44 lines
950 B
Bash
Executable file
44 lines
950 B
Bash
Executable file
#!/usr/bin/env bash
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# This script dispatches invocations transparently to programs instantiated from
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# Nix.
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#
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# To add a new tool, insert it into the case statement below by setting `attr`
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# to the key in nixpkgs which represents the program you want to run.
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set -ueo pipefail
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readonly REPO_ROOT=$(dirname $0)/..
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TARGET_TOOL=$(basename $0)
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case "${TARGET_TOOL}" in
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terraform)
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attr="third_party.terraform-gcp"
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;;
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kontemplate)
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attr="kontemplate"
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;;
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blog_cli)
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attr="tools.blog_cli"
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;;
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stern)
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attr="third_party.stern"
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;;
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kms_pass)
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attr="ops.kms_pass"
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TARGET_TOOL="pass"
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;;
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aoc2019)
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attr="fun.aoc2019.${1}"
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;;
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rink)
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attr="third_party.rink"
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;;
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*)
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echo "The tool '${TARGET_TOOL}' is currently not installed in this repository."
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exit 1
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;;
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esac
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result=$(nix-build --no-out-link --attr "${attr}" "${REPO_ROOT}")
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PATH="${result}/bin:$PATH"
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exec "${TARGET_TOOL}" "${@}"
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