Update 'install.sh'

Complete apt source update when source list modifyed and remove unneccessary lines from bash aliases file

install.sh

@@ -95,24 +95,6 @@ check_dirs_and_files() {
  -v /var/run/docker.sock:/var/run/docker.sock \
  -v /usr/bin/docker:/usr/bin/docker:ro \
  registry.format.hu/setup'";
-
-		echo "alias service-galaxis='$SUDO_CMD docker run --rm \
- -w /services/ \
- -e DOCKER_REGISTRY_URL=registry.galaxis.xyz \
- -e USER_INIT_PATH=/etc/user/data/galaxis \
- -e CA_PATH=/etc/ssl/certs \
- -e DNS_DIR=/etc/system/data/dns \
- -e HOST_FILE=/etc/dns/hosts.local \
- -v /etc/system/data/dns:/etc/dns:rw \
- -v /etc/ssl/certs:/etc/ssl/certs:ro \
- -v /etc/user/data/galaxis/user.json:/etc/user/data/galaxis/user.json:ro \
- -v /etc/user/data/galaxis/system.json:/etc/user/data/galaxis/system.json:ro \
- -v /etc/user/data/galaxis/services/:/services/:ro \
- -v /etc/user/data/galaxis/services/tmp:/services/tmp:rw \
- -v /var/run/docker.sock:/var/run/docker.sock \
- -v /usr/bin/docker:/usr/bin/docker:ro \
- registry.galaxis.xyz/setup'";
-
 	} > $HOME/.bash_aliases
 
 }
@@ -181,6 +163,7 @@ install_docker_apt() {
 	if [ "$DOCKER_SOURCE" == "0" ]; then 
 		# add docker source to the source list
 		$SUDO_CMD echo "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian "$VERSION_CODENAME" stable" | tee /etc/apt/sources.list.d/docker.list > /dev/null
+		$SUDO_CMD apt-get update
 	fi
 
 	$SUDO_CMD apt-get -y install --no-install-recommends docker-ce docker-ce-cli containerd.io