48 lines
1.3 KiB
Bash
48 lines
1.3 KiB
Bash
# setup_functions.inc.sh: Functions used by the setup script
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install_pipenv() {
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exit_code=0
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# Ensure we are not in a virtual env already
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if [ -z "${VIRTUAL_ENV+xxxx}" ]; then
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if ! check_system_pip_for pipenv; then
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# pipenv is not installed, so install it
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echo "Installing pipenv..."
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pip install pipenv
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# Capture pip exit code
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exit_code="${?}"
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fi
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fi
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return "${exit_code}"
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}
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create_virtual_environment() {
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default_python_version=3.6
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# Parse out the required Python version from the Pipfile
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python_version=$(grep python_version ./Pipfile | cut -d '"' -f 2)
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# If we ended up with an empty string for the required Python version,
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# specify the default version
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if [ -z "${python_version}" ]; then
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python_version="${default_python_version}"
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fi
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# Create a new virtual environment for the app
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# The environment will be in a directory called .venv off the app
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# root directory
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echo "Creating virtual environment using Python version ${python_version}..."
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return $(PIPENV_VENV_IN_PROJECT=true pipenv --python "${python_version}")
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}
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install_sass() {
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if ! type sass >/dev/null; then
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if type gem >/dev/null; then
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echo 'Installing a sass compiler (gem)...'
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gem install sass
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else
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echo 'Could not install a sass compiler. Please install a version of sass.'
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fi
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fi
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}
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