#!/bin/bash # oe-git-proxy is a simple tool to be via GIT_PROXY_COMMAND. It uses socat # to make SOCKS5 or HTTPS proxy connections. It uses ALL_PROXY to determine the # proxy server, protocol, and port. It uses NO_PROXY to skip using the proxy for # a comma delimited list of hosts, host globs (*.example.com), IPs, or CIDR # masks (192.168.1.0/24). It is known to work with both bash and dash shells. # # Example ALL_PROXY values: # ALL_PROXY=socks://socks.example.com:1080 # ALL_PROXY=https://proxy.example.com:8080 # # Copyright (c) 2013, Intel Corporation. # All rights reserved. # # AUTHORS # Darren Hart # Locate the netcat binary SOCAT=$(which socat 2>/dev/null) if [ $? -ne 0 ]; then echo "ERROR: socat binary not in PATH" exit 1 fi METHOD="" # Test for a valid IPV4 quad with optional bitmask valid_ipv4() { echo $1 | egrep -q "^([1-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])(\.([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])){3}(/(3[0-2]|[1-2]?[0-9]))?$" return $? } # Convert an IPV4 address into a 32bit integer ipv4_val() { IP="$1" SHIFT=24 VAL=0 for B in ${IP//./ }; do VAL=$(($VAL+$(($B<<$SHIFT)))) SHIFT=$(($SHIFT-8)) done echo "$VAL" } # Determine if two IPs are equivalent, or if the CIDR contains the IP match_ipv4() { CIDR=$1 IP=$2 if [ -z "${IP%%$CIDR}" ]; then return 0 fi # Determine the mask bitlength BITS=${CIDR##*/} if [ -z "$BITS" ]; then return 1 fi IPVAL=$(ipv4_val $IP) IP2VAL=$(ipv4_val ${CIDR%%/*}) # OR in the unmasked bits for i in $(seq 0 $((32-$BITS))); do IP2VAL=$(($IP2VAL|$((1<<$i)))) IPVAL=$(($IPVAL|$((1<<$i)))) done if [ $IPVAL -eq $IP2VAL ]; then return 0 fi return 1 } # Test to see if GLOB matches HOST match_host() { HOST=$1 GLOB=$2 if [ -z "${HOST%%$GLOB}" ]; then return 0 fi # Match by netmask if valid_ipv4 $GLOB; then HOST_IP=$(gethostip -d $HOST) if valid_ipv4 $HOST_IP; then match_ipv4 $GLOB $HOST_IP if [ $? -eq 0 ]; then return 0 fi fi fi return 1 } # If no proxy is set or needed, just connect directly METHOD="TCP:$1:$2" if [ -z "$ALL_PROXY" ]; then exec $SOCAT STDIO $METHOD fi # Connect directly to hosts in NO_PROXY for H in ${NO_PROXY//,/ }; do if match_host $1 $H; then exec $SOCAT STDIO $METHOD fi done # Proxy is necessary, determine protocol, server, and port PROTO=$(echo $ALL_PROXY | sed -e 's/$[^:]*$:\/\/.*/\1/') PROXY=$(echo $ALL_PROXY | sed -e 's/.*:\/\/$[^:]*$.*/\1/') PORT=$(echo $ALL_PROXY | sed -e 's/.*:$[0-9]*$\/?$/\1/') if [ "$PORT" = "$ALL_PROXY" ]; then PORT="" fi if [ "$PROTO" = "socks" ]; then if [ -z "$PORT" ]; then PORT="1080" fi METHOD="SOCKS4:$PROXY:$1:$2,socksport=$PORT" else # Assume PROXY (http, https, etc) if [ -z "$PORT" ]; then PORT="8080" fi METHOD="PROXY:$PROXY:$1:$2,proxyport=$PORT" fi exec $SOCAT STDIO $METHOD itech-oe.git/log/packages/sugar?id=6ce01c5dd3cdb624f0b5a38ef5974ceb996d747d&showmsg=1'>Expand)AuthorFiles 2009-01-08sugar: update some bit sto the 0.83 releaseKoen Kooi3 2008-11-20sugar*: update to use mime.bbclassKoen Kooi2 2008-11-19etoys: use mime info from shared-mime-infoKoen Kooi1 2008-11-17sugar: rdepend on sugar-datastore and gnome-python-desktopBernie Innocenti1 2008-11-17sugar: make sugar-toolkit depend on alsa-libBernie Innocenti1 2008-11-17Initial sucrose buildBernie Innocenti6 2008-10-18bb files: Revert the introduction of FILE_PRHolger Hans Peter Freyther4 2008-10-16sugar-base: fix python header detectionKoen Kooi1 2008-10-16sugar-toolkit: fix python detectionKoen Kooi2 2008-10-15[PR] Change PR to FILE_PR and intro PR as FILE_PR + DISTRO_PRHolger Hans Peter Freyther4 2008-10-15mtn2git: remove .mtn2git_empty files in non-empty directoriesJan Luebbe3 2008-09-01sugar-datastore: add 0.82Koen Kooi1 2008-09-01etoys: doesn't contain arch specific binariesKoen Kooi1 2008-09-01etoys: add etoys from sugarlabs, build tested onlyKoen Kooi3 2008-09-01sugar-base: more rdepends, it gets to the 'desktop' now: http://www.flickr.co...Koen Kooi1 2008-09-01sugar-base: depend on ssh-keygenKoen Kooi1 2008-08-31sugar base: add presence serviceKoen Kooi1 2008-08-31sugar-presence-service: add 0.82.1Koen Kooi1 2008-08-31suagar base: more rdependsKoen Kooi1 2008-08-31sugar-base: add librsvg-gtk to RDEPENDS to get svg icons workingKoen Kooi1 2008-08-27sugar-base: it now gets to the first run wizard with these extra dependsKoen Kooi1 2008-08-27sugar-base: add more python rdependsKoen Kooi1 2008-08-21sugar-artwork: apply diff from git to use icon-slicer and fix packagingKoen Kooi3 2008-08-20sugar: even more runtime depsKoen Kooi2 2008-08-20sugar: more runtime dependenciesKoen Kooi2 2008-08-20sugar: also needs sugar-base at runtimeKoen Kooi1 2008-08-20sugar: rdepend on sugar-toolkit, shlibs doesn't pickup python deps Koen Kooi1 2008-08-20sugar-base: add 0.82.0Koen Kooi1 2008-08-19sugar: add 0.82.0Koen Kooi1 2008-08-19sugar toolkit: add 0.82.1Koen Kooi2