chore: use composite action to resolve exact npm package version (#251)

* chore: use composite action to resolve exact npm package version

* fix: run schema workflows when actions change

.github/actions/package-version/action.yml

@@ -0,0 +1,29 @@
+name: Package version
+description: Resolve the exact npm package version, using a semver
+
+inputs:
+  name:
+    description: Package name to resolve
+    required: true
+
+  semver:
+    description: Semver version to resolve the exact version of (e.g. "latest" or "^1.0.0")
+    default: 'latest'
+
+outputs:
+  exact: 
+    description: The exact version of the package, resolved from semver
+    value: ${{ steps.resolve.outputs.exact }}
+
+runs:
+  using: composite
+  steps:
+    - name: 🌐 Resolve version
+      id: resolve
+      uses: actions/github-script@v7
+      with:
+        script: |
+          const packageRequest = '${{ inputs.name }}@${{ inputs.semver }}'
+          const { stdout: exactVersion } = await exec.getExecOutput('npm', ['show', packageRequest, 'version']);
+          core.setOutput('exact', exactVersion.trim());
+          console.log('✅ Resolved version for ${{ inputs.name }}', { packageRequest, exactVersion: exactVersion.trim() });

.github/workflows/schema-eas.yml

@@ -4,6 +4,8 @@ on:
   pull_request:
     types: [opened, synchronize]
     paths:
+      - '.github/actions/**'
+      - .github/workflows/schema-eas.yml
       - 'scripts/**'
       - package.json
   workflow_dispatch:
@@ -35,23 +37,16 @@ jobs:
 
       - name: 🌐 Resolve version
         id: version
-        uses: actions/github-script@v7
+        uses: ./.github/actions/package-version
         with:
-          script: |
-            const inputVersion = "${{ github.event.inputs.version || 'latest' }}";
-            const { stdout: latestVersion } = await exec.getExecOutput('npm', ['view', 'eas-cli', 'dist-tags.latest']);
-            const resolvedVersion = inputVersion === 'latest'
-              ? latestVersion.trim()
-              : inputVersion.trim();
-
-            core.setOutput('resolved', resolvedVersion);
-            console.log('✅ Resolved versions for eas-cli', { inputVersion, latestVersion, resolvedVersion });
+          name: eas-cli
+          semver: ${{ github.event.inputs.version || 'latest' }}
 
       - name: 👷 Download schema
         run: |
           mkdir -p ./schema
           rm -f ./schema/eas.json
-          curl https://raw.githubusercontent.com/expo/eas-cli/v${{ steps.version.outputs.resolved }}/packages/eas-json/schema/eas.schema.json -o ./schema/eas.json
+          curl https://raw.githubusercontent.com/expo/eas-cli/v${{ steps.version.outputs.exact }}/packages/eas-json/schema/eas.schema.json -o ./schema/eas.json
 
       - name: 📋 Upload schema
         uses: actions/upload-artifact@v4

.github/workflows/schema-metadata.yml

@@ -4,6 +4,8 @@ on:
   pull_request:
     types: [opened, synchronize]
     paths:
+      - '.github/actions/**'
+      - .github/workflows/schema-metadata.yml
       - 'scripts/**'
       - package.json
   workflow_dispatch:
@@ -35,23 +37,16 @@ jobs:
 
       - name: 🌐 Resolve version
         id: version
-        uses: actions/github-script@v7
+        uses: ./.github/actions/package-version
         with:
-          script: |
-            const inputVersion = "${{ github.event.inputs.version || 'latest' }}";
-            const { stdout: latestVersion } = await exec.getExecOutput('npm', ['view', 'eas-cli', 'dist-tags.latest']);
-            const resolvedVersion = inputVersion === 'latest'
-              ? latestVersion.trim()
-              : inputVersion.trim();
-
-            core.setOutput('resolved', resolvedVersion);
-            console.log('✅ Resolved versions for eas-cli', { inputVersion, latestVersion, resolvedVersion });
+          name: eas-cli
+          semver: ${{ github.event.inputs.version || 'latest' }}
 
       - name: 👷 Download schema
         run: |
           mkdir -p ./schema
           rm -f ./schema/eas-metadata.json
-          curl https://raw.githubusercontent.com/expo/eas-cli/v${{ steps.version.outputs.resolved }}/packages/eas-cli/schema/metadata-0.json -o ./schema/eas-metadata.json
+          curl https://raw.githubusercontent.com/expo/eas-cli/v${{ steps.version.outputs.exact }}/packages/eas-cli/schema/metadata-0.json -o ./schema/eas-metadata.json
 
       - name: 📋 Upload schema
         uses: actions/upload-artifact@v4

.github/workflows/schema-xdl.yml

@@ -4,6 +4,8 @@ on:
   pull_request:
     types: [opened, synchronize]
     paths:
+      - '.github/actions/**'
+      - .github/workflows/schema-xdl.yml
       - 'scripts/**'
       - package.json
   workflow_dispatch: