Changes made for out Project

docker-compose.yaml

@@ -1,27 +1,14 @@
 version: '3.8'
-
 services:
-  wordpress:
+  snake:
-    image: wordpress:latest 
+    build: .
     ports:
-      - "1337:80"
+      - "8080:80"   # Snake game
-    environment:
+      - "81:81"     # Nginx metrics
-      WORDPRESS_DB_HOST: db
+    networks:
-      WORDPRESS_DB_USER: wordpress
+      - snake_net
-      WORDPRESS_DB_PASSWORD: wordpress
+    restart: unless-stopped
-      WORDPRESS_DB_NAME: wordpress
-    depends_on:
-      - db
-    volumes:
-      - ./wordpress_data:/data
 
-  db:
+networks:
-    image: mysql:latest
+  snake_net:
-    restart: always
+    driver: bridge
-    environment:
-      MYSQL_DATABASE: wordpress
-      MYSQL_USER: wordpress
-      MYSQL_PASSWORD: wordpress
-      MYSQL_ROOT_PASSWORD: rootpassword
-    volumes:
-      - ./db_data:/var/lib/mysql

fonts/.gitignore

@@ -1,3 +0,0 @@
-# Ignore fontconfig .uuid files
-.uuid
-.DS_Store

fonts/README.rst

@@ -1,98 +0,0 @@
-Powerline fonts
-===============
-
-This repository contains pre-patched and adjusted fonts for usage with
-the `Powerline <https://github.com/powerline/powerline>`_ statusline plugin.
-
-Installation
-------------
-
-Run ``./install.sh`` to install all Powerline Fonts or see the documentation_ for details.
-
-.. _documentation: https://powerline.readthedocs.org/en/latest/installation/linux.html#fonts-installation
-
-Quick installation
-------------------
-
-If you are running a Debian or Ubuntu based Linux distribution, there should
-be a package available to install the Powerline Fonts with the following command:
-::
-	sudo apt-get install fonts-powerline
-
-For fedora (tested on 28) or redhat based Linux distribution, there should also be a package available to install with the following command:
-::
-	sudo dnf install powerline-fonts
-	
-On other environments, you can copy and paste these commands to your terminal. Comments are fine too.
-::
-    # clone
-    git clone https://github.com/powerline/fonts.git --depth=1
-    # install
-    cd fonts
-    ./install.sh
-    # clean-up a bit
-    cd ..
-    rm -rf fonts
-
-Uninstall
----------
-
-Run ``./uninstall.sh`` to uninstall all Powerline Fonts. You can also copy
-the quick installation commands changing only the line ``./install.sh`` to
-``./uninstall.sh``.
-
-In both cases, please make sure you are working with the exact same version
-of Powerline fonts you had checked out while installing.
-
-Font Families
--------------
-
-======================================= ========================= ====================================
- Powerline Font Family                   Formerly Known As         License
-======================================= ========================= ====================================
- 3270                                    3270                      BSD/CCAS 3.0
- Anonymice Powerline                     Anonymous Pro             SIL Open Font License, Version 1.1
- Arimo Powerline                         Arimo                     Apache License, Version 2.0
- Cousine Powerline                       Cousine                   Apache License, Version 2.0
- CPMono_v07                              CPMono_v07                Attribution 3.0 Germany (CC BY 3.0 DE)
- D2Coding for Powerline                  D2Coding                  SIL Open Font License, Version 1.1
- DejaVu Sans Mono for Powerline          DejaVu Sans Mono          DejaVu Fonts License, Version 1.0
- Droid Sans Mono for Powerline           Droid Sans Mono           Apache License, Version 2.0
- Droid Sans Mono Dotted for Powerline    Droid Sans Mono Dotted    Apache License, Version 2.0
- Droid Sans Mono Slashed for Powerline   Droid Sans Mono Slashed   Apache License, Version 2.0
- Fira Mono for Powerline                 Fira Mono                 SIL OPEN FONT LICENSE Version 1.1
- Go Mono for Powerline                   Go Mono                   Go's License
- Hack                                    Hack                      SIL OFL, v1.1 + Bitstream License
- Inconsolata for Powerline               Inconsolata               SIL Open Font License, Version 1.0
- Inconsolata-dz for Powerline            Inconsolata-dz            SIL Open Font License, Version 1.0
- Inconsolata-g for Powerline             Inconsolata-g             SIL Open Font License, Version 1.0
- Input Mono                              Input Mono                `Input’s license <http://input.fontbureau.com/license/>`_
- Liberation Mono Powerline               Liberation Mono           SIL Open Font License, Version 1.1
- ProFontWindows                          ProFont for Powerline     MIT License
- Meslo for Powerline                     Meslo                     Apache License, Version 2.0
- Source Code Pro for Powerline           Source Code Pro           SIL Open Font License, Version 1.1
- Meslo Dotted for Powerline              Meslo Dotted              Apache License, Version 2.0
- Meslo Slashed for Powerline             Meslo Dotted              Apache License, Version 2.0
- Monofur for Powerline                   Monofur                   Freeware
- Noto Mono for Powerline                 Noto Mono                 SIL Open Font License, Version 1.1
- Roboto Mono for Powerline               Roboto Mono               Apache License, Version 2.0
- Symbol Neu Powerline                    Symbol Neu                Apache License, Version 2.0
- Terminess Powerline                     Terminus                  SIL Open Font License, Version 1.1
- Tinos Powerline                         Tinos                     Apache License, Version 2.0
- Ubuntu Mono derivative Powerline        Ubuntu Mono               Ubuntu Font License, Version 1.0
- Space Mono for Powerline                Space Mono                SIL Open Font License, Version 1.1
-======================================= ========================= ====================================
-
-iTerm2 users need to set both the Regular font and the Non-ASCII Font in
-"iTerm > Preferences > Profiles > Text" to use a patched font (per `this issue`__).
-
-__ https://github.com/Lokaltog/powerline-fonts/issues/44
-
-Fontconfig
-----------
-
-In some distributions, Terminess Powerline is ignored by default and must be 
-explicitly allowed. A fontconfig file is provided which enables it. Copy `this
-file <https://github.com/powerline/fonts/blob/master/fontconfig/50-enable-terminess-powerline.conf>`_
-from the fontconfig directory to your home folder under ``~/.config/fontconfig/conf.d`` 
-(create it if it doesn't exist) and re-run ``fc-cache -vf``.

fonts/install.ps1

@@ -1,41 +0,0 @@
-<#
-.SYNOPSIS
-    Installs the provided fonts.
-.DESCRIPTION
-    Installs all the provided fonts by default.  The FontName
-    parameter can be used to pick a subset of fonts to install.
-.EXAMPLE
-    C:\PS> ./install.ps1
-    Installs all the fonts located in the Git repository.
-.EXAMPLE
-    C:\PS> ./install.ps1 furamono-, hack-*
-    Installs all the FuraMono and Hack fonts.
-.EXAMPLE
-    C:\PS> ./install.ps1 d* -WhatIf
-    Shows which fonts would be installed without actually installing the fonts.
-    Remove the "-WhatIf" to install the fonts.
-#>
-[CmdletBinding(SupportsShouldProcess)]
-param(
-    # Specifies the font name to install.  Default value will install all fonts.
-    [Parameter(Position=0)]
-    [string[]]
-    $FontName = '*'
-)
-
-$fontFiles = New-Object 'System.Collections.Generic.List[System.IO.FileInfo]'
-foreach ($aFontName in $FontName) {
-    Get-ChildItem $PSScriptRoot -Filter "${aFontName}.ttf" -Recurse | Foreach-Object {$fontFiles.Add($_)}
-    Get-ChildItem $PSScriptRoot -Filter "${aFontName}.otf" -Recurse | Foreach-Object {$fontFiles.Add($_)}
-}
-
-$fonts = $null
-foreach ($fontFile in $fontFiles) {
-    if ($PSCmdlet.ShouldProcess($fontFile.Name, "Install Font")) {
-        if (!$fonts) {
-            $shellApp = New-Object -ComObject shell.application
-            $fonts = $shellApp.NameSpace(0x14)
-        }
-        $fonts.CopyHere($fontFile.FullName)
-    }
-}

fonts/install.sh

@@ -1,28 +0,0 @@
-#!/bin/sh
-
-# Set source and target directories
-powerline_fonts_dir="$( cd "$( dirname "$0" )" && pwd )"
-
-# if an argument is given it is used to select which fonts to install
-prefix="$1"
-
-if test "$(uname)" = "Darwin" ; then
-  # MacOS
-  font_dir="$HOME/Library/Fonts"
-else
-  # Linux
-  font_dir="$HOME/.local/share/fonts"
-  mkdir -p $font_dir
-fi
-
-# Copy all fonts to user fonts directory
-echo "Copying fonts..."
-find "$powerline_fonts_dir" \( -name "$prefix*.[ot]tf" -or -name "$prefix*.pcf.gz" \) -type f -print0 | xargs -0 -n1 -I % cp "%" "$font_dir/"
-
-# Reset font cache on Linux
-if which fc-cache >/dev/null 2>&1 ; then
-    echo "Resetting font cache, this may take a moment..."
-    fc-cache -f "$font_dir"
-fi
-
-echo "Powerline fonts installed to $font_dir"

fonts/uninstall.sh

@@ -1,31 +0,0 @@
-#!/bin/sh
-
-# Set source and target directories
-powerline_fonts_dir="$( cd "$( dirname "$0" )" && pwd )"
-
-# if an argument is given it is used to select which fonts to uninstall
-prefix="$1"
-
-if test "$(uname)" = "Darwin" ; then
-  # MacOS
-  font_dir="$HOME/Library/Fonts"
-else
-  # Linux
-  font_dir="$HOME/.local/share/fonts"
-  if test ! -d "$font_dir" ; then
-    echo "It seems there are no powerline fonts installed on your system. Uninstall not needed."
-    exit 0
-  fi
-fi
-
-# Remove all fonts from user fonts directory
-echo "Removing fonts..."
-find "$powerline_fonts_dir" \( -name "$prefix*.[ot]tf" -or -name "$prefix*.pcf.gz" \) -type f -print0 | xargs -n1 -0 -I % sh -c "rm -f \"\$0/\${1##*/}\"" "$font_dir" %
-
-# Reset font cache on Linux
-if which fc-cache >/dev/null 2>&1 ; then
-    echo "Resetting font cache, this may take a moment..."
-    fc-cache -f "$font_dir"
-fi
-
-echo "Powerline fonts uninstalled from $font_dir"

monitoring/docker-compose.yaml

@@ -0,0 +1,42 @@
+version: '3.8'
+services:
+  prometheus:
+    image: prom/prometheus:latest
+    volumes:
+      - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
+      - prometheus_data:/prometheus
+    ports:
+      - "9090:9090"
+    networks:
+      - webnet
+    restart: unless-stopped
+
+  grafana:
+    image: grafana/grafana:9.0.0
+    user: "472"
+    volumes:
+      - grafana_data:/var/lib/grafana
+      - ./grafana/provisioning:/etc/grafana/provisioning:ro
+    environment:
+      GF_SECURITY_ADMIN_PASSWORD: "admin"
+    ports:
+      - "3000:3000"
+    networks:
+      - webnet
+    restart: unless-stopped
+
+  nginx_exporter:
+    image: nginx/nginx-prometheus-exporter:0.9.0
+    environment:
+      SCRAPE_URI: http://snake:80/nginx_status
+    networks:
+      - webnet
+    restart: unless-stopped
+
+volumes:
+  prometheus_data:
+  grafana_data:
+
+networks:
+  webnet:
+    external: true

snake/index.html

@@ -0,0 +1,43 @@
+<!doctype html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <title>Snake Game</title>
+    <style>
+      body { display:flex; height:100vh; align-items:center; justify-content:center; }
+      canvas { border:1px solid #333; }
+    </style>
+  </head>
+  <body>
+    <canvas id="game" width="300" height="300"></canvas>
+    <script>
+      const canvas = document.getElementById('game');
+      const ctx = canvas.getContext('2d');
+      const size = 10;
+      let dir = 'right';
+      let snake = [{x:2,y:0},{x:1,y:0},{x:0,y:0}];
+      let food = {x:8,y:8};
+      document.addEventListener('keydown', e => {
+        if (e.key.includes('Arrow')) dir = e.key.replace('Arrow','').toLowerCase();
+      });
+      function draw(){
+        ctx.fillStyle = '#fff'; ctx.fillRect(0,0,300,300);
+        ctx.fillStyle = '#f00'; ctx.fillRect(food.x*size,food.y*size,size,size);
+        ctx.fillStyle = '#000';
+        snake.forEach(s => ctx.fillRect(s.x*size,s.y*size,size,size));
+      }
+      function update(){
+        const head = {...snake[0]};
+        if (dir==='right') head.x++;
+        if (dir==='left') head.x--;
+        if (dir==='up') head.y--;
+        if (dir==='down') head.y++;
+        if (head.x===food.x && head.y===food.y){ snake.unshift(head); food = {x:Math.floor(Math.random()*30), y:Math.floor(Math.random()*30)} }
+        else { snake.pop(); snake.unshift(head); }
+        snake[0].x = (snake[0].x+30)%30;
+        snake[0].y = (snake[0].y+30)%30;
+      }
+      setInterval(()=>{ update(); draw(); }, 120);
+    </script>
+  </body>
+</html>

start.sh

@@ -1,38 +0,0 @@
-#!/bin/sh
-set -e
-
-# Download WordPress  files if missing
-if [ ! -f /data/index.php ]; then
-    echo "[INFO] WordPress core files fehlen, lade sie herunter..."
-    curl -o /tmp/wordpress.tar.gz https://wordpress.org/latest.tar.gz
-    tar -xzf /tmp/wordpress.tar.gz -C /tmp
-    cp -r /tmp/wordpress/* /data/
-    rm -rf /tmp/wordpress /tmp/wordpress.tar.gz
-    chown -R 101:101 /data
-fi
-
-# Generiere wp-config.php if missing
-if [ ! -f /data/wp-config.php ]; then
-    echo "[INFO] wp-config.php wird generiert"
-    cat > /data/wp-config.php <<EOF
-<?php
-define( 'DB_NAME', '${WORDPRESS_DB_NAME}' );
-define( 'DB_USER', '${WORDPRESS_DB_USER}' );
-define( 'DB_PASSWORD', '${WORDPRESS_DB_PASSWORD}' );
-define( 'DB_HOST', '${WORDPRESS_DB_HOST}' );
-define( 'DB_CHARSET', 'utf8mb4' );
-define( 'DB_COLLATE', '' );
-$(curl -s https://api.wordpress.org/secret-key/1.1/salt/)
-\$table_prefix = 'wp_';
-define( 'WP_DEBUG', false );
-if ( ! defined( 'ABSPATH' ) ) {
-    define( 'ABSPATH', __DIR__ . '/' );
-}
-require_once ABSPATH . 'wp-settings.php';
-EOF
-    chown 101:101 /data/wp-config.php
-fi
-
-# Start services
-php-fpm82 --nodaemonize &
-nginx -g "daemon off;"