[IMP] Group ansible params into variable

This helps making line length shorter and prepare for integration of
more optional tags to pass to ansible.

CHANGELOG

@@ -4,7 +4,7 @@ CHANGELOG
 3.0-dev
 ---------
 
-  -
+  - [IMP] Group ansible params into variable
 
 3.0.0
 -----

bin/syncontent

@@ -141,6 +141,18 @@ fi
 # Use Development context if Flow Context is not set
 FLOW_CONTEXT=${FLOW_CONTEXT:=Development}
 
+# Prepare all parameters for ansible
+ANSIBLE_PARAMS="-i ${PACKAGE_DIR}/ansible/hosts.ini ${PACKAGE_DIR}/ansible/playbook.yml"
+if [ -n "${VERBOSE_LEVEL}" ]; then
+	ANSIBLE_PARAMS="${ANSIBLE_PARAMS} $VERBOSE_LEVEL"
+fi
+if [ -n "${ANSIBLE_TAGS}" ]; then
+	ANSIBLE_PARAMS="${ANSIBLE_PARAMS} ${ANSIBLE_TAGS}"
+fi
+
+# Prepare all parameters for ansible extra vars
+ANSIBLE_EXTRA_VARS="stage=${STAGE} ssh_user=${REMOTE_USER} local_path=${ROOT_DIR} remote_path=${REMOTE_PATH} local_flow_context=${FLOW_CONTEXT}"
+
 echo -e ${GREEN}"ENVIRONMENT SUMMARY:"${NC}
 echo            "====================="
 echo -e         "FROM:    ${GREEN}${REMOTE_USER}${NC}"
@@ -157,7 +169,7 @@ if [[ -n "${DRY_RUN}" ]]; then
 	echo
 	echo -e ${BROWN}"The following command should be executed"${NC}
 	echo "----------------------------------------"
-	echo "ansible-playbook -i ${PACKAGE_DIR}/ansible/hosts.ini ${PACKAGE_DIR}/ansible/playbook.yml ${VERBOSE_LEVEL} ${ANSIBLE_TAGS} --extra-vars \"stage=${STAGE} ssh_user=${REMOTE_USER} local_path=${ROOT_DIR} remote_path=${REMOTE_PATH} local_flow_context=${FLOW_CONTEXT}\""
+	echo "ansible-playbook ${ANSIBLE_PARAMS} --extra-vars \"${ANSIBLE_EXTRA_VARS}\""
 	echo
 	exit 0
 fi
@@ -176,9 +188,7 @@ echo -e ${GREEN}"#############################"
 echo            "### STARTING CONTENT SYNC ###"
 echo -e         "#############################"${NC}
 
-ansible-playbook -i ${PACKAGE_DIR}/ansible/hosts.ini ${PACKAGE_DIR}/ansible/playbook.yml ${VERBOSE_LEVEL} ${ANSIBLE_TAGS} \
-	--extra-vars "stage=${STAGE} ssh_user=${REMOTE_USER} local_path=${ROOT_DIR} remote_path=${REMOTE_PATH} local_flow_context=${FLOW_CONTEXT}" \
-	|| ERROR="1"
+ansible-playbook ${ANSIBLE_PARAMS} --extra-vars "${ANSIBLE_EXTRA_VARS}" || ERROR="1"
 
 if [[ -n "${ERROR}" ]]; then
 	echo