check opcache.jit_buffer_size is 0 or >= 40960

defaults/main.yml

@@ -78,7 +78,7 @@ php_config:
             "opcache.enable": "1"
             "opcache.interned_strings_buffer": "64"
             # "opcache.jit": "tracing"
-            # "opcache.jit_buffer_size": "256"
+            # "opcache.jit_buffer_size": "40961" # minimum size is 40961 bytes
             "opcache.jit": "0"
             "opcache.jit_buffer_size": "0"
             "opcache.max_accelerated_files": "100000"
@@ -188,7 +188,7 @@ php_config:
             "opcache.enable": "1"
             "opcache.interned_strings_buffer": "64"
             # "opcache.jit": "tracing"
-            # "opcache.jit_buffer_size": "256"
+            # "opcache.jit_buffer_size": "40961" # minimum size is 40961 bytes
             "opcache.jit": "0"
             "opcache.jit_buffer_size": "0"
             "opcache.max_accelerated_files": "100000"
@@ -298,7 +298,7 @@ php_config:
             "opcache.enable": "1"
             "opcache.interned_strings_buffer": "64"
             # "opcache.jit": "tracing"
-            # "opcache.jit_buffer_size": "256"
+            # "opcache.jit_buffer_size": "40961" # minimum size is 40961 bytes
             "opcache.jit": "0"
             "opcache.jit_buffer_size": "0"
             "opcache.max_accelerated_files": "100000"
@@ -408,7 +408,7 @@ php_config:
             "opcache.enable": "1"
             "opcache.interned_strings_buffer": "64"
             # "opcache.jit": "tracing"
-            # "opcache.jit_buffer_size": "256"
+            # "opcache.jit_buffer_size": "40961" # minimum size is 40961 bytes
             "opcache.jit": "0"
             "opcache.jit_buffer_size": "0"
             "opcache.max_accelerated_files": "100000"

meta/argument_specs.yml

@@ -66,6 +66,23 @@ argument_specs:
         elements: str
         required: false
         description: A generated list of php configuration that is not absent.
+      php_conf_opcache_jit_buffer_sizes:
+        type: list
+        elements: str
+        required: false
+        description: A generated list of the opcache.jit_buffer_sizes.
+      php_conf_opcache_jit_buffer_sizes_jmespath_query:
+        type: str
+        required: true
+        description: A JMESPath query for the opcache.jit_buffer_sizes.
+#       php_conf_opcache_jit_buffer_sizes_jmespath_query1:
+#         type: str
+#         required: true
+#         description: A JMESPath query for the opcache.jit_buffer_sizes.
+#       php_conf_opcache_jit_buffer_sizes_jmespath_query2:
+#         type: str
+#         required: true
+#         description: A JMESPath query for the opcache.jit_buffer_sizes.
       php_conf_pool_files_not_absent:
         type: list
         elements: str

tasks/check_vars.yml

@@ -170,6 +170,28 @@
         fail_msg: "Non unique PHP-FPM pool names:{% for php_pool_name in php_pool_names_not_absent %} {{ php_pool_name }}{% endfor %}, please run the role once with --extra-vars='php_fpm_pool_check_fail=false' to fix this"
       when: php_fpm_pool_check_fail | bool
 
+    - name: Debug php_conf_opcache_jit_buffer_sizes_jmespath_query
+      ansible.builtin.debug:
+        var: php_conf_opcache_jit_buffer_sizes_jmespath_query
+        verbosity: "{% if ansible_check_mode | bool or ansible_diff_mode | bool %}1{% else %}2{% endif %}"
+
+    - name: Debug php_conf_opcache_jit_buffer_sizes
+      ansible.builtin.debug:
+        var: php_conf_opcache_jit_buffer_sizes
+        verbosity: "{% if ansible_check_mode | bool or ansible_diff_mode | bool %}1{% else %}2{% endif %}"
+
+    # https://github.com/composer/composer/issues/12153#issuecomment-2419452358
+    - name: Check that the opcache.jit_buffer_size is set to 0 or is >= 40961
+      ansible.builtin.assert:
+        that:
+          - php_conf_opcache_jit_buffer_size is ansible.builtin.regex('^[0-9]{1,20}$')
+          - ( php_conf_opcache_jit_buffer_size == "0" ) or ( php_conf_opcache_jit_buffer_size >= "40961" )
+        quiet: "{% if ansible_verbosity == 0 %}true{% else %}false{% endif %}"
+      loop: "{{ php_conf_opcache_jit_buffer_sizes }}"
+      loop_control:
+        loop_var: php_conf_opcache_jit_buffer_size
+      when: php_conf_opcache_jit_buffer_sizes != []
+
     # TODO sapis are required when php_modules are set to be present
 
   tags:

vars/main.yml

@@ -96,6 +96,12 @@ php_conf_pool_files_not_absent: "{{ php_config | community.general.json_query('s
 # cat defaults/main.yml | yq -o=json | jp "php_config[?state=='present'].files[]|[?state!='absent']"
 php_conf_not_absent: "{{ php_config | community.general.json_query('[?state==`present`].files[]|[?state!=`absent`]') }}"
 
+# PHP opcache jit buffer sizes
+# cat defaults/main.yml | yq -o=json | \
+# jp "php_config[?state=='present'].files[]|[?state!='absent'].conf.opcache.[\"opcache.jit_buffer_size\"]|[]"
+php_conf_opcache_jit_buffer_sizes_jmespath_query: '[?state==`present`].files[]|[?state!=`absent`].conf.opcache.["opcache.jit_buffer_size"]|[]'
+php_conf_opcache_jit_buffer_sizes: "{{ php_config | community.general.json_query(php_conf_opcache_jit_buffer_sizes_jmespath_query) }}"
+
 # PHP modules configuration absent
 # cat defaults/main.yml | yq -o=json | jp "sort(php_modules[?state=='absent'].version)"
 php_mods_ver_absent: "{{ php_modules | community.general.json_query('sort([?state==`absent`].version)') }}"