I have a deeper dive that handles semver with Git tags as well as development branches and Pull requests: https://github.com/TheCase/site-index
CI/CD Example for Docker app using Concourse, Consul, Vault, Nomad, GitHub and DockerHub
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Semantic Versioning
Concourse manages the versioning. Each pushed commit bumps the patch increment. You may interact with the Concourse GUI to increment minor and major version levels.
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Docker build/test/push
Concourse builds the latest commit as an edge version, tests the docker image as a true container, and pushes to Docker Hub as
latestif the tests pass. -
Nomad deployment
Using the included
hcljob template, the latest image will be deployed to Nomad.
Troubleshooting
fatal: Remote branch version not found in upstream origin
error bumping version: exit status 128
you need to clone the repo and create a branch version with a single file named version. Content should start with 0.0.1
git clone [email protected]:TheCase/concourse-cicd-poc
cd concourse-cicd-poc
git checkout -b version
rm -rf *
echo '0.0.1' > version
git push --set-upstream origin version