#!/usr/bin/env bash
set -eux

# Clean any cached yum metadata, it maybe stale
sudo yum clean all

# cd to toci directory so relative paths work (below and in toci_devtest.sh)
cd $(dirname $0)

# Mirrors
# This Fedora Mirror is in the same data center as our CI rack
export FEDORA_MIRROR=http://dl.fedoraproject.org/pub/fedora/linux
# This Mirror has resonable latency and throughput to our rack
#export CENTOS_MIRROR=http://mirror.hmc.edu/centos
# The CentOS mirror above is down right now.  Pinning to the master
# one until it comes back.
export CENTOS_MIRROR=http://mirror.centos.org/centos
# This EPEL Mirror is in the same data center as our CI rack
export EPEL_MIRROR=http://dl.fedoraproject.org/pub/epel

export http_proxy=http://192.168.1.100:3128/
export GEARDSERVER=192.168.1.1
export PYPIMIRROR=192.168.1.101

export NODECOUNT=2
export INTROSPECT=0
export PACEMAKER=0
# NOTE(bnemec): At this time, the undercloud install + image build is taking from
# 1 hour to 1 hour and 15 minutes on the jobs I checked.  The devstack gate timeout
# is 170 minutes, so subtracting 90 should leave us an hour and 20 minutes for
# the deploy.  Hopefully that's enough, while still leaving some cushion to come
# in under the gate timeout so we can collect logs.
OVERCLOUD_DEPLOY_TIMEOUT=$((DEVSTACK_GATE_TIMEOUT-90))
export OVERCLOUD_DEPLOY_ARGS="--libvirt-type=qemu -t $OVERCLOUD_DEPLOY_TIMEOUT"
export OVERCLOUD_DEPLOY_ARGS="$OVERCLOUD_DEPLOY_ARGS -e /tmp/tripleo-ci/test-environments/swap-partition.yaml"
export TRIPLEO_SH_ARGS=
export NETISO_V4=0

# Set the fedora mirror, this is more reliable then relying on the repolist returned by metalink
sudo sed -i -e "s|^#baseurl=http://download.fedoraproject.org/pub/fedora/linux|baseurl=$FEDORA_MIRROR|;/^metalink/d" /etc/yum.repos.d/fedora*.repo

# start dstat early
sudo yum install -y dstat # TODO add it to the gate image building
mkdir -p "$WORKSPACE/logs"
dstat -tcmndrylpg --output "$WORKSPACE/logs/dstat-csv.log" >/dev/null &
disown

# Switch defaults based on the job name
for JOB_TYPE_PART in $(sed 's/-/ /g' <<< "${TOCI_JOBTYPE:-}") ; do
    case $JOB_TYPE_PART in
        overcloud)
            ;;
        ceph)
            NODECOUNT=4
            OVERCLOUD_DEPLOY_ARGS="$OVERCLOUD_DEPLOY_ARGS --ceph-storage-scale 2 -e /usr/share/openstack-tripleo-heat-templates/environments/puppet-ceph-devel.yaml -e /usr/share/openstack-tripleo-heat-templates/environments/network-isolation.yaml -e /usr/share/openstack-tripleo-heat-templates/environments/net-multiple-nics.yaml -e /tmp/tripleo-ci/test-environments/net-iso.yaml"
            export NETISO_V4=1
            ;;
        ha)
            NODECOUNT=4
            # In ci our overcloud nodes don't have access to an external netwrok
            # --ntp-server is here to make the deploy command happy, the ci env
            # is on virt so the clocks should be in sync without it.
            OVERCLOUD_DEPLOY_ARGS="$OVERCLOUD_DEPLOY_ARGS --control-scale 3 --ntp-server 0.centos.pool.ntp.org -e /usr/share/openstack-tripleo-heat-templates/environments/puppet-pacemaker.yaml -e /usr/share/openstack-tripleo-heat-templates/environments/network-isolation.yaml -e /usr/share/openstack-tripleo-heat-templates/environments/net-multiple-nics.yaml -e /tmp/tripleo-ci/test-environments/net-iso.yaml"
            export NETISO_V4=1
            PACEMAKER=1
            ;;
        nonha)
            INTROSPECT=1
            ;;
        containers)
            # TODO : remove this when the containers job is passing again
            exit 1
            TRIPLEO_SH_ARGS="--use-containers"
            ;;
        periodic)
            export DELOREAN_REPO_URL=http://trunk.rdoproject.org/centos7/consistent
            ;;
        liberty)
            # This is handled in tripleo.sh (it always uses centos7-liberty/current)
            unset DELOREAN_REPO_URL
            ;;
    esac
done

# print the final values of control variables to console
env | grep -E "(TOCI_JOBTYPE)="

# Allow the instack node to have traffic forwards through here
sudo iptables -A FORWARD -i eth0 -o eth1 -m state --state RELATED,ESTABLISHED -j ACCEPT
sudo iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
sudo iptables -A FORWARD -i eth1 -o eth0 -j ACCEPT
echo 1 | sudo dd of=/proc/sys/net/ipv4/ip_forward

TIMEOUT_SECS=$((DEVSTACK_GATE_TIMEOUT*60))
# ./testenv-client kill everything in its own process group it it hits a timeout
# run it in a separate group to avoid getting killed along with it
set -m
./testenv-client -b $GEARDSERVER:4730 -t $TIMEOUT_SECS -- ./toci_instack.sh