🚀 Versioning & Docker Registry Setup Complete!

✅ What's Implemented

1. Dynamic Versioning from `version.conf`

Your pipeline now reads versioning from version.conf:

BASE_VERSION=1.0
DOCKER_REPO=hexah/auth-service

2. Generated Docker Tags

Images are now tagged as: <DOCKER_REPO>:<BASE_VERSION>.<DRONE_BUILD_NUMBER>

Examples:

hexah/auth-service:1.0.123 (build #123)
ghcr.io/username/auth-service:1.0.456 (build #456)

3. Docker Registry Authentication

Added support for private registries with these secrets:

docker_username - Registry username
docker_password - Registry password/token
docker_registry - Registry URL (docker.io, ghcr.io, etc.)

4. Pipeline Flow

Clone - Get source code
Read Version - Parse version.conf
Test - Validate and show planned Docker tag
Build - External Buildah with replica locking + versioned tag
Push - Authenticated push to registry (main/master only)
Scale Down - Release build lock

🔧 Setup Instructions

For Docker Hub:

# In Drone UI → Repository → Settings → Secrets:
docker_username = your-dockerhub-username
docker_password = your-dockerhub-password
docker_registry = docker.io

# In version.conf:
DOCKER_REPO=yourusername/auth-service

For GitHub Container Registry:

# Secrets:
docker_username = your-github-username
docker_password = ghp_your-github-token
docker_registry = ghcr.io

# In version.conf:
DOCKER_REPO=ghcr.io/yourusername/auth-service

For Private Harbor/Registry:

# Secrets:
docker_username = harbor-username
docker_password = harbor-password
docker_registry = harbor.example.com

# In version.conf:
DOCKER_REPO=harbor.example.com/project/auth-service

🎯 Next Steps

Activate Repository in Drone UI at https://drone.aipice.local
Set Docker Secrets in Repository → Settings → Secrets
Update version.conf with your registry details
Push to main/master to trigger build + push

💫 Advanced Features Ready

✅ Atomic Build Locking (replica scaling 0→1→0)
✅ Modular Jsonnet Configuration with imports
✅ External Buildah with privileged builds
✅ Graceful Termination (2s vs 30s)
✅ RBAC Permissions for deployment scaling
✅ Dynamic Versioning from config file
✅ Multi-Registry Support with authentication
✅ Branch-based Pushing (only main/master)

Your sophisticated CI/CD pipeline is now complete! 🎉

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