functions.sh

#!/bin/bash

# There are three fetch_deployer functions/methods now:
# - fetch_deployer_no_docker - the most advanced function - fetch deployer src container without installing docker. In the future it will replace all the others
# - fetch_deployer - function fetch deployer src container using docker. Needs docker to be installed on host
# - old_XXX_fetch_deployer - deprecated deployer method saved for backward compatibility. Will be removed in the future.

function old_ansible_fetch_deployer() {
    local deployer_image="contrail-kolla-ansible-deployer"
    sudo rm -rf "$tf_deployer_dir"
    sudo rm -rf "$openstack_deployer_dir"
    local image="$CONTAINER_REGISTRY/$deployer_image"
    [ -n "$CONTRAIL_CONTAINER_TAG" ] && image+=":$CONTRAIL_CONTAINER_TAG"
    sudo docker create --name $deployer_image --entrypoint /bin/true $image
    sudo docker cp $deployer_image:root - | tar -x -C $WORKSPACE
    sudo mv $WORKSPACE/root/contrail-ansible-deployer $tf_deployer_dir
    sudo mv $WORKSPACE/root/contrail-kolla-ansible $openstack_deployer_dir
    sudo docker rm -fv $deployer_image
    sudo rm -rf $WORKSPACE/root
}

function collect_logs_from_machines() {
    cat <<EOF >/tmp/logs.sh
#!/bin/bash
tgz_name=\$1
export WORKSPACE=/tmp/ansible-logs
export TF_LOG_DIR=/tmp/ansible-logs/logs
export SSL_ENABLE=$SSL_ENABLE
cd /tmp/ansible-logs
source ./collect_logs.sh
collect_tf_status
collect_system_stats
collect_docker_logs
collect_tf_logs
collect_core_dumps
collect_docker_service_statuses
if [[ "$ORCHESTRATOR" == "openstack" ]]; then
    collect_kolla_logs
else
    collect_kubernetes_logs
    collect_kubernetes_objects_info
fi
sudo chmod -R a+r logs
pushd logs
tar -czf \$tgz_name *
popd
cp logs/\$tgz_name \$tgz_name
sudo rm -rf logs
EOF
    chmod a+x /tmp/logs.sh

    local ssh_opts="-o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null"
    local machine
    for machine in $(echo "$CONTROLLER_NODES $AGENT_NODES" | tr " " "\n" | sort -u) ; do
        local tgz_name="logs-$machine.tgz"
        mkdir -p $TF_LOG_DIR/$machine
        ssh $ssh_opts $machine "mkdir -p /tmp/ansible-logs"
        scp $ssh_opts $my_dir/../common/collect_logs.sh $machine:/tmp/ansible-logs/collect_logs.sh
        scp $ssh_opts /tmp/logs.sh $machine:/tmp/ansible-logs/logs.sh
        ssh $ssh_opts $machine /tmp/ansible-logs/logs.sh $tgz_name
        scp $ssh_opts $machine:/tmp/ansible-logs/$tgz_name $TF_LOG_DIR/$machine/
        pushd $TF_LOG_DIR/$machine/
        tar -xzf $tgz_name
        rm -rf $tgz_name
        popd
    done
}