Dockerfile

# Copyright 2020 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

FROM python:3.8-slim as base

FROM base as builder

RUN apt-get -qq update \
    && apt-get install -y --no-install-recommends \
        g++

COPY requirements.txt .

RUN pip install --prefix="/install" -r requirements.txt

FROM base

WORKDIR /loadgen

COPY --from=builder /install /usr/local

# Add application code.
COPY locustfile.py .

# enable gevent support in debugger
ENV GEVENT_SUPPORT=True

ENTRYPOINT locust --host="http://${FRONTEND_ADDR}" --headless -u "${USERS:-10}" 2>&1