Add scripts for managing VM and LXC container power states and fan control

- Implemented set_fanspeed.py for dynamic fan speed control based on temperature.
- Created ilo_poweroff.py and ilo_poweron.py for iLO power management.
- Added ipmi_poweroff.py and ipmi_poweron.py for IPMI power control.
- Developed vm_start.py, vm_stop.py, vm_restart.py, and vm_shutdown.py for VM and LXC management.
- Introduced wrapper scripts (start_wrapper.sh, stop_wrapper.sh) for simplified execution.
- Removed deprecated shell scripts for power control.

personal/cron_scripts/power/ilo_poweroff.py

@@ -0,0 +1,38 @@
+#!/usr/bin/env python3
+import argparse
+import subprocess
+import getpass
+import sys
+import datetime
+
+def ts_print(msg):
+    """ts_print message prefixed with a timestamp (YYYY-MM-DD HH:MM:SS)."""
+    now = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+    print(f"{now} {msg}")
+
+def run(cmd):
+    try:
+        subprocess.run(cmd, check=True)
+    except subprocess.CalledProcessError as e:
+        print(f"Command failed: {' '.join(cmd)}", file=sys.stderr)
+        sys.exit(e.returncode)
+
+def main():
+    p = argparse.ArgumentParser(description="Run iLO REST commands (login, serverinfo, reboot)")
+    p.add_argument("-H", "--host", required=True, help="iLO host/IP")
+    p.add_argument("-a", "--action", default="ForceOff", choices=["ForceOff", "GracefulRestart", "Reset"],
+                   help="reboot action to run (default: ForceOff)")
+    p.add_argument("--no-serverinfo", action="store_true", help="skip running serverinfo")
+    args = p.parse_args()
+
+    # login
+    ts_print(f"Sending {args.action} to {args.host}")
+    run(['ilorest', 'login', args.host, '-u', '<username>', '-p', '<password>'])
+    # optional serverinfo
+    if not args.no_serverinfo:
+        run(['ilorest', 'serverinfo'])
+    # power off / reboot action
+    run(['ilorest', 'reboot', args.action])
+
+if __name__ == "__main__":
+    main()

personal/cron_scripts/power/ilo_poweron.py

@@ -0,0 +1,35 @@
+#!/usr/bin/env python3
+import argparse
+import subprocess
+import getpass
+import sys
+import datetime
+
+def ts_print(msg):
+    """ts_print message prefixed with a timestamp (YYYY-MM-DD HH:MM:SS)."""
+    now = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+    print(f"{now} {msg}")
+
+def run(cmd):
+    try:
+        subprocess.run(cmd, check=True)
+    except subprocess.CalledProcessError as e:
+        print(f"Command failed: {' '.join(cmd)}", file=sys.stderr)
+        sys.exit(e.returncode)
+
+def main():
+    p = argparse.ArgumentParser(description="Login to iLO, show serverinfo and power on")
+    p.add_argument("-H", "--host", required=True, help="iLO host/IP")
+    p.add_argument("-a", "--action", default="On", choices=["On","Off","GracefulRestart","ForceOff","Reset"],
+                   help="power/reboot action to run (default: On)")
+    p.add_argument("--no-serverinfo", action="store_true", help="skip running serverinfo")
+    args = p.parse_args()
+
+    ts_print(f"Sending {args.action} to {args.host}")
+    run(['ilorest', 'login', args.host, '-u', '<username>', '-p', '<password>'])
+    if not args.no_serverinfo:
+        run(['ilorest', 'serverinfo'])
+    run(['ilorest', 'reboot', args.action])
+
+if __name__ == "__main__":
+    main()

personal/cron_scripts/power/ipmi_poweroff.py

@@ -0,0 +1,31 @@
+#!/usr/bin/env python3
+import argparse
+import subprocess
+import sys
+
+IPMIUSER = "<username>"
+IPMIPW = "<password>"
+IPMIEK = "0000000000000000000000000000000000000000"
+
+def main():
+    p = argparse.ArgumentParser(description="Send IPMI power off")
+    p.add_argument("-H", "--host", required=True, help="IPMI host address")
+    args = p.parse_args()
+
+    cmd = [
+        "ipmitool",
+        "-I", "lanplus",
+        "-H", args.host,
+        "-U", IPMIUSER,
+        "-P", IPMIPW,
+        "-y", IPMIEK,
+        "power", "off",
+    ]
+    proc = subprocess.run(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+    if proc.returncode != 0:
+        print("ipmitool failed:", proc.stderr.strip(), file=sys.stderr)
+        sys.exit(proc.returncode)
+    print(proc.stdout.strip())
+
+if __name__ == "__main__":
+    main()

personal/cron_scripts/power/ipmi_poweron.py

@@ -0,0 +1,38 @@
+#!/usr/bin/env python3
+import argparse
+import subprocess
+import sys
+import datetime
+
+def ts_print(msg):
+    """ts_print message prefixed with a timestamp (YYYY-MM-DD HH:MM:SS)."""
+    now = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+    print(f"{now} {msg}")
+    
+IPMIUSER = "<username>"
+IPMIPW = "<password>"
+IPMIEK = "0000000000000000000000000000000000000000"
+
+def main():
+    p = argparse.ArgumentParser(description="Send IPMI power off")
+    p.add_argument("-H", "--host", required=True, help="IPMI host address")
+    args = p.parse_args()
+
+    cmd = [
+        "ipmitool",
+        "-I", "lanplus",
+        "-H", args.host,
+        "-U", IPMIUSER,
+        "-P", IPMIPW,
+        "-y", IPMIEK,
+        "power", "on",
+    ]
+    print(f"Sending power on to {args.host}")
+    proc = subprocess.run(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+    if proc.returncode != 0:
+        print("ipmitool failed:", proc.stderr.strip(), file=sys.stderr)
+        sys.exit(proc.returncode)
+    print(proc.stdout.strip())
+
+if __name__ == "__main__":
+    main()