feat: new crate name check, plus reusable workflow (#1935)

* New crate name check, plus reusable workflow

* Touch libhello to trigger tests

* Give explicit name to reusable workflow

.github/workflows/authorship.yml

@@ -1,38 +0,0 @@
-name: Check Author
-
-env:
-  CHECKS_ORG: alire-project
-  CHECKS_REPO: alire-index-checks
-  ALR_VERSION: 2.1.0
-
-on:
-  pull_request:
-    paths:
-      - 'index/**.toml'
-
-jobs:
-  check:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-        # Needed to be able to diff and obtain changed files. Furthermore, we
-        # need the full history or else grafted partial branches confuse the
-        # changed files detectors.
-
-    - name: Check out alire-index-checks
-      uses: actions/checkout@v4
-      with:
-        repository: ${{env.CHECKS_ORG}}/${{env.CHECKS_REPO}}
-        ref: ${{github.base_ref}}
-        path: ${{env.CHECKS_REPO}}
-
-    - name: Set up stable `alr`
-      uses: alire-project/setup-alire@v5
-      with:
-        version: ${{env.ALR_VERSION}}
-
-    - name: Test authorship
-      run: ${{env.CHECKS_REPO}}/scripts/check-author.sh "${{ github.event.pull_request.user.login }}"
-      shell: bash

.github/workflows/check-authorship.yml

@@ -0,0 +1,15 @@
+name: Check Author
+
+on:
+  pull_request:
+    paths:
+      - 'index/**.toml'
+
+jobs:
+  check:
+    uses: ./.github/workflows/check-with-script.yml
+    with:
+      name: Author
+      script: check-author.sh
+      script_arg: ${{github.event.pull_request.user.login}}
+      setup_alr: true

.github/workflows/check-crate-name.yml

@@ -0,0 +1,14 @@
+name: Check Crate Name
+
+on:
+  pull_request:
+    paths:
+      - 'index/**.toml'
+
+jobs:
+  check:
+    uses: ./.github/workflows/check-with-script.yml
+    with:
+      name: Crate Name
+      script: check-crate-name.sh
+      script_arg: ${{github.event.pull_request.title}}

.github/workflows/check-with-script.yml

@@ -0,0 +1,58 @@
+name: Check With Script
+
+on:
+  workflow_call:
+    inputs:
+      name:
+        description: Display name for the check job
+        required: true
+        type: string
+      script:
+        description: Script filename under alire-index-checks/scripts/
+        required: true
+        type: string
+      script_arg:
+        description: Single argument passed to the script
+        required: true
+        type: string
+      setup_alr:
+        description: Whether to install alr before running the script
+        required: false
+        type: boolean
+        default: false
+
+env:
+  CHECKS_ORG: alire-project
+  CHECKS_REPO: alire-index-checks
+  ALR_VERSION: 2.1.0
+
+jobs:
+  check:
+    name: ${{inputs.name}}
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+        # Needed to be able to diff and obtain changed files. Furthermore,
+        # we need the full history or else grafted partial branches confuse
+        # the changed files detectors.
+
+    - name: Check out alire-index-checks
+      uses: actions/checkout@v4
+      with:
+        repository: ${{env.CHECKS_ORG}}/${{env.CHECKS_REPO}}
+        ref: ${{github.base_ref}}
+        path: ${{env.CHECKS_REPO}}
+
+    - name: Set up stable `alr`
+      if: inputs.setup_alr
+      uses: alire-project/setup-alire@v5
+      with:
+        version: ${{env.ALR_VERSION}}
+
+    - name: Run check
+      run: >
+        ${{env.CHECKS_REPO}}/scripts/${{inputs.script}}
+        "${{inputs.script_arg}}"
+      shell: bash