tvl-depot/bin/__dispatch.sh
Vincent Ambo 268729083e refactor(ops/nixos): Move my NixOS configurations to //users/tazjin
NixOS modules move one level up because it's unlikely that //ops/nixos
will contain actual systems at this point (they're user-specific).

This is the first users folder, so it is also added to the root
readTree invocation for the repository.

Change-Id: I546c701145fa204b7ba7518a8a56a783588629e0
Reviewed-on: https://cl.tvl.fyi/c/depot/+/244
Reviewed-by: tazjin <mail@tazj.in>
2020-06-13 23:52:35 +00:00

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Executable file

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