From 530bdf191b0b400dc0f83fe87d9f4564a5ecd2fd Mon Sep 17 00:00:00 2001 From: Wojciech Kozlowski Date: Fri, 22 Mar 2019 09:08:41 +0100 Subject: [PATCH] Tinyproxy and stunnel config --- tinyproxy/Dockerfile | 30 ++++ tinyproxy/proxy.pac | 4 + tinyproxy/stunnel.conf | 7 + tinyproxy/tinyproxy.conf | 349 +++++++++++++++++++++++++++++++++++++++ 4 files changed, 390 insertions(+) create mode 100644 tinyproxy/Dockerfile create mode 100644 tinyproxy/proxy.pac create mode 100644 tinyproxy/stunnel.conf create mode 100644 tinyproxy/tinyproxy.conf diff --git a/tinyproxy/Dockerfile b/tinyproxy/Dockerfile new file mode 100644 index 0000000..c9bf5db --- /dev/null +++ b/tinyproxy/Dockerfile @@ -0,0 +1,30 @@ +FROM debian:stable-slim as intermediate + +ENV DEBIAN_FRONTEND noninteractive +RUN apt-get update && apt-get -y upgrade + +RUN apt-get -y install \ + build-essential \ + wget + +ENV VER "1.10.0" +RUN wget https://github.com/tinyproxy/tinyproxy/releases/download/$VER/tinyproxy-$VER.tar.xz +RUN tar xf tinyproxy-$VER.tar.xz && mv tinyproxy-$VER tinyproxy +RUN cd tinyproxy && \ + ./configure && \ + make -j 9 + +FROM debian:stable-slim + +COPY --from=intermediate /tinyproxy /tinyproxy + +ENV DEBIAN_FRONTEND noninteractive +RUN apt-get update && apt-get -y upgrade +RUN apt-get install -y stunnel4 + +ADD ./letsencrypt /etc/letsencrypt + +ADD ./stunnel.conf /etc/stunnel/stunnel.conf +ADD ./tinyproxy.conf /tinyproxy/etc/tinyproxy.conf +EXPOSE 7700 +CMD ["/tinyproxy/src/tinyproxy", "-d", "-c", "/tinyproxy/etc/tinyproxy.conf"] diff --git a/tinyproxy/proxy.pac b/tinyproxy/proxy.pac new file mode 100644 index 0000000..8f6bac5 --- /dev/null +++ b/tinyproxy/proxy.pac @@ -0,0 +1,4 @@ +function FindProxyForURL(url, host) { +// DEFAULT RULE: All other traffic, use below proxies, in fail-over order. + return "HTTPS wojciechkozlowski.eu:443"; +} \ No newline at end of file diff --git a/tinyproxy/stunnel.conf b/tinyproxy/stunnel.conf new file mode 100644 index 0000000..9464599 --- /dev/null +++ b/tinyproxy/stunnel.conf @@ -0,0 +1,7 @@ +pid = +cert = /etc/letsencrypt/live/wojciechkozlowski.eu/fullchain.pem +key = /etc/letsencrypt/live/wojciechkozlowski.eu/privkey.pem + +[p] +accept = 443 +connect = localhost:7700 \ No newline at end of file diff --git a/tinyproxy/tinyproxy.conf b/tinyproxy/tinyproxy.conf new file mode 100644 index 0000000..279caa5 --- /dev/null +++ b/tinyproxy/tinyproxy.conf @@ -0,0 +1,349 @@ +## +## tinyproxy.conf -- tinyproxy daemon configuration file +## +## This example tinyproxy.conf file contains example settings +## with explanations in comments. For decriptions of all +## parameters, see the tinproxy.conf(5) manual page. +## + +# +# User/Group: This allows you to set the user and group that will be +# used for tinyproxy after the initial binding to the port has been done +# as the root user. Either the user or group name or the UID or GID +# number may be used. +# +User root +Group root + +# +# Port: Specify the port which tinyproxy will listen on. Please note +# that should you choose to run on a port lower than 1024 you will need +# to start tinyproxy using root. +# +Port 7700 + +# +# Listen: 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. +# +#Listen 192.168.0.1 + +# +# Bind: This allows you to specify which interface will be used for +# outgoing connections. This is useful for multi-home'd machines where +# you want all traffic to appear outgoing from one particular interface. +# +#Bind 192.168.0.1 + +# +# BindSame: If enabled, tinyproxy will bind the outgoing connection to the +# ip address of the incoming connection. +# +#BindSame yes + +# +# Timeout: The maximum number of seconds of inactivity a connection is +# allowed to have before it is closed by tinyproxy. +# +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 +# +#ErrorFile 404 "/usr/local/share/tinyproxy/404.html" +#ErrorFile 400 "/usr/local/share/tinyproxy/400.html" +#ErrorFile 503 "/usr/local/share/tinyproxy/503.html" +#ErrorFile 403 "/usr/local/share/tinyproxy/403.html" +#ErrorFile 408 "/usr/local/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. +# +DefaultErrorFile "/usr/local/share/tinyproxy/default.html" + +# +# StatHost: This configures the host name or IP address that is treated +# as the stat host: Whenever a request for this host is received, +# Tinyproxy will return an internal statistics page instead of +# forwarding the request to that host. The default value of StatHost is +# tinyproxy.stats. +# +#StatHost "tinyproxy.stats" +# + +# +# 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. +# +StatFile "/usr/local/share/tinyproxy/stats.html" + +# +# LogFile: Allows you to specify the location where information should +# be logged to. If you would prefer to log to syslog, then disable this +# and enable the Syslog directive. These directives are mutually +# exclusive. If neither Syslog nor LogFile are specified, output goes +# to stdout. +# +#LogFile "/usr/local/var/log/tinyproxy/tinyproxy.log" + +# +# Syslog: Tell tinyproxy to use syslog instead of a logfile. This +# option must not be enabled if the Logfile directive is being used. +# These two directives are mutually exclusive. +# +#Syslog On + +# +# LogLevel: Warning +# +# 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, then all log messages from Warning to +# Critical would be output, but Notice and below would be suppressed. +# +LogLevel Info + +# +# PidFile: Write the PID of the main tinyproxy thread to this file so it +# can be used for signalling purposes. +# If not specified, no pidfile will be written. +# +#PidFile "/usr/local/var/run/tinyproxy/tinyproxy.pid" + +# +# XTinyproxy: Tell Tinyproxy to include the X-Tinyproxy header, which +# contains the client's IP address. +# +#XTinyproxy Yes + +# +# Upstream: +# +# 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. +# +# Syntax: upstream type (user:pass@)ip:port ("domain") +# Or: upstream none "domain" +# The parts in parens are optional. +# Possible types are http, socks4, socks5, none +# +# For example: +# # connection to test domain goes through testproxy +# upstream http testproxy:8008 ".test.domain.invalid" +# upstream http testproxy:8008 ".our_testbed.example.com" +# upstream http testproxy:8008 "192.168.128.0/255.255.254.0" +# +# # upstream proxy using basic authentication +# upstream http user:pass@testproxy:8008 ".test.domain.invalid" +# +# # no upstream proxy for internal websites and unqualified hosts +# upstream none ".internal.example.com" +# upstream none "www.example.com" +# upstream none "10.0.0.0/8" +# upstream none "192.168.0.0/255.255.254.0" +# upstream none "." +# +# # connection to these boxes go through their DMZ firewalls +# upstream http cust1_firewall:8008 "testbed_for_cust1" +# upstream http cust2_firewall:8008 "testbed_for_cust2" +# +# # default upstream is internet firewall +# upstream http firewall.internal.example.com:80 +# +# You may also use SOCKS4/SOCKS5 upstream proxies: +# upstream socks4 127.0.0.1:9050 +# upstream socks5 socksproxy:1080 +# +# 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 +# +#Upstream http some.remote.proxy:port + +# +# MaxClients: 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. +# +MaxClients 100 + +# +# MinSpareServers/MaxSpareServers: 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 +# server processes will be spawned. If the number of servers exceeds +# MaxSpareServers then the extras will be killed off. +# +MinSpareServers 5 +MaxSpareServers 20 + +# +# StartServers: The number of servers to start initially. +# +StartServers 10 + +# +# MaxRequestsPerChild: 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. +# +MaxRequestsPerChild 0 + +# +# Allow: Customization of authorization controls. If there are any +# access control keywords then the default action is to DENY. Otherwise, +# the default action is ALLOW. +# +# The order of the controls are important. All incoming connections are +# tested against the controls based on order. +# +Allow 127.0.0.1 + +# BasicAuth: HTTP "Basic Authentication" for accessing the proxy. +# If there are any entries specified, access is only granted for authenticated +# users. +BasicAuth user password + +# +# AddHeader: Adds the specified headers to outgoing HTTP requests that +# Tinyproxy makes. Note that this option will not work for HTTPS +# traffic, as Tinyproxy has no control over what headers are exchanged. +# +#AddHeader "X-My-Header" "Powered by Tinyproxy" + +# +# ViaProxyName: 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. +# +ViaProxyName "tinyproxy" + +# +# DisableViaHeader: When this is set to yes, Tinyproxy does NOT add +# the Via header to the requests. This virtually puts Tinyproxy into +# stealth mode. Note that RFC 2616 requires proxies to set the Via +# header, so by enabling this option, you break compliance. +# Don't disable the Via header unless you know what you are doing... +# +#DisableViaHeader Yes + +# +# Filter: This allows you to specify the location of the filter file. +# +#Filter "/usr/local/etc/tinyproxy/filter" + +# +# FilterURLs: Filter based on URLs rather than domains. +# +#FilterURLs On + +# +# FilterExtended: Use POSIX Extended regular expressions rather than +# basic. +# +#FilterExtended On + +# +# FilterCaseSensitive: Use case sensitive regular expressions. +# +#FilterCaseSensitive On + +# +# FilterDefaultDeny: 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. +# +#FilterDefaultDeny Yes + +# +# Anonymous: 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 headers are +# allowed through. You must include quotes around the headers. +# +# Most sites require cookies to be enabled for them to work correctly, so +# you will need to allow Cookies through if you access those sites. +# +#Anonymous "Host" +#Anonymous "Authorization" +#Anonymous "Cookie" + +# +# ConnectPort: 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. +# +# The following two ports are used by SSL. +# +ConnectPort 443 +#ConnectPort 563 + +# +# Configure one or more ReversePath directives to enable reverse proxy +# support. With reverse proxying it's possible to make a number of +# sites appear as if they were part of a single site. +# +# If you uncomment the following two directives and run tinyproxy +# on your own computer at port 8888, you can access Google using +# http://localhost:8888/google/ and Wired News using +# http://localhost:8888/wired/news/. Neither will actually work +# until you uncomment ReverseMagic as they use absolute linking. +# +#ReversePath "/google/" "http://www.google.com/" +#ReversePath "/wired/" "http://www.wired.com/" + +# +# When using tinyproxy as a reverse proxy, it is STRONGLY recommended +# that the normal proxy is turned off by uncommenting the next directive. +# +#ReverseOnly Yes + +# +# Use a cookie to track reverse proxy mappings. If you need to reverse +# proxy sites which have absolute links you must uncomment this. +# +#ReverseMagic Yes + +# +# The URL that's used to access this reverse proxy. The URL is used to +# rewrite HTTP redirects so that they won't escape the proxy. If you +# have a chain of reverse proxies, you'll need to put the outermost +# URL here (the address which the end user types into his/her browser). +# +# If not set then no rewriting occurs. +# +#ReverseBaseURL "http://localhost:8888/" + + +