Support for multi source download when using https protocol (armbian#…

…3306)

* Bugfix - toolchain download only from a single source

* - replaced hardcoded continent value with dynamic
- set https download as default since its downloading from multiple closest servers by default

config/templates/config-example.conf

@@ -19,6 +19,6 @@ DEST_LANG="en_US.UTF-8"			# sl_SI.UTF-8, en_US.UTF-8
 EXTERNAL_NEW="prebuilt"			# compile and install or install prebuilt additional packages
 INSTALL_HEADERS=""			# install kernel headers package
 LIB_TAG="master"			# change to "branchname" to use any branch currently available.
-USE_TORRENT="yes"			# use torrent network for faster toolchain and cache download
+USE_TORRENT="no"			# use torrent network for faster toolchain and cache download
 DOWNLOAD_MIRROR=""			# set to "china" to use mirrors.tuna.tsinghua.edu.cn
 CARD_DEVICE=""				# device name /dev/sdx of your SD card to burn directly to the card when done

lib/general.sh

@@ -1588,23 +1588,22 @@ function webseed ()
 {
 	# list of mirrors that host our files
 	unset text
-	WEBSEED=($(curl -s https://redirect.armbian.com/mirrors | jq '.[] |.[] | values' | grep https | awk '!a[$0]++'))
+	# Hardcoded to EU mirrors since
+	local CCODE=$(curl -s redirect.armbian.com/geoip | jq '.continent.code' -r)
+	WEBSEED=($(curl -s https://redirect.armbian.com/mirrors | jq -r '.'${CCODE}' | .[] | values'))
 	# aria2 simply split chunks based on sources count not depending on download speed
 	# when selecting china mirrors, use only China mirror, others are very slow there
 	if [[ $DOWNLOAD_MIRROR == china ]]; then
 		WEBSEED=(
-		"https://mirrors.tuna.tsinghua.edu.cn/armbian-releases/"
+		https://mirrors.tuna.tsinghua.edu.cn/armbian-releases/
 		)
 	elif [[ $DOWNLOAD_MIRROR == bfsu ]]; then
 		WEBSEED=(
-		"https://mirrors.bfsu.edu.cn/armbian-releases/"
+		https://mirrors.bfsu.edu.cn/armbian-releases/
 		)
 	fi
 	for toolchain in ${WEBSEED[@]}; do
-		# use only live, tnahosting return ok also when file is absent
-		if [[ $(wget -S --spider "${toolchain}${1}" 2>&1 >/dev/null | grep 'HTTP/1.1 200 OK') && ${toolchain} != *tnahosting* ]]; then
-			text="${text} ${toolchain}${1}"
-		fi
+		text="${text} ${toolchain}${1}"
 	done
 	text="${text:1}"
 	echo "${text}"
@@ -1693,7 +1692,7 @@ download_and_verify()
 	# direct download if torrent fails
 	if [[ ! -f "${localdir}/${filename}.complete" ]]; then
 		if [[ ! `timeout 10 curl --head --fail --silent ${server}${remotedir}/${filename} 2>&1 >/dev/null` ]]; then
-			display_alert "downloading from $(echo $server | cut -d'/' -f3 | cut -d':' -f1) using http(s) network" "$filename"
+			display_alert "downloading using http(s) network" "$filename"
 			aria2c --download-result=hide --rpc-save-upload-metadata=false --console-log-level=error \
 			--dht-file-path="${SRC}"/cache/.aria2/dht.dat --disable-ipv6=true --summary-interval=0 --auto-file-renaming=false --dir="${localdir}" ${server}${remotedir}/${filename} $(webseed "${remotedir}/${filename}") -o "${filename}"
 			# mark complete