Merge pull request #625 from butler54/argocd-cli

feat: add script to login to argocd using the cli

Author: mbaldessari

scripts/argocd-login.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+
+## Login to validated patterns argocd instances
+
+# Detect Argo CD namespaces
+ARGOCD_NAMESPACES=$(oc get argoCD -A -o jsonpath='{.items[*].metadata.namespace}')
+if [ -z "$ARGOCD_NAMESPACES" ]; then
+    echo "Error: No Argo CD instances found in the cluster."
+    exit 1
+fi
+
+# Split the namespaces into an array
+NAMESPACES=($ARGOCD_NAMESPACES)
+
+# Check if there are at least two Argo CD instances
+if [ ${#NAMESPACES[@]} -lt 2 ]; then
+    echo "Error: Less than two Argo CD instances found.  Found instances in namespaces: $ARGOCD_NAMESPACES"
+    exit 1
+fi
+
+
+for NAMESPACE in ${NAMESPACES[@]}; do
+    # get the instance name
+    ARGOCD_INSTANCE=$(oc get argocd -n "$NAMESPACE" -o jsonpath='{.items[0].metadata.name}') # assume only one per NS
+    SERVER_URL=$(oc get route "$ARGOCD_INSTANCE"-server -n "$NAMESPACE" -o jsonpath='{.status.ingress[0].host}')
+    PASSWORD=$(oc get secret "$ARGOCD_INSTANCE"-cluster -n "$NAMESPACE" -o jsonpath='{.data.admin\.password}' | base64 -d)
+    echo $PASSWORD
+    argocd login --skip-test-tls --insecure --grpc-web "$SERVER_URL" --username "admin" --password "$PASSWORD"
+    if [ "$?" -ne 0 ]; then
+      echo "Login to Argo CD ${SERVER_URL} failed. Exiting."
+      exit 1
+    fi
+    
+done