fix: Fix build script bugs

[chipkent]

Add convenience script for quick setup and improve installation process (#137)

Add build_and_run.sh convenience script for one-command environment setup and server startup, update README with quick start instructions, fix virtual environment path naming to use hyphens instead of equals signs, and reorder package installation to install deephaven-server before ibapi to improve dependency resolution.

[Copilot]

Pull request overview

This PR fixes several build script issues to improve the installation process. The changes include fixing virtual environment path naming to use hyphens instead of equals signs for better shell compatibility, reordering package installation to install deephaven-server before ibapi for improved dependency resolution, adding a convenience script for quick one-command setup, and correcting a pip command in the README documentation.

Key changes:

• Fixed venv path naming from venv-release-dhib={version} to venv-release-dhib-{version} for better shell compatibility
• Reordered package installation to install deephaven-server before building/installing ibapi
• Added build_and_run.sh convenience script for automated environment setup and server startup

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 4 comments.

File	Description
dhib_env.py	Fixed virtual environment path naming to use hyphens instead of equals signs, and reordered package installation to install deephaven-server before ibapi in both dev() and release() functions
build_and_run.sh	New convenience script that automates the process of creating a temporary installer venv, building the release environment, and starting the Deephaven server
README.md	Added quick start documentation for the new convenience script, and fixed incorrect pip upgrade command from pip --upgrade pip to python -m pip install --upgrade pip

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[Copilot]

The script hardcodes python3.12 but doesn't verify that this version is available on the system. Consider adding a check to verify python3.12 exists, or use a more flexible approach like python3 with a version check, consistent with the README documentation which mentions python3.

[Copilot]

The script lacks error handling and will continue executing even if critical steps fail (e.g., if creating the virtual environment fails, or if the dhib_env.py script fails). Consider adding set -e at the beginning of the script to exit on any command failure, or add explicit error checking after critical commands.

[chipkent]

@copilot open a new pull request to apply changes based on this feedback

[Copilot]

@chipkent I've opened a new pull request, #138, to work on those changes. Once the pull request is ready, I'll request review from you.

[Copilot]

Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 3 comments.

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[Copilot]

Using a wildcard pattern in the source command could fail if multiple matching directories exist or if no matching directory exists. Consider capturing the venv path from the dhib_env.py output or failing explicitly if the expected venv directory doesn't exist. For example, you could check for the existence of the directory first or use a more robust path resolution.

Suggested change

	source ./venv-release-dhib*/bin/activate
	venv_activate_candidates=( ./venv-release-dhib*/bin/activate )
	# Handle cases where the glob does not match or matches multiple environments
	if [ "${#venv_activate_candidates[@]}" -eq 1 ] && [ "${venv_activate_candidates[0]}" = "./venv-release-dhib*/bin/activate" ]; then
	echo "Error: No release virtual environment found matching ./venv-release-dhib*/bin/activate" >&2
	exit 1
	fi
	if [ "${#venv_activate_candidates[@]}" -eq 0 ]; then
	echo "Error: No release virtual environment found matching ./venv-release-dhib*/bin/activate" >&2
	exit 1
	elif [ "${#venv_activate_candidates[@]}" -gt 1 ]; then
	echo "Error: Multiple release virtual environments found. Please remove duplicates:" >&2
	printf ' %s\n' "${venv_activate_candidates[@]}" >&2
	exit 1
	fi
	if [ ! -f "${venv_activate_candidates[0]}" ]; then
	echo "Error: Expected activate script not found at ${venv_activate_candidates[0]}" >&2
	exit 1
	fi
	source "${venv_activate_candidates[0]}"