chore: improve the method for passing images that will be built on Docker

.docker/entrypoint.sh

@@ -1,20 +1,26 @@
 #!/bin/sh
 
+# You can split the value of the --images argument using the IFS (Internal Field Separator) variable and the read command,
+# and then iterate over the resulting parts using a for loop.
+# See more: https://unix.stackexchange.com/questions/184863/what-is-the-meaning-of-ifs-n-in-bash-scripting
+IFS='=' read -ra ARGUMENT_PARTS <<< "$1"
+IFS='/' read -ra IMAGE_PARTS <<< "${ARGUMENT_PARTS[1]}"
+
 # The block below will use iteration to either build the necessary Docker image or simply run the required containers using the provided entrypoint arguments
 # First, the image will be created, and then the container will be run using the image that was generated
-for image in "$@"
+for IMAGE in "${IMAGE_PARTS[@]}"
 do
     # The following command will display the IDs of Docker images filtered by name
     # See more: https://docs.docker.com/engine/reference/commandline/images/
-    if [ ! "$(docker images -aq --filter 'reference=${image}')" ]; then
-        docker buildx build -f scripts/${image}.dockerfile -t ${image}:latest scripts/
+    if [ ! "$(docker images -aq --filter 'reference=${IMAGE}')" ]; then
+        docker buildx build -f scripts/${IMAGE}.dockerfile -t ${IMAGE}:latest scripts/
     fi
 
     # The following command will achieve the same result as the previous command, but for containers rather than images
     # See more: https://docs.docker.com/engine/reference/commandline/ps/
-    if [ ! "$(docker ps -aq --filter name=${image})" ]; then
-        [ "$(docker ps -aq --filter status=exited -f name=${image})" ] && docker rm ${image}
-        docker run -d --name ${image} ${image}:latest
+    if [ ! "$(docker ps -aq --filter name=${IMAGE})" ]; then
+        [ "$(docker ps -aq --filter status=exited -f name=${IMAGE})" ] && docker rm ${IMAGE}
+        docker run -d --name ${IMAGE} ${IMAGE}:latest
     fi
 done
 

Dockerfile

@@ -88,4 +88,4 @@ RUN   apk update; apk add zip abuild-rootbld --no-cache &&\
       sh -c 'scripts/prepare.sh' && apk del -r zip abuild-rootbld
 
 # Configures the container to be run as an executable.
-ENTRYPOINT ["/bin/sh", "-c", "scripts/entrypoint.sh nginx php"]
+ENTRYPOINT ["/bin/sh", "-c", "scripts/entrypoint.sh --images=nginx/php"]