZEND_ALLOC=0
+        sed -i 's/$exit = true/$exit = false/g' vendor/phpunit/phpunit/src/TextUI/Command.php
+        # Avoid test using exit(), which thus leaks.
+        # We can use USE_TRACKED_ALLOC=1 if more of these show up.
+        sed -i "s/function_exists('pcntl_fork')/false/" tests/Filesystem/FilesystemTest.php
+        php vendor/bin/phpunit
+      displayName: 'Test Laravel'
+    - script: |
+        git clone https://github.com/symfony/symfony.git --branch=master --depth=1
+        cd symfony
+        php7.3 /usr/bin/composer install --no-progress
+        export USE_ZEND_ALLOC=0
+        export USE_TRACKED_ALLOC=1
+        export ASAN_OPTIONS=exitcode=139
+        # Close stdin because we hang on some kind of tty test otherwise.
+        php ./phpunit 0<&-
+        if [ $? -gt 128 ]; then
+          exit 1
+        fi
+      displayName: 'Test Symfony'
+      condition: or(succeeded(), failed())
+    - script: |
+        git clone https://github.com/amphp/amp.git --branch=master --depth=1
+        cd amp
+        php7.3 /usr/bin/composer install --no-progress --ignore-platform-reqs
+        export USE_ZEND_ALLOC=0
+        sed -i 's/$exit = true/$exit = false/g' vendor/phpunit/phpunit/src/TextUI/Command.php
+        php vendor/bin/phpunit
+      displayName: 'Test Amphp'
+      condition: or(succeeded(), failed())