attempt to install pdo_mysql php ext

.env.sample

@@ -10,8 +10,8 @@ PHP_VERSION=7.4
 # environment for PHP frameworks like laravel/symphony
 APP_ENV=prod
 
-## Extra extensions you need
-#PHP_EXTENSIONS="calendar"
+## Extra extensions you need (run `abra app YOURAPPDOMAIN run app "php -m"` to see active extensions)
+PHP_EXTENSIONS="pdo_mysql"
 
 # Optional database
 #COMPOSE_FILE="compose.yml:compose.mariadb.yml"

README.md

@@ -36,6 +36,15 @@ Coöp Cloud + [PHP](https://php.org) + MariaDB (optional) + Nginx = 🥳
 6. Open the configured domain in your browser to check all is good
 
 
+## Extra
+
+You can see what PHP extensions compiled into the image, by checking the output of: 
+	- abra app YOURAPPDOMAIN run app "php -m"
+
+You can see the PHP config and environment, by checking the output of: 
+	- abra app YOURAPPDOMAIN run app "php -i"
+
+
 ## Email
 
 There is a local or remote SMTP relay configuration available.

abra.sh

@@ -1,7 +1,7 @@
 # export PHP_VERSION=7.4
 export NGINX_DEFAULT_CONF_VERSION=v7
 export PHP_UPLOADS_CONF_VERSION=v3
-export ENTRYPOINT_CONF_VERSION=v2
+export ENTRYPOINT_CONF_VERSION=v3
 export ENTRYPOINT_MAILRELAY_CONF_VERSION=v1
 export MSMTP_CONF_VERSION=v3
 

compose.mariadb.yml

@@ -3,6 +3,7 @@ services:
   app:
     environment:
       - DB_HOST=${STACK_NAME}_db
+      # - DB_HOST=db
       - DB_USER=site
       - DB_PASSWORD_FILE=/run/secrets/db_password
       - DB_NAME=site

compose.yml

@@ -12,10 +12,10 @@ services:
     configs:
       - source: php_uploads_conf
         target: /usr/local/etc/php/conf.d/uploads.ini
-    #   - source: entrypoint_conf
-    #     target: /docker-entrypoint.sh
-    #     mode: 0555
-    # entrypoint: /docker-entrypoint.sh
+      - source: entrypoint_conf
+        target: /docker-entrypoint.sh
+        mode: 0555
+    entrypoint: /docker-entrypoint.sh
     deploy:
       update_config:
         failure_action: rollback

entrypoint.sh.tmpl

@@ -1,6 +1,7 @@
 #!/bin/bash
 
 {{ if (env "PHP_EXTENSIONS") }}
+echo Installing PHP extensions {{ env "PHP_EXTENSIONS" }}
 docker-php-ext-install {{ env "PHP_EXTENSIONS" }}
 {{ end }}