From 07dae0c73ec20ff4eb85393e7d13ede626c1a1bc Mon Sep 17 00:00:00 2001 From: Snarf Date: Wed, 4 Nov 2026 21:48:30 -0500 Subject: [PATCH] feat: add scripts for checking rancher clusters and testing helm dry-run --- scripts/check_cluster_details.py | 13 +++++++++++++ scripts/check_rancher_clusters.py | 15 +++++++++++++++ scripts/test_dryrun_293.py | 27 +++++++++++++++++++++++++++ 3 files changed, 55 insertions(+) create mode 100644 scripts/check_cluster_details.py create mode 100644 scripts/check_rancher_clusters.py create mode 100644 scripts/test_dryrun_293.py diff --git a/scripts/check_cluster_details.py b/scripts/check_cluster_details.py new file mode 100644 index 0000000..74c76b6 --- /dev/null +++ b/scripts/check_cluster_details.py @@ -0,0 +1,13 @@ +import paramiko +import sys + +sys.stdout.reconfigure(encoding='utf-8') + +client = paramiko.SSHClient() +client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) +key_path = r"C:\Users\Snarf\.ssh\id_ed25519_snarfnet" + +client.connect("140.44.4.11", username="root", key_filename=key_path, timeout=15) +stdin, stdout, stderr = client.exec_command('KUBECONFIG=/etc/rancher/k3s/k3s.yaml kubectl get clusters.management.cattle.io -o wide') +print(stdout.read().decode('utf-8')) +client.close() diff --git a/scripts/check_rancher_clusters.py b/scripts/check_rancher_clusters.py new file mode 100644 index 0000000..2774856 --- /dev/null +++ b/scripts/check_rancher_clusters.py @@ -0,0 +1,15 @@ +import paramiko +import sys + +sys.stdout.reconfigure(encoding='utf-8') + +client = paramiko.SSHClient() +client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) +key_path = r"C:\Users\Snarf\.ssh\id_ed25519_snarfnet" + +client.connect("140.44.4.11", username="root", key_filename=key_path, timeout=15) +stdin, stdout, stderr = client.exec_command("KUBECONFIG=/etc/rancher/k3s/k3s.yaml kubectl get clusters.management.cattle.io") +print("=== RANCHER MANAGEMENT CLUSTERS ===") +print(stdout.read().decode('utf-8')) +client.close() + diff --git a/scripts/test_dryrun_293.py b/scripts/test_dryrun_293.py new file mode 100644 index 0000000..ececee8 --- /dev/null +++ b/scripts/test_dryrun_293.py @@ -0,0 +1,27 @@ +import paramiko +import sys + +sys.stdout.reconfigure(encoding='utf-8') + +client = paramiko.SSHClient() +client.set_missing_host_key_policy(paramiko.AutoAddPolicy()) +key_path = r"C:\Users\Snarf\.ssh\id_ed25519_snarfnet" + +client.connect("140.44.4.11", username="root", key_filename=key_path, timeout=15) + +test_cmd = """ +rm -rf /tmp/rancher-293 && mkdir -p /tmp/rancher-293 && cd /tmp/rancher-293 +KUBECONFIG=/etc/rancher/k3s/k3s.yaml helm pull rancher-stable/rancher --version 2.9.3 --untar +sed -i '/kubeVersion:/d' rancher/Chart.yaml +KUBECONFIG=/etc/rancher/k3s/k3s.yaml helm upgrade rancher ./rancher --namespace cattle-system \ + --set hostname=aerodrome.snarfnet.net --set ingress.tls.source=secret --dry-run +""" + +stdin, stdout, stderr = client.exec_command(test_cmd) +out = stdout.read().decode('utf-8') +err = stderr.read().decode('utf-8') +print("STDOUT:", out[:400]) +print("STDERR:", err) + +client.close() +