Detect OS, CPU, and Release channel

usr/share/install.sh

@@ -74,10 +74,98 @@ export -f http_bash
 ##       END HTTP_GET        ##
 ###############################
 
-if [ -n "${TELEBIT_VERSION:-}" ]; then
+# Priority
-  echo 'TELEBIT_VERSION='${TELEBIT_VERSION}
+#darwin-x64			tar.gz                    28-May-2019 21:25            17630540
+#linux-arm64		tar.gz                   28-May-2019 21:14            20114146
+#linux-armv6l		tar.gz                  28-May-2019 21:19            19029391
+#linux-armv7l		tar.gz                  28-May-2019 21:22            18890540
+#linux-x64			tar.gz                     28-May-2019 21:36            20149492
+#win-x64				zip                          28-May-2019 22:08            17455164
+#win-x86				zip                          28-May-2019 21:57            15957629
+
+# TODO
+#aix-ppc64			tar.gz                     28-May-2019 21:45            24489408
+#linux-ppc64le	tar.gz                 28-May-2019 21:18            20348655
+#linux-s390x		tar.gz                   28-May-2019 21:19            20425501
+#sunos-x64			tar.gz                     28-May-2019 21:19            21382759
+#... cygwin?
+
+# Extra
+#x64						msi                              28-May-2019 22:09            18186240
+#x86						msi                              28-May-2019 21:57            16601088
+#(darwin)				pkg                                  28-May-2019 21:22            17869062
+
+###############################
+##    PLATFORM DETECTION     ##
+###############################
+
+# OSTYPE https://stackoverflow.com/a/8597411/151312
+
+my_os=''
+my_arch=''
+if [ "$(uname | grep -i 'Darwin')" ]; then
+  #OSX_VER="$(sw_vers | grep ProductVersion | cut -d':' -f2 | cut -f2)"
+  #OSX_MAJOR="$(echo ${OSX_VER} | cut -d'.' -f1)"
+	my_os='darwin'
+  #if [ -n "$(sysctl hw | grep 64bit | grep ': 1')" ]; then
+  #  my_arch="amd64"
+  #fi
+elif [ "$(uname | grep -i 'MING')" ] || [[ "$OSTYPE" == "msys" ]]; then
+	my_os='windows'
+elif [ "$(uname | grep -i 'Linux')" ] || [[ "$OSTYPE" == "linux-gnu" ]]; then
+	my_os='linux'
+	# Find out which linux... but there are too many
+	#cat /etc/issue
+else
+	>&2 echo "You don't appear to be on Mac (darwin), Linux, or Windows (mingw32)."
+	>&2 echo "Help us support your platform by filing an issue:"
+	>&2 echo "		https://git.rootprojects.org/root/telebit.js/issues"
+	exit 1
 fi
-export TELEBIT_VERSION=${TELEBIT_VERSION:-master}
+
+if [ "$(uname -m | grep -i 'ARM')" ]; then
+	if [ "$(uname -m | grep -i 'v5')" ]; then
+		my_arch="armv5"
+	elif [ "$(uname -m | grep -i 'v6')" ]; then
+		my_arch="armv6"
+	elif [ "$(uname -m | grep -i 'v7')" ]; then
+		my_arch="armv7"
+	elif [ "$(uname -m | grep -i 'v8')" ]; then
+		my_arch="armv8"
+	elif [ "$(uname -m | grep -i '64')" ]; then
+		my_arch="armv8"
+	fi
+elif [ "$(uname -m | grep -i '86')" ]; then
+	if [ "$(uname -m | grep -i '64')" ]; then
+		my_arch="amd64"
+	else
+		my_arch="386"
+	fi
+elif [ "$(uname -m | grep -i '64')" ]; then
+	my_arch="amd64"
+else
+	>&2 echo "Your CPU doesn't appear to be 386, amd64 (x64), armv6, armv7, or armv8 (arm64)."
+	>&2 echo "Help us support your platform by filing an issue:"
+	>&2 echo "		https://git.rootprojects.org/root/telebit.js/issues"
+fi
+
+export TELEBIT_ARCH="$my_arch"
+export TELEBIT_OS="$my_os"
+TELEBIT_VERSION=${TELEBIT_VERSION:-stable}
+export TELEBIT_RELEASE=${TELEBIT_RELEASE:-$TELEBIT_VERSION}
+
+echo "Detecting your system..."
+sleep 0.5
+echo ""
+echo "    Operating System: $TELEBIT_OS"
+echo "    Processor Family: $TELEBIT_ARCH"
+echo "    Release Channel:  $TELEBIT_VERSION"
+echo ""
+sleep 0.3
+echo "Downloading the Telebit installer for your system..."
+sleep 0.5
+echo ""
+
 if [ -e "usr/share/install_helper.sh" ]; then
   bash usr/share/install_helper.sh "$@"
 else