Add yq script (kubeflow#36)

* Added DSCI config

* This commit corrects the order in which the DSCI is applied uses the correct default dsci needed for correct application

* This commit adds a script to test if yq is installed and installs it if it isn't

* This commit removes the script call as it is not needed

openshift-ci/scripts/install_yq.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+install_yq_if_not_installed() {
+    # Check operating system
+    os=$(uname -s)
+    case $os in
+        Linux*)
+            if ! command -v yq &>/dev/null; then
+                echo "yq is not installed. Installing..."
+                # Linux installation using curl
+                sudo curl -L https://github.com/mikefarah/yq/releases/download/3.4.1/yq_linux_amd64 -o /usr/local/bin/yq && sudo chmod +x /usr/local/bin/yq
+            else
+                echo "yq is already installed."
+            fi
+            ;;
+        Darwin*)
+            if ! command -v yq &>/dev/null; then
+                echo "yq is not installed. Installing..."
+                # macOS installation using Homebrew
+                brew install yq
+            else
+                echo "yq is already installed."
+            fi
+            ;;
+        *)
+            echo "Unsupported operating system: $os"
+            ;;
+    esac
+}
+
+# Call the function when the script is sourced
+install_yq_if_not_installed

openshift-ci/scripts/oci-model-registry-deploy.sh

@@ -6,6 +6,7 @@ DSC_INITIALIZATION_MANIFEST="openshift-ci/resources/model-registry-DSCInitializa
 DATA_SCIENCE_CLUSTER_MANIFEST="openshift-ci/resources/opendatahub-data-science-cluster.yaml"
 MODEL_REGISTRY_OPERATOR_GIT_URL="https://github.com/opendatahub-io/model-registry-operator.git"
 source "openshift-ci/scripts/colour_text_variables.sh"
+source "openshift-ci/scripts/install_yq.sh"
 
 # Function to deploy and wait for deployment
 deploy_and_wait() {