refactor: simplify registry to basic setup

- Reduce to only registry:2 image
- Remove unnecessary configuration files
- Add basic .gitignore and env.example
- Keep only essential docker-compose configuration

.gitignore

@@ -0,0 +1,20 @@
+# Runtime data
+data/
+certs/
+
+# Environment files
+.env
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Editor directories and files
+.idea
+.vscode
+*.swp
+*.swo
+
+# Logs
+*.log
+logs/

Dockerfile

@@ -1,16 +0,0 @@
-FROM registry:2
-
-# Install Apache utilities for htpasswd management
-RUN apt-get update && apt-get install -y \
-    apache2-utils \
-    && rm -rf /var/lib/apt/lists/*
-
-# Create auth directory
-RUN mkdir -p /etc/docker/registry/auth
-
-# Copy custom entrypoint script
-COPY entrypoint.sh /usr/local/bin/
-RUN chmod +x /usr/local/bin/entrypoint.sh
-
-ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
-CMD ["/etc/docker/registry/config.yml"]

config.yml

@@ -1,22 +0,0 @@
-version: 0.1
-log:
-  fields:
-    service: registry
-storage:
-  cache:
-    blobdescriptor: inmemory
-  filesystem:
-    rootdirectory: /var/lib/registry
-http:
-  addr: :5000
-  headers:
-    X-Content-Type-Options: [nosniff]
-auth:
-  htpasswd:
-    realm: basic-realm
-    path: /etc/docker/registry/auth/htpasswd
-health:
-  storagedriver:
-    enabled: true
-    interval: 10s
-    threshold: 3

docker-compose.yml

@@ -2,38 +2,13 @@ version: '3.8'
 
 services:
   registry:
-    build: .
+    image: registry:2
     container_name: registry
     restart: unless-stopped
     expose:
       - "5000"
     volumes:
       - registry-data:/var/lib/registry
-      - registry-auth:/etc/docker/registry/auth
-      - ./config.yml:/etc/docker/registry/config.yml
-    networks:
-      - registry-network
-
-  registry-ui:
-    image: joxit/docker-registry-ui:latest
-    container_name: registry-ui
-    restart: unless-stopped
-    expose:
-      - "80"
-    environment:
-      - SINGLE_REGISTRY=${SINGLE_REGISTRY:-true}
-      - REGISTRY_TITLE=${REGISTRY_TITLE:-Docker Registry}
-      - DELETE_IMAGES=${DELETE_IMAGES:-true}
-      - SHOW_CONTENT_DIGEST=${SHOW_CONTENT_DIGEST:-true}
-      - NGINX_PROXY_PASS_URL=${REGISTRY_URL:-http://registry:5000}
-      - SHOW_CATALOG_NB_TAGS=${SHOW_CATALOG_NB_TAGS:-true}
-      - CATALOG_MIN_BRANCHES=${CATALOG_MIN_BRANCHES:-1}
-      - CATALOG_MAX_BRANCHES=${CATALOG_MAX_BRANCHES:-1}
-      - TAGLIST_PAGE_SIZE=${TAGLIST_PAGE_SIZE:-100}
-      - REGISTRY_SECURED=${REGISTRY_SECURED:-true}
-      - CATALOG_ELEMENTS_LIMIT=${CATALOG_ELEMENTS_LIMIT:-1000}
-    depends_on:
-      - registry
     networks:
       - registry-network
 
@@ -43,6 +18,4 @@ networks:
 
 volumes:
   registry-data:
-    driver: local
-  registry-auth:
     driver: local

entrypoint.sh

@@ -1,11 +0,0 @@
-#!/bin/sh
-
-# Initialize auth file if it doesn't exist
-if [ ! -f /etc/docker/registry/auth/htpasswd ]; then
-    echo "Initializing auth file with default user 'recruas'"
-    htpasswd -B -c /etc/docker/registry/auth/htpasswd recruas
-    echo "Auth file created. Default user: recruas"
-fi
-
-# Start the registry
-exec /bin/registry /etc/docker/registry/config.yml "$@"

env.example

@@ -0,0 +1,9 @@
+# Registry Configuration
+REGISTRY_STORAGE_PATH=/var/lib/registry
+
+# Expose settings
+REGISTRY_PORT=5000
+
+# Optional SSL Configuration
+# SSL_CERT_PATH=./certs/domain.crt
+# SSL_KEY_PATH=./certs/domain.key

setup.sh

@@ -1,22 +0,0 @@
-#!/bin/bash
-
-echo "Setting up Docker Registry with authentication..."
-
-# Build and start the registry
-docker-compose up -d --build
-
-echo "Waiting for registry to start..."
-sleep 5
-
-# Set initial password for recruas user
-echo "Setting password for 'recruas' user..."
-docker exec -it registry htpasswd -B /etc/docker/registry/auth/htpasswd recruas
-
-echo "Setup complete!"
-echo "Registry is running with authentication enabled."
-echo "Default user: recruas"
-echo "UI will be available on port 80 (exposed)"
-echo "Registry API available on port 5000 (exposed)"
-echo ""
-echo "To change password later:"
-echo "docker exec -it registry htpasswd -B /etc/docker/registry/auth/htpasswd recruas"