84 lines
2.6 KiB
Markdown
84 lines
2.6 KiB
Markdown
## Building from source
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Ensure you have JDK 11 (or newer), Maven 3.5.4 (or newer) and Git installed
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java -version
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mvn -version
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git --version
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**NOTE**
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If you use Maven 3.8.1 or newer, please add the following mirror to your local
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`~/.m2/settings.xml` to avoid build errors:
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```
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<mirrors>
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<mirror>
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<id>jboss-public-repository-group-https</id>
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<mirrorOf>jboss-public-repository-group</mirrorOf>
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<name>Jboss public https</name>
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<url>https://repository.jboss.org/nexus/content/groups/public/</url>
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</mirror>
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</mirrors>
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```
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See [KEYCLOAK-17812](https://issues.redhat.com/browse/KEYCLOAK-17812) for more details.
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---
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First clone the Keycloak repository:
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git clone https://github.com/keycloak/keycloak.git
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cd keycloak
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To build Keycloak run:
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mvn clean install
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This will build all modules and run the testsuite.
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To build the ZIP distribution run:
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mvn clean install -Pdistribution
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Once completed you will find distribution archives in `distribution`.
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To build only the server run:
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mvn -Pdistribution -pl distribution/server-dist -am -Dmaven.test.skip clean install
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---
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**NOTE**
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Classes from `org.keycloak.testsuite.*` packages aren't suitable to be used in production.
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---
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### Building Quarkus Distribution
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Please, take a look at this [documentation](../quarkus/README.md).
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## Starting Keycloak
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To start Keycloak during development first build as specified above, then run:
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mvn -f testsuite/utils/pom.xml exec:java -Pkeycloak-server
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When running testsuite, by default an account with username `admin` and password `admin` will be created within the master realm at start.
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To start Keycloak from the server distribution first build the distribution it as specified above, then run:
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tar xfz distribution/server-dist/target/keycloak-<VERSION>.tar.gz
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cd keycloak-<VERSION>
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bin/standalone.sh
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To stop the server press `Ctrl + C`.
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## Working with the codebase
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We don't currently enforce a code style in Keycloak, but a good reference is the code style used by WildFly. This can be
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retrieved from [Wildfly ide-configs](https://github.com/wildfly/wildfly-core/tree/main/ide-configs).To import formatting
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rules, see following [instructions](http://community.jboss.org/wiki/ImportFormattingRules).
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If your changes require updates to the database read [Updating Database Schema](updating-database-schema.md).
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If your changes require introducing new dependencies or updating dependency versions please discuss this first on the
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dev mailing list. We do not accept new dependencies to be added lightly, so try to use what is available.
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