Add plays end_metrics.yml and reboot_test3.yml; Add script write_file_msg.py; Update hosts

end_metrics.yml

@@ -0,0 +1,40 @@
+---
+- name: End Metrics
+  hosts: temp
+  become: false
+  gather_facts: true
+
+  tasks:
+    - name: Execute tasks
+      when:
+        - ansible_distribution_major_version == '9'
+      block:
+        - name: Loop items
+          ansible.builtin.debug:
+            msg: "{{ debug_role }}"
+          loop:
+            - 'one'
+            - 'two'
+            - 'three'
+          loop_control:
+            loop_var: debug_role
+
+        # - name: Flush preupgrade facts
+        #   ansible.builtin.meta: clear_facts
+
+      rescue:
+        - name: Fail playbook for debug failure
+          ansible.builtin.debug:
+            msg: "Debug stage failed, stopping the playbook"
+
+      always:
+        - name: End metrics for tasks stage
+          ansible.builtin.set_fact:
+            debug_metrics: >-
+              {{ debug_metrics | default({}) | combine({'stages': {'tasks': {'end_time':
+              now(fmt='%Y%m%d %H:%M:%S')}}}, recursive=True) }}
+
+
+    - name: Debug debug_metrics
+      ansible.builtin.debug:
+        var: debug_metrics

hosts

@@ -36,8 +36,10 @@ rear-client ansible_host=10.10.42.192
 ansible_user=root
 
 [temp]
-ipu-test-1 ansible_host=10.10.42.186
-# versionlock-test ansible_host=10.10.42.187
+; debug-stage ansible_host=10.10.42.183
+rear-client ansible_host=10.10.42.192
+; ipu-test-1 ansible_host=10.10.42.186
+; versionlock-test ansible_host=10.10.42.187
 
 [temp:vars]
 ansible_user=root

reboot_test3.yml

@@ -0,0 +1,41 @@
+---
+# -l, --lazy
+#     Lazy unmount. Detach the filesystem from the file hierarchy now,
+#     and clean up all references to this filesystem as soon as it
+#     is not busy anymore.
+
+#     A system reboot would be expected in near future if you’re going to use
+#     this option for network filesystem or local filesystem with submounts.
+#
+#     The recommended use-case for umount -l is to prevent hangs on shutdown
+#     due to an unreachable network share where a normal umount will hang
+#     due to a downed server or a network partition. Remounts of the share
+#     will not be possible.
+- name: Something
+  hosts: temp
+  become: true
+  gather_facts: false
+
+  vars:
+    __nfs_share: /nfs/backups
+
+  tasks:
+    - name: Lazily unmount the NFS share
+      ansible.builtin.command: "umount -f -l {{ __nfs_share }}"
+
+    - name: Reboot host if file changes # noqa: no-handler
+      ansible.builtin.import_role:
+        name: verified_reboot
+
+    - name: Unlazily re-mount the file system
+      ansible.posix.mount:
+        state: mounted
+        src: 10.10.42.180:/backups
+        path: /nfs/backups
+        opts: rw,noatime
+        boot: false
+        fstype: nfs
+
+
+# write script to write files until reboot happens
+# script should write number, sleep 1 second, write number, etc

scripts/write_file_msg.py

@@ -0,0 +1,66 @@
+#!/usr/bin/python3
+import time
+import os
+import readline
+from datetime import datetime
+
+# Changable optonis:
+message = "Testing testing testing..."
+max_iterations = 5
+
+
+# Autocomplete path stuffs:
+def complete_path(text, state):
+    expanded = os.path.expanduser(os.path.expandvars(text))
+
+    if os.path.isdir(expanded):
+      try:
+        entries = os.listdir(expanded)
+        completion_list = [
+          os.path.abspath(os.path.join(expanded, entry)) + '/'
+          if os.path.isdir(os.path.join(expanded, entry))
+          else os.path.abspath(os.path.join(expanded, entry))
+          for entry in entries
+        ]
+      except FileNotFoundError:
+        completion_list = []
+    else:
+      dirname = os.path.dirname(expanded)
+      basename = os.path.basename(expanded)
+
+      if not dirname:
+        dirname = '.'
+
+      try:
+        entries = [entry for entry in os.listdir(dirname) if entry.startswith(basename)]
+        completion_list = [
+          os.path.abspath(os.path.join(dirname, entry))
+          for entry in entries
+        ]
+      except FileNotFoundError:
+        completion_list = []
+
+    completion_list.sort()
+    try:
+      return completion_list[state]
+    except IndexError:
+      return None
+
+readline.set_completer_delims(' \t\n;')
+readline.set_completer(complete_path)
+readline.parse_and_bind("tab: complete")
+
+file_path = input("File to write to: ")
+
+try:
+  for i in range(max_iterations):
+    ts = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+    tm = "{} -- {}: itr=>{}".format(ts, message, i)
+    print(f"{file_path} -> {tm}")
+
+    with open(file_path, "a") as file:
+      file.write(tm + '\n')
+
+    time.sleep(.2)
+except KeyboardInterrupt:
+  print("Ctrl-C hit; exiting...")