Improved install program.

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@802 8092fc87-c524-0410-9efc-e669fe64eaf9
2003-02-23 22:28:08 +00:00
parent a2e54e5f32
commit 619640d01c
10 changed files with 458 additions and 165 deletions
@@ -0,0 +1,139 @@
+MENU_main_ITEMS="components install_prefix"
+MENU_main_TITLE="The Ur-Quan Masters installation"
+MENU_main_ITEM_components_TYPE=MENU
+MENU_main_ITEM_install_prefix_TYPE=INPUT
+
+MENU_components_TITLE="Optional components"
+MENU_components_TEXT=\
+"  Here you can select which components you'd like to have installed. If you
+  can spare the space, you are adviced to select all, for the maximum game
+  experience.
+"
+
+package_filename() {
+	local FILENAME PACKNAME
+
+	eval PACKNAME="\${UQM_PACKAGE_$1_NAME}"
+	# Check complete package first for reinstall or downgrade.
+	# If they're not found, we'll settle for an upgrade package,
+	# maybe it will work, maybe it won't.
+	case "$UQM_INSTALL" in
+		NEW|REINSTALL|DOWNGRADE)
+			FILENAME="${CONTENT_PATH}/uqm-${UQM_VERSION}-$PACKNAME.zip"
+			if [ -f "$FILENAME" ]; then
+				# Found complete package.
+				echo "$FILENAME"
+				return 0
+			fi
+			;;
+	esac
+
+	# A full package is needed for a new install
+	if [ "$UQM_INSTALL" = NEW ]; then
+		return 1
+	fi
+
+	# Check for upgrade package.
+	FILENAME="${CONTENT_PATH}/uqm-${UQM_OLDVERSION}_to_${UQM_VERSION}-$PACKNAME.zip"
+	if [ -f "$FILENAME" ]; then
+		# Found upgrade package.
+		echo "$FILENAME"
+		return 0
+	fi
+
+	# Check complete package again, as you can upgrade with a complete
+	# package.
+	if [ "$UQM_INSTALL" = UPGRADE ]; then
+		FILENAME="${CONTENT_PATH}/uqm-${UQM_VERSION}-$PACKNAME.zip"
+		if [ -f "$FILENAME" ]; then
+			# Found complete package.
+			echo "$FILENAME"
+			return 0
+		fi
+	fi
+	return 1
+}
+
+package_available() {
+	package_filename "$@" > /dev/null
+	return $?
+}
+
+set_components_menu() {
+	local TITLE OPTIONAL DEFAULT
+
+	MENU_install_components_TITLE="Optional components selection"
+	MENU_install_components_ITEMS="$UQM_PACKAGES"
+	for PACKAGE in $UQM_PACKAGES; do
+		eval TITLE="\"\${UQM_PACKAGE_${PACKAGE}_TITLE}\""
+		eval OPTIONAL="\${UQM_PACKAGE_${PACKAGE}_OPTIONAL}"
+		eval DEFAULT="\${UQM_PACKAGE_${PACKAGE}_DEFAULT}"
+		eval MENU_install_components_ITEM_${PACKAGE}_TYPE=CHECK
+
+		eval CHECK_${PACKAGE}_TITLE=\"\$TITLE\"
+		if [ "$DEFAULT" = "TRUE" ]; then
+			eval CHECK_${PACKAGE}_DEFAULT=CHECKED
+		else
+			eval CHECK_${PACKAGE}_DEFAULT=UNCHECKED
+		fi
+		if package_available "$PACKAGE"; then
+			if [ "$OPTIONAL" = "FALSE" ]; then
+				eval CHECK_${PACKAGE}_VALUE=CHECKED
+				eval CHECK_${PACKAGE}_FIXED=TRUE
+			fi
+		else
+			if [ "$OPTIONAL" = "TRUE" ]; then
+				eval CHECK_${PACKAGE}_VALUE=UNCHECKED
+				eval CHECK_${PACKAGE}_FIXED=TRUE
+			else
+				echo "Can't find '$PACKAGE' package"
+				return 1
+			fi
+		fi
+	done
+	return 0
+}
+
+show_components_menu() {
+	do_menu MENU install_components ""
+}
+
+INPUT_install_prefix_TITLE="Installation prefix"
+#INPUT_install_prefix_TEXT=\
+#"  This is the top directory where the game data will be installed.
+#  In the directory you specify directories like 'lib' and 'bin' will
+#  be used.
+#"
+if [ "$(id -u)" -eq 0 ]; then
+	INPUT_install_prefix_DEFAULT="/usr/local/games/"
+else
+	INPUT_install_prefix_DEFAULT="$HOME/uqm/"
+fi
+INPUT_install_prefix_VALIDATOR=validate_path
+
+show_install_prefix_menu() {
+	do_menu INPUT install_prefix ""
+	INPUT_install_prefix_VALUE="${INPUT_install_prefix_VALUE%/}/"
+}
+
+INPUT_content_path_TITLE="Location of content packages"
+INPUT_content_path_DEFAULT="${PWD%/}/"
+INPUT_content_path_VALIDATOR=validate_path
+show_content_path_menu() {
+	do_menu INPUT content_path ""
+	INPUT_content_path_VALUE="${INPUT_content_path_VALUE%/}/"
+}
+
+selected_components() {
+	local RESULT COMPONENT VALUE
+	RESULT=""
+	for COMPONENT in $MENU_install_components_ITEMS; do
+		eval VALUE="\$MENU_install_components_ITEM_$COMPONENT"
+		if [ "$VALUE" = checked ]; then
+			RESULT="${RESULT:+$RESULT }$((package_filename $COMPONENT))"
+		fi
+	done
+	echo "$RESULT"
+}
+
+