do not use newlines in docker start command

EugenMayer · Feb 19, 2017 · 151e21f · 151e21f
1 parent 69020c6
commit 151e21f
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Showing 2 changed files with 2 additions and 9 deletions.
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    docker-sync (0.2.0.rc1)
+    docker-sync (0.2.0)
       daemons (~> 1.2, >= 1.2.3)
       docker-compose (~> 1.0, >= 1.0.2)
       dotenv (~> 2.1, >= 2.1.1)

diff --git a/lib/docker-sync/sync_strategy/unison.rb b/lib/docker-sync/sync_strategy/unison.rb
@@ -171,14 +171,7 @@ def start_container
           if exists == ''
             say_status 'ok', "creating #{container_name} container", :white if @options['verbose']
             run_privileged = '--privileged' if @options.key?('max_inotify_watches') #TODO: replace by the minimum capabilities required
-            cmd = "docker run -p '#{@options['sync_host_ip']}::#{UNISON_CONTAINER_PORT}' \
-                              -v #{volume_name}:#{@options['dest']} \
-                              -e VOLUME=#{@options['dest']} \
-                              -e TZ=${TZ-`readlink /etc/localtime | sed -e 's,/usr/share/zoneinfo/,,'`} \
-                              #{additional_docker_env} \
-                              #{run_privileged} \
-                              --name #{container_name} \
-                              -d #{@docker_image}"
+            cmd = "docker run -p '#{@options['sync_host_ip']}::#{UNISON_CONTAINER_PORT}' -v #{volume_name}:#{@options['dest']} -e VOLUME=#{@options['dest']} -e TZ=${TZ-`readlink /etc/localtime | sed -e 's,/usr/share/zoneinfo/,,'`} #{additional_docker_env} #{run_privileged} --name #{container_name} -d #{@docker_image}"
           else
             say_status 'ok', "starting #{container_name} container", :white if @options['verbose']
             cmd = "docker start #{container_name} && docker exec #{container_name} supervisorctl restart unison"