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# File 'lib/docker-sync/sync_strategy/native_osx.rb', line 42
def start_container
say_status 'ok', "Starting native_osx for sync #{@sync_name}", :white
container_name = get_container_name
host_sync_src = File.realpath(@options['src'])
volume_app_sync_name = @sync_name
env = {}
raise 'sync_user is no longer supported, since it is not needed. Use sync_userid only please' if @options.key?('sync_user')
ignore_strings = expand_ignore_strings
env['UNISON_EXCLUDES'] = ignore_strings.join(' ')
env['UNISON_ARGS'] = ''
if @options.key?('sync_args')
sync_args = @options['sync_args']
sync_args = @options['sync_args'].join(' ') if @options['sync_args'].kind_of?(Array)
env['UNISON_ARGS'] = sync_args
end
env['UNISON_SYNC_PREFER'] = sync_prefer
env['MAX_INOTIFY_WATCHES'] = @options['max_inotify_watches'] if @options.key?('max_inotify_watches')
if @options['sync_userid'] == 'from_host'
env['OWNER_UID'] = Process.uid
else
env['OWNER_UID'] = @options['sync_userid'] if @options.key?('sync_userid')
end
monit_options = {
monit_enable: 'MONIT_ENABLE',
monit_interval: 'MONIT_INTERVAL',
monit_high_cpu_cycles: 'MONIT_HIGH_CPU_CYCLES',
}
monit_options.each do |key, env_key|
env[env_key] = @options[key.to_s] if @options.key?(key.to_s)
end
host_disk_mount_mode = '' host_disk_mount_mode = ":#{@options['host_disk_mount_mode']}" if @options.key?('host_disk_mount_mode')
additional_docker_env = env.map{ |key,value| "-e #{key}=\"#{value}\"" }.join(' ')
running = `docker ps --filter 'status=running' --filter 'name=#{container_name}' --format "{{.Names}}" | grep '^#{container_name}$'`
if running == ''
say_status 'ok', "#{container_name} container not running", :white if @options['verbose']
exists = `docker ps --filter "status=exited" --filter "name=#{container_name}" --format "{{.Names}}" | grep '^#{container_name}$'`
if exists == ''
say_status 'ok', "creating #{container_name} container", :white if @options['verbose']
run_privileged = ''
run_privileged = '--privileged' if @options.key?('max_inotify_watches') say_status 'ok', 'Starting precopy', :white if @options['verbose']
cmd = "docker run --rm -v \"#{volume_app_sync_name}:/app_sync\" -v \"#{host_sync_src}:/host_sync#{host_disk_mount_mode}\" -e HOST_VOLUME=/host_sync -e APP_VOLUME=/app_sync -e TZ=${TZ-`readlink /etc/localtime | sed -e 's,/usr/share/zoneinfo/,,'`} #{additional_docker_env} #{run_privileged} --name #{container_name} #{@docker_image} /usr/local/bin/precopy_appsync"
say_status 'precopy', cmd, :white if @options['verbose']
system(cmd) || raise('Precopy failed')
say_status 'ok', 'Starting container', :white if @options['verbose']
cmd = "docker run -d -v \"#{volume_app_sync_name}:/app_sync\" -v \"#{host_sync_src}:/host_sync#{host_disk_mount_mode}\" -e HOST_VOLUME=/host_sync -e APP_VOLUME=/app_sync -e TZ=${TZ-`readlink /etc/localtime | sed -e 's,/usr/share/zoneinfo/,,'`} #{additional_docker_env} #{run_privileged} --name #{container_name} #{@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"
end
else
say_status 'ok', "#{container_name} container still running, restarting unison in container", :blue
cmd = "docker exec #{container_name} supervisorctl restart unison"
end
say_status 'command', cmd, :white if @options['verbose']
system(cmd) || raise('Start failed')
say_status 'ok', "starting initial sync of #{container_name}", :white if @options['verbose']
say_status 'success', 'Sync container started', :green
end
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