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65 lines
1.3 KiB
65 lines
1.3 KiB
6 years ago
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#!/usr/bin/env bash
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set -e
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PROGNAME=$0
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BUILD_IMAGE=false
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COOKIECUTTER_TEMPLATE='.'
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usage() {
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cat << EOF >&2
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Usage: $PROGNAME [OPTIONS]
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Options:
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-b, --build Build Docker image before running cookiecutter
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-t, --template Specify custom cookiecutter template via a URI to a git repo
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e.g. https://github.com/cookiecutter-flask/cookiecutter-flask.git
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Defaults to template in current working directory
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-h, --help Show this message and exit
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EOF
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exit 1
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}
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process_args() {
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while test $# -gt 0
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do
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case "$1" in
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-h) usage
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;;
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--help) usage
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;;
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-b) BUILD_IMAGE=true
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;;
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--build) BUILD_IMAGE=true
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;;
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-t) COOKIECUTTER_TEMPLATE="$2"
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shift
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;;
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--template) COOKIECUTTER_TEMPLATE="$2"
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shift
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;;
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--*) usage;
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exit 1;
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;;
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*) usage;
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exit 1;
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;;
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esac
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shift
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done
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}
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run_cookiecutter() {
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if [[ "$(docker images -q cookiecutter-docker 2> /dev/null)" == "" ]] || $BUILD_IMAGE ; then
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docker build . --tag=cookiecutter-docker
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fi
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docker run -i -t -v ${PWD}:/build -w /build cookiecutter-docker ${COOKIECUTTER_TEMPLATE}
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}
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process_args "$@"
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run_cookiecutter
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