improve-testing-package (#546)

Summary:

- Integrate `poetry` into virtual environment, in testing package build workflow.
- Default `cwd` for flask app aggregator better supports testing mobility.

Author: general-kroll-4-life

cicd/util/01-build-robot-lib.sh

@@ -1,29 +1,40 @@
 #! /usr/bin/env bash
 
-poetryExe="$(which poetry)"
-rv="$?"
-if [ $rv -ne 0 ]; then
-    >&2 echo "Poetry is not installed. Please install it first." 
-    exit 1
-fi
-if [ "$poetryExe" = "" ]; then
-    >&2 echo "No poetry executable found in PATH. Please install it first."
-    exit 1
-fi
+checkPoetry () {
+    if ! command -v poetry &> /dev/null
+    then
+        >&2 echo "Poetry is not installed. Please install it first." 
+        exit 1
+    fi
+}
 
 CURDIR="$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
 
 REPOSITORY_ROOT="$(realpath ${CURDIR}/../..)"
 
 PACKAGE_ROOT="${REPOSITORY_ROOT}/test"
 
-venv_path="${REPOSITORY_ROOT}/.venv"
-
-
 rm -f ${PACKAGE_ROOT}/dist/*.whl || true
 
+if [ ! -d "${PACKAGE_ROOT}/.venv" ]; then
+  >&2 echo "No existing virtual environment, creating one..."
+  >&2 echo "Creating virtual environment in ${PACKAGE_ROOT}/.venv"
+  python -m venv "${PACKAGE_ROOT}/.venv"
+  >&2 echo "Virtual environment created."
+  >&2 echo "Installing poetry into virtual environment."
+  ${PACKAGE_ROOT}/.venv/bin/pip install -U pip setuptools
+  ${PACKAGE_ROOT}/.venv/bin/pip install poetry
+  >&2 echo "Poetry installed into virtual environment."
+else
+  >&2 echo "Using existing virtual environment in ${PACKAGE_ROOT}/.venv"
+fi
+
 cd "${PACKAGE_ROOT}"
 
+source ${PACKAGE_ROOT}/.venv/bin/activate
+
+checkPoetry
+
 poetry install
 
 poetry build
@@ -38,7 +49,6 @@ else
 fi
 
 
-# >&2 echo "Artifact built successfully: ${expectedRobotLibArtifact}"
 
 
 

test/python/stackql_test_tooling/web_service_keywords.py

@@ -6,14 +6,16 @@
 
 import os
 
+from pathlib import Path, PurePosixPath
+
 from typing import Optional
 
 @library
 class web_service_keywords(Process):
 
+    _THIS_DIR: str = PurePosixPath(Path(os.path.dirname(os.path.abspath(__file__)))).as_posix()
 
-
-    _DEFAULT_APP_ROOT: str = 'test/python/stackql_test_tooling/flask'
+    _DEFAULT_APP_ROOT: str = os.path.join(_THIS_DIR, 'flask')
 
     _DEFAULT_TLS_KEY_PATH: str = 'test/server/mtls/credentials/pg_server_key.pem'