#!/bin/bash set -e ############################################################################## # Copyright (c) 2015 Ericsson AB and others. # stefan.k.berg@ericsson.com # jonas.bjurel@ericsson.com # All rights reserved. This program and the accompanying materials # are made available under the terms of the Apache License, Version 2.0 # which accompanies this distribution, and is available at # http://www.apache.org/licenses/LICENSE-2.0 ############################################################################## # ############################################################################ # BEGIN of Exit handlers # do_exit () { CID=`cat $CID_FILE </dev/null` rm -f $CID_FILE rm -rf $CONTEXT_DIR set +e docker kill $CID > /dev/null 2>&1 docker rm -f $CID > /dev/null 2>&1 docker rmi -f $IID > /dev/null 2>&1 set -e } # # End of Exit handlers ############################################################################ trap do_exit SIGINT SIGTERM EXIT context=$1 shift USER_ID=`id -u` USER=`whoami` GROUP_ID=`id -g` GITROOT=`git rev-parse --show-toplevel` CID_FILE=`mktemp -u -t runcontext.XXXXXXXXXX` CONTEXT_DIR=`mktemp -d ${GITROOT}/.docker_contextXXXXXX` # If RSYNC_CONNECT_PROG is used, we need to copy all of # the SSH structure, should one of the keys need to be # used. if [ -n "$RSYNC_CONNECT_PROG" -a -x $HOME/.ssh ]; then cp -rp $HOME/.ssh $CONTEXT_DIR rm -f $CONTEXT_DIR/.ssh/known_hosts else mkdir $CONTEXT_DIR/.ssh fi # Disable verification of unknown keys cat >> $CONTEXT_DIR/.ssh/config <<EOF StrictHostKeyChecking=no EOF cat > $CONTEXT_DIR/Dockerfile <<EOF FROM $context $(env | egrep -i 'proxy|rsync' | sed 's/^/ENV /' | sed 's/=/ /') RUN date || date COPY .ssh $HOME/.ssh RUN chown -R $USER_ID:$GROUP_ID $HOME/.ssh RUN chown -R $USER_ID:$GROUP_ID $HOME RUN chmod 700 $HOME/.ssh RUN /root/setcontext $USER $USER_ID $GROUP_ID $HOME EOF res=`docker build -q --force-rm $CONTEXT_DIR` IID=`echo $res | sed 's/.* //'` # Handle proxy settings passed to the context if env | grep -iq .*proxy; then envfile="$(readlink -f $(dirname $0)/..)/environment.mk" test -n "$HTTP_PROXY" && my_http_proxy=$HTTP_PROXY test -n "$http_proxy" && my_http_proxy=$http_proxy test -n "$HTTPS_PROXY" && my_https_proxy=$HTTPS_PROXY test -n "$https_proxy" && my_https_proxy=$https_proxy test -n "$NO_PROXY" && my_no_proxy=$NO_PROXY test -n "$no_proxy" && my_no_proxy=$no_proxy # Make sure to add the Docker socket in no_proxy if [ -n "$my_no_proxy" ]; then my_no_proxy+=",/var/run/docker.sock" else my_no_proxy="/var/run/docker.sock" fi echo "Creating $envfile" echo "# This file is automatically generated by runcontext, do not edit!" > $envfile test -n "$my_http_proxy" && echo "export http_proxy=$my_http_proxy" >> $envfile test -n "$my_https_proxy" && echo "export https_proxy=$my_https_proxy" >> $envfile test -n "$my_no_proxy" && echo "export no_proxy=$my_no_proxy" >> $envfile test -n "$RSYNC_PROXY" && echo "export RSYNC_PROXY=$RSYNC_PROXY" >> $envfile test -n "$RSYNC_CONNECT_PROG" && echo "export RSYNC_CONNECT_PROG=$RSYNC_CONNECT_PROG" >> $envfile echo "export npm_config_registry=http://registry.npmjs.org/" >> $envfile else echo "No need to generate environment.mk" rm -f $envfile fi # Evaluate the need for bind mounting the cache directory if [ -n "$CACHEBASE" ]; then if echo $CACHEBASE | grep -q '^file://'; then CACHEMOUNT="-v $(echo $CACHEBASE | sed 's;file://;;'):$(echo $CACHEBASE | sed 's;file://;;')" fi fi # FIXME: TERM is required because: https://github.com/docker/docker/issues/9299 RUN_CONTEXT_OPT="--cidfile $CID_FILE --privileged=true --rm \ -e TERM=$TERM \ -e HOME=$HOME -e CACHEDEBUG -e CACHETRANSPORT -e CACHEMAXAGE -e CACHEBASE \ -e BUILD_FUEL_PLUGINS -e MIRROR_UBUNTU -e MIRROR_UBUNTU_ROOT \ -e MIRROR_MOS_UBUNTU -e MIRROR_MOS_UBUNTU_ROOT -e MIRROR_FUEL \ -e LATEST_TARGET_UBUNTU -e UBUNTU_ARCH -e OPNFV_GIT_SHA \ -u $USER_ID:$GROUP_ID -w $PWD \ -v $GITROOT:$GITROOT -v /sys/fs/cgroup:/sys/fs/cgroup:ro $CACHEMOUNT" # Passing "debug" puts up an interactive bash shell if [ "$1" == "debug" ]; then echo command: docker run ${RUN_CONTEXT_OPT} $IID bash docker run -i -t ${RUN_CONTEXT_OPT} $IID bash else echo command: docker run ${RUN_CONTEXT_OPT} $IID $@ docker run -t ${RUN_CONTEXT_OPT} $IID $@ fi