From 9bb5c0a4cf7f425fc1be6144566db015fcc88081 Mon Sep 17 00:00:00 2001
From: kaiserd <kaiserd@users.noreply.github.com>
Date: Tue, 17 May 2022 20:48:01 +0000
Subject: [PATCH] deploy: 41cdb8ba267c286ec93d5fa8d0c7f2201492592c

---
 .../nim-libbacktrace/vendor/libbacktrace-upstream/libtool   | 2 +-
 waku/v2/node/config.nim                                     | 5 +++++
 waku/v2/node/wakunode2.nim                                  | 6 ++++++
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/vendor/nim-libbacktrace/vendor/libbacktrace-upstream/libtool b/vendor/nim-libbacktrace/vendor/libbacktrace-upstream/libtool
index ce560d1d7..89c93c796 100755
--- a/vendor/nim-libbacktrace/vendor/libbacktrace-upstream/libtool
+++ b/vendor/nim-libbacktrace/vendor/libbacktrace-upstream/libtool
@@ -2,7 +2,7 @@
 
 # libtool - Provide generalized library-building support services.
 # Generated automatically by config.status (libbacktrace) version-unused
-# Libtool was configured on host fv-az318-25:
+# Libtool was configured on host fv-az38-315:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 #
 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
diff --git a/waku/v2/node/config.nim b/waku/v2/node/config.nim
index ca40fe614..10f629d33 100644
--- a/waku/v2/node/config.nim
+++ b/waku/v2/node/config.nim
@@ -27,6 +27,11 @@ type
       desc: "Sets the log level."
       defaultValue: LogLevel.INFO
       name: "log-level" }: LogLevel
+
+    version* {.
+      desc: "prints the version"
+      defaultValue: false
+      name: "version" }: bool
     
     nodekey* {.
       desc: "P2P node private key as 64 char hex string.",
diff --git a/waku/v2/node/wakunode2.nim b/waku/v2/node/wakunode2.nim
index 95ab79728..2c709a037 100644
--- a/waku/v2/node/wakunode2.nim
+++ b/waku/v2/node/wakunode2.nim
@@ -1306,6 +1306,12 @@ when isMainModule:
     quit 1 # if we don't leave here, the initialization of conf does not work in the success case
   {.pop.}
 
+  # if called with --version, print the version and quit
+  if conf.version:
+    const git_version {.strdefine.} = "n/a"
+    echo "version / git commit hash: ", git_version
+    quit(QuitSuccess)
+  
   var
     node: WakuNode  # This is the node we're going to setup using the conf