squid: Add role and PB to deploy Squid

jenkins-master
Dustin 2018-08-12 15:58:43 -05:00
parent 00b04179b1
commit b86ecb99fd
6 changed files with 147 additions and 0 deletions

2
hosts
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@ -96,6 +96,8 @@ smtp1.pyrocufflink.blue
[smtp-relay:children]
zabbix-server
[squid]
[zabbix-server]
zbx0.pyrocufflink.blue

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@ -0,0 +1,7 @@
squid_max_object_size: 4096 MB
squid_cache_replacement_policy: heap LFUDA
squid_cache_dir_type: aufs
squid_cache_dir: /var/cache/squid
squid_cache_dir_max_size: 51200
squid_cache_dir_l1: 16
squid_cache_dir_l2: 256

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@ -0,0 +1,6 @@
- name: reload squid
service:
name=squid
state=reloaded
- name: save firewalld configuration
command: firewall-cmd --runtime-to-permanent

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@ -0,0 +1,48 @@
- name: ensure squid is installed
package:
name=squid
state=present
tags:
- install
- name: ensure squid cache dir exists
file:
path={{ squid_cache_dir }}
owner=squid
group=squid
mode=0750
setype=squid_cache_t
state=directory
- name: ensure squid is configured
template:
src=squid.conf.j2
dest=/etc/squid/squid.conf
mode=0640
owner=root
group=squid
setype=squid_conf_t
notify: reload squid
- name: ensure squid cache directory exists
command:
/usr/sbin/squid -N -z -F -f /etc/squid/squid.conf
creates={{ squid_cache_dir }}/00
- meta: flush_handlers
- name: ensure squid service starts at boot
service:
name=squid
enabled=yes
- name: ensure squid is running
service:
name=squid
state=started
- name: ensure proxy is allowed through firewall
firewalld:
port=3128/tcp
permanent=no
immediate=yes
state=enabled
notify: save firewalld configuration

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@ -0,0 +1,81 @@
#
# Recommended minimum configuration:
#
# Example rule allowing access from your local networks.
# Adapt to list your (internal) IP networks from where browsing
# should be allowed
acl localnet src 10.0.0.0/8 # RFC1918 possible internal network
acl localnet src 172.16.0.0/12 # RFC1918 possible internal network
acl localnet src 192.168.0.0/16 # RFC1918 possible internal network
acl localnet src fc00::/7 # RFC 4193 local private network range
acl localnet src fe80::/10 # RFC 4291 link-local (directly plugged) machines
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
access_log syslog:daemon.info
#
# Recommended minimum Access Permission configuration:
#
# Deny requests to certain unsafe ports
http_access deny !Safe_ports
# Deny CONNECT to other than secure SSL ports
http_access deny CONNECT !SSL_ports
# Only allow cachemgr access from localhost
http_access allow localhost manager
http_access deny manager
# We strongly recommend the following be uncommented to protect innocent
# web applications running on the proxy server who think the only
# one who can access services on "localhost" is a local user
#http_access deny to_localhost
#
# INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS
#
# Example rule allowing access from your local networks.
# Adapt localnet in the ACL section to list your (internal) IP networks
# from where browsing should be allowed
http_access allow localnet
http_access allow localhost
# And finally deny all other access to this proxy
http_access deny all
# Squid normally listens to port 3128
http_port 3128
maximum_object_size {{ squid_max_object_size }}
cache_replacement_policy {{ squid_cache_replacement_policy }}
# Uncomment and adjust the following to add a disk cache directory.
cache_dir {{ squid_cache_dir_type }} {{ squid_cache_dir }} {{ squid_cache_dir_max_size }} {{ squid_cache_dir_l1 }} {{ squid_cache_dir_l2 }}
# Leave coredumps in the first cache dir
coredump_dir /var/spool/squid
# Never cache objects from internal servers
refresh_pattern \.{{ ansible_domain|replace('.', '\\.') }} 0 0% 0
# Never cache Yum repository metadata files
refresh_pattern repomd.xml 0 0% 0
#
# Add any of your own refresh_pattern entries above these.
#
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern . 0 20% 4320

3
squid.yml Normal file
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@ -0,0 +1,3 @@
- hosts: squid
roles:
- squid