Welcome to this jgitver maven demo.
In this tutorial, you will see how to integrate jgitver into an existing maven project.
jgitver will allow automatic project version computation based on git information (tags, commits, branches, ...)
For now let's move to the next slide.
You're done, you have successfully used jgitver and its jgitver-maven-plugin: congratulations!
Feel free now to:
- follow the other training scenarios
- consult the jgitver and jgitver-maven-plugin documentations
- ask questions and chat on gitter

Steps
jgitver Maven introduction on docker
project initialization
Open a docker container with all the required tooling: maven, git.
docker run -it --rm maven:3.5 /bin/bash
Let's create a default maven project.
mvn archetype:generate \
-DgroupId=fr.brouillard.jgitver.demos \
-DartifactId=simple-maven-demo \
-Dversion=1.0.0-SNAPSHOT \
-Dpackage=fr.brouillard.jgitver.demos \
-DarchetypeArtifactId=maven-archetype-quickstart \
-DinteractiveMode=false \
-DarchetypeCatalog=local
With some git history
cd simple-maven-demo && \
git init && \
git config user.name "Scrap Kata-Coda" && \
git config user.email "[email protected]" && \
git config --global alias.lg "log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit" && \
echo target/ > .gitignore && \
git add . && \
git commit -m "initial version"
We now have a default running maven project
mvn validate
which version is defined by the pom version node as 1.0.0-SNAPSHOT
grep -E --color=auto '^.*1.0.0-SNAPSHOT.*$|$' pom.xml