Example config with caddy, ready to run

configuration-with-caddy/.env

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+MYSQL_ROOT_PASSWORD=Enter a secret value here
+MYSQL_LYCHEE_PASSWORD=Enter a secret value here

configuration-with-caddy/Caddyfile

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+(common) {
+        encode zstd gzip
+        header /* {
+                -Server
+                -x-powered-by
+        }
+}
+
+<YOUR_DOMAIN> {
+        handle /* {
+                reverse_proxy lychee
+        }
+        import common
+}

configuration-with-caddy/README.md

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+# Configuration with caddy
+
+This is an example configuration for using the Lychee photo management tool with the Caddy web server. Make sure to adjust the domain in the Caddyfile and set the `MYSQL_ROOT_PASSWORD` and `MYSQL_LYCHEE_PASSWORD` in the .env file to secure your database.
+
+These configurations are automatically applied when using the `setup.sh` script.
+
+## Setup
+
+The `setup.sh` script downloads necessary files, generates strong MySQL passwords, and updates the domain in the Caddyfile.
+
+```
+curl -O https://raw.githubusercontent.com/LycheeOrg/Lychee-Docker/refs/heads/master/configuration-with-caddy/setup.sh && chmod +x setup.sh && ./setup.sh
+```
+
+## Start
+
+Docker pulls the containers and then starts them as services running in the background.
+
+```
+docker-compose pull
+docker-compose up -d
+```

configuration-with-caddy/docker-compose.yml

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+
+services:
+
+  caddy:
+    container_name: caddy
+    image: caddy:2
+    restart: unless-stopped
+    ports:
+      - 80:80
+      - 443:443
+      - 443:443/udp
+    volumes:
+      - ./Caddyfile:/etc/caddy/Caddyfile:ro
+      - ./caddy-config:/config
+      - ./caddy-data:/data
+    networks:
+      - lychee
+
+  lychee_db:
+    container_name: lychee_db
+    image: mariadb:10
+    restart: unless-stopped
+    environment:
+      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
+      - MYSQL_DATABASE=lychee
+      - MYSQL_USER=lychee
+      - MYSQL_PASSWORD=${MYSQL_LYCHEE_PASSWORD}
+    expose: 
+      - 3306
+    volumes:
+      - mysql:/var/lib/mysql
+    networks:
+      - lychee
+
+  lychee:
+    container_name: lychee
+    image: lycheeorg/lychee:dev
+    restart: unless-stopped
+    environment:
+      - PHP_TZ=UTC
+      - TIMEZONE=UTC
+      - DB_CONNECTION=mysql
+      - DB_HOST=lychee_db
+      - DB_PORT=3306
+      - DB_DATABASE=lychee
+      - DB_USERNAME=lychee
+      - DB_PASSWORD=${MYSQL_LYCHEE_PASSWORD}
+      - STARTUP_DELAY=10
+      - TRUSTED_PROXIES=*
+    expose:
+      - 80
+    volumes:
+      - ./lychee/conf:/conf
+      - ./lychee/uploads:/uploads
+      - ./lychee/sym:/sym
+      - ./lychee/logs:/logs
+      - ./lychee/tmp:/lychee-tmp
+    depends_on:
+      - lychee_db
+    networks:
+      - lychee
+
+networks:
+  lychee:
+
+volumes:
+  mysql:

configuration-with-caddy/setup.sh

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+#!/bin/bash
+
+# Set variables
+REPO_URL="https://raw.githubusercontent.com/LycheeOrg/Lychee-Docker/refs/heads/master/configuration-with-caddy"
+DOCKER_COMPOSE_FILE="docker-compose.yml"
+ENV_FILE=".env"
+CADDYFILE="Caddyfile"
+
+# Prompt for domain
+read -p "Enter your domain name: " DOMAIN
+
+# Download files from GitHub
+curl -O "$REPO_URL/$DOCKER_COMPOSE_FILE" || { echo "Failed to download $DOCKER_COMPOSE_FILE"; exit 1; }
+curl -O "$REPO_URL/$ENV_FILE" || { echo "Failed to download $ENV_FILE"; exit 1; }
+curl -O "$REPO_URL/$CADDYFILE" || { echo "Failed to download $CADDYFILE"; exit 1; }
+
+# Set MYSQL_ROOT_PASSWORD and MYSQL_LYCHEE_PASSWORD in the .env file
+MYSQL_ROOT_PASSWORD="$(openssl rand -base64 24)"
+MYSQL_LYCHEE_PASSWORD="$(openssl rand -base64 24)"
+
+if [ -f "$ENV_FILE" ]; then
+    sed -i "s/^MYSQL_ROOT_PASSWORD=.*/MYSQL_ROOT_PASSWORD=$MYSQL_ROOT_PASSWORD/" "$ENV_FILE"
+    sed -i "s/^MYSQL_LYCHEE_PASSWORD=.*/MYSQL_LYCHEE_PASSWORD=$MYSQL_LYCHEE_PASSWORD/" "$ENV_FILE"
+else
+    echo "$ENV_FILE not found. Creating the file."
+    echo "MYSQL_ROOT_PASSWORD=$MYSQL_ROOT_PASSWORD" > "$ENV_FILE"
+    echo "MYSQL_LYCHEE_PASSWORD=$MYSQL_LYCHEE_PASSWORD" >> "$ENV_FILE"
+fi
+
+# Replace domain placeholder in the Caddyfile
+if [ -f "$CADDYFILE" ]; then
+    sed -i "s/<YOUR_DOMAIN>/$DOMAIN/" "$CADDYFILE"
+else
+    echo "$CADDYFILE not found."
+    exit 1
+fi
+
+# Display success message
+echo "Files successfully downloaded and passwords set:"
+echo "MYSQL_ROOT_PASSWORD=$MYSQL_ROOT_PASSWORD"
+echo "MYSQL_LYCHEE_PASSWORD=$MYSQL_LYCHEE_PASSWORD"
+
+echo "Caddyfile updated with domain: $DOMAIN"
+
+echo "You can now run 'docker-compose up -d'."