Merge pull request #104 from mickaelperrin/issue/103-fix-sed-incompat…

…ibility [BUGFIX #103] Unison reports too many roots
EugenMayer · Aug 9, 2016 · d9c302c · d9c302c
2 parents 9c801b3 + ccf1c0f
commit d9c302c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/docker-sync/sync_strategy/unison.rb b/lib/docker-sync/sync_strategy/unison.rb
@@ -160,7 +160,7 @@ def start_container
       end
 
       def get_host_port(container_name, container_port)
-        cmd = 'docker inspect --format=" {{ .NetworkSettings.Ports }} " ' + container_name + ' | sed "s/.*map\[' + container_port + '[^ ]\+\s\([0-9]\+\).*/\1/"'
+        cmd = 'docker inspect --format=" {{ .NetworkSettings.Ports }} " ' + container_name + ' | /usr/bin/sed  -E "s/.*map\[' + container_port + '[^ ]+ ([0-9]*)[^0-9].*/\1/"'
         say_status 'command', cmd, :white if @options['verbose']
         stdout, stderr, exit_status = Open3.capture3(cmd)
         if not exit_status.success?