feat: add extra "bare cluster" wrapper script

Signed-off-by: Chris Butler <chris.butler@redhat.com>

Author: butler54

rhdp/wrapper-cluster-only.sh

@@ -0,0 +1,109 @@
+
+#!/usr/bin/env bash
+set -e
+
+# Function to detect available python binary
+get_python_cmd() {
+    if command -v python &> /dev/null; then
+        echo "python"
+    elif command -v python3 &> /dev/null; then
+        echo "python3"
+    else
+        echo "ERROR: Neither python3 nor python is available" >&2
+        exit 1
+    fi
+} 
+
+if [ "$#" -ne 1 ]; then
+    echo "Error: Exactly one argument is required."
+    echo "Usage: $0 {azure-region-code}"
+    echo "Example: $0 eastasia"
+    exit 1
+fi
+AZUREREGION=$1
+
+echo "---------------------"
+echo "Validating configuration"
+echo "---------------------"
+
+# Check if values-global.yaml exists
+if [ ! -f "values-global.yaml" ]; then
+    echo "ERROR: values-global.yaml file not found in current directory"
+    echo "Please run this script from the root directory of the project"
+    exit 1
+fi
+
+
+# Extract clusterGroupName from values-global.yaml using yq
+CLUSTER_GROUP_NAME=$(yq eval '.main.clusterGroupName' values-global.yaml)
+
+
+echo "Check your cluster group name makes sense: clusterGroupName = $CLUSTER_GROUP_NAME"
+
+echo "Run from the root directory of the project"
+echo "\n"
+echo "Ensuring azure environment is installed"
+
+if [ ! -n "${GUID}" ]; then
+   echo "RHDP GUID environmental variable does not exist"
+   exit 1
+fi
+if [ ! -n "${CLIENT_ID}" ]; then
+   echo "RHDP AZURE 'CLIENT_ID' environmental variable does not exist"
+   exit 1
+fi
+if [ ! -n "${PASSWORD}" ]; then
+   echo "RHDP AZURE 'PASSWORD' environmental variable aka client secret does not exist"
+   exit 1
+fi
+if [ ! -n "${TENANT}" ]; then
+   echo "RHDP AZURE 'TENANT' environmental variable does not exist"
+   exit 1
+fi
+if [ ! -n "${SUBSCRIPTION}" ]; then
+   echo "RHDP AZURE 'SUBSCRIPTION' environmental variable does not exist"
+   exit 1
+fi
+if [ ! -n "${RESOURCEGROUP}" ]; then
+   echo "RHDP AZURE 'RESOURCEGROUP' environmental variable does not exist"
+   exit 1
+fi
+
+
+sleep 10
+echo "---------------------"
+echo "Installing python dependencies"
+echo "---------------------"
+pip install -r rhdp/requirements.txt
+echo "---------------------"
+echo "requirements installed"
+echo "---------------------"
+sleep 5
+
+if [ ! -f "${HOME}/pull-secret.json" ]; then
+   echo "A OpenShift pull secret is required at ~/pull-secret.json"
+   exit 1
+fi
+
+if [ ! -f "${HOME}/.ssh/id_rsa" ]; then
+   echo "An rsa ssh key is required at ~/.ssh/id_rsa"
+   echo "e.g. ssh-keygen -t rsa -b 4096"
+   echo "TBC: Update to support other key types"
+   exit 1
+fi
+
+
+echo "---------------------"
+echo "defining cluster"
+echo "---------------------"
+PYTHON_CMD=$(get_python_cmd)
+$PYTHON_CMD rhdp/rhdp-cluster-define.py ${AZUREREGION}
+echo "---------------------"
+echo "cluster defined"
+echo "---------------------"
+sleep 10
+echo "---------------------"
+echo "openshift-install"
+echo "---------------------"
+openshift-install create cluster --dir=./openshift-install
+echo "openshift-install done"

rhdp/wrapper-multicluster.sh

@@ -3,10 +3,10 @@ set -e
 
 # Function to detect available python binary
 get_python_cmd() {
-    if command -v python3 &> /dev/null; then
-        echo "python3"
-    elif command -v python &> /dev/null; then
+    if command -v python &> /dev/null; then
         echo "python"
+    elif command -v python3 &> /dev/null; then
+        echo "python3"
     else
         echo "ERROR: Neither python3 nor python is available" >&2
         exit 1

rhdp/wrapper.sh

@@ -4,10 +4,10 @@ set -e
 
 # Function to detect available python binary
 get_python_cmd() {
-    if command -v python3 &> /dev/null; then
-        echo "python3"
-    elif command -v python &> /dev/null; then
+    if command -v python &> /dev/null; then
         echo "python"
+    elif command -v python3 &> /dev/null; then
+        echo "python3"
     else
         echo "ERROR: Neither python3 nor python is available" >&2
         exit 1