From 458babf82c43b6040490b2c363f826a87fcae8f5 Mon Sep 17 00:00:00 2001
From: Felix Stupp <felix.stupp@outlook.com>
Date: Sat, 6 Jun 2020 18:22:42 +0200
Subject: [PATCH] nginx/php: Added support for php-fpm status page

---
 group_vars/all/vars.yml               |  2 ++
 roles/nginx/php/defaults/main.yml     |  3 +++
 roles/nginx/php/templates/server.conf | 17 +++++++++++++++++
 3 files changed, 22 insertions(+)

diff --git a/group_vars/all/vars.yml b/group_vars/all/vars.yml
index 507b878..5c74119 100644
--- a/group_vars/all/vars.yml
+++ b/group_vars/all/vars.yml
@@ -50,6 +50,8 @@ nginx_status_page_acl: |
   allow {{ global_wireguard_ipv4_range }};
   deny all;
 
+phpfpm_status_page_path: "/.well-known/php-fpm-status"
+
 ssh_host_key_types:
   - ed25519
   - rsa
diff --git a/roles/nginx/php/defaults/main.yml b/roles/nginx/php/defaults/main.yml
index 383469e..abe0185 100644
--- a/roles/nginx/php/defaults/main.yml
+++ b/roles/nginx/php/defaults/main.yml
@@ -6,3 +6,6 @@
 # pool_name from nginx/php-pool
 # includes: ...
 # env_vars: ...
+
+status_page_path: "{{ phpfpm_status_page_path }}"
+status_page_acl: "{{ nginx_status_page_acl }}"
diff --git a/roles/nginx/php/templates/server.conf b/roles/nginx/php/templates/server.conf
index 720ac21..e5c5ff2 100644
--- a/roles/nginx/php/templates/server.conf
+++ b/roles/nginx/php/templates/server.conf
@@ -14,6 +14,23 @@ server {
   root {{ src }};
   fastcgi_hide_header X-Powered-By;
 
+  {% if status_page_path is defined and status_page_path|length -%}
+  location {{ status_page_path }} {
+    {{ status_page_acl | indent(width=4) }}
+    fastcgi_split_path_info ^(.+?\.php)(/.*)$;
+    fastcgi_index index.php;
+    include {{ nginx_installation_directory }}/fastcgi_params;
+    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+    fastcgi_param PATH_INFO $fastcgi_path_info;
+    fastcgi_param HTTPS on;
+    fastcgi_param modHeadersAvailable true;
+    fastcgi_param front_controller_active true;
+    fastcgi_pass {{ pool_name }};
+    fastcgi_intercept_errors on;
+    fastcgi_request_buffering off;
+  }
+  {%- endif %}
+
   location ~\.php$ {
     fastcgi_split_path_info ^(.+?\.php)(/.*)$;
     try_files $uri =404;