Stop Tagging Docker Images Manually | Automate Docker Tagging full guide
🐳 Stop Tagging Docker Images Manually | Automate Docker Tagging (Full Guide)
Are you still manually tagging your Docker images every time you build or push? 😩
In this video, I’ll teach you how to automate Docker image tagging using Semantic Versioning and Timestamp-based Versioning — a must-know DevOps trick to ensure consistent, traceable, and automated versioning across all our Docker images — reducing human error and ensuring smoother deployments.
Project Source Code:
https://github.com/smoothcoode/docker...
Meduim Article:
/ stop-tagging-docker-images-manually-automa...
Timestamps:
0:00- 0:32 👉 Intro
0:33- 01:55 👉 Strecture of Docker Image Referance
01:56- 16:09 👉 Semantic Versioning: Python Script
16:10- 21:05 👉 Semantic Versioning: Linux Global Command Setup
21:06- 32:28 👉 Semantic Versioning: Windows Global Command Setup
32:29- 36:55 👉 TimeStamp Versioning: Linux
36:56 - End 👉 TimeStamp Versioning: Windows
🔧 What you’ll learn in this video:
How to use a Python script (pyv.py) to auto-increment Docker image versions
How to generate timestamp-based tags automatically
How to build and push Docker images with dynamic tags
How to set up global commands (pyv & dtsv) on Linux and Windows PowerShell
How to integrate auto-tagging into your build and deployment workflow
📦 Example usage:
docker build -t "auto-tag:$(pyv)" .
docker push "username/auto-tag:$(pyv)"
docker build -t "auto-tag:$(dtsv)" .
💡 Why you should automate Docker tagging:
Maintain consistent and traceable image versions
Avoid overwriting old builds
Speed up deployment pipelines
Ensure reproducibility in production environments
#Docker #DevOps #Automation #SoftwareEngineering #SemanticVersioning #DockerTag #PythonAutomation #DockerTutorial #DockerBuild #python