Initial commit

.github/workflows/check.yml

@@ -0,0 +1,23 @@
+name: 'Modrinth Modpack Update Checker Test'
+
+on:
+  schedule:
+    - cron: '0 * * * *' # Every hour
+  workflow_dispatch: # Allow running the workflow manually
+
+jobs:
+  check-updates:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'Check Modrinth Modpack updates'
+        uses: Gunivers/modrinth-modpack-update-checker@v1
+        id: check
+        with:
+          modrinth-modpack-slug: 'map-making-modpack'
+
+      - name: Print if the modpack can be upgraded
+        if: ${{ steps.check.outputs.can-upgrade == 'true' }}
+        run: "echo \"The modpack can be upgraded to the new Minecraft version\""
+      - name: Print if the modpack cannot be upgraded
+        if: ${{ steps.check.outputs.can-upgrade == 'false' }}
+        run: "echo \"The modpack cannot be upgraded to the new Minecraft version\""

.gitignore

@@ -0,0 +1,8 @@
+.cache/
+
+# Node.js
+node_modules/
+
+# Misc
+.DS_Store
+Thumbs.db 

README.md

@@ -0,0 +1,51 @@
+# Modrinth's Modpack Update Checker
+
+A GitHub action that checks if a modpack can be upgraded to a new Minecraft version.
+
+## Usage
+
+```yaml
+name: 'Modrinth Modpack Update Checker'
+
+on:
+  schedule:
+    - cron: '*/60 * * * *' # Every hours
+  workflow_dispatch: # Allow running the workflow manually
+
+jobs:
+  check-updates:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'Check Modrinth Modpack updates'
+        uses: Gunivers/modrinth-modpack-update-checker@v1
+        id: check
+        with:
+          modrinth-modpack-slug: 'example-modpack'
+
+      - name: Print if the modpack can be upgraded
+        if: ${{ steps.check.outputs.can-upgrade == 'true' }}
+        run: "echo \"The modpack can be upgraded to the new Minecraft version\""
+```
+
+## Inputs
+
+| Input | Description | Required | Default |
+|-------|-------------|----------|---------|
+| `modrinth-modpack-slug` | The slug of the modpack to check | true | |
+| `modrinth-project-getter-url` | The API endpoint to get project information | false | `https://api.modrinth.com/v2/project/{}` |
+| `modrinth-versions-getter-url` | The API endpoint to get versions of a modpack | false | `https://api.modrinth.com/v2/project/{}/version` |
+| `modrinth-version-getter-url` | The API endpoint to get version information | false | `https://api.modrinth.com/v2/version/{}` |
+| `skipped-versions` | Array of Minecraft version to skip in tests, separated by commas, example: `1.21.1, 1.21.2` | false | |
+
+## Outputs
+
+<!-- A table of outputs with their description -->
+
+| Output | Description |
+|--------|-------------|
+| `current-version` | The current version of the modpack |
+| `searched-version` | The version of Minecraft that was checked |
+| `supported` | The mods that are supported on the searched version, separated by commas |
+| `unsupported` | The mods that are not supported on the searched version, separated by commas |
+| `can-upgrade` | Whether the modpack can be upgraded to the searched version |
+

action.yml

@@ -0,0 +1,36 @@
+name: 'Modrinth Modpack Update Checker'
+description: 'Checks if all the mods of a Modrinth Modpack are available on the newest Minecraft versions'
+inputs:
+  modrinth-modpack-slug:
+    description: 'The Modrinth slug of the modpack to watch'
+    required: true
+  modrinth-project-getter-url:
+    description: 'The API endpoint to get project information'
+    required: false
+    default: "https://api.modrinth.com/v2/project/{}"
+  modrinth-versions-getter-url:
+    description: 'The API endpoint to get versions of a modpack'
+    required: false
+    default: "https://api.modrinth.com/v2/project/{}/version"
+  modrinth-version-getter-url:
+    description: 'The API endpoint to get version information'
+    required: false
+    default: "https://api.modrinth.com/v2/version/{}"
+  skipped-versions:
+    description: 'Array of Minecraft version to skip in tests'
+    required: false
+    default: ""
+outputs:
+  current-version:
+    description: 'The current version of the modpack'
+  searched-version:
+    description: 'The version of Minecraft that was checked'
+  supported:
+    description: 'The mods that are supported on the searched version'
+  unsupported:
+    description: 'The mods that are not supported on the searched version'
+  can-upgrade:
+    description: 'Whether the modpack can be upgraded to the searched version'
+runs:
+  using: 'node20'
+  main: 'dist/main.js'