3 files changed, 37 insertions, 0 deletions
diff --git a/scripts/check-uptime/fetch.py b/scripts/check-uptime/fetch.py
new file mode 100755
index 0000000..c1cceff
--- /dev/null
+++ b/scripts/check-uptime/fetch.py
@@ -0,0 +1,7 @@
+#!/usr/bin/python3
+import crm_script
+try:
+    uptime = open('/proc/uptime').read().split()[0]
+    crm_script.exit_ok(uptime)
+except Exception as e:
+    crm_script.exit_fail("Couldn't open /proc/uptime: %s" % (e))
diff --git a/scripts/check-uptime/main.yml b/scripts/check-uptime/main.yml
new file mode 100644
index 0000000..d37f712
--- /dev/null
+++ b/scripts/check-uptime/main.yml
@@ -0,0 +1,19 @@
+version: 2.2
+category: Script
+shortdesc: Check uptime of nodes
+longdesc: >
+  Fetches the uptime of all nodes and reports which
+  node has lived longest.
+
+parameters:
+  - name: show_all
+    shortdesc: Show all uptimes
+    type: boolean
+    value: false
+
+actions:
+  - shortdesc: Fetch uptimes
+    collect: fetch.py
+
+  - shortdesc: Report uptime
+    report: report.py
diff --git a/scripts/check-uptime/report.py b/scripts/check-uptime/report.py
new file mode 100755
index 0000000..81710c8
--- /dev/null
+++ b/scripts/check-uptime/report.py
@@ -0,0 +1,11 @@
+#!/usr/bin/python3
+import crm_script
+show_all = crm_script.is_true(crm_script.param('show_all'))
+uptimes = list(crm_script.output(1).items())
+max_uptime = '', 0.0
+for host, uptime in uptimes:
+    if float(uptime) > max_uptime[1]:
+        max_uptime = host, float(uptime)
+if show_all:
+    print("Uptimes: %s" % (', '.join("%s: %s" % v for v in uptimes)))
+print("Longest uptime is %s seconds on host %s" % (max_uptime[1], max_uptime[0]))