rsync being run twice

[fazy]

Using capistrano 3.2.1 and capistrano-rsync 1.0.2, I managed to get a very basic example working, with a single Capfile like this.

However, if I try to make the directory structure used by Capistrano, I see the rsync command is run twice.

Here are my files:

./Capfile

require 'capistrano/setup'
require 'capistrano/deploy'
require "capistrano/rsync"

Dir.glob('lib/capistrano/tasks/*.rake').each { |r| import r }

./config/deploy.rb

set :application, "My Application"
set :repo_url, "git@bitbucket.org:XXX/XXX.git"
set :branch, "master"
set :deploy_to, "/var/www/test"
set :rsync_options, %w[--recursive --delete --delete-excluded  --exclude .git*]
set :scm, :rsync

namespace :rsync do
  task :set_current_revision do
    # nothing
  end
end

./config/deploy/dev.rb

server 'myserver', user: 'deploy', roles: %w{web}

(I added myserver to my hosts file for this example).

If I now run cap dev deploy, I get this output:

#!text
INFO[ee7cbc5d] Running /usr/bin/env mkdir -pv /var/www/test/shared /var/www/test/releases on myserver
DEBUG[ee7cbc5d] Command: /usr/bin/env mkdir -pv /var/www/test/shared /var/www/test/releases
INFO[ee7cbc5d] Finished in 0.152 seconds with exit status 0 (successful).
DEBUG[d2719cce] Running /usr/bin/env [ -f /var/www/test/current/REVISION ] on myserver
DEBUG[d2719cce] Command: [ -f /var/www/test/current/REVISION ]
DEBUG[d2719cce] Finished in 0.007 seconds with exit status 0 (successful).
DEBUG[73100218] Running /usr/bin/env cat /var/www/test/current/REVISION 2>/dev/null on myserver
DEBUG[73100218] Command: /usr/bin/env cat /var/www/test/current/REVISION 2>/dev/null
DEBUG[73100218]
DEBUG[73100218] Finished in 0.009 seconds with exit status 0 (successful).
HEAD is now at f3652d4 Merged in DEV-3008-support-release-version (pull request #3)
HEAD is now at f3652d4 Merged in DEV-3008-support-release-version (pull request #3)
skipping directory .
skipping directory .
INFO[c14f82bc] Running /usr/bin/env rsync --archive --acls --xattrs "/var/www/test/shared/deploy/" "/var/www/test/releases/20140609162536/" on myserver
DEBUG[c14f82bc] Command: rsync --archive --acls --xattrs "/var/www/test/shared/deploy/" "/var/www/test/releases/20140609162536/"
INFO[c14f82bc] Finished in 0.056 seconds with exit status 0 (successful).
INFO[7dd47543] Running /usr/bin/env rsync --archive --acls --xattrs "/var/www/test/shared/deploy/" "/var/www/test/releases/20140609162536/" on myserver
DEBUG[7dd47543] Command: rsync --archive --acls --xattrs "/var/www/test/shared/deploy/" "/var/www/test/releases/20140609162536/"
INFO[7dd47543] Finished in 0.052 seconds with exit status 0 (successful).
DEBUG[4c4ef630] Running /usr/bin/env if test ! -d /var/www/test/releases/20140609162536; then echo "Directory does not exist '/var/www/test/releases/20140609162536'" 1>&2; false; fi on myserver
DEBUG[4c4ef630] Command: if test ! -d /var/www/test/releases/20140609162536; then echo "Directory does not exist '/var/www/test/releases/20140609162536'" 1>&2; false; fi
DEBUG[4c4ef630] Finished in 0.007 seconds with exit status 0 (successful).
INFO[501e7e1b] Running /usr/bin/env echo "" >> REVISION on myserver
DEBUG[501e7e1b] Command: cd /var/www/test/releases/20140609162536 && /usr/bin/env echo "" >> REVISION
INFO[501e7e1b] Finished in 0.008 seconds with exit status 0 (successful).
INFO[7dcba5ac] Running /usr/bin/env rm -rf /var/www/test/current on myserver
DEBUG[7dcba5ac] Command: /usr/bin/env rm -rf /var/www/test/current
INFO[7dcba5ac] Finished in 0.008 seconds with exit status 0 (successful).
INFO[28029ffa] Running /usr/bin/env ln -s /var/www/test/releases/20140609162536 /var/www/test/current on myserver
DEBUG[28029ffa] Command: /usr/bin/env ln -s /var/www/test/releases/20140609162536 /var/www/test/current
INFO[28029ffa] Finished in 0.009 seconds with exit status 0 (successful).
DEBUG[fd3953a8] Running /usr/bin/env ls -x /var/www/test/releases on myserver
DEBUG[fd3953a8] Command: /usr/bin/env ls -x /var/www/test/releases
DEBUG[fd3953a8]         20140609161334  20140609161407  20140609161443  20140609161503  20140609162526
DEBUG[fd3953a8]         20140609162536
DEBUG[fd3953a8] Finished in 0.009 seconds with exit status 0 (successful).
INFOKeeping 5 of 6 deployed releases on myserver
INFO[301da6e1] Running /usr/bin/env rm -rf /var/www/test/releases/20140609161334 on myserver
DEBUG[301da6e1] Command: /usr/bin/env rm -rf /var/www/test/releases/20140609161334
INFO[301da6e1] Finished in 0.008 seconds with exit status 0 (successful).
DEBUG[c64fd4e6] Running /usr/bin/env if test ! -d /var/www/test/releases; then echo "Directory does not exist '/var/www/test/releases'" 1>&2; false; fi on myserver
DEBUG[c64fd4e6] Command: if test ! -d /var/www/test/releases; then echo "Directory does not exist '/var/www/test/releases'" 1>&2; false; fi
DEBUG[c64fd4e6] Finished in 0.005 seconds with exit status 0 (successful).
INFO[37a721d7] Running /usr/bin/env echo "Branch master (at ) deployed as release 20140609162536 by lars" >> /var/www/test/revisions.log on myserver
DEBUG[37a721d7] Command: echo "Branch master (at ) deployed as release 20140609162536 by lars" >> /var/www/test/revisions.log
INFO[37a721d7] Finished in 0.005 seconds with exit status 0 (successful).

So, why the duplicated git commands (HEAD is now at f3652d4 ...) and rsync commands (INFO[c14f82bc] Running /usr/bin/env rsync ...)?