#!/bin/bash

set -eux

### --start_docs
## Validate the overcloud deployment with tempest
## ==============================================

## Configure tempest
## -----------------

## * Clean up from any previous tempest run
## ::

# On doing tempest init workspace, it will create workspace directory
# as well as .workspace directory to store workspace information
# We need to delete .workspace directory otherwise tempest init failed
# to create tempest directory.
# We are doing this as sudo because tempest in containers create the files as
# root.


# Cloud Credentials
source /home/zuul/stackrc

## Create Tempest resources
## ------------------------
## * For overcloud


## * Ensure creator and Member role is present
## * Member role is needed for Heat tests.
## * creator role is needed for Barbican for running volume encryption tests.
## ::

openstack role show Member > /dev/null || openstack role create Member

openstack role show creator > /dev/null || openstack role create creator

## Install openstack-tempest
## -------------------------
## * Using git
## ::


echo "========= Note: Executing tempest via a container =========="

cat <<'EOF' > /home/zuul/tempest_container.sh
# Set the exit status for the command
set -e

# Load rc file or os_cloud file

source /var/lib/tempest/stackrc

# Get the list of tempest/-plugins rpms installed within a tempest container
# It will be useful for debugging and making sure at what commit
# tempest/tempest plugins rpms are installed in the same.

rpm -qa | grep tempest

# Remove the existing tempest workspace
if [ -d /var/lib/tempest/tempest/etc ]; then
tempest workspace remove --name tempest --rmdir
fi

## Create Tempest Workspace
## ------------------------
## ::


# Create Tempest directory

mkdir /var/lib/tempest/tempest

# Create Tempest workspace
pushd /var/lib/tempest/tempest
tempest init /var/lib/tempest/tempest
popd

## Generate tempest configuration using python-tempestconf
## -------------------------------------------------------
## ::
export TEMPESTCONF="/usr/bin/discover-tempest-config"


region_name=${OS_REGION_NAME:-'regionOne'}

# query the endpoint if not set (e.g. clouds.yaml)
export OS_AUTH_URL=${OS_AUTH_URL:-$(openstack endpoint list --service=identity --interface=public -c URL -f value)}
# set the itentity api version if not set (e.g. clouds.yaml)
export OS_IDENTITY_API_VERSION=${OS_IDENTITY_API_VERSION:-3}
# OS_AUTH_URL does not contains identity api version in stackrc from
# Pike onwards.
export OS_AUTH_URL="$OS_AUTH_URL/v$OS_IDENTITY_API_VERSION"
# Generate Tempest Config file using python-tempestconf
# Notice aodh_plugin will be set to False if telemetry service is disabled
cd /var/lib/tempest/tempest
$TEMPESTCONF --out etc/tempest.conf \
      --image /opt/cache/files/cirros-0.3.5-x86_64-disk.img \
  --debug \
    --create \
    DEFAULT.log_dir /var/log/tempest \
  DEFAULT.log_file tempest.log \
    identity.region $region_name \
    auth.use_dynamic_credentials true \
  network-feature-enabled.port_security true \
        network.tenant_network_cidr 192.168.0.0/24 \
  compute.build_timeout 500 \
  network.build_timeout 500 \
  volume.build_timeout 500 \
      orchestration.stack_owner_role Member \
  compute_feature_enabled.config_drive True


### --stop_docs
## Run tempest
## -----------

## ::

export OSTESTR='ostestr'
export TEMPESTCLI='/usr/bin/tempest'
export TEMPESTDATA=/var/lib/tempest

## List tempest plugins

## ::

$TEMPESTCLI list-plugins

## Save the resources before running tempest tests
## It will create saved_state.json in tempest workspace.
## ::


 $TEMPESTCLI run  --whitelist_file=$TEMPESTDATA/whitelist_file.conf    --blacklist_file=$TEMPESTDATA/skip_file  --concurrency 4 
## Check which all tenants would be modified in the tempest run
## It will create dry_run.json in tempest workspace.
## ::


EOF
chmod +x /home/zuul/tempest_container.sh
# Copy all the required files in a temprory directory
export TEMPEST_HOST_DATA='/var/lib/tempestdata'

if [ ! -d $TEMPEST_HOST_DATA ]
then
    sudo mkdir -p $TEMPEST_HOST_DATA
fi

sudo cp \
        /home/zuul/stackrc \
            /home/zuul/skip_file \
            /home/zuul/whitelist_file.conf \
            /home/zuul/tempest_container.sh \
    $TEMPEST_HOST_DATA


export CONTAINER_BINARY='podman'

sudo $CONTAINER_BINARY pull 192.168.24.1:8787/tripleostein/centos-binary-tempest:10b26ff7e3c7441c06bb15fa68ce5253bb2f4e62_ed97a127-updated-20200328050221

# Run tempest container using docker mouting required files
sudo $CONTAINER_BINARY run --net=host -i -v $TEMPEST_HOST_DATA:/var/lib/tempest \
    -e PYTHONWARNINGS="${PYTHONWARNINGS:-}" \
    -e CURL_CA_BUNDLE="" \
    --user=root \
    -v /var/log/containers/tempest:/var/log/tempest \
        -v /opt/cache/files/cirros-0.3.5-x86_64-disk.img:/opt/cache/files/cirros-0.3.5-x86_64-disk.img \
        192.168.24.1:8787/tripleostein/centos-binary-tempest:10b26ff7e3c7441c06bb15fa68ce5253bb2f4e62_ed97a127-updated-20200328050221 \
    /usr/bin/bash -c 'set -e; /var/lib/tempest/tempest_container.sh'

### --stop_docs
### --stop_docs