Graham McIntire
8f87d4bbab
Created build system for minimal Debian 13 (Trixie) image with Erlang/OTP and Elixir runtime pre-installed. This will speed up CI/CD builds by caching the runtime environment. Features: - Multi-stage Dockerfile for minimal final image (~150-200 MB) - Build script with automatic tagging (versioned, latest, dated) - Update script for easy security patch rebuilds - Makefile for common operations - Comprehensive documentation (README + QUICKSTART) Benefits: - Faster CI/CD: Saves 30-60s per build (no apt-get install runtime deps) - Smaller images: Only essential runtime packages included - Security: Easy to rebuild weekly/monthly with latest patches - Consistency: Same runtime across all environments Usage: cd k8s/base-image make build # Build the image make test # Verify it works make push # Push to registry Then update k8s/Dockerfile to use the custom base image. This replaces the previous Dockerfile.base approach with a more comprehensive and maintainable build system.
11 lines
318 B
Bash
Executable file
11 lines
318 B
Bash
Executable file
#!/usr/bin/env bash
|
|
set -euo pipefail
|
|
|
|
# Quick update script - rebuilds base image with latest system packages
|
|
# Run this periodically (e.g., weekly) to get security updates
|
|
|
|
echo "🔄 Updating base image with latest packages..."
|
|
echo ""
|
|
|
|
# Just call build.sh with --no-cache to force package updates
|
|
exec ./build.sh
|