Used for CICD and ArgoCD Image Updater testing.
Docker images are tagged with the source branch and timestamp and pushed to Docker Hub Repository.
For demo we will imitate dev environment, producing images as, e.g. app1:dev-1629484471.
In production setup, it will follow this pattern:
- DEV branch =>
app1:dev-1629484471 - STAGE branch =>
app1:stage-1629484472 - MAIN (PROD) branch =>
app1:1629484473