From 4ba3ce17bc9d343df9a118d3da0f139570567e28 Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Wed, 8 Mar 2023 18:28:30 +0100
Subject: [PATCH] Refactor skip_action

micro optimization. No forks used

readability improved by avoiding regex.
---
 lib/tiny-cloud/init-common | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/lib/tiny-cloud/init-common b/lib/tiny-cloud/init-common
index ef6bbb2..8944f0f 100644
--- a/lib/tiny-cloud/init-common
+++ b/lib/tiny-cloud/init-common
@@ -19,11 +19,11 @@ bootstrap_incomplete() { rm -f "$TINY_CLOUD_VAR"/.bootstrap-complete ; }
 # should we skip this action?
 skip_action() {
     local action="$1"
-
-    # no action?  don't skip.
-    [ -z "$action" ] && return 1
-
-    # action not in the skip list?
-    echo "$SKIP_INIT_ACTIONS" | grep -Eq "\b$action\b" || return 1
-    printf " SKIPPING"
+    for i in $SKIP_INIT_ACTIONS; do
+        if [ "$i" = "$action" ]; then
+            printf " SKIPPING"
+            return 0
+        fi
+    done
+    return 1
 }