From a5a143111c677e267f089bde423b4504f03d9b2c Mon Sep 17 00:00:00 2001
From: Michel Roegl-Brunner
 <73236783+michelroegl-brunner@users.noreply.github.com>
Date: Tue, 11 Feb 2025 14:42:09 +0100
Subject: [PATCH] Update Checkmk version grepping (#2264)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: Rögl-Brunner Michel <Michel.Roegl-brunner@htl-braunau.int>
---
 ct/checkmk.sh              | 2 +-
 install/checkmk-install.sh | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ct/checkmk.sh b/ct/checkmk.sh
index f1f930b8..9088ee9b 100644
--- a/ct/checkmk.sh
+++ b/ct/checkmk.sh
@@ -29,7 +29,7 @@ function update_script() {
     msg_error "No ${APP} Installation Found!"
     exit
   fi
-  RELEASE=$(curl -fsSL https://api.github.com/repos/checkmk/checkmk/tags | grep "name" | awk '{print substr($2, 3, length($2)-4) }') 
+  RELEASE=$(curl -fsSL https://api.github.com/repos/checkmk/checkmk/tags | grep "name" | awk '{print substr($2, 3, length($2)-4) }' | tr ' ' '\n' | grep -v '\-rc' | sort -V | tail -n 1) 
   if [[ ! -f /opt/${APP}_version.txt ]] || [[ "${RELEASE}" != "$(cat /opt/${APP}_version.txt)" ]]; then
     msg_info "Updating ${APP} to v${RELEASE}"
     omd stop monitoring &>/dev/null
diff --git a/install/checkmk-install.sh b/install/checkmk-install.sh
index 12328af7..e718894e 100644
--- a/install/checkmk-install.sh
+++ b/install/checkmk-install.sh
@@ -22,7 +22,7 @@ $STD apt-get install -y \
 msg_ok "Installed Dependencies"
 
 msg_info "Install Checkmk"
-RELEASE=$(curl -fsSL https://api.github.com/repos/checkmk/checkmk/tags | grep "name" | awk '{print substr($2, 3, length($2)-4) }' | head -n 1)
+RELEASE=$(curl -fsSL https://api.github.com/repos/checkmk/checkmk/tags | grep "name" | awk '{print substr($2, 3, length($2)-4) }' | tr ' ' '\n' | grep -v '\-rc' | sort -V | tail -n 1)
 wget -q https://download.checkmk.com/checkmk/${RELEASE}/check-mk-raw-${RELEASE}_0.bookworm_amd64.deb -O /opt/checkmk.deb
 $STD apt-get install -y /opt/checkmk.deb
 echo "${RELEASE}" >"/opt/checkmk_version.txt"