3.6.4. Adding input secrets and config maps

To provide credentials and other configuration data to a build without placing them in source control, you can define input secrets and input config maps.

In some scenarios, build operations require credentials or other configuration data to access dependent resources. To make that information available without placing it in source control, you can define input secrets and input config maps.

To include the secret and config map in a new BuildConfig object, run the following command:

$ oc new-build \
    openshift/wildfly-101-centos7~https://github.com/wildfly/quickstart.git \
    --context-dir helloworld --build-secret “secret-mvn” \
    --build-config-map "settings-mvn"

During the build, the settings.xml and id_rsa files are copied into the directory where the source code is located. In OpenShift Container Platform S2I builder images, this is the image working directory, which is set using the WORKDIR instruction in the Dockerfile. If you want to specify another directory, add a destinationDir to the definition:

source:
  git:
    uri: https://github.com/wildfly/quickstart.git
  contextDir: helloworld
  configMaps:
    - configMap:
        name: settings-mvn
      destinationDir: ".m2"
  secrets:
    - secret:
        name: secret-mvn
      destinationDir: ".ssh"

You can also specify the destination directory when creating a new BuildConfig object:

$ oc new-build \
    openshift/wildfly-101-centos7~https://github.com/wildfly/quickstart.git \
    --context-dir helloworld --build-secret “secret-mvn:.ssh” \
    --build-config-map "settings-mvn:.m2"

In both cases, the settings.xml file is added to the ./.m2 directory of the build environment, and the id_rsa key is added to the ./.ssh directory.