~fginther/+junk/python2or3.2

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#!/bin/bash -eu

#
# Runs an otto job with otto-run. This script must be integrated as part of a
# jenkins build step
#

show_dl_addr() {
    # Display the address to download the container used to run this test
    #
    # $1: Name of the container
    #
    if [ $# -eq 0 ]; then
        echo "E: Missing argument: <name of container>"
        return 1
    fi
    name="$1"
    ifdev=$(ip addr show |awk '$1 == "inet" && $3 == "brd" { print $7; exit 0; }')
    ipaddr=$(ip addr show dev $ifdev |awk '$1 == "inet" && $3 == "brd" { sub (/\/.*/,""); print $2 }')

    if ! nc -z $ipaddr 80; then
        echo "W: No http server running on this host"
        return 0
    fi

    containeruri="http://$ipaddr/otto/$name"
    cat <<EOF
______________________________________________________________________________

I: Archive of the container to run this test available for download from:
    $containeruri
______________________________________________________________________________
EOF
}

print_usage() {
    cat <<EOF
usage $0 [-l LOCALDIR | -b BRANCH]

    Run otto using either:

    -l LOCALDIR		Local folder containing the overrides etc.
    -b BRANCH		Bzr branch containing the overrides etc. to export and use.
EOF
}

if [ $# -eq "0" ]; then
    echo "Arguments needed"
    print_usage
    exit 1
fi

while getopts "b:l:s:h" option
do
    case "${option}" in
        b) TS_BRANCH=${OPTARG};;
        l) TS_EXPORT=${OPTARG};;
        s) series=${OPTARG};;
        h | *)
            print_usage
            exit 0
            ;;
    esac
done

# default series.
if [ -z "${series-}" ]; then
    series="saucy"
fi

ARCH=$(dpkg --print-architecture )
# Find newest container
CONTAINER=$(sudo lxc-ls "${series}-${ARCH}-*" | tail -1)

if [ -z "$CONTAINER" ] ; then
    echo "E: couldn't find containers matching '${series}-${ARCH}-*'".
    echo "E: Containers available on this system:"
    sudo lxc-ls -1
    exit 1
fi

# Only need to export the branch if is doesn't already exist.
if [ -z ${TS_EXPORT} ]; then
    # Usual workspace as we're exporting the target branch (otherwise this
    # should be handled by the calling script.)
    rm -Rf "$WORKSPACE"/*

    # Location of the testsuite on LP and locally
    TS_BRANCH="${TS_BRANCH:-lp:~otto-dev/otto/testsuite_autopilot-unity}"
    TS_EXPORT="$WORKSPACE/testsuite"

    # Export the testsuite
    bzr export $TS_EXPORT $TS_BRANCH
fi

# Set environment for Otto and match with parameters from Jenkins
ppa="${ppa:-}"
[ -n "$ppa" ] && export TESTREPOS="ppa:$ppa"
export TESTPKGS="${testpackages:-}"
export TESTPKGSSTRICT="${packages:-}"
export TESTS="${tests:-}"
export RESULTSDIR="${WORKSPACE}/results"

# NOTE: Run otto-run with -E to preserve the environment
sudo -E $HOME/bin/otto-run $CONTAINER $TS_EXPORT || echo "E: otto-run exited with status $?"

set +e
show_dl_addr $CONTAINER
set -e