package understack-tests as container

Author: skrobul

.dockerignore

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+./python/understack-tests/.venv/

containers/understack-tests/Dockerfile.understack-tests

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+FROM python:3.12-slim
+ENV UV_PYTHON_DOWNLOADS=never
+ENV UV_COMPILE_BYTECODE=1
+ENV PATH="/code/.venv/bin:/code/.bin:$PATH"
+
+WORKDIR /code
+
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /bin/uv
+
+COPY python/understack-tests/uv.lock python/understack-tests/pyproject.toml /code/
+RUN --mount=type=cache,target=/root/.cache/uv uv sync --verbose --locked --no-dev
+COPY python/understack-tests /code
+
+RUN useradd --create-home app
+COPY --chown=app:app containers/understack-tests/rally.conf /home/app/.rally/rally.conf
+USER app
+RUN rally db create

containers/understack-tests/rally.conf

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+[openstack]
+nova_server_boot_timeout = 900
+
+[database]
+connection = sqlite:////home/app/.rally/rally.sqlite

python/understack-tests/.bin/run-scenario

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+#!/bin/sh
+set -e
+rally db ensure
+rally deployment create --fromenv --name=main
+rally deployment check
+rally task start "$@"

python/understack-tests/README.md

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+# Integration tests
+
+## Initial setup
+
+## Usage
+
+```shell
+docker run --rm --env-file dev.env ghcr.io/rackerlabs/understack-tests run-scenario build_a_single_server.yaml
+```
+
+### Available scenarios
+
+- `build_a_single_server.yaml` - boots a simple Ubuntu GP2.SMALL server with a plain networking setup. The network is automatically created and removed.
+- `floating_ips.yaml` - build a network, server, router and associate and dissociate floating IP

python/understack-tests/test_scenario.yaml renamed to python/understack-tests/build_a_single_gp2small_with_network.yaml

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+OS_AUTH_URL=https://keystone.dev.undercloud.rackspace.net/v3
+OS_USERNAME=your-rally-user
+OS_PASSWORD=testpassword
+OS_TENANT_NAME=your-rally
+OS_PROJECT_NAME=your-rally
+OS_REGION_NAME=RegionOne
+OS_ENDPOINT_TYPE=publicURL
+OS_INTERFACE=public
+OS_IDENTITY_API_VERSION=3
+OS_USER_DOMAIN_NAME=Default
+OS_PROJECT_DOMAIN_NAME=Default

python/understack-tests/example.env

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+version: 2
+title: Provision gp2.small Ubuntu, test floating IPs
+subtasks:
+  - title: "Boot"
+    workloads:
+      - scenario:
+          NovaServers.boot_server_associate_and_dissociate_floating_ip:
+            flavor:
+              name: gp2.small
+            image:
+              name: ^Ubuntu 24.*$
+            floating_network: NET_DEV_69.20.94.128/28
+            config_drive: true
+        contexts:
+          network:
+            start_cidr: 192.168.91.0/24
+            dns_nameservers: [8.8.8.8]
+            router:
+              external: true