Route Nightwing Muninn lifecycle through Idunn

scripts/health-nightwing-muninn.cmd

@@ -0,0 +1,2 @@
+@echo off
+powershell.exe -NoProfile -ExecutionPolicy Bypass -File E:\Projects\Odin\scripts\health-nightwing-muninn.ps1

scripts/health-nightwing-muninn.ps1

@@ -0,0 +1,28 @@
+param(
+  [string] $SshTarget = "nightwing",
+  [string] $MuninnExe = "/home/metacrat/.local/bin/muninn",
+  [string] $StorePath = "/home/metacrat/.local/state/gamecult/muninn/muninn.telemetry.cc",
+  [string] $PidPath = "/home/metacrat/.local/state/gamecult/muninn/muninn.pid"
+)
+
+$ErrorActionPreference = "Stop"
+
+$remoteScript = @"
+set -eu
+if [ ! -x '$MuninnExe' ]; then
+  echo 'Muninn executable not found at $MuninnExe' >&2
+  exit 1
+fi
+if [ -f '$PidPath' ] && kill -0 "`$(cat '$PidPath')" 2>/dev/null; then
+  :
+elif pgrep -f '[m]uninn serve .*--host nightwing' >/dev/null 2>&1; then
+  :
+else
+  echo 'Muninn serve process is not running on Nightwing' >&2
+  exit 1
+fi
+'$MuninnExe' --health --store '$StorePath'
+"@
+
+ssh.exe -o BatchMode=yes -o ConnectTimeout=5 $SshTarget $remoteScript
+exit $LASTEXITCODE

scripts/restart-nightwing-muninn.cmd

@@ -0,0 +1,2 @@
+@echo off
+powershell.exe -NoProfile -ExecutionPolicy Bypass -File E:\Projects\Odin\scripts\restart-nightwing-muninn.ps1

scripts/restart-nightwing-muninn.ps1

@@ -0,0 +1,39 @@
+param(
+  [string] $SshTarget = "nightwing",
+  [string] $MuninnExe = "/home/metacrat/.local/bin/muninn",
+  [string] $StorePath = "/home/metacrat/.local/state/gamecult/muninn/muninn.telemetry.cc",
+  [string] $LogRoot = "/home/metacrat/.local/state/gamecult/muninn",
+  [int] $IntervalSeconds = 15
+)
+
+$ErrorActionPreference = "Stop"
+
+$remoteScript = @"
+set -eu
+mkdir -p '$LogRoot'
+if [ ! -x '$MuninnExe' ]; then
+  echo 'Muninn executable not found at $MuninnExe' >&2
+  exit 1
+fi
+if [ -f '$LogRoot/muninn.pid' ] && kill -0 "`$(cat '$LogRoot/muninn.pid')" 2>/dev/null; then
+  kill "`$(cat '$LogRoot/muninn.pid')" 2>/dev/null || true
+  sleep 1
+fi
+for pid in `$(pgrep -f '[m]uninn serve .*--host nightwing' 2>/dev/null || true); do
+  kill "`$pid" 2>/dev/null || true
+done
+nohup '$MuninnExe' serve \
+  --store '$StorePath' \
+  --log-root '$LogRoot' \
+  --host nightwing \
+  --interval-seconds '$IntervalSeconds' \
+  > '$LogRoot/muninn-serve.out.log' \
+  2> '$LogRoot/muninn-serve.err.log' \
+  < /dev/null &
+echo `$! > '$LogRoot/muninn.pid'
+sleep 1
+kill -0 "`$(cat '$LogRoot/muninn.pid')" 2>/dev/null
+"@
+
+ssh.exe -o BatchMode=yes -o ConnectTimeout=5 $SshTarget $remoteScript
+exit $LASTEXITCODE