Make it easy for Jenkins to modify install script

setup/Sedfile

@@ -0,0 +1,27 @@
+set -e
+
+# This is set by Jenkins during the release process
+release=0.0.1
+
+function bold_echo {
+    echo -e "\033[1m$1\033[0m"
+}
+
+bold_echo "Downloading dusty files"
+curl -L https://github.com/gamechanger/dusty/releases/download/$release/dusty > /usr/local/bin/dusty
+chmod +x /usr/local/bin/dusty
+curl -L https://github.com/gamechanger/dusty/releases/download/$release/dustyd > /usr/local/bin/dustyd
+chmod +x /usr/local/bin/dustyd
+bold_echo "Authenticating as super user... needed to setup daemon"
+sudo -v
+bold_echo "Resetting dustyd daemon"
+sudo curl -L -o /System/Library/LaunchDaemons/org.gamechanger.dustyd.plist https://raw.githubusercontent.com/gamechanger/dusty/$release/setup/org.gamechanger.dustyd.plist
+sudo launchctl unload /System/Library/LaunchDaemons/org.gamechanger.dustyd.plist
+bold_echo "Testing dustyd's preflight..."
+sudo dustyd --preflight-only
+if [ $? != 0 ]; then
+    bold_echo "Preflight failed; not loading daemon"
+    exit 1
+fi
+bold_echo "Loading dustyd daemon"
+sudo launchctl load /System/Library/LaunchDaemons/org.gamechanger.dustyd.plist

setup/install.sh

@@ -1,8 +1,12 @@
 set -e
-release=0.0.2
+
+# This is set by Jenkins during release
+release=
+
 function bold_echo {
     echo -e "\033[1m$1\033[0m"
 }
+
 bold_echo "Downloading dusty files"
 curl -L https://github.com/gamechanger/dusty/releases/download/$release/dusty > /usr/local/bin/dusty
 chmod +x /usr/local/bin/dusty