From a2c86a270634cd7147163e92207a00d78efa8d35 Mon Sep 17 00:00:00 2001
From: hzy <hzyitc@outlook.com>
Date: Sun, 9 Oct 2022 13:53:48 +0800
Subject: [PATCH] Split `/lib/functions/cli/cli-entrypoint.sh` from
 `/compile.sh`

---
 compile.sh                          | 111 +--------------------------
 lib/functions/cli/cli-entrypoint.sh | 112 ++++++++++++++++++++++++++++
 2 files changed, 113 insertions(+), 110 deletions(-)
 create mode 100644 lib/functions/cli/cli-entrypoint.sh

diff --git a/compile.sh b/compile.sh
index 1559f9dbb..e729177b8 100755
--- a/compile.sh
+++ b/compile.sh
@@ -23,13 +23,6 @@ grep -q "[[:space:]]" <<< "${SRC}" && {
 
 cd "${SRC}" || exit
 
-if [[ "${ARMBIAN_ENABLE_CALL_TRACING}" == "yes" ]]; then
-	set -T # inherit return/debug traps
-	mkdir -p "${SRC}"/output/debug
-	echo -n "" > "${SRC}"/output/debug/calls.txt
-	trap 'echo "${BASH_LINENO[@]}|${BASH_SOURCE[@]}|${FUNCNAME[@]}" >> ${SRC}/output/debug/calls.txt ;' RETURN
-fi
-
 if [[ -f "${SRC}"/lib/import-functions.sh ]]; then
 
 	# Declare this folder as safe
@@ -48,106 +41,4 @@ else
 
 fi
 
-check_args "$@"
-
-do_update_src
-
-if [[ "${EUID}" == "0" ]] || [[ "${1}" == "vagrant" ]]; then
-	:
-elif [[ "${1}" == docker || "${1}" == dockerpurge || "${1}" == docker-shell ]] && grep -q "$(whoami)" <(getent group docker); then
-	:
-else
-	display_alert "This script requires root privileges, trying to use sudo" "" "wrn"
-	sudo "${SRC}/compile.sh" "$@"
-	exit $?
-fi
-
-if [ "$OFFLINE_WORK" == "yes" ]; then
-
-	echo -e "\n"
-	display_alert "* " "You are working offline."
-	display_alert "* " "Sources, time and host will not be checked"
-	echo -e "\n"
-	sleep 3s
-
-else
-
-	# check and install the basic utilities here
-	prepare_host_basic
-
-fi
-
-handle_vagrant "$@"
-
-# Purge Armbian Docker images
-if [[ "${1}" == dockerpurge && -f /etc/debian_version ]]; then
-	display_alert "Purging Armbian Docker containers" "" "wrn"
-	docker container ls -a | grep armbian | awk '{print $1}' | xargs docker container rm &> /dev/null
-	docker image ls | grep armbian | awk '{print $3}' | xargs docker image rm &> /dev/null
-	shift
-	set -- "docker" "$@"
-fi
-
-# Docker shell
-if [[ "${1}" == docker-shell ]]; then
-	shift
-	#shellcheck disable=SC2034
-	SHELL_ONLY=yes
-	set -- "docker" "$@"
-fi
-
-handle_docker "$@"
-
-prepare_userpatches
-
-if [[ -z "${CONFIG}" && -n "$1" && -f "${SRC}/userpatches/config-$1.conf" ]]; then
-	CONFIG="userpatches/config-$1.conf"
-	shift
-fi
-
-# usind default if custom not found
-if [[ -z "${CONFIG}" && -f "${SRC}/userpatches/config-default.conf" ]]; then
-	CONFIG="userpatches/config-default.conf"
-fi
-
-# source build configuration file
-CONFIG_FILE="$(realpath "${CONFIG}")"
-
-if [[ ! -f "${CONFIG_FILE}" ]]; then
-	display_alert "Config file does not exist" "${CONFIG}" "error"
-	exit 254
-fi
-
-CONFIG_PATH=$(dirname "${CONFIG_FILE}")
-
-# Source the extensions manager library at this point, before sourcing the config.
-# This allows early calls to enable_extension(), but initialization proper is done later.
-# shellcheck source=lib/extensions.sh
-source "${SRC}"/lib/extensions.sh
-
-display_alert "Using config file" "${CONFIG_FILE}" "info"
-pushd "${CONFIG_PATH}" > /dev/null || exit
-# shellcheck source=/dev/null
-source "${CONFIG_FILE}"
-popd > /dev/null || exit
-
-[[ -z "${USERPATCHES_PATH}" ]] && USERPATCHES_PATH="${CONFIG_PATH}"
-
-# Script parameters handling
-while [[ "${1}" == *=* ]]; do
-
-	parameter=${1%%=*}
-	value=${1##*=}
-	shift
-	display_alert "Command line: setting $parameter to" "${value:-(empty)}" "info"
-	eval "$parameter=\"$value\""
-
-done
-
-prepare_and_config_main_build_single
-
-if [[ -z $1 ]]; then
-	do_default
-else
-	eval "$@"
-fi
+cli_entrypoint "$@"
diff --git a/lib/functions/cli/cli-entrypoint.sh b/lib/functions/cli/cli-entrypoint.sh
new file mode 100644
index 000000000..60bbeece4
--- /dev/null
+++ b/lib/functions/cli/cli-entrypoint.sh
@@ -0,0 +1,112 @@
+function cli_entrypoint() {
+	if [[ "${ARMBIAN_ENABLE_CALL_TRACING}" == "yes" ]]; then
+		set -T # inherit return/debug traps
+		mkdir -p "${SRC}"/output/debug
+		echo -n "" > "${SRC}"/output/debug/calls.txt
+		trap 'echo "${BASH_LINENO[@]}|${BASH_SOURCE[@]}|${FUNCNAME[@]}" >> ${SRC}/output/debug/calls.txt ;' RETURN
+	fi
+
+	check_args "$@"
+
+	do_update_src
+
+	if [[ "${EUID}" == "0" ]] || [[ "${1}" == "vagrant" ]]; then
+		:
+	elif [[ "${1}" == docker || "${1}" == dockerpurge || "${1}" == docker-shell ]] && grep -q "$(whoami)" <(getent group docker); then
+		:
+	else
+		display_alert "This script requires root privileges, trying to use sudo" "" "wrn"
+		sudo "${SRC}/compile.sh" "$@"
+		exit $?
+	fi
+
+	if [ "$OFFLINE_WORK" == "yes" ]; then
+
+		echo -e "\n"
+		display_alert "* " "You are working offline."
+		display_alert "* " "Sources, time and host will not be checked"
+		echo -e "\n"
+		sleep 3s
+
+	else
+
+		# check and install the basic utilities here
+		prepare_host_basic
+
+	fi
+
+	handle_vagrant "$@"
+
+	# Purge Armbian Docker images
+	if [[ "${1}" == dockerpurge && -f /etc/debian_version ]]; then
+		display_alert "Purging Armbian Docker containers" "" "wrn"
+		docker container ls -a | grep armbian | awk '{print $1}' | xargs docker container rm &> /dev/null
+		docker image ls | grep armbian | awk '{print $3}' | xargs docker image rm &> /dev/null
+		shift
+		set -- "docker" "$@"
+	fi
+
+	# Docker shell
+	if [[ "${1}" == docker-shell ]]; then
+		shift
+		#shellcheck disable=SC2034
+		SHELL_ONLY=yes
+		set -- "docker" "$@"
+	fi
+
+	handle_docker "$@"
+
+	prepare_userpatches
+
+	if [[ -z "${CONFIG}" && -n "$1" && -f "${SRC}/userpatches/config-$1.conf" ]]; then
+		CONFIG="userpatches/config-$1.conf"
+		shift
+	fi
+
+	# usind default if custom not found
+	if [[ -z "${CONFIG}" && -f "${SRC}/userpatches/config-default.conf" ]]; then
+		CONFIG="userpatches/config-default.conf"
+	fi
+
+	# source build configuration file
+	CONFIG_FILE="$(realpath "${CONFIG}")"
+
+	if [[ ! -f "${CONFIG_FILE}" ]]; then
+		display_alert "Config file does not exist" "${CONFIG}" "error"
+		exit 254
+	fi
+
+	CONFIG_PATH=$(dirname "${CONFIG_FILE}")
+
+	# Source the extensions manager library at this point, before sourcing the config.
+	# This allows early calls to enable_extension(), but initialization proper is done later.
+	# shellcheck source=lib/extensions.sh
+	source "${SRC}"/lib/extensions.sh
+
+	display_alert "Using config file" "${CONFIG_FILE}" "info"
+	pushd "${CONFIG_PATH}" > /dev/null || exit
+	# shellcheck source=/dev/null
+	source "${CONFIG_FILE}"
+	popd > /dev/null || exit
+
+	[[ -z "${USERPATCHES_PATH}" ]] && USERPATCHES_PATH="${CONFIG_PATH}"
+
+	# Script parameters handling
+	while [[ "${1}" == *=* ]]; do
+
+		parameter=${1%%=*}
+		value=${1##*=}
+		shift
+		display_alert "Command line: setting $parameter to" "${value:-(empty)}" "info"
+		eval "$parameter=\"$value\""
+
+	done
+
+	prepare_and_config_main_build_single
+
+	if [[ -z $1 ]]; then
+		do_default
+	else
+		eval "$@"
+	fi
+}