# DO NOT EDIT - This file is being maintained by Chef

#FIXME - configurable
cache_mem  <%= node[:squid][:cache_mem] %>

max_filedescriptors 65536

#used by squidclient / munin
http_port 3128
#ICP
icp_port 3130
log_icp_queries off

#FIXME - configurable
http_port 80 accel defaultsite=tile.openstreetmap.org tcpkeepalive=60,10,6 http11

cache_effective_user proxy
cache_effective_group proxy

#FIXME - configurable
cache_dir <%= node[:squid][:cache_dir] %>
cache_swap_log /var/spool/squid/%s

cache_mgr webmaster@openstreetmap.org

quick_abort_min 0 KB
quick_abort_max 0 KB

read_ahead_gap 64 KB

maximum_object_size 1048576 bytes
maximum_object_size_in_memory 64 KB

cache_replacement_policy heap LFUDA
memory_replacement_policy heap GDSF

server_persistent_connections on
persistent_request_timeout 1 minutes

negative_ttl 15 seconds
half_closed_clients off
pipeline_prefetch on

read_timeout 90 seconds
request_timeout 90 seconds
connect_timeout 20 seconds
client_lifetime 1 hours

collapsed_forwarding on
refresh_stale_hit 300 seconds

#Recommended minimum configuration:
#----------------------------------
acl all src all
acl manager proto cache_object
acl localhost src 127.0.0.1/32
acl to_localhost dst 127.0.0.0/8
acl SSL_ports port 443
acl Safe_ports port 80          # http
acl Safe_ports port 21          # ftp
acl Safe_ports port 443         # https
acl Safe_ports port 70          # gopher
acl Safe_ports port 210         # wais
acl Safe_ports port 1025-65535  # unregistered ports
acl Safe_ports port 280         # http-mgmt
acl Safe_ports port 488         # gss-http
acl Safe_ports port 591         # filemaker
acl Safe_ports port 777         # multiling http
acl CONNECT method CONNECT
http_access allow manager localhost

http_access allow manager

http_access deny manager
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
#----------------------------------

acl purge_hosts src 127.0.0.0/8
acl PURGE method purge
http_access allow purge purge_hosts
http_access deny purge

forwarded_for on
follow_x_forwarded_for allow localhost

logformat openstreetmap %ts.%03tu %tr %>a %Ss/%03Hs %<st %rm %rp %Sh/%<A %mt "%{Referer}>h" "%{User-Agent}>h"
access_log <%= node[:squid][:access_log] %>
cache_log /var/log/squid/cache.log
cache_store_log none
buffered_logs on
client_db off
strip_query_terms off

digest_generation on

refresh_pattern .		0	50%	8640

#ZERO required for logrotate to work properly
logfile_rotate 0

<% Dir.glob("/etc/squid/squid.conf.d/*.conf") do |file| -%>
<%= File.read(file) %>
<% end -%>

#MUST BE LAST ACL
#--------------
http_access deny all
icp_access deny all
#--------------