First Commit!

.gitignore

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+.env

Dockerfile.wordpress_fpm

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+# Wordpress - make a copy of wp-includes to compare with existing volumes
+
+# 'docker-compose exec wordpress bash -c 'cd /var/www/html/wp-includes && grep wp_version version.php'
+FROM wordpress:6-fpm
+
+# ancient debian
+#RUN apt update && apt -y install vim less 
+
+# Using cp rather than mv so the image can easily be rebuilt
+RUN cp -a /usr/src/wordpress/wp-content /var/www/html/wp-content-new 

default.conf

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+# https://www.nginx.com/resources/wiki/start/topics/recipes/mediawiki/
+# https://www.nginx.com/resources/wiki/start/topics/recipes/wordpress/
+
+server {
+
+    listen       80;
+    listen  [::]:80;
+    server_name wordpress;
+    root /var/www/html;
+    index index.php;
+
+    #access_log  /var/log/nginx/host.access.log  main;
+
+    location / {
+       try_files $uri $uri/ /index.php?$args;
+    }
+
+
+    # redirect server error pages to the static page /50x.html
+    #
+    error_page   500 502 503 504  /50x.html;
+    location = /50x.html {
+        root   /usr/share/nginx/html;
+    }
+
+
+    # pass the PHP scripts to FastCGI server listening on wordpress2:9000
+    #
+    location ~ \.php$ {
+        #fastcgi_split_path_info ^(.+\.php)(/.+)$;
+        fastcgi_pass   wordpress:9000;
+        fastcgi_index  index.php;
+        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
+        include        fastcgi_params;
+        # fastcgi_param PHP_VALUE "upload_max_filesize=8M";
+        fastcgi_param PHP_VALUE "upload_max_filesize=8M; post_max_size=128M; memory_limit=256M"; 
+    }
+
+    # location ~* \.(jpg|jpeg|gif|png|css|js|ico)$ {
+    #     expires max;
+    #     log_not_found off;
+    # }
+
+}

docker-compose.first.yml

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+# The purpose of this docker compose is just to setup a new /var/www/html volume
+# from a new version of wordpress, after 'down -v'
+
+services:
+
+  wordpress:
+    build:
+      context: .
+      dockerfile: Dockerfile.wordpress_fpm
+    image: ${IMAGE_WEB:-web}       
+    volumes:
+      - html:/var/www/html           
+    environment:
+      - WORDPRESS_DB_HOST=${WORDPRESS_DB_HOST:-database:3306}      
+      - WORDPRESS_DB_PASSWORD=${WORDPRESS_DB_PASSWORD:-fake}      
+      - VIRTUAL_HOST=${VIRTUAL_HOST:-wordpress}
+      - LETSENCRYPT_HOST=${LETSENCRYPT_HOST:-wordpress}
+      - LETSENCRYPT_EMAIL=${LETSENCRYPT_EMAIL:-me}
+      - LETSENCRYPT_TEST=${LETSENCRYPT_TEST:-true}       
+    logging:
+      driver: "json-file"  
+      options:
+        max-size: "10m"
+        max-file: "3"
+    restart: always
+    networks:
+      - letsencrypt
+      - default
+
+volumes:
+  html:
+    name: ${HTML_VOLUME:-html}
+
+networks:
+  letsencrypt:
+    external: true

docker-compose.yml

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+# Buildkit to simplify the whole process of upgrading Wordpress with official images
+# 
+# This version is designed for fpm, using a default.conf which references the wordpress service
+#
+#  STEPS:
+
+#  Set COMPOSE_PROJECT_NAME in .env
+#  docker compose down -v
+#  Change wordpress version as required in Dockerfile.wordpress_fpm and .env (IMAGE_FIRST)
+#  docker compose -f docker-compose.first.yml build 
+#  docker compose -f docker-compose.first.yml up -d
+#  docker compose -f docker-compose.first.yml down
+#  docker compose up -d
+#  at this point manually copy everything from wp-content-new to wp-content: cp -a wp-content-new/* wp-content/
+#
+#  MAKE SURE PERMISSIONS ARE CORRECT in wp-content
+#  (if you need to) ./update-db
+
+services:
+
+  database:
+    image: ${IMAGE_DATABASE:-database}
+    volumes:
+      - db:/var/lib/mysql
+    environment:
+      - MYSQL_DATABASE=${MYSQL_DATABASE:-wordpress}
+      - MYSQL_USER=${MYSQL_USER:-wordpress}
+      - MYSQL_PASSWORD=${MYSQL_PASSWORD:-fake}
+      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD:-fake}   
+    logging:
+      driver: "json-file"  
+      options:
+        max-size: "10m"
+        max-file: "3"
+    restart: always
+    networks:
+      - letsencrypt
+
+  wordpress:
+    # build:
+    #   context: .
+    #   dockerfile: Dockerfile.wordpress_fpm
+    image: ${IMAGE_WEB:-wordpress}      
+    volumes:
+      - html:/var/www/html
+      - content:/var/www/html/wp-content
+      - ./wp-config.php:/var/www/html/wp-config.php            
+    environment:
+      - WORDPRESS_DB_HOST=${WORDPRESS_DB_HOST:-database:3306}      
+      - WORDPRESS_DB_PASSWORD=${WORDPRESS_DB_PASSWORD:-fake}      
+      - VIRTUAL_HOST=${VIRTUAL_HOST:-wordpress}
+      - LETSENCRYPT_HOST=${LETSENCRYPT_HOST:-wordpress}
+      - LETSENCRYPT_EMAIL=${LETSENCRYPT_EMAIL:-me}
+      - LETSENCRYPT_TEST=${LETSENCRYPT_TEST:-true}       
+    logging:
+      driver: "json-file"  
+      options:
+        max-size: "10m"
+        max-file: "3"
+    restart: always
+    command: >
+      bash -c "chown -R www-data:www-data /var/www/html/wp-content && php-fpm"   
+    networks:
+      - letsencrypt
+      - default
+
+  # nginx:latest and/or can be customized      
+  web:
+    # build:
+    #   context: .
+    #   dockerfile: Dockerfile.nginx
+    image: nginx:latest 
+    restart: always
+    volumes:
+      - html:/var/www/html/
+      - content:/var/www/html/wp-content
+      - ./default.conf:/etc/nginx/conf.d/default.conf
+      - ./nginx.conf:/etc/nginx/nginx.conf
+    environment:
+      - VIRTUAL_HOST=${VIRTUAL_HOST:-wordpress}
+      - LETSENCRYPT_HOST=${LETSENCRYPT_HOST:-wordpress}
+      - LETSENCRYPT_EMAIL=${LETSENCRYPT_EMAIL:-me}
+      - LETSENCRYPT_TEST=${LETSENCRYPT_TEST:-true} 
+    networks:
+      - letsencrypt
+      - default   
+
+# No variable substition for volumes in this version
+volumes:
+  db:
+    external: true
+    name: ${DB_VOLUME:-db}
+  html:
+    name: ${HTML_VOLUME:-html}
+  content:
+    external: true
+    name: ${CONTENT_VOLUME:-content}
+    
+networks:
+  letsencrypt:
+    external: true
+  # default:
+  #   name: ${COMPOSE_PROJECT_NAME}_default    

nginx.conf

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+
+user  nginx;
+worker_processes  auto;
+
+error_log  /var/log/nginx/error.log notice;
+pid        /var/run/nginx.pid;
+
+
+events {
+    worker_connections  1024;
+}
+
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    client_max_body_size 100M;
+    client_body_buffer_size 100M;
+    proxy_buffer_size          128k;
+    proxy_buffers              4 256k;
+    proxy_busy_buffers_size    256k;
+
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for"';
+
+    access_log  /var/log/nginx/access.log  main;
+
+    sendfile        on;
+    #tcp_nopush     on;
+
+    keepalive_timeout  65;
+
+    #gzip  on;
+
+    include /etc/nginx/conf.d/*.conf;
+}

update-db

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+#!/bin/bash
+
+source ".env"
+
+website="https://$VIRTUAL_HOST"
+command="docker-compose exec database mysql"
+
+echo $website
+
+$command -u $MYSQL_USER $MYSQL_DATABASE -p"$WORDPRESS_DB_PASSWORD" -e "UPDATE cf_options SET option_value='$website' WHERE option_name='home';"
+$command -u $MYSQL_USER $MYSQL_DATABASE -p"$WORDPRESS_DB_PASSWORD" -e "UPDATE cf_options SET option_value='$website' WHERE option_name='siteurl';"
+
+## Add
+# /usr/bin/find /var/www/html/wp-content/uploads/ -type d -exec chmod 755 {} \; -o -type f -exec chmod 644 {} \; 

wp-config.php

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+<?php
+/**
+ * The base configuration for WordPress
+ *
+ * The wp-config.php creation script uses this file during the
+ * installation. You don't have to use the web site, you can
+ * copy this file to "wp-config.php" and fill in the values.
+ *
+ * This file contains the following configurations:
+ *
+ * * MySQL settings
+ * * Secret keys
+ * * Database table prefix
+ * * ABSPATH
+ *
+ * @link https://codex.wordpress.org/Editing_wp-config.php
+ *
+ * @package WordPress
+ */
+
+// ** MySQL settings - You can get this info from your web host ** //
+/** The name of the database for WordPress */
+define('DB_NAME', 'wordpress');
+
+/** MySQL database username */
+define('DB_USER', 'root');
+
+/** MySQL database password */
+define('DB_PASSWORD', 'wordpress');
+
+/** MySQL hostname */
+define('DB_HOST', getenv('WORDPRESS_DB_HOST'));
+
+/** Database Charset to use in creating database tables. */
+define('DB_CHARSET', 'utf8');
+
+/** The Database Collate type. Don't change this if in doubt. */
+define('DB_COLLATE', '');
+
+/**#@+
+ * Authentication Unique Keys and Salts.
+ *
+ * Change these to different unique phrases!
+ * You can generate these using the {@link https://api.wordpress.org/secret-key/1.1/salt/ WordPress.org secret-key service}
+ * You can change these at any point in time to invalidate all existing cookies. This will force all users to have to log in again.
+ *
+ * @since 2.6.0
+ */
+define('AUTH_KEY',         'dU_!>D;E$}Z%PQ*S^N@UZj}02GT.ce^%MLLB#4})%P(gVKYG(J5MKl[![Y;nN^%0');
+define('SECURE_AUTH_KEY',  '+-9zk5?X=JazoN|.SfnyDuq*eEha?baAO:,B!XIf+WlhEXbK%30wg/fZ>J;/%n|B');
+define('LOGGED_IN_KEY',    '{#lT+Rq-zLKA?H#_Xu+az9Ae,/rOL {jT%l.o.&CY%IRB+,Jidi?M.@d`f`8NpPE');
+define('NONCE_KEY',        'uw!r}Koniy9yV}&.w#HT@(L/Wf<6mcFK[OM,Jsot.B`~%T~ShmEai#my/7_Yr}s&');
+define('AUTH_SALT',        '?0(Sm)EJr6J~) $$DJ$-:jo4S}U2s@-(Rg9jROY<EMD~SH]`@YF-=o| P|bU-}C<');
+define('SECURE_AUTH_SALT', '*nn>S?/e8p1e?:t7vAH99uS)jffX~+3?v+?d+_&!J|9~8oH6wopu_5 1iW{l_XUt');
+define('LOGGED_IN_SALT',   '.Hca|;r-C8c[<]Y@28KX*6&gBT=s:I:1|6Y -DNQ*SD)R-`~8<drS}]*?;&d|[;T');
+define('NONCE_SALT',       '!M@7=}Gsx@4MVX|][e<N--f@BvkG_8,z5*8.G#lPr<Wrl0^0}hEVJef?_gQh-3$G');
+
+/**#@-*/
+
+/**
+ * WordPress Database Table prefix.
+ *
+ * You can have multiple installations in one database if you give each
+ * a unique prefix. Only numbers, letters, and underscores please!
+ */
+$table_prefix  = 'cf_';
+
+/**
+ * For developers: WordPress debugging mode.
+ *
+ * Change this to true to enable the display of notices during development.
+ * It is strongly recommended that plugin and theme developers use WP_DEBUG
+ * in their development environments.
+ *
+ * For information on other constants that can be used for debugging,
+ * visit the Codex.
+ *
+ * @link https://codex.wordpress.org/Debugging_in_WordPress
+ */
+define('WP_DEBUG', false);
+
+// If we're behind a proxy server and using HTTPS, we need to alert Wordpress of that fact
+// see also http://codex.wordpress.org/Administration_Over_SSL#Using_a_Reverse_Proxy
+if (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] === 'https') {
+	$_SERVER['HTTPS'] = 'on';
+}
+
+/* That's all, stop editing! Happy blogging. */
+
+/** Absolute path to the WordPress directory. */
+if ( !defined('ABSPATH') )
+	define('ABSPATH', dirname(__FILE__) . '/');
+
+/** Sets up WordPress vars and included files. */
+require_once(ABSPATH . 'wp-settings.php');