From 4a72cc4fa665885fecbb90e58d651ce3a2f30689 Mon Sep 17 00:00:00 2001
From: Andrei Kvapil <kvapss@gmail.com>
Date: Tue, 22 Apr 2025 17:53:36 +0200
Subject: [PATCH] [ci] Fix escaping for gen_versions_map.sh script (#842)

Backport of #842 to release-v0.30

second attept of https://github.com/cozystack/cozystack/pull/836

- Improved reliability of version generation by handling empty or
special values safely in the process.

(cherry picked from commit e505857832b5ab38a977cff6a3804632a2a56e6a)
Signed-off-by: Nick Volynkin <nick.volynkin@gmail.com>
---
 hack/gen_versions_map.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/hack/gen_versions_map.sh b/hack/gen_versions_map.sh
index c325cff3..27664229 100755
--- a/hack/gen_versions_map.sh
+++ b/hack/gen_versions_map.sh
@@ -24,14 +24,14 @@ search_commits=$(git ls-remote --tags origin | awk -F/ '$3 ~ /v[0-9]+.[0-9]+.[0-
 resolved_miss_map=$(
   echo "$miss_map" | while read -r chart version commit; do
     # if version is found in HEAD, it's HEAD
-    if [ $(awk '$1 == "version:" {print $2}' ./${chart}/Chart.yaml) = "${version}" ]; then
+    if [ "$(awk '$1 == "version:" {print $2}' ./${chart}/Chart.yaml)" = "${version}" ]; then
       echo "$chart $version HEAD"
       continue
     fi
 
     # if commit is not HEAD, check if it's valid
-    if [ "x$commit" != "xHEAD" ]; then
-      if [ $(git show "${commit}:./${chart}/Chart.yaml" 2>/dev/null | awk '$1 == "version:" {print $2}') != "${version}" ]; then
+    if [ "$commit" != "HEAD" ]; then
+      if [ "$(git show "${commit}:./${chart}/Chart.yaml" 2>/dev/null | awk '$1 == "version:" {print $2}')" != "${version}" ]; then
         echo "Commit $commit for $chart $version is not valid" >&2
         exit 1
       fi
@@ -44,7 +44,7 @@ resolved_miss_map=$(
     # if commit is HEAD, but version is not found in HEAD, check all tags
     found_tag=""
     for tag in $search_commits; do
-      if [ $(git show "${tag}:./${chart}/Chart.yaml" 2>/dev/null | awk '$1 == "version:" {print $2}') = "${version}" ]; then
+      if [ "$(git show "${tag}:./${chart}/Chart.yaml" 2>/dev/null | awk '$1 == "version:" {print $2}')" = "${version}" ]; then
         found_tag=$(git rev-parse --short "${tag}")
         break
       fi