From ead79f989cd38b74015f835fdaba6802bcf10771 Mon Sep 17 00:00:00 2001
From: Krzesimir Nowak <knowak@microsoft.com>
Date: Thu, 12 Oct 2023 17:11:33 +0200
Subject: [PATCH] ci-automation/image-changes: Source version.txt

This avoid messing with quotes.
---
 ci-automation/image_changes.sh | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/ci-automation/image_changes.sh b/ci-automation/image_changes.sh
index e3ed950508..8fc574377e 100644
--- a/ci-automation/image_changes.sh
+++ b/ci-automation/image_changes.sh
@@ -488,21 +488,21 @@ function get_channel_a_and_version_a() {
 # --
 
 # Gets the latest release for given channel and board. For lts channel
-# gets a version of the latest LTS.
-function channel_version() {
+# gets a version of the latest LTS. Runs in a subshell.
+function channel_version() (
     local channel=${1}; shift
     local board=${1}; shift
 
-    curl \
-        -fsSL \
-        --retry-delay 1 \
-        --retry 60 \
-        --retry-connrefused \
-        --retry-max-time 60 \
-        --connect-timeout 20 \
-        "https://${channel}.release.flatcar-linux.net/${board}/current/version.txt" | \
-        grep -m 1 'FLATCAR_VERSION=' | cut -d = -f 2-
-}
+    source <(curl \
+                 -fsSL \
+                 --retry-delay 1 \
+                 --retry 60 \
+                 --retry-connrefused \
+                 --retry-max-time 60 \
+                 --connect-timeout 20 \
+                 "https://${channel}.release.flatcar-linux.net/${board}/current/version.txt")
+    echo "${FLATCAR_VERSION}"
+)
 # --
 
 # Prints some reports using scripts from the passed path to