Add new infra architecture

scripts/prepull-base-images.sh

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+#!/bin/bash
+
+# Base Image Pre-Pull Script for Bakery-IA
+# This script pre-pulls all required base images to reduce Docker Hub usage
+# Run this script before building services to cache base images locally
+
+set -e
+
+echo "=========================================="
+echo "Bakery-IA Base Image Pre-Pull Script"
+echo "=========================================="
+echo ""
+
+# Docker Hub credentials (use the same as in your Kubernetes setup)
+DOCKER_USERNAME="uals"
+DOCKER_PASSWORD="dckr_pat_zzEY5Q58x1S0puraIoKEtbpue3A"
+
+# Authenticate with Docker Hub
+echo "Authenticating with Docker Hub..."
+docker login -u "$DOCKER_USERNAME" -p "$DOCKER_PASSWORD"
+echo "✓ Authentication successful"
+echo ""
+
+# Define all base images used in the project
+# All images are cached in local registry for dev environment
+BASE_IMAGES=(
+    # Service base images
+    "python:3.11-slim"
+    # Database images
+    "postgres:17-alpine"
+    "redis:7.4-alpine"
+    "rabbitmq:4.1-management-alpine"
+    # Utility images
+    "busybox:1.36"
+    "curlimages/curl:latest"
+    "bitnami/kubectl:latest"
+    # Alpine variants
+    "alpine:3.18"
+    "alpine:3.19"
+    "alpine/git:2.43.0"
+    # CI/CD images
+    "gcr.io/kaniko-project/executor:v1.23.0"
+    "gcr.io/go-containerregistry/crane:latest"
+    "registry.k8s.io/kustomize/kustomize:v5.3.0"
+    # Storage images
+    "minio/minio:RELEASE.2024-11-07T00-52-20Z"
+    "minio/mc:RELEASE.2024-11-17T19-35-25Z"
+    # Geocoding
+    "mediagis/nominatim:4.4"
+    # Mail server (Mailu - from GHCR)
+    "ghcr.io/mailu/nginx:2024.06"
+    "ghcr.io/mailu/admin:2024.06"
+    "ghcr.io/mailu/postfix:2024.06"
+    "ghcr.io/mailu/dovecot:2024.06"
+    "ghcr.io/mailu/rspamd:2024.06"
+)
+
+# Local registry configuration
+# Set USE_LOCAL_REGISTRY=true to push images to local registry after pulling
+USE_LOCAL_REGISTRY=true
+LOCAL_REGISTRY="localhost:5000"
+
+echo "Base images to pre-pull:"
+echo "----------------------------------------"
+for image in "${BASE_IMAGES[@]}"; do
+    echo "  - $image"
+done
+echo ""
+
+echo "Starting pre-pull process..."
+echo "----------------------------------------"
+
+# Pull each base image
+for image in "${BASE_IMAGES[@]}"; do
+    echo "Pulling: $image"
+    
+    # Pull the image
+    docker pull "$image"
+    
+    # Tag for local registry if enabled
+    if [ "$USE_LOCAL_REGISTRY" = true ]; then
+        # Convert image name to local registry format:
+        # - Replace / with _
+        # - Replace : with _
+        # - Convert to lowercase (Docker requires lowercase repository names)
+        # - Add :latest tag for Kustomize compatibility
+        # Example: gcr.io/kaniko-project/executor:v1.23.0 -> gcr.io_kaniko-project_executor_v1.23.0:latest
+        local_repo="$(echo $image | sed 's|/|_|g' | sed 's|:|_|g' | tr '[:upper:]' '[:lower:]')"
+        local_image="$LOCAL_REGISTRY/${local_repo}:latest"
+        docker tag "$image" "$local_image"
+        echo "  Tagged as: $local_image"
+
+        # Push to local registry
+        docker push "$local_image"
+        echo "  Pushed to local registry"
+    fi
+    
+    echo "  ✓ Successfully pulled $image"
+    echo ""
+done
+
+echo "=========================================="
+echo "Base Image Pre-Pull Complete!"
+echo "=========================================="
+echo ""
+echo "Summary:"
+echo "  - Total images pulled: ${#BASE_IMAGES[@]}"
+echo "  - Local registry enabled: $USE_LOCAL_REGISTRY"
+echo ""
+
+if [ "$USE_LOCAL_REGISTRY" = true ]; then
+    echo "Local registry contents:"
+    curl -s http://$LOCAL_REGISTRY/v2/_catalog | jq .
+    echo ""
+fi
+
+echo "Next steps:"
+echo "  1. Run your service builds - they will use cached images"
+echo "  2. For Kubernetes: Consider setting up a pull-through cache"
+echo "  3. For CI/CD: Run this script before your build pipeline"
+echo ""
+
+echo "To use local registry in your builds:"
+echo "  - Update Dockerfiles to use: $LOCAL_REGISTRY/..."
+echo "  - Or configure Docker daemon to use local registry as mirror"
+echo ""
+
+# Optional: Configure Docker daemon to use local registry as mirror
+if [ "$USE_LOCAL_REGISTRY" = true ]; then
+    echo "To configure Docker daemon to use local registry as mirror:"
+    echo ""
+    cat << 'EOF'
+{
+  "registry-mirrors": ["http://localhost:5000"]
+}
+EOF
+    echo ""
+    echo "Add this to /etc/docker/daemon.json and restart Docker"
+fi