28 строки
740 B
Bash
Executable File
28 строки
740 B
Bash
Executable File
#!/usr/bin/env sh
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set -eu
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target="${1:-}"
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if [ -z "${DISABLE_WARN_OUTSIDE_CONTAINER:-}" ]; then
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case $target in
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clean|dev|help|shell)
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# no warning needed for these targets
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;;
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*)
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(
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echo
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echo "\033[1mWARNING\033[0m: you are not in a container."
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echo
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echo 'Use "\033[1mmake dev\033[0m" to start an interactive development container,'
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echo "use \"\033[1mmake -f docker.Makefile $target\033[0m\" to execute this target"
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echo "in a container, or set \033[1mDISABLE_WARN_OUTSIDE_CONTAINER=1\033[0m to"
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echo "disable this warning."
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echo
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echo "Press \033[1mCtrl+C\033[0m now to abort, or wait for the script to continue.."
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echo
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) >&2
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sleep 5
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;;
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esac
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fi
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