From 2dc5d432c413ae4fef64944d0ce3032588260c34 Mon Sep 17 00:00:00 2001
From: Cole Helbling <cole.helbling@determinate.systems>
Date: Fri, 3 Dec 2021 10:24:07 -0800
Subject: [PATCH] Don't use an external script for multiple inputs

All consumers would then have to bring this script into their repo,
since GitHub doesn't have something like Nix's string context.
---
 .github/workflows/ci.yml     | 17 -----------------
 .github/workflows/update.yml | 19 -------------------
 action.yml                   | 11 ++++++++++-
 update-input-or-inputs.sh    | 12 ------------
 4 files changed, 10 insertions(+), 49 deletions(-)
 delete mode 100644 .github/workflows/ci.yml
 delete mode 100644 .github/workflows/update.yml
 delete mode 100755 update-input-or-inputs.sh

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
deleted file mode 100644
index 6ee1d0a..0000000
--- a/.github/workflows/ci.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-name: CI
-on:
-  pull_request:
-  push:
-    branches: [main]
-
-jobs:
-  shellcheck:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-      - name: Install Nix
-        uses: cachix/install-nix-action@v16
-      - name: Shellcheck
-        run: nix-shell --run 'shellcheck $(find . -type f -name "*.sh" -executable)'
diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
deleted file mode 100644
index 93ec9cc..0000000
--- a/.github/workflows/update.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-name: update-flake-lock
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: '0 0 * * 0'
-
-jobs:
-  lockfile:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v2
-      - name: Install Nix
-        uses: cachix/install-nix-action@v16
-        with:
-          extra_nix_config: |
-            access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
-      - name: Update flake.lock
-        uses: ./.
diff --git a/action.yml b/action.yml
index e9fecd3..78e3349 100644
--- a/action.yml
+++ b/action.yml
@@ -8,7 +8,16 @@ inputs:
 runs:
   using: "composite"
   steps:
-    - run: ./update-input-or-inputs.sh ${{ inputs.inputs }}
+    - run: |
+        if [[ -n '${{ inputs.inputs }}' ]]; then
+          inputs=()
+          for input in ${{ inputs.inputs }}; do
+            inputs+=("--update-input" "$input")
+          done
+          nix flake lock "${inputs[@]}" --commit-lock-file
+        else
+          nix flake update --commit-lock-file
+        fi
       shell: bash
       env:
         GIT_AUTHOR_NAME: github-actions[bot]
diff --git a/update-input-or-inputs.sh b/update-input-or-inputs.sh
deleted file mode 100755
index d01d0e3..0000000
--- a/update-input-or-inputs.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/usr/bin/env bash
-to_update=$*
-
-if [ -n "$to_update" ]; then
-  inputs=()
-  for input in $to_update; do
-    inputs+=("--update-input" "$input")
-  done
-  nix flake lock "${inputs[@]}" --commit-lock-file
-else
-  nix flake update --commit-lock-file
-fi