[COMMON] Fix more and more array bashisms step 2

pointed out by checkbashisms.

Issue-ID: OOM-2643
Signed-off-by: guillaume.lambert <guillaume.lambert@orange.com>
Change-Id: I1712fd583a454cbd7599c53a8f0542c71a773ba5

1 files changed, 13 insertions, 13 deletions

diff --git a/kubernetes/helm/plugins/deploy/deploy.sh b/kubernetes/helm/plugins/deploy/deploy.sh
index a8d134ba92..347c7689e4 100755
--- a/kubernetes/helm/plugins/deploy/deploy.sh
+++ b/kubernetes/helm/plugins/deploy/deploy.sh
@@ -70,21 +70,21 @@ generate_overrides() {
 
 
 resolve_deploy_flags() {
-  flags=($1)
-  n=${#flags[*]}
-  i=0 ; while [ "$i" -lt "$n" ]; do
-    PARAM=${flags[i]}
-    if [ "$PARAM" = "-f" ] || \
-       [ "$PARAM" = "--values" ] || \
-       [ "$PARAM" = "--set" ] || \
-       [ "$PARAM" = "--set-string" ] || \
-       [ "$PARAM" = "--version" ]; then
-       # skip param and its value
-       i=$((i + 1))
+  skip="false"
+  for param in $1; do
+    if [ "$skip" = "false" ]; then
+      if [ "$param" = "-f" ] || \
+         [ "$param" = "--values" ] || \
+         [ "$param" = "--set" ] || \
+         [ "$param" = "--set-string" ] || \
+         [ "$param" = "--version" ]; then
+        skip="true"
+      else
+        DEPLOY_FLAGS="$DEPLOY_FLAGS $param"
+      fi
     else
-      DEPLOY_FLAGS="$DEPLOY_FLAGS $PARAM"
+      skip="false"
     fi
-    i=$((i+1))
   done
   echo "$DEPLOY_FLAGS"
 }