53 lines
1.8 KiB
Bash
Executable file
53 lines
1.8 KiB
Bash
Executable file
#!/bin/sh
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# Parse the -virtualenv command line argument.
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virtualenv=""
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for arg in "$@"
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do
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case $arg in
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-virtualenv=*)
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virtualenv="${arg#*=}"
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break
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;;
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esac
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done
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if [ -n "${virtualenv:-}" ] ; then
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# Remove trailing slash.
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virtualenv=${virtualenv%/}
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# Make the path absolute (if not already).
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case $virtualenv in
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/*) : ;;
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*) virtualenv=$PWD/$virtualenv;;
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esac
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# If python exists in the virtual environment, set PATH and run it.
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if [ -f "$virtualenv/bin/python" ]; then
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# Update PATH and unset PYTHONHOME.
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PATH="$virtualenv/bin:$PATH"
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export PATH
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if [ -n "${PYTHONHOME:-}" ] ; then
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unset PYTHONHOME
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fi
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# Run python from the virtual environment.
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"$virtualenv/bin/python" -u -m pulumi.policy "$1" "$2"
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else
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if [ -d "$virtualenv" ]; then
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1>&2 echo "The 'virtualenv' option in PulumiPolicy.yaml is set to \"$virtualenv\", but \"$virtualenv\" doesn't appear to be a virtual environment."
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else
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1>&2 echo "The 'virtualenv' option in PulumiPolicy.yaml is set to \"$virtualenv\", but \"$virtualenv\" doesn't exist."
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fi
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1>&2 echo "Run the following commands to create the virtual environment and install dependencies into it:"
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1>&2 echo " 1. python3 -m venv $virtualenv"
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1>&2 echo " 2. $virtualenv/bin/python -m pip install --upgrade pip setuptools wheel"
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1>&2 echo " 3. $virtualenv/bin/python -m pip install -r $PWD/requirements.txt"
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1>&2 echo "For more information see: https://www.pulumi.com/docs/intro/languages/python/#virtual-environments"
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exit 1
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fi
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else
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# Otherwise, run either PULUMI_PYTHON_CMD (if set) or python3.
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"${PULUMI_PYTHON_CMD:-python3}" -u -m pulumi.policy "$1" "$2"
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fi
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