gistfile1.txt

                                                                               
output=""                                                                      
function le_print {                                                            
    echo "$1" >> $output                                                       
}                                                                              
                                                                               
function check_commit {                                                        
    commit_subject=$1                                                          
    commit_id=`git log --oneline | grep "$commit_subject" | grep -v "Merge \"" | awk '{print $1}'`
    branch=`git branch| grep \*`                                               
    le_print "  ... checking $branch for $commit_subject"                      
    if [ -z $commit_id ]; then                                                 
        le_print "  ... NOPE NOT ON $branch";                                  
    else                                                                       
        le_print "  ... YUP ON $branch with commit:'$commit_id'";              
        change_id=`git log $commit_id -n 1 | grep "Change-Id" | awk '{print $2}'`
        upstream_url="http://review.openstack.org/#q,$commit_id,n,z"           
        le_print "  ... try firefox $upstream_url"                             
    fi                                                                         
}                                                                              
                                                                               
echo "gimme the upstream tripleo heat templates directory"                     
read upstream_directory                                                        
cd $upstream_directory                                                         
echo "gimme commit subjects file"                                              
read input                                                                     
echo "gimme output file"                                                       
read output                                                                    
i=0                                                                            
while IFS= read -r subject                                                     
do                                                                             
  le_print "***$i***"                                                          
  le_print "$subject"                                                          
  git checkout master                                                          
  check_commit "$subject"                                                      
  git checkout stable/liberty                                                  
  check_commit "$subject"                                                      
  let "i+=1"                                                                   
done < "$input"