install script

install.sh

@@ -1,21 +1,38 @@
 #!/bin/bash
 
+shopt -s nocaseglob
+
 OUT_FILE=/usr/local/bin/autorestic
 
-if [[ "$OSTYPE" == "linux-gnu" ]]; then
-    TYPE=linux
-elif [[ "$OSTYPE" == "darwin"* ]]; then
-    TYPE=macos
+# Type
+NATIVE_OS=$(uname | tr '[:upper:]' '[:lower:]')
+if [[ $NATIVE_OS == *"linux"* ]]; then
+    OS=linux
+elif [[ $NATIVE_OS == *"darwin"* ]]; then
+    OS=darwin
+else
+    echo "Could not determine OS automatically, please check the release page manually: https://github.com/cupcakearmy/autorestic/releases"
+    exit 1
+fi
+echo $OS
+
+NATIVE_ARCH=$(uname -m)
+if [[ $NATIVE_ARCH == *"x86_64"* ]]; then
+    ARCH=amd64
+elif [[ $NATIVE_ARCH == *"x86"* ]]; then
+    ARCH=386
 else
-    echo "Unsupported OS"
+    echo "Could not determine Architecure automatically, please check the release page manually: https://github.com/cupcakearmy/autorestic/releases"
     exit 1
 fi
+echo $ARCH
 
 curl -s https://api.github.com/repos/cupcakearmy/autorestic/releases/latest \
-| grep "browser_download_url.*_${TYPE}" \
+| grep "browser_download_url.*_${OS}_${ARCH}" \
 | cut -d : -f 2,3 \
 | tr -d \" \
-| wget -O ${OUT_FILE} -i -
+| wget -O "${OUT_FILE}.bz2" -i -
+bzip2 -fd "${OUT_FILE}.bz2"
 chmod +x ${OUT_FILE}
 
 autorestic install