UCIfied Tinyproxy

git-svn-id: svn://svn.openwrt.org/openwrt/packages@12822 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
cyrus 2008-10-02 15:47:00 +00:00
parent 1a7ebdeb62
commit be1b911f08
3 changed files with 376 additions and 12 deletions

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@ -26,7 +26,7 @@ define Package/tinyproxy
endef
define Package/tinyproxy/conffiles
/etc/tinyproxy/tinyproxy.conf
/etc/config/tinyproxy
endef
define Build/Configure
@ -47,8 +47,8 @@ define Package/tinyproxy/install
$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/tinyproxy $(1)/usr/sbin/
$(INSTALL_DIR) $(1)/usr/share/tinyproxy
$(CP) $(PKG_INSTALL_DIR)/usr/share/tinyproxy/*.html $(1)/usr/share/tinyproxy/
$(INSTALL_DIR) $(1)/etc/tinyproxy
$(CP) $(PKG_INSTALL_DIR)/etc/tinyproxy/tinyproxy.conf $(1)/etc/tinyproxy/
$(INSTALL_DIR) $(1)/etc/config
$(CP) ./files/tinyproxy.config $(1)/etc/config/tinyproxy
$(INSTALL_DIR) $(1)/etc/init.d
$(INSTALL_BIN) ./files/tinyproxy.init $(1)/etc/init.d/tinyproxy
endef

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@ -0,0 +1,251 @@
config tinyproxy
#
# Enable the proxy
#
option enable 0
#
# Name of the user the tinyproxy daemon should switch to after the port
# has been bound.
#
option User nobody
option Group nogroup
#
# Port to listen on.
#
option Port 8888
#
# If you have multiple interfaces this allows you to bind to only one. If
# this is commented out, tinyproxy will bind to all interfaces present.
#
#option Listen 192.168.0.1
#
# The Bind directive allows you to bind the outgoing connections to a
# particular IP address.
#
#option Bind 192.168.0.1
#
# Timeout: The number of seconds of inactivity a connection is allowed to
# have before it closed by tinyproxy.
#
#option Timeout 600
#
# ErrorFile: Defines the HTML file to send when a given HTTP error
# occurs. You will probably need to customize the location to your
# particular install. The usual locations to check are:
# /usr/local/share/tinyproxy
# /usr/share/tinyproxy
# /etc/tinyproxy
#
#option ErrorFile_404 "/usr/share/tinyproxy/404.html"
#option ErrorFile_400 "/usr/share/tinyproxy/400.html"
#option ErrorFile_503 "/usr/share/tinyproxy/503.html"
#option ErrorFile_403 "/usr/share/tinyproxy/403.html"
#option ErrorFile_408 "/usr/share/tinyproxy/408.html"
#
# DefaultErrorFile: The HTML file that gets sent if there is no
# HTML file defined with an ErrorFile keyword for the HTTP error
# that has occured.
#
option DefaultErrorFile "/usr/share/tinyproxy/default.html"
#
# StatFile: The HTML file that gets sent when a request is made
# for the stathost. If this file doesn't exist a basic page is
# hardcoded in tinyproxy.
#
option StatFile "/usr/share/tinyproxy/stats.html"
#
# Where to log the information. Either LogFile or Syslog should be set,
# but not both.
#
option Logfile "/var/log/tinyproxy.log"
#option Syslog On
#
# Set the logging level. Allowed settings are:
# Critical (least verbose)
# Error
# Warning
# Notice
# Connect (to log connections without Info's noise)
# Info (most verbose)
# The LogLevel logs from the set level and above. For example, if the LogLevel
# was set to Warning, than all log messages from Warning to Critical would be
# output, but Notice and below would be suppressed.
#
option LogLevel Info
#
# Include the X-Tinyproxy header, which has the client's IP address when
# connecting to the sites listed.
#
# list XTinyproxy mydomain.com
#
# This is the absolute highest number of threads which will be created. In
# other words, only MaxClients number of clients can be connected at the
# same time.
#
option MaxClients 100
#
# These settings set the upper and lower limit for the number of
# spare servers which should be available. If the number of spare servers
# falls below MinSpareServers then new ones will be created. If the number
# of servers exceeds MaxSpareServers then the extras will be killed off.
#
option MinSpareServers 5
option MaxSpareServers 20
#
# Number of servers to start initially.
#
option StartServers 10
#
# MaxRequestsPerChild is the number of connections a thread will handle
# before it is killed. In practise this should be set to 0, which disables
# thread reaping. If you do notice problems with memory leakage, then set
# this to something like 10000
#
option MaxRequestsPerChild 0
#
# The following is the authorization controls. If there are any access
# control keywords then the default action is to DENY. Otherwise, the
# default action is ALLOW.
#
# Also the order of the controls are important. The incoming connections
# are tested against the controls based on order.
#
list Allow 127.0.0.1
#list Allow 192.168.0.0/16
#list Allow 172.16.0.0/12
#list Allow 10.0.0.0/8
#
# The "Via" header is required by the HTTP RFC, but using the real host name
# is a security concern. If the following directive is enabled, the string
# supplied will be used as the host name in the Via header; otherwise, the
# server's host name will be used.
#
option ViaProxyName "tinyproxy"
#
# The location of the filter file.
#
#option Filter "/etc/tinyproxy/filter"
#
# Filter based on URLs rather than domains.
#
#option FilterURLs On
#
# Use POSIX Extended regular expressions rather than basic.
#
#option FilterExtended On
#
# Use case sensitive regular expressions.
#
#option FilterCaseSensitive On
#
# Change the default policy of the filtering system. If this directive is
# commented out, or is set to "No" then the default policy is to allow
# everything which is not specifically denied by the filter file.
#
# However, by setting this directive to "Yes" the default policy becomes to
# deny everything which is _not_ specifically allowed by the filter file.
#
#option FilterDefaultDeny Yes
#
# If an Anonymous keyword is present, then anonymous proxying is enabled.
# The headers listed are allowed through, while all others are denied. If
# no Anonymous keyword is present, then all header are allowed through.
# You must include quotes around the headers.
#
#list Anonymous "Host"
#list Anonymous "Authorization"
#
# This is a list of ports allowed by tinyproxy when the CONNECT method
# is used. To disable the CONNECT method altogether, set the value to 0.
# If no ConnectPort line is found, all ports are allowed (which is not
# very secure.)
#
# The following two ports are used by SSL.
#
list ConnectPort 443
list ConnectPort 563
#
# Turns on upstream proxy support.
#
# The upstream rules allow you to selectively route upstream connections
# based on the host/domain of the site being accessed.
#
# For example:
# # connection to test domain goes through testproxy
#
#config upstream
# option type proxy
# option via testproxy:8008
# option target ".test.domain.invalid"
#
#config upstream
# option type proxy
# option via testproxy:8008
# option target ".our_testbed.example.com"
#
#config upstream
# option type proxy
# option via testproxy:8008
# option target "192.168.128.0/255.255.254.0"
#
# # no upstream proxy for internal websites and unqualified hosts
#
#config upstream
# option type reject
# option target ".internal.example.com"
#
#config upstream
# option type reject
# option target "www.example.com"
#
#config upstream
# option type reject
# option target "10.0.0.0/8"
#
#config upstream
# option type reject
# option target "192.168.0.0/255.255.254.0"
#
#config upstream
# option type reject
# option target "."
#
# # default upstream is internet firewall
#
#config upstream
# option type proxy
# option via firewall.internal.example.com:80
#
# The LAST matching rule wins the route decision. As you can see, you
# can use a host, or a domain:
# name matches host exactly
# .name matches any host in domain "name"
# . matches any host with no domain (in 'empty' domain)
# IP/bits matches network/mask
# IP/mask matches network/mask

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@ -1,18 +1,131 @@
#!/bin/sh /etc/rc.common
# Copyright (C) 2006 OpenWrt.org
# Copyright (C) 2008 OpenWrt.org
START=50
BIN=tinyproxy
DEFAULT=/etc/default/$BIN
RUN_D=/var/run
PID_F=$RUN_D/$BIN.pid
DAEMON=/usr/sbin/tinyproxy
CFGFILE=/var/etc/tinyproxy.conf
start() {
[ -f $DEFAULT ] && . $DEFAULT
mkdir -p $RUN_D
$BIN $OPTIONS
config_load tinyproxy
config_foreach start_proxy tinyproxy
}
stop() {
[ -f $PID_F ] && kill $(cat $PID_F)
start-stop-daemon -q -x "$DAEMON" -K
rm -f $CFGFILE
}
start_proxy() {
config_get_bool enable "$1" enable
[ "$enable" -eq "1" ] || return 0
echo '### AUTOGENERATED CONFIGURATION' > $CFGFILE
echo '### DO NOT EDIT' >> $CFGFILE
echo '### SEE /etc/config/tinyproxy INSTEAD' >> $CFGFILE
echo '' >> $CFGFILE
proxy_atom "$1" User >> $CFGFILE
proxy_atom "$1" Group >> $CFGFILE
proxy_atom "$1" Port 8888 >> $CFGFILE
proxy_atom "$1" Listen >> $CFGFILE
proxy_atom "$1" Bind >> $CFGFILE
proxy_atom "$1" Timeout >> $CFGFILE
proxy_string "$1" ErrorFile_400 "ErrorFile 400" >> $CFGFILE
proxy_string "$1" ErrorFile_403 "ErrorFile 403" >> $CFGFILE
proxy_string "$1" ErrorFile_404 "ErrorFile 404" >> $CFGFILE
proxy_string "$1" ErrorFile_408 "ErrorFile 408" >> $CFGFILE
proxy_string "$1" ErrorFile_503 "ErrorFile 503" >> $CFGFILE
proxy_string "$1" DefaultErrorFile >> $CFGFILE
proxy_string "$1" StatFile >> $CFGFILE
proxy_string "$1" Logfile >> $CFGFILE
proxy_flag "$1" SysLog >> $CFGFILE
proxy_atom "$1" LogLevel >> $CFGFILE
proxy_list "$1" XTinyproxy >> $CFGFILE
proxy_atom "$1" MaxClients >> $CFGFILE
proxy_atom "$1" MinSpareServers >> $CFGFILE
proxy_atom "$1" MaxSpareServers >> $CFGFILE
proxy_atom "$1" StartServers >> $CFGFILE
proxy_atom "$1" MaxRequestsPerChild >> $CFGFILE
proxy_atom "$1" Allow >> $CFGFILE
proxy_string "$1" ViaProxyName >> $CFGFILE
proxy_string "$1" Filter >> $CFGFILE
proxy_flag "$1" FilterURLs >> $CFGFILE
proxy_flag "$1" FilterExtended >> $CFGFILE
proxy_flag "$1" FilterCaseSensitive >> $CFGFILE
proxy_flag "$1" FilterDefaultDeny Yes No >> $CFGFILE
proxy_list "$1" Anonymous '"' >> $CFGFILE
proxy_list "$1" ConnectPort >> $CFGFILE
config_foreach write_upstream upstream
start-stop-daemon -q -x "$DAEMON" -S -- -c "$CFGFILE"
}
write_upstream() {
local type
local via
local target
config_get "type" "$1" "type"
config_get via "$1" via
config_get target "$1" target
[ -n "$target" ] && target=' "'"$target"'"'
[ "$type" == "proxy" -a -n "$via" ] && \
echo "upstream $via$target" >> $CFGFILE
[ "$type" == "reject" -a -n "$target" ] && \
echo "no upstream$target" >> $CFGFILE
}
proxy_atom() {
local SECTION=$1
local OPTION=$2
local DEFAULT=$3
config_get _value "$SECTION" "$OPTION"
[ -z "$_value" ] && _value="$DEFAULT"
[ -n "$_value" ] && echo "$OPTION $_value"
}
proxy_string() {
local SECTION=$1
local OPTION=$2
local ALIAS=$3
config_get _value "$SECTION" "$OPTION"
[ -n "$_value" ] && echo "${ALIAS:-${OPTION}} "'"'"$_value"'"'
}
proxy_flag() {
local SECTION=$1
local OPTION=$2
local TRUE="${3:-On}"
local FALSE="${4:-Off}"
config_get_bool _value "$SECTION" "$OPTION"
[ "$_value" -eq "1" ] && _value="$TRUE" || _value="$FALSE"
echo "$OPTION $_value"
}
proxy_list() {
local SECTION=$1
local OPTION=$2
local ENCLOSE=$3
config_get _value "$SECTION" "$OPTION"
[ -n "$_value" ] && {
for entry in $_value; do
echo "$OPTION ${ENCLOSE}${entry}${ENCLOSE}"
done
}
}