how to create your own maven repository on github

git-maven-howto.md

How to create a maven repository for your github project step by step

Clone your project in a separate folder

(note: replace ORGANIZATION and PROJECT)

git clone git clone git@github.com:ORGANIZATION/PROJECT.git my-repository

Cd into it

cd my-repository

Create a new branch (here named repository)

git branch repository

Switch to that branch

git checkout repository

Remove all files

rm -rf file1 file2 file3 .. etc

Install your jar in that directory

(note: replace YOUR_GROUP, YOUR_ARTIFACT, YOUR_VERSION and YOUR_JAR_FILE)

mvn install:install-file -DgroupId=YOUR_GROUP -DartifactId=YOUR_ARTIFACT -Dversion=YOUR_VERSION -Dfile=YOUR_JAR_FILE -Dpackaging=jar -DgeneratePom=true -DlocalRepositoryPath=.  -DcreateChecksum=true

YOUR_JAR_FILE should point to an existent jar file, this is why it's best to create your repository branch in a different folder, so you can reference the existing jar in /your/project/path/target/artifact-x.y.z.jar

Add all generated files, commit and push

git add -A . && git commit -m "released version X.Y.Z"

git push origin repository

Reference your jar from a different project

The repository url you just created is https://raw.github.com/YOUR_ORGANIZATION/YOUR_ARTIFACT/repository/

Thanks for tutor it helped me a lot.

For me next command works with sources and docs

 mvn install:install-file -DgroupId=com.foo -DartifactId=bar -Dversion=0.0.1 -Dfile=~/tmp/bar/target/bar-0.0.1.jar -Dpackaging=jar -DgeneratePom=true -DlocalRepositoryPath=.  -DcreateChecksum=true -Dsources=/~/tmp/bar/target/bar-0.0.1-sources.jar -Djavadoc=~/tmp/bar/target/bar-0.0.1-javadoc.jar -DpomFile=~/tmp/bar/pom.xml 

and to use it

    <repositories>
        <repository>
            <id>private-repo</id>
            <name>Private Repository</name>
            <url>https://raw.githubusercontent.com/GITHUB_PROFILE/PROJECT/repository/</url>
            <releases>
                <enabled>true</enabled>
                <updatePolicy>never</updatePolicy>
            </releases>
            <snapshots>
                <enabled>false</enabled>
            </snapshots>
        </repository>
    </repositories>

@mikhail: i get a "400: Invalid request" if I call my repo like you mention.
What is the correct URL? The repo must be browsable within the browser in order to work within a regular maven build.

Excellent ! It works fine.

How to find the correct url?
I get "400: Invalid request" for all the urls formats mentioned above

Thanks

any way to directly publish on it without manually having to commit and push on the repository itself?

Sorry for shameless self-promotion, but I'd like to gather some feedbacks about one gradle plugin I've been working on: magik. Basically it allows to publish directly on a github repository acting as a maven repository. Github repos may serve for some nice custom solution since they allow up to 100GB total repo size with a max 100MB size for single file

I m getting 400 for the url. any correctiosn to the url above?