master > master: code py - models + config implementiert

code/python/justfile

@@ -11,6 +11,7 @@ _default:
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 PYTHON := if os_family() == "windows" { "py -3" } else { "python3" }
+GEN_MODELS := "datamodel-codegen"
 
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 # Macros
@@ -42,6 +43,19 @@ _docker-build-and-log service:
 _docker-build-and-interact service container:
     @docker compose up --build -d {{service}} && docker attach {{container}}
 
+_generate-models path name:
+    @{{GEN_MODELS}} \
+        --input-file-type openapi \
+        --encoding "UTF-8" \
+        --disable-timestamp \
+        --use-schema-description \
+        --allow-population-by-field-name \
+        --snake-case-field \
+        --strict-nullable \
+        --target-python-version 3.9 \
+        --input {{path}}/{{name}}-schema.yaml \
+        --output {{path}}/generated/{{name}}.py
+
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 # TARGETS
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -50,8 +64,16 @@ _docker-build-and-interact service container:
 # TARGETS: build
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-build:
+build: _build-requirements _build-skip-requirements
+_build-skip-requirements: build-models
+_build-requirements:
     @{{PYTHON}} -m pip install --disable-pip-version-check -r requirements.txt
+build-models: _check-system-requirements _build-models-nochecks
+_build-models-nochecks:
+    @echo "Generate data models from schemata."
+    @just _create-folder-if-not-exists "models/generated"
+    @- just _generate-models "models" "config"
+    @- just _generate-models "models" "commands"
 
 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 # TARGETS: run
@@ -145,3 +167,8 @@ _display-logs:
 check-system:
     @echo "Operating System detected: {{os_family()}}."
     @echo "Python command used: {{PYTHON}}."
+_check-system-requirements:
+    @if ! ( {{GEN_MODELS}} --help >> /dev/null 2> /dev/null ); then \
+        echo "Command '{{GEN_MODELS}}' did not work. Ensure that the installation of 'datamodel-code-generator' worked and that system paths are set." \
+        exit 1; \
+    fi