.gitattributes

@@ -0,0 +1,7 @@
+# Default behaviour, for if core.autocrlf isn't set
+* text=auto
+
+# the linguist-vendored/linguist-generated attribute suppresses changes being
+# displayed by default in pull requests.
+/setup-flyctl/dist/*.js -diff linguist-generated
+/setup-flyctl/dist/*.txt -diff linguist-generated

.github/dependabot.yml

@@ -0,0 +1,11 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: daily
+  - package-ecosystem: npm
+    directories:
+      - setup-flyctl
+    schedule:
+      interval: daily

.github/workflows/workflow.yml

@@ -0,0 +1,71 @@
+name: Test Builds and Setup
+
+on:
+  - push
+  - pull_request
+
+permissions: read-all
+
+jobs:
+  hygiene:
+    name: Hygiene
+
+    strategy:
+      fail-fast: false
+      matrix:
+        action:
+          - setup-flyctl
+
+    defaults:
+      run:
+        working-directory: ${{ matrix.action }}
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout tree
+        uses: actions/checkout@v4
+
+      - name: Set-up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: lts/*
+
+      - run: corepack enable
+
+      - run: pnpm install --frozen-lockfile
+
+      - if: always()
+        run: pnpm lint
+
+      - if: always()
+        run: pnpm typecheck
+
+      - name: Ensure dist directory is up-to-date
+        if: always()
+        run: pnpm build && git diff --exit-code --ignore-cr-at-eol
+
+  test-multi-platform-builds:
+    name: Test multi-platform builds
+
+    needs:
+      - hygiene
+
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+          - windows-latest
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout tree
+        uses: actions/checkout@v4
+
+      - name: Set-up flyctl
+        uses: ./setup-flyctl
+
+      - run: flyctl version

setup-flyctl/.gitignore

@@ -1,2 +1 @@
-*.log
-node_modules
+/node_modules/

setup-flyctl/biome.json

@@ -0,0 +1,24 @@
+{
+  "$schema": "node_modules/@biomejs/biome/configuration_schema.json",
+  "files": {
+    "ignore": ["package.json", "dist"]
+  },
+  "formatter": {
+    "enabled": true,
+    "indentStyle": "space"
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true
+    }
+  },
+  "organizeImports": {
+    "enabled": true
+  },
+  "vcs": {
+    "clientKind": "git",
+    "enabled": true,
+    "useIgnoreFile": true
+  }
+}