dietpi-dashboard: enable stable installs after v0.7.0 release (#8015)

Author: MichaIng

dietpi/dietpi-software

@@ -3373,18 +3373,24 @@ _EOF_"
 
 		if To_Install 200 # DietPi-Dashboard
 		then
-			# Stable release or nightly?
-			local version='Nightly' # Enforce nightly until 0.7.0 is released
-			#local version=$(sed -n '/^[[:blank:]]*SOFTWARE_DIETPI_DASHBOARD_VERSION=/{s/^[^=]*=//p;q}' /boot/dietpi.txt)
-			#[[ $version == 'Nightly' ]] || version='Stable'
-
-			#G_WHIP_MENU_ARRAY=(
-			#	'Stable' ': Use a release version of DietPi-Dashboard.'
-			#	'Nightly' ': Use an unstable version of DietPi-Dashboard.'
-			#)
-			#G_WHIP_DEFAULT_ITEM=$version
-			#G_WHIP_BUTTON_CANCEL_TEXT=$version
-			#G_WHIP_MENU 'Please choose which version of DietPi-Dashboard should be installed.' && version=$G_WHIP_RETURNED_VALUE
+			# Grab latest release
+			local release=$(curl -sSfL 'https://api.github.com/repos/nonnorm/dietpi-dashboard/releases/latest' | grep -Po '"tag_name": *"\K[^"]+')
+
+			# Stable release or nightly choice, once v0.7.0 has been released
+			local version='Nightly'
+			if dpkg --compare-versions "${release#v}" ge 0.7.0
+			then
+				version=$(sed -n '/^[[:blank:]]*SOFTWARE_DIETPI_DASHBOARD_VERSION=/{s/^[^=]*=//p;q}' /boot/dietpi.txt)
+				[[ $version == 'Nightly' ]] || version='Stable'
+
+				G_WHIP_MENU_ARRAY=(
+					'Stable' ': Use a release version of DietPi-Dashboard.'
+					'Nightly' ': Use an unstable version of DietPi-Dashboard.'
+				)
+				G_WHIP_DEFAULT_ITEM=$version
+				G_WHIP_BUTTON_CANCEL_TEXT=$version
+				G_WHIP_MENU 'Please choose which version of DietPi-Dashboard should be installed.' && version=$G_WHIP_RETURNED_VALUE
+			fi
 
 			# Determine which components to install
 			local components=('backend')
@@ -3409,11 +3415,9 @@ _EOF_"
 					Download_Install "https://nightly.link/nonnorm/DietPi-Dashboard/workflows/push-build/main/dietpi-dashboard-$G_HW_ARCH_NAME-$component.zip" /opt/dietpi-dashboard
 				done
 			else
-				# NB: Will not work until 0.7.0 is released
-				local manifest=$(curl -sSfL 'https://api.github.com/repos/nonnorm/dietpi-dashboard/releases/latest')
 				for component in "${components[@]}"
 				do
-					Download_Install "$(echo "$manifest" | grep -Po "\"browser_download_url\": *\"\K[^\"]*dietpi-dashboard-$G_HW_ARCH_NAME-$component")" /opt/dietpi-dashboard
+					Download_Install "https://github.com/nonnorm/DietPi-Dashboard/releases/download/$release/dietpi-dashboard-$G_HW_ARCH_NAME-$component" /opt/dietpi-dashboard
 				done
 			fi