Is it possible to have certain code executed only once even if a task has
multiple hosts defined (without having to invoke multiple tasks from the
command line)? For example, if I had a compile step that only needs to be
done once and then the rsyncing of the files would be executed for each
host. I tried doing something like the following but it doesn't work and
fails to recognize the hosts when rsync_files is called from within the
compile task.
def compile(*projects):
for projects in projects:
# compile project
rsync_files(*projects)
@hosts("host1", "host2", "host3")
def rsync_files(projects):
# rsync compiled files to each host
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