From f11123e0bb98f5ba06714c043f937329175f158d Mon Sep 17 00:00:00 2001
From: Tomas Mirchev <contact@tomastm.com>
Date: Mon, 3 Mar 2025 12:25:32 +0100
Subject: [PATCH] no cache option to build image

---
 build-image.sh | 29 ++++++++++++++++++++---------
 1 file changed, 20 insertions(+), 9 deletions(-)

diff --git a/build-image.sh b/build-image.sh
index ca1d59a..00c3ef3 100755
--- a/build-image.sh
+++ b/build-image.sh
@@ -2,13 +2,19 @@
 
 set -e
 
-if [ $# -eq 0 ]; then
-    echo "Usage: $0 <image-name>"
-    echo "Example: $0 base-debian"
+if [ $# -lt 1 ]; then
+    echo "Usage: $0 <image-name> [--no-cache]"
+    echo "Example: $0 base-debian --no-cache"
     exit 1
 fi
 
-IMAGE_NAME=${1:-base-debian}
+IMAGE_NAME=$1
+NO_CACHE=false
+
+if [[ "$2" == "--no-cache" ]]; then
+    NO_CACHE=true
+fi
+
 echo "Building Docker image: $IMAGE_NAME"
 
 if ! command -v dpkg &> /dev/null; then
@@ -36,11 +42,16 @@ COMMIT_ID=$(git rev-parse --short HEAD)
 IMAGE_ARCH="${REPO}/${IMAGE_NAME}:${COMMIT_ID}-${ARCH}"
 IMAGE_LATEST="${REPO}/${IMAGE_NAME}:${TAG_LATEST}-${ARCH}"
 
-docker build \
-  -t ${IMAGE_ARCH} \
-  --build-arg UID=${_UID} \
-  --build-arg GID=${_GID} \
-  ${BUILD_DIR}
+echo "📦 Running Docker build..."
+DOCKER_BUILD_CMD=("docker" "build" "-t" "${IMAGE_ARCH}" "--build-arg" "UID=${_UID}" "--build-arg" "GID=${_GID}")
+
+if [ "$NO_CACHE" = true ]; then
+    DOCKER_BUILD_CMD+=("--no-cache")
+fi
+
+DOCKER_BUILD_CMD+=("${BUILD_DIR}")
+
+"${DOCKER_BUILD_CMD[@]}"
 
 docker tag ${IMAGE_ARCH} ${IMAGE_LATEST}