update dockerfile and invoke.example.yml

development/Dockerfile

@@ -18,9 +18,6 @@ FROM ghcr.io/nautobot/nautobot-dev:${NAUTOBOT_VER}-py${PYTHON_VER}
 # Runtime argument and environment setup
 ARG NAUTOBOT_ROOT=/opt/nautobot
 
-# The build args must be declared in each stage
-ARG PYTHON_VER
-
 ENV prometheus_multiproc_dir=/prom_cache
 ENV NAUTOBOT_ROOT=${NAUTOBOT_ROOT}
 ENV INVOKE_NAUTOBOT_DEV_EXAMPLE_LOCAL=true
@@ -56,6 +53,9 @@ RUN which poetry || curl -sSL https://install.python-poetry.org | python3 - && \
 WORKDIR /source
 COPY . /source
 
+# Build args must be declared in each stage
+ARG PYTHON_VER
+
 # Constrain the Nautobot version to NAUTOBOT_VER
 # In CI, this should be done outside of the Dockerfile to prevent cross-compile build failures
 ARG CI

invoke.example.yml

@@ -1,12 +1,15 @@
 ---
 nautobot_dev_example:
-  project_name: "nautobot-dev-example"
   nautobot_ver: "2.3.1"
-  local: false
   python_ver: "3.11"
-  compose_dir: "/full/path/to/nautobot-app-dev-example/development"
-  compose_files:
-    - "docker-compose.base.yml"
-    - "docker-compose.redis.yml"
-    - "docker-compose.postgres.yml"
-    - "docker-compose.dev.yml"
+  # local: false
+  # compose_dir: "/full/path/to/nautobot-app-dev-example/development"
+
+# The following is an example of using MySQL as the database backend
+# ---
+# nautobot_dev_example:
+#   compose_files:
+#     - "docker-compose.base.yml"
+#     - "docker-compose.redis.yml"
+#     - "docker-compose.mysql.yml"
+#     - "docker-compose.dev.yml"