48 lines
967 B
Bash
Executable File
48 lines
967 B
Bash
Executable File
#!/usr/bin/env bash
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#
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# **tools/build_venv.sh** - Build a Python Virtual Envirnment
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#
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# build_venv.sh venv-path [package [...]]
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#
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# Installs basic common prereq packages that require compilation
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# to allow quick copying of resulting venv as a baseline
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#
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# Assumes:
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# - a useful pip is installed
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# - virtualenv will be installed by pip
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VENV_DEST=${1:-.venv}
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shift
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MORE_PACKAGES="$@"
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# If ``TOP_DIR`` is set we're being sourced rather than running stand-alone
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# or in a sub-shell
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if [[ -z "$TOP_DIR" ]]; then
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set -o errexit
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set -o nounset
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# Keep track of the DevStack directory
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TOP_DIR=$(cd $(dirname "$0")/.. && pwd)
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FILES=$TOP_DIR/files
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# Import common functions
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source $TOP_DIR/functions
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GetDistro
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source $TOP_DIR/stackrc
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fi
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# Build new venv
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virtualenv $VENV_DEST
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# Install modern pip
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PIP_VIRTUAL_ENV=$VENV_DEST pip_install -U pip
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# Install additional packages
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PIP_VIRTUAL_ENV=$VENV_DEST pip_install ${MORE_PACKAGES}
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