From ffd5bfc48063aeb501def0030748b93091dd6678 Mon Sep 17 00:00:00 2001
From: William Wernert <william.wernert@securityonionsolutions.com>
Date: Mon, 24 May 2021 15:25:03 -0400
Subject: [PATCH] Force images from automated branches to a very high semver

---
 salt/common/tools/sbin/so-docker-prune | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/salt/common/tools/sbin/so-docker-prune b/salt/common/tools/sbin/so-docker-prune
index 754a0f171..2dd183c10 100755
--- a/salt/common/tools/sbin/so-docker-prune
+++ b/salt/common/tools/sbin/so-docker-prune
@@ -37,8 +37,10 @@ def get_image_version(string) -> str:
     try:
       Version(ver)
     except InvalidVersion:
-      # Strip the last substring following a hyphen for automated branches
-      ver = '-'.join(ver.split('-')[:-1])
+      # Also return a very high (but less than 'latest') semver for automated branches 
+      # since the image will most likely be the latest version
+      if any(substr in ver for substr in ['bravo', 'delta', 'foxtrot', 'kilo']):
+        return '99999.9.9'   
     return ver