Basic authentication authentication script. Uses a configuration file

for the apikey and username from rackspace. Closes #1.

auth.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+TMP=auth-response.xml
+CRED=credentials
+
+. ./$CRED 
+
+# Delete any existing TOKENs
+sed -e '/TOKEN=/ d' $CRED > ${CRED}2 && mv ${CRED}2 $CRED
+
+# Delete any existing TENANTS
+sed -e '/TENANT=/ d' $CRED > ${CRED}2 && mv ${CRED}2 $CRED
+
+curl -s -d \
+"<?xml version=\"1.0\" encoding=\"UTF-8\"?>  
+<auth>
+   <apiKeyCredentials
+      xmlns=\"http://docs.rackspace.com/identity/api/ext/RAX-KSKEY/v1.0\"
+         username=\"$UNAME\"
+         apiKey=\"$APIKEY\"/>
+</auth>" \
+-H 'Content-Type: application/xml' \
+-H 'Accept: application/xml' \
+'https://identity.api.rackspacecloud.com/v2.0/tokens' | xmlstarlet fo > $TMP
+xmlstarlet sel -N mns=http://docs.openstack.org/identity/api/v2.0 -T -t -m "/mns:access/mns:token" -v "concat('TOKEN=',@id)" --nl $TMP >> ./$CRED
+xmlstarlet sel -N mns=http://docs.openstack.org/identity/api/v2.0 -T -t -m "/mns:access/mns:token/mns:tenant" -v "concat('TENANT=',@id)" --nl $TMP >> ./$CRED
+rm $TMP

credentials

@@ -0,0 +1,2 @@
+UNAME=your-rackspace-username-here
+APIKEY=your-apikey-here