add insights_collect script (#835)

scripts/insights_collect.sh

@@ -0,0 +1,43 @@
+#! /bin/bash
+# file: insights_collect.sh
+# this is a simple bash script that collects job and pod data in the insights-agent namespace,
+# to assist customers with debugging of insights
+set -e
+# redirect output to a file for uploading later
+exec >> insights_collect_$(date +%s).log
+exec 2>&1
+NAMESPACE=insights-agent
+trap 'echo "Error on Line: $LINENO"' ERR
+
+echo "Collecting insights diagnostic information in namespace ${NAMESPACE}"
+
+kubectl -n ${NAMESPACE} get pods
+kubectl -n ${NAMESPACE} get jobs
+
+pods=$(kubectl -n ${NAMESPACE} get pods | tail -n +2 | awk '{print $1}')
+jobs=$(kubectl -n ${NAMESPACE} get jobs | tail -n +2 | awk '{print $1}')
+
+echo "found ${#pods[@]} pods in ${NAMESPACE}"
+echo "found ${#jobs[@]} jobs in ${NAMESPACE}"
+
+for pod_name in $pods; do
+    echo
+    echo "========================"
+    echo "pod_name=${pod_name}"
+    echo "========================"
+    echo
+    kubectl -n ${NAMESPACE} describe pod ${pod_name}
+    echo
+    kubectl -n ${NAMESPACE} logs -f ${pod_name} --all-containers=true
+done
+
+for job_name in $jobs; do
+    echo
+    echo "========================"
+    echo "job_name=${job_name}"
+    echo "========================"
+    echo
+    kubectl -n ${NAMESPACE} describe job ${job_name}
+    echo
+done
+